2-tridecanone
methyl undecyl ketone
 
Notes:
Isol. from plant oils, e.g. palm oil, coconut oil. Also found in American cranberry, rabbiteye, blueberry, raspberry, grapefruit, onion, ginger and cheeses. Used as a flavouring essence
  • Advanced Biotech
  • Alfrebro
    • Alfrebro LLC
      Let's get reacquainted
      Building great taste with aroma chemicals, extracts, and distillates
      The Alfrebro brand was established in the early 1900s by Alex Fries & Brothers, a Cincinnati Flavor Company. In 1980, the brand was re-launched as an aroma chemical manufacturer. Since its inception, Alfrebro’s primary focus has been to provide quality natural and high value synthetic chemicals.
      Email: Sarah Forbis
      Email: Sales
      Voice: 513-539-3021
      Fax: 513-539-7372
      US Voice: 513-539-7373
      Newsroom
      Product(s):
      METHYL UNDECYL KETONE NATURAL
       
  • Bedoukian Research
    • Bedoukian Research, Inc.
      Constantly Improving
      Working closely with our customers to meet their requirements.
      Paul Bedoukian founded the company to fill a niche as a supplier of high quality specialty aroma and flavor ingredients. In 1975 the company began manufacturing insect pheromones which are chemically similar to flavor and fragrance ingredients. Today, Bedoukian Research offers more than 450 Aroma Chemicals and 50 Insect Pheromones, while also providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries.
      US Email: Customer Service
      US Voice: 1-203-830-4000
      US Fax: 1-203-830-4010
      News
      Products List: View
      Product(s):
      608 METHYL UNDECYL KETONE ≥99.0%, Kosher
      SDS
      For a fatty, herbaceous note in fragrances.
      Fatty, waxy notes for a variety of dairy flavors, especially milk. May also be useful for milky notes in coconut.
       
       
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email: Mr. Jia
      Email: Mr. Guo
      Voice: 86-10-68418738
      Fax: 86-10-68418739
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      News
      Product(s):
      10138 2-Tridecanone
       
  • Charkit Chemical
    • Charkit Chemical Corporation
      The Specialty Chemical Specialists
      Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you.
      Since 1982, Charkit has been committed to expanding the markets we serve as our roster of products and services continues to grow with us. Our substantial portfolio of personal care ingredients now include a wide array of luxury and exotic components to compliment the key products we have always offered. We have expanded our offerings to the nutraceutical, industrial, and resin markets with a growing roster of versatile and unique ingredients. We continue to lead the way in our traditional markets such as Metal and Water Treatment, Imaging, Flavor & Fragrance, Aroma and Food. Our Pharmaceutical offerings continue to expand, still anchored by the Boronic Derivatives that meet the demands of Suzuki coupling reactions. Please contact us to learn how we can help you reach your goals.
      Email: Sales
      Voice: 203-299-3220
      Fax: 203-299-1355
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      Latest News
      Events
      Products List: View
      Product(s):
      METHYL UNDECYL KETONE FEMA 3388
       
  • DeLong Chemicals America
    • DeLong Chemicals America
      Custom Manufacturing
      Supplier of aroma chemicals, pharmaceutical and specialty chemical intermediates.
      DeLong Chemicals America, LLC is an extension of Shijiazhuang Lida Chemical Co, Ltd to North America, a leading supplier and manufacturer of aroma chemicals, serving the industries of food, tobacco and perfume, while also providing intermediates, custom synthesis and custom manufacturing for pharmaceutical and specialty chemical industries.
      US Email: Customer Service
      US Email: Sales
      US Voice: (203) 271-9017
      New products
      Product(s):
      0905 2-Tridecanone
       
  • Firmenich
    • Firmenich Inc.
      We Create
      We create perfumes and flavors for the World's most desirable brands.
      Firmenich is the largest privately-owned company in the perfume and flavor business. Swiss and family owned, we have created many of the world’s favorite perfumes for over 100 years and produced a number of the most well known flavors we enjoy each day.
      US Email: Fred Keifer
      US Voice: +1 609 452 1000
      US Fax: +1 609 452 6077
      Facebook
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      Linkedin
      Product(s):
      959922 2-Tridecanone min. 98%, Kosher, Halal

      2-TRIDECANONE brings typical fatty profile with slightly spicy character and dairy, ketonic and cheesy nuances. It works nicely in cheese, butter, nut, meat and tropical fruit flavors.
       
       
  • M&U International
    • M&U International LLC
      Steady supply & demand
      Meeting customers increasing demands at home as well as abroad.
      M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. We warmly welcome your inquiries, come witness our solemn commitment for yourself.
      Email: Sales
      US Email: Sales
      Voice: +86-21-32515501 60762991 60762992
      Fax: +86-21-32515502 64204960
      US Voice: 908-359-9000
      US Fax: 908-359-9002
      News
      Product(s):
      A0416 .TRIDECANONE-2-ONE
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      13-77000 METHYL UNDECYL KETONE, Kosher
      13-77002 METHYL UNDECYL KETONE, NATURAL, Kosher
       
  • Treatt
    • R C Treatt and Co Ltd
      Innovative ingredient solutions
      World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.
      We offer innovative and trend-setting product concepts for our customers, collaborating with them to create true value for their products.
      Email: Enquiries
      US Email: Enquiries
      Voice: +44 (0) 1284 702500
      Fax: +44 (0) 1284 703809
      US Voice: +1 863 668 9500
      US Fax: +1 863 668 3388
      Twitter
      Linkedin
      Youtube
      News
      Product(s):
      2-Tridecanone
       
  • Sigma-Aldrich
    • Sigma-Aldrich
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
      Email: Information
      US Email: Sales
      US Voice: 800-244-1173
      US Fax: 800-368-4661
      Facebook
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      Certified Food Grade Products
      Product(s):
      W338818 2-Tridecanone, ≥96%, FG
      SDS
       
  • Synerzine
    • Synerzine, Inc.
      Innovation. Customization. Aroma Ingredients.
      Synerzine is a leading supplier of flavor and fragrance ingredients.
      Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust.
      Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
      US Email: Customer Service
      US Email: Sales
      US Voice: (404) 524-6744
      US Fax: (404) 577-1651
      Inquiry
      Products List: View
      Product(s):
      W201 2-Tridecanone
      W201N 2-Tridecanone Natural
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 60 years of synthesis experience and multi-purpose plants enable TCI to offer more than 27,000 products as well as custom synthesis. TCI established overseas facilities in North America, Europe, China and India to serve customers worldwide.
      Email: Sales
      US Email: Sales
      Email: Global Business
      Voice: +81-3-5640-8878
      Fax: +81-3-5640-8902
      US Voice: 800-423-8616
      US Fax: 888-520-1075
      Tokyo Tel:03-5640-8851
      Tokyo Fax:03-5640-8865
      Facebook
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      RSS
      Product(s):
      T0415 2-Tridecanone >95.0%(GC)
       
  • Ernesto Ventós
  • Vigon International
    • Vigon International, Inc.
      Passion for Simplicity
      Manufacturer and supplier of high quality flavor and fragrance ingredients.
      The growth and success of Vigon is due in large part to a unique corporate concept that Vigon has developed and established within the industry: Creative Partnerships. This partnership concept has been and continues to be the foundation and guiding principle for all of Vigon's activities.
      US Email: Sales
      US Voice: 570-476-6300
      US Fax: 570-476-1110
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      Blog
      Products List: View
      Product(s):
      500780 Methyl Undecyl Ketone (2-Tridecanone)
       
Synonyms   Articles   Notes   Search
tridecan-2-one (Click)
CAS Number: 593-08-8Picture of molecule
ECHA EINECS - REACH Pre-Reg: 209-784-0
FDA UNII: 5Q35VHX26K
Nikkaji Web: J94.924H
Beilstein Number: 1757402
MDL: MFCD00008968
CoE Number: 11194
XlogP3: 5.20 (est)
Molecular Weight: 198.34942000
Formula: C13 H26 O
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 298  2-tridecanone
Flavis Number: 07.103 (Old)
DG SANTE Food Flavourings: 07.103  tridecan-2-one
FEMA Number: 3388  2-tridecanone
FDA Mainterm: 2-TRIDECANONE
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: white crystalline solid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.82200 @  25.00 °C.
Refractive Index: 1.43500 @  20.00 °C.
Melting Point: 29.00 to  31.00 °C. @ 760.00 mm Hg
Boiling Point: 134.00 °C. @ 10.00 mm Hg
Boiling Point: 195.00 °C. @ 110.00 mm Hg
Vapor Pressure: 0.016000 mm/Hg @ 25.00 °C. (est)
Flash Point: 225.00 °F. TCC ( 107.22 °C. )
logP (o/w): 5.053 (est)
Soluble in:
 alcohol
 dipropylene glycol
 water, 4.53 mg/L @ 25 °C (est)
Insoluble in:
 water
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: waxy
 
Odor Strength: medium ,
recommend smelling in a 10.00 % solution or less
 
 fatty  waxy  dairy  milky  coconut  nutty  herbal  earthy  
Odor Description:
at 10.00 % in dipropylene glycol. 
fatty waxy dairy milky coconut nutty herbal earthy
 
 fatty  waxy  mushroom  coconut  earthy  chicken fat  fatty  
Odor Description:
Fatty, waxy, mushroom, coconut and earthy with a mild chicken fat nuance
Mosciano, Gerard P&F 23, No. 1, 33, (1998)
 
 
Flavor Type: fatty
 
 fatty  
Taste Description:
fatty
 
 fatty  earthy  dairy  ketonic  cheesy  
Taste Description:
at 10.00 ppm.  
Fatty and earthy with a fatty mouthfeel and with a dairy, ketonic and cheesy nuance
Mosciano, Gerard P&F 23, No. 1, 33, (1998)
 
Odor and/or flavor descriptions from others (if found).
 
Bedoukian Research
METHYL UNDECYL KETONE ≥99.0%, Kosher
Odor Description: A fatty, herbaceous, earthy aroma
For a fatty, herbaceous note in fragrances.
Taste Description: Fatty, waxy
Fatty, waxy notes for a variety of dairy flavors, especially milk. May also be useful for milky notes in coconut.
 
Firmenich
2-Tridecanone min. 98%, Kosher, Halal
Taste Description: Powerful fatty, milky and herbaceous notes
2-TRIDECANONE brings typical fatty profile with slightly spicy character and dairy, ketonic and cheesy nuances. It works nicely in cheese, butter, nut, meat and tropical fruit flavors.
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
2-TRIDECANONE NATURAL
98% min.
Odor: Waxy
Alfrebro
METHYL UNDECYL KETONE NATURAL
Odor: Warm, Herbaceous, Slightly Spicy
Apple Flavor & Fragrance
2-Tridecanone
Bedoukian Research
METHYL UNDECYL KETONE
≥99.0%, Kosher
Odor: A fatty, herbaceous, earthy aroma
Use: For a fatty, herbaceous note in fragrances.
Flavor: Fatty, waxy
Fatty, waxy notes for a variety of dairy flavors, especially milk. May also be useful for milky notes in coconut.
Beijing Lys Chemicals
2-Tridecanone
BOC Sciences
For experimental / research use only.
METHYL UNDECYL KETONE 99.0%
Charkit Chemical
METHYL UNDECYL KETONE FEMA 3388
DeLong Chemicals America
2-Tridecanone
EMD Millipore
For experimental / research use only.
2-Tridecanone
Ernesto Ventós
2-TRIDECANONE FIRMENICH 959922
Odor: OILY,HERBAL,FRUITY,BURNT
Firmenich
2-Tridecanone
min. 98%, Kosher, Halal
Flavor: Powerful fatty, milky and herbaceous notes
2-TRIDECANONE brings typical fatty profile with slightly spicy character and dairy, ketonic and cheesy nuances. It works nicely in cheese, butter, nut, meat and tropical fruit flavors.
Inoue Perfumery
METHYL UNDECYL KETONE
Kunshan Sainty
2-Tridecanone, Kosher
M&U International
.TRIDECANONE-2-ONE
Nagar Haveli Perfumes & Aromatics
Methyl Undecyl Ketone
Natural
Odor: fatty waxy dairy milky coconut nutty herbal earthy, mushroom
Penta International
METHYL UNDECYL KETONE, Kosher
Penta International
METHYL UNDECYL KETONE, NATURAL, Kosher
Reincke & Fichtner
2-Tridecanone
Shanghai Vigen Fine Chemical
2-Tridecanone
Sigma-Aldrich
2-Tridecanone, ≥96%, FG
Odor: spicy; herbaceous
Certified Food Grade Products
Synerzine
2-Tridecanone Natural
Synerzine
2-Tridecanone
TCI AMERICA
For experimental / research use only.
2-Tridecanone >95.0%(GC)
Tengzhou Xiang Yuan Aroma Chemicals
2-Tridecanone
Treatt
2-Tridecanone
Vigon International
Methyl Undecyl Ketone
(2-Tridecanone)
Odor: WARM-OILY, WAXY
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for 2-tridecanone usage levels up to:
  0.5000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 62.00 (μg/capita/day)
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 6
Click here to view publication 6
 average usual ppmaverage maximum ppm
baked goods: -5.00000
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: -3.00000
fish products: --
frozen dairy: -3.00000
fruit ices: -3.00000
gelatins / puddings: -3.00000
granulated sugar: --
gravies: --
hard candy: -3.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: -3.00000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
European Food Safety Athority(efsa): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 7 (FGE.07): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf
Flavouring Group Evaluation 7, Revision 1 (FGE.07Rev1): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission
View page or View pdf
Flavouring Group Evaluation 7, Revision 2 (FGE.07Rev2) : Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf
Safety and efficacy of saturated and unsaturated aliphatic secondary alcohols, ketones and esters with esters containing secondary alcohols belonging to chemical group 5 when used as flavourings for all animal species
View page or View pdf
EPI System: View
Env. Mutagen Info. Center: Search
EPA Substance Registry Services (TSCA): 593-08-8
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 11622
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 2
 tridecan-2-one
Chemidplus: 0000593088
EPA/NOAA CAMEO: hazardous materials
Synonyms   Articles   Notes   Search   Top
References:
 tridecan-2-one
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 593-08-8
Pubchem (cid): 11622
Pubchem (sid): 134977844
Pherobase: View
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB34148
FooDB: FDB012424
Export Tariff Code: 2914.19.0000
Haz-Map: View
Typical G.C.
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
No odor group found for these
2-methyl-3-pentyl quinoxaline 
acidic
2-ethyl butyric acidFL/FR
aldehydic
 acetyl nonyrylFL/FR
 dodecanal (aldehyde C-12 lauric)FL/FR
buttery
 acetoinFL/FR
 butyl butyryl lactateFL/FR
cheesy
 butyric acidFL/FR
citrus
2-tetradecenalFL/FR
coconut
 coconut decanone methylFR
delta-decalactoneFL/FR
gamma-heptalactoneFL/FR
delta-nonalactoneFL/FR
gamma-octalactoneFL/FR
delta-octalactoneFL/FR
creamy
 butyl lactateFL/FR
 creamy lactoneFL/FR
para-vanillic acidFL/FR
fatty
 allyl octanoateFL/FR
(Z)-dairy lactoneFL/FR
(E,E)-2,4-decadien-1-olFL/FR
2,4-decadien-1-olFL/FR
 decane nitrileFR
 decanolFL/FR
2-decen-1-olFL/FR
(E)-2-decen-1-olFL/FR
(E)-2-decenalFL/FR
 ethyl undecylenateFL/FR
delta-juniper lactoneFL/FR
 methyl 10-undecenoateFL/FR
4-methyl octanoic acidFL/FR
(Z)-2-nonenalCS
 octanoic acidFL/FR
(Z)-oleic acidFL/FR
(E,Z,Z)-2,4,7-tridecatrienalFL/FR
fermented
 butyl laevo-lactateFL/FR
floral
alpha-amyl cinnamaldehyde / methyl anthranilate schiff's baseFR
 decanal / methyl anthranilate schiff's baseFR
(±)-4-ethyl octanalFL/FR
 jasmin absolute (from pommade)FL/FR
 jasmin concreteFR
 jasmin concrete moroccoFR
fruity
 allyl cyclohexyl propionateFL/FR
 ethyl hexanoateFL/FR
4-heptanoneFL/FR
 methyl (Z)-5-octenoateFL/FR
green
isobutyl methyl ketoneFL/FR
3,7-dimethyl-6-octenoic acidFL/FR
 geranium thiazoleFL/FR
3-heptanoneFL/FR
(Z)-3-hepten-1-olFL/FR
(Z)-4-heptenal diethyl acetalFL/FR
 ivy dioxolaneFR
herbal
 butyl levulinateFL/FR
3-octanoneFL/FR
musty
3-acetyl-2,5-dimethyl furanFL/FR
 hazelnut pyrazineFL/FR
 menthofuranFL/FR
nutty
2-acetyl-3-ethyl pyrazineFL/FR
oily
 amyl laurateFL/FR
soapy
 benzyl laurateFL/FR
 ethyl undecanoateFL/FR
tonka
6-amyl-alpha-pyroneFL/FR
truffle
2-methyl acetoin 
vegetable
 mesityl oxideFL/FR
waxy
isoamyl laurateFL/FR
(Z)-4-decen-1-olFL/FR
(Z)-5-decen-1-ol 
(E)-2-decen-1-yl acetateFL/FR
1-dodecanolFL/FR
 ethyl palmitateFL/FR
 methyl laurateFL/FR
 methyl myristateFL/FR
 methyl palmitateFL/FR
 methyl undecanoateFR
 myristic acidFL/FR
2,4-nonadien-1-olFL/FR
 nonanoic acidFL/FR
 octyl isobutyrateFL/FR
 palmitic acidFR
delta-tetradecalactoneFL/FR
 tetradecanalFL/FR
 
For Flavor
 
No flavor group found for these
 amyl laurateFL/FR
2-butyl thiopheneFL
(E,E)-2,4-decadien-1-olFL/FR
(E)-2-decen-1-olFL/FR
(Z)-5-decen-1-ol 
(Z)-4-decen-1-olFL/FR
(E)-2-decen-1-yl acetateFL/FR
6-decenoic acidFL
6,7-dimethyl dihydrocyclopentapyrazineFL
 dimethyl dihydrocyclopentapyrazineFL
2,5-dithiahexaneFL
(±)-4-ethyl octanalFL/FR
 heptanal 2,3-butane diol acetalFL
(Z)-3-hepten-1-olFL/FR
2-methyl acetoin 
3-methyl crotonic acidFL
 methyl myristateFL/FR
 methyl palmitateFL/FR
S-methyl thiopropionateFL
2-tetradecenalFL/FR
3-(methyl thio) methyl thiopheneFL
acidic
2-ethyl butyric acidFL/FR
 propionic acidFL
aldehydic
 acetyl nonyrylFL/FR
astringent
2,3-dimethyl quinoxalineFL
bitter
 glyceryl tributyrateFL
2-methyl-3-pentyl quinoxaline 
(E,Z,Z)-2,4,7-tridecatrienalFL/FR
buttery
 butyl laevo-lactateFL/FR
cabbage
 methyl 2-thiofuroateFL
coconut
delta-decalactoneFL/FR
(R)-massoia lactoneFL
delta-octalactoneFL/FR
coffee
 difurfuryl etherFL
creamy
 acetoinFL/FR
6-amyl-alpha-pyroneFL/FR
 butyl butyryl lactateFL/FR
 creamy lactoneFL/FR
delta-nonalactoneFL/FR
 octyl isobutyrateFL/FR
para-vanillic acidFL/FR
dairy
 butyl lactateFL/FR
 methyl (Z)-5-octenoateFL/FR
ethereal
 benzyl laurateFL/FR
fatty
 allyl octanoateFL/FR
isoamyl laurateFL/FR
(Z)-dairy lactoneFL/FR
2,4-decadien-1-olFL/FR
 ethyl undecylenateFL/FR
delta-juniper lactoneFL/FR
4-methyl octanoic acidFL/FR
2,4-nonadien-1-olFL/FR
 nonanoic acidFL/FR
(E)-2-octenoic acidFL
(Z)-oleic acidFL/FR
 tetradecanalFL/FR
(E,E)-2,4-undecadienalFL
floral
3,7-dimethyl-6-octenoic acidFL/FR
 jasmin absolute (from pommade)FL/FR
fruity
 allyl cyclohexyl propionateFL/FR
 ethyl (E)-2-octenoateFL
 ethyl hexanoateFL/FR
4-heptanoneFL/FR
green
isobutyl methyl ketoneFL/FR
 dihydroxyacetophenone (mixed isomers)FL
 geranium thiazoleFL/FR
(Z)-4-heptenal diethyl acetalFL/FR
2-methyl-5-isopropyl pyrazineFL
herbal
 butyl levulinateFL/FR
ketonic
3-heptanoneFL/FR
lactonic
gamma-heptalactoneFL/FR
gamma-octalactoneFL/FR
milky
dextro,laevo-3-(methyl thio) butanoneFL
mushroom
3-octanoneFL/FR
musty
 hazelnut pyrazineFL/FR
 menthofuranFL/FR
nutty
3-acetyl-2,5-dimethyl furanFL/FR
2-acetyl-3-ethyl pyrazineFL/FR
 nutty thiazoleFL
potato
 mesityl oxideFL/FR
soapy
 dodecanal (aldehyde C-12 lauric)FL/FR
1-dodecanolFL/FR
 octanoic acidFL/FR
sour
 butyric acidFL/FR
waxy
 decanolFL/FR
2-decen-1-olFL/FR
(E)-2-decenalFL/FR
 ethyl palmitateFL/FR
 ethyl undecanoateFL/FR
 methyl 10-undecenoateFL/FR
 methyl laurateFL/FR
 myristic acidFL/FR
delta-tetradecalactoneFL/FR
 
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Potential Uses:
 baconFL
 butterFR
 cheeseFL
 chickenFL
 coconutFR
 dairyFL
 fatFL
 fruit tropical fruit 
 fungus mushroomFR
 herbalFR
 milkFL
 nutFL
 orris irisFR
 pineappleFR
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Occurrence (nature, food, other): note
 blood orange oil italy @ 1.10%
Data  GC  Search Trop  Picture
 butter
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 cascarilla bark oil @ trace%
Data  GC  Search Trop  Picture
 champaca concrete @ 0.02%
Data  GC  Search Trop  Picture
 cheese cheddar cheese
Search  PMC Picture
 cochlospermum planchonii oil @ 0.40%
Data  GC  Search Trop  Picture
 cochlospermum tinctorium oil @ 1.00%
Data  GC  Search Trop  Picture
 coconut oil
Search Trop  Picture
 croton flavens l. (welensali) leaf oil curacao @ 0.30%
Data  GC  Search Trop  Picture
 cymbopogon citratus (dc.) stapf. oil cuba @ 0.40%
Data  GC  Search Trop  Picture
 genet absolute @ 0.50%
Data  GC  Search Trop  Picture
 glycosmis pentaphylla (cor.) bark oil india @ 28.10%
Data  GC  Search Trop  Picture
 glycosmis pentaphylla (cor.) leaf oil india @ 35.00%
Data  GC  Search Trop  Picture
 laurel leaf oil turkey @ 0.10%
Data  GC  Search Trop  Picture
 lemongrass oil rwanda @ 0.32%
Data  GC  Search Trop  Picture
 lemongrass oil yunnan @ 0.19%
Data  GC  Search Trop  Picture
 mango fruit
Search Trop  Picture
 meat cooked meat
Search  PMC Picture
 onion bulb
Search Trop  Picture
 palm oil
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 rue flower oil colombia @ 1.39%
Data  GC  Search Trop  Picture
 rue oil china @ 0.80%
Data  GC  Search Trop  Picture
 rue oil cuba @ 3.72%
Data  GC  Search Trop  Picture
 tomato leaf
Search Trop  Picture
 witch hazel leaf oil @ 0.04%
Data  GC  Search Trop  Picture
 zanthoxylum nitidum l. leaf oil australia @ 7.70%
Data  GC  Search Trop  Picture
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Synonyms:
 hendecyl methyl ketone
 hexadecylmethyl ketone
 ketone, methyl undecyl
 methyl N-undecyl ketone
 methyl undecyl ketone
 methyl undecyl ketone, natural
 tridecan-2-one
2-tridecanone natural
 tridecanone-2
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Articles:
US Patents: 3,952,024 - Furfurylthioacetone
PubMed: North American Invasion of the Tawny Crazy Ant (Nylanderia fulva) Is Enabled by Pheromonal Synergism from Two Separate Glands.
US Patents: Certain 2,5-dimethyl-3-thiopyrazines
PubMed: Insecticidal Constituents of Essential Oil Derived from Zanthoxylum armatum against Two Stored-Product Insects.
PubMed: Repellency and oviposition deterrence of wild tomato leaf extracts to spider mites, Tetranychus urticae Koch.
PubMed: Chemical composition and larvicidal activity of Zanthoxylum armatum against diamondback moth, Plutella xylostella.
PubMed: Odorant-binding proteins display high affinities for behavioral attractants and repellents in the natural predator Chrysopa pallens.
PubMed: Larvicidal activity of the essential oil from Tetradium glabrifolium fruits and its constituents against Aedes albopictus.
PubMed: A transferrin gene associated with development and 2-tridecanone tolerance in Helicoverpa armigera.
PubMed: Cytochrome P450s from the fall armyworm (Spodoptera frugiperda): responses to plant allelochemicals and pesticides.
PubMed: Identification of the 2-tridecanone responsive region in the promoter of cytochrome P450 CYP6B6 of the cotton bollworm, Helicoverpa armigera (Lepidoptera: Noctuidae).
PubMed: A facile synthesis of 5,5-dideutero-4-dimethyl(phenyl)silyl-6-undecyl-tetrahydropyran-2-one as a deuterium labeled synthon for (-)-tetrahydrolipstatin and (+)-δ-hexadecanolide.
PubMed: Wild tomato leaf extracts for spider mite and cowpea aphid control.
PubMed: Structure elucidation and characterization of microbial 2-tridecyl sophorosides (biosurfactants).
PubMed: Characterization of novel single-variety oxygenated sesquiterpenoid hop oil fractions via headspace solid-phase microextraction and gas chromatography-mass spectrometry/olfactometry.
PubMed: Defensive chemicals of tawny crazy ants, Nylanderia fulva (Hymenoptera: Formicidae) and their toxicity to red imported fire ants, Solenopsis invicta (Hymenoptera: Formicidae).
PubMed: Antioxidant and antimicrobial properties of the essential oil and extracts of Zanthoxylum alatum grown in north-western Himalaya.
PubMed: 2-undecanone and 2-tridecanone in field-grown onion.
PubMed: The potential impact of washing machines on laundry malodour generation.
PubMed: Molecular cloning and recombinant expression of cytochrome P450 CYP6B6 from Helicoverpa armigera in Escherichia coli.
PubMed: Synthesis of methyl ketones by metabolically engineered Escherichia coli.
PubMed: Metathesis-mediated synthesis of (R)-10-methyl-2-tridecanone, the southern corn rootworm pheromone.
PubMed: Engineering of bacterial methyl ketone synthesis for biofuels.
PubMed: 2-undecanone rich leaf essential oil from Zanthoxylum armatum.
PubMed: Synthesis and antimicrobial activity of long-chain 3,4-Epoxy-2-alkanones.
PubMed: First report of the repellency of 2-tridecanone against ticks.
PubMed: Enzymatic functions of wild tomato methylketone synthases 1 and 2.
PubMed: HPLC assay for characterizing alpha-cyano-3-phenoxybenzyl pyrethroids hydrolytic metabolism by Helicoverpa armigera (Hubner) based on the quantitative analysis of 3-phenoxybenzoic acid.
PubMed: Multiple biochemical and morphological factors underlie the production of methylketones in tomato trichomes.
PubMed: Chemical composition and antimicrobial activity of the essential oils of leaves, roots and bark of Glossocalyx staudtii.
PubMed: Mandibular gland secretions of meliponine worker bees: further evidence for their role in interspecific and intraspecific defence and aggression and against their role in food source signalling.
PubMed: Repellency property of long chain aliphatic methyl ketones against Anopheles gambiae s.s.
PubMed: A cut-off in ocular chemesthesis from vapors of homologous alkylbenzenes and 2-ketones as revealed by concentration-detection functions.
PubMed: Insecticidal activity of 2-tridecanone against the cowpea weevil Callosobruchus maculatus (Coleoptera: Bruchidae).
PubMed: Seasonal variation in volatile compound profiles of preen gland secretions of the dark-eyed junco (Junco hyemalis).
PubMed: Chemical boundaries for detection of eye irritation in humans from homologous vapors.
PubMed: Natural products: repellency and toxicity of wild tomato leaf extracts to the two-spotted spider mite, Tetranychus urticae Koch.
PubMed: Chemical profiles of scent gland secretions in the cyphophthalmid opilionid harvestmen, Siro duricorius and S. exilis.
PubMed: Natural products: seasonal variation in trichome counts and contents in Lycopersicum hirsutum f. glabratum.
PubMed: Test of the Binding Threshold Hypothesis for olfactory receptors: explanation of the differential binding of ketones to the mouse and human orthologs of olfactory receptor 912-93.
PubMed: Persistence of 2-tridecanone on the leaves of seven vegetables.
PubMed: Janus kinase 3: a novel target for selective transplant immunosupression.
PubMed: Responses of female orange wheat Blossom midge, Sitodiplosis mosellana, to wheat panicle volatiles.
PubMed: Identification of the female-produced sex pheromone of the scarab beetle, Hoplia equina.
PubMed: Seasonal variation in the essential oil of Pilocarpus microphyllus Stapf.
PubMed: Resistance to 2-tridecanone in Tetranychus urticae: effects of induced resistance, cross-resistance and heritability.
PubMed: Production and quantification of methyl ketones in wild tomato accessions.
PubMed: Inducible P450s of the CYP9 family from larval Manduca sexta midgut.
PubMed: Accumulation and turnover of 2-tridecanone in Tetranychus urticae and its consequences for resistance of wild and cultivated tomatoes.
PubMed: Volatile compounds from Escherichia coli O157:H7 and their absorption by strawberry fruit.
PubMed: Electroantennogram and oviposition bioassay responses of Culex quinquefasciatus and Culex tarsalis (Diptera: Culicidae) to chemicals in odors from Bermuda grass infusions.
PubMed: A fatty acid alpha-ketol, a product of the plant lipoxygenase pathway, is oxidized to 3(Z)-dodecendioic acid by a bacterial monooxygenase.
PubMed: Volatile ketones from interdigital glands of black-tailed deer,Odocileus hemionus columbianus.
PubMed: Expression of cytochrome P450 genes of the CYP4 family in midgut and fat body of the tobacco hornworm, Manduca sexta.
PubMed: Glutathione S-transferases from larval Manduca sexta midgut: sequence of two cDNAs and enzyme induction.
PubMed: Ketone EC50 values in the Microtox test.
PubMed: Fatty acid elongation in the biosynthesis of (Z)-10-heptadecen-2-one and 2-tridecanone in ejaculatory bulb microsomes of Drosophila buzzatii.
PubMed: Influence of life history differences of two tachinid parasitoids ofHelicoverpa zea (Boddie) (Lepidoptera: Noctuidae) on their interactions with glandular trichome/methyl ketone-based insect resistance in tomato.
PubMed: (Z)-10-Heptadecen-2-one and other 2-ketones in the aggregation pheromone blend ofDrosophila martensis, D. buzzatii, andD. serido.
PubMed: Mandibular gland secretions of the male beewolvesPhilanthus crabroniformis, P. barbatus, andP. pulcher (Hymenoptera: Sphecidae).
PubMed: Mortality and inhibition ofHelicoverpa zea Egg parasitism rates byTrichogramma in relation to trichome/methyl ketone-mediated insect resistance ofLycopersicon hirsutum f. glabratum, accession PI 134417.
PubMed: Behavioral response ofTrichogramma pretiosum riley andTelenomus sphingis (Ashmead) to trichome/methyl ketone mediated resistance in tomato.
PubMed: Chemistry of mandibular and Dufour's gland secretions of ants in genusMyrmecocystus.
PubMed: Toxicity of allelochemicals from wild insect-resistant tomatoLycopersicon hirsutum f.glabratum toCampoletis sonorensis, a parasitoid ofHeliothis zea.
PubMed: Inhibition ofCampoletis sonorensis parasitism ofHeliothis zea and of parasitoid development by 2-tridecanone-mediated insect resistance of wild tomato.
PubMed: Activity of volatile compounds in glandular trichomes ofLycopersicon species against two insect herbivores.
PubMed: Ester and ketone components of aggregation pheromone ofDrosophila hydei (Diptera: Drosophilidae).
PubMed: [Produktion von 2-Tridecanon durch verschiedene Kultur- und Wildtomatenpflanzen (Lycopersicon spp.).]
PubMed: Identification of a female-produced sex pheromone from the southern corn rootworm,Diabrotica undecimpunctata howardi Barber.
PubMed: Toxicity studies of analogs of 2-tridecanone, a naturally occurring toxicant from a wild tomato.
PubMed: Effect of day length and light intensity on 2-tridecanone levels and resistance inLycopersicon hirsutum f.glabratum toManduca sexta.
PubMed: Soldier-specific chemicals of the termiteCurvitermes strictinasus Mathews (Isoptera, Nasutitermitinae).
PubMed: 2-Tridecanone: A Naturally Occurring Insecticide from the Wild Tomato Lycopersicon hirsutum f.glabratum.
PubMed: Resistance plasmids in Pseudomonas cepacia 4G9.
PubMed: A novel ketone monooxygenase from Pseudomonas cepacia. Purification and properties.
PubMed: Source of oxygen in the conversion of 2-tridecanone to undecyl acetate by Pseudomonas cepacia and Nocardia sp.
PubMed: Purification and properties of undecyl acetate esterase from Pseudomonas cepacia grown on 2-tridecanone.
PubMed: Specificity and induction of undecyl acetate esterase from Pseudomonas cepacia grown on 2-tridecanone.
PubMed: Oxidative degradation of methyl ketones. II. Chemical pathway for degradation of 2-tridecanone by Pseudomonas multivorans and Pseudomonas aeruginosa.
PubMed: Bacterial oxidation of 2-tridecanone to 1-undecanol.
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