(E)-filbertone
5-trans--2--4-methyl heptenone
 
Notes:
Flavouring compound [Flavornet]
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(E)-5-methylhept-2-en-4-one (Click)
CAS Number: 102322-83-8Picture of molecule
FDA UNII: 8K2S58736F
Nikkaji Web: J827.772I
XlogP: 2.20 (est)
Molecular Weight: 126.19878000
Formula: C8 H14 O
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
IBM Patents: Obtain
Pubchem Patents: Search
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Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 98.00 to 100.00 % sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity: 0.84800 to 0.85800 @  25.00 °C.
Pounds per Gallon - (est).: 7.056 to  7.139
Refractive Index: 1.44100 to 1.44500 @  20.00 °C.
Boiling Point: 173.76 °C. @ 760.00 mm Hg (est)
Boiling Point: 62.00 °C. @ 10.00 mm Hg
Acid Value: 2.00 max. KOH/g
Vapor Pressure: 1.247000 mm/Hg @ 25.00 °C. (est)
Flash Point: 127.00 °F. TCC ( 52.78 °C. )
logP (o/w): 1.973 (est)
Soluble in:
 alcohol
 water, slightly
 water, 1208 mg/L @ 25 °C (est)
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Organoleptic Properties:
Odor Type: nutty
Odor Strength: high ,
recommend smelling in a 10.00 % solution or less
 hazelnut  nutty  
Odor Description:
at 10.00 % in dipropylene glycol. 
hazelnut nutty
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
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Suppliers:
Parchem
(E)-filbertone
Santa Cruz Biotechnology
For experimental / research use only.
(±)-Filbertone
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
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Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
S 24 - Avoid contact with skin.
S 36 - Wear suitable protective clothing.
 
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
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Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for (E)-filbertone usage levels up to:
  0.8000 % in the fragrance concentrate.
 
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Safety References:
EPI System: View
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 5362588
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 (E)-5-methylhept-2-en-4-one
Chemidplus: 0102322838
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References:
Leffingwell: chirality
 (E)-5-methylhept-2-en-4-one
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 5362588
Pubchem (sid): 135349869
Flavornet: 102322-83-8
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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
HMDB (The Human Metabolome Database): HMDB35242
FooDB: FDB029650
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
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Potential Blenders and core components note
 
For Odor
No odor group found for these
 sulfuryl octanoateFL/FR
 sulfuryl butyrateFL/FR
 sulfuryl decanoateFL/FR
 sulfuryl hexanoateFL/FR
 sulfuryl isobutyrateFL/FR
 sulfuryl propionateFL/FR
 valeraldehyde dibutyl acetalFL/FR
 valeraldehyde propylene glycol acetalFL/FR
 methyl furfuryl disulfideFL/FR
balsamic
2-acetyl furanFL/FR
 propyl benzoateFL/FR
buttery
 acetyl propionylFL/FR
3,4-hexane dioneFL/FR
camphoreous
 bornyl isobutyrateFL/FR
 coffee dioneFL/FR
 cycloteneFL/FR
 ethyl 2-hydroxy-2-methyl butyrateFL/FR
chocolate
 chocolate pyrazine AFL/FR
2,6-dimethyl pyrazineFL/FR
2-methoxypyrazineFL/FR
2-methyl butyraldehydeFL/FR
2,4,5-trimethyl thiazoleFL/FR
coconut
alpha-angelica lactoneFL/FR
gamma-heptalactoneFL/FR
coffee
 coffee difuranFL/FR
 furfuryl mercaptanFL/FR
1-hydroxy-2-butanoneFL/FR
2-methyl-3-,5 or 6-(furfuryl thio) pyrazineFL/FR
coumarinic
 coumaneFL/FR
 tonka bean resinoidFR
2-ethyl-3-methoxypyrazineFL/FR
fatty
 coconut absoluteFL/FR
fermented
 valeraldehydeFL/FR
floral
 boronia butenalFR
para-cresyl laurateFL/FR
fruity
 allyl 2-ethyl butyrateFL/FR
isoamyl nonanoateFL/FR
 methyl valerateFL/FR
3-methyl-2-butenalFL/FR
 peach cyclopentanoneFR
green
2-heptyl furanFL/FR
 tiglaldehydeFL/FR
herbal
 saffron pyranoneFR
medicinal
2,6-xylenolFL/FR
musty
2-acetyl pyrroleFL/FR
3-acetyl-2,5-dimethyl furanFL/FR
 hazelnut pyrazineFL/FR
 menthofuranFL/FR
naphthyl
ortho-methyl anisoleFL/FR
para-methyl anisoleFL/FR
nutty
3-acetyl pyridineFL/FR
2-acetyl-3-ethyl pyrazineFL/FR
2-acetyl-3-methyl pyrazineFL/FR
2-acetyl-3,5-dimethyl pyrazineFL/FR
2-acetyl-5-methyl furanFL/FR
3,6-cocoa pyrazineFL/FR
3,5-cocoa pyrazineFL/FR
2,3-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
2-ethyl pyrazineFL/FR
2-ethyl-4-methyl thiazoleFL/FR
 filbert pyrazineFL/FR
2,6-lutidineFL/FR
2-methyl pyrazineFL/FR
5-methyl quinoxalineFL/FR
2-methyl thio-3,5 or 6-methyl pyrazineFL/FR
2-methyl-3-(methyl thio) pyrazineFL/FR
2-methyl-3-ethoxypyrazineFL/FR
2-methyl-3-propyl pyrazineFL/FR
 nutty cyclohexenoneFL/FR
 nutty quinoxalineFL/FR
 shoyu pyrazineFL/FR
2,3,5,6-tetramethyl pyrazineFL/FR
2,3,5-trimethyl pyrazineFL/FR
 vinyl sulfurolFL/FR
popcorn
2-acetyl pyrazineFL/FR
2-acetyl thiazoleFL/FR
sulfurous
 benzothiazoleFL/FR
 furfuryl thioacetateFL/FR
S-furfuryl thioformateFL/FR
2-methyl 5-(methyl thio) furanFL/FR
tobacco
 veltonal (Bedoukian)FR
tonka
 tonka bean absoluteFR
 whiskey lactoneFL/FR
vegetable
1-furfuryl pyrroleFL/FR
woody
 sandalwood oilFL/FR
 
For Flavor
 
No flavor group found for these
 acetyl acetaldehyde dimethyl acetalFL
2-acetyl-2-pyrrolineFL
2-acetyl-3-methyl pyrazineFL/FR
 allyl 2-ethyl butyrateFL/FR
 bornyl isobutyrateFL/FR
 butyl mercaptanFL
 chocolate pyrazine AFL/FR
 coumaneFL/FR
 cyclohexyl methyl pyrazineFL
2,5-diethyl thiazoleFL
2,5-diethyl-4-methyl thiazoleFL
6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazineFL
 dimethyl dihydrocyclopentapyrazineFL
2,5-dimethyl thiazoleFL
2,5-dimethyl-3-thiofuroyl furanFL
 ethyl 2-hydroxy-2-methyl butyrateFL/FR
 ethyl 3-(furfuryl thio) propionateFL
2-ethyl-3-methoxypyrazineFL/FR
(Z+E)-5-ethyl-4-methyl-2-(2-butyl) thiazolineFL
(Z+E)-5-ethyl-4-methyl-2-(2-methyl propyl) thiazolineFL
3-(2-furyl) acroleinFL
(E,E)-2,4-heptadien-1-olFL
2-hexyl-5 or 6-keto-1,4-dioxaneFL
2-methoxypyrazineFL/FR
2-methyl-3-,5 or 6-(furfuryl thio) pyrazineFL/FR
2-methyl-3-(methyl thio) pyrazineFL/FR
2-methyl-3-ethoxypyrazineFL/FR
 peanut dithiazineFL
2-propyl pyridineFL
para-salicylic acidFL
 sulfuryl butyrateFL/FR
 sulfuryl decanoateFL/FR
 sulfuryl hexanoateFL/FR
 sulfuryl isobutyrateFL/FR
 valeraldehyde propylene glycol acetalFL/FR
 sulfuryl formateFL
 sulfuryl octanoateFL/FR
 sulfuryl propionateFL/FR
 valeraldehyde dibutyl acetalFL/FR
alliaceous
 benzyl mercaptanFL
 dicyclohexyl disulfideFL
2-methyl thioacetaldehydeFL
bready
2-propionyl thiazoleFL
brown
1-hydroxy-2-butanoneFL/FR
burnt
 furfuryl alcoholFL
2-methyl quinoxalineFL
2,6-xylenolFL/FR
buttery
3,4-hexane dioneFL/FR
camphoreous
ortho-methyl anisoleFL/FR
caramellic
 caramel furanoneFL
 cycloteneFL/FR
coffee
 coffee difuranFL/FR
 coffee dioneFL/FR
 coffee pyrazineFL
 difurfuryl etherFL
 diisoamyl thiomalateFL
2,4-dimethyl thiazoleFL
2-ethyl-4-methyl thiazoleFL/FR
 furfuryl mercaptanFL/FR
 methyl furfuryl disulfideFL/FR
2-isopropyl pyrazineFL
2-thiophene thiolFL
corn chip
2-acetyl thiazoleFL/FR
2-acetyl-2-thiazolineFL
creamy
alpha-angelica lactoneFL/FR
earthy
 difurfuryl sulfideFL
2-methyl-3-propyl pyrazineFL/FR
fatty
 coconut absoluteFL/FR
2-heptyl furanFL/FR
(E,E)-2,4-nonadienalFL
fishy
4,5-dimethyl thiazoleFL
fruity
 furfuryl propionateFL
2-furyl pentyl ketoneFL
2,4-hexadien-1-olFL
 methyl valerateFL/FR
3-methyl-2-butenalFL/FR
 propyl benzoateFL/FR
 tiglaldehydeFL/FR
fusel
2-methyl butyraldehydeFL/FR
green
2,5-dimethyl thiopheneFL
4-methyl thiazoleFL
2-methyl-5-isopropyl pyrazineFL
2-vinyl pyrazineFL
lactonic
gamma-heptalactoneFL/FR
meaty
 benzothiazoleFL/FR
2-methyl 3-(methyl thio) furanFL
mustard
 furfuryl methyl etherFL
musty
2,3-dimethyl pyrazineFL/FR
 hazelnut pyrazineFL/FR
 menthofuranFL/FR
2-methyl 5-(methyl thio) furanFL/FR
 shoyu pyrazineFL/FR
2,3,5-trimethyl pyrazineFL/FR
naphthyl
para-methyl anisoleFL/FR
nutty
2-acetyl furanFL/FR
3-acetyl pyridineFL/FR
2-acetyl pyrroleFL/FR
5-acetyl-2,3-dihydro-1,4-thiazineFL
3-acetyl-2,5-dimethyl furanFL/FR
2-acetyl-3-ethyl pyrazineFL/FR
2-acetyl-3,5-dimethyl pyrazineFL/FR
2-acetyl-5-methyl furanFL/FR
3,6-cocoa pyrazineFL/FR
3,5(6)-cocoa pyrazineFL
3,5-cocoa pyrazineFL/FR
3,5-diethyl-2-methyl pyrazineFL
2,5-diethyl-3-methyl pyrazineFL
2,6-dimethyl pyrazineFL/FR
4,5-dimethyl-2-ethyl-3-thiazolineFL/FR
2,4-dimethyl-5-vinyl thiazoleFL
2-ethyl pyrazineFL/FR
1-ethyl-2-acetyl pyrroleFL
 filbert pyrazineFL/FR
european hazelnut oleoresinFL
2,6-lutidineFL/FR
2-methyl pyrazineFL/FR
5-methyl quinoxalineFL/FR
2-methyl thio-3,5 or 6-methyl pyrazineFL/FR
 nutty cyclohexenoneFL/FR
 nutty quinoxalineFL/FR
 nutty thiazoleFL
 peanut oxazoleFL
2,3,5,6-tetramethyl pyrazineFL/FR
2,4,5-trimethyl thiazoleFL/FR
 vinyl sulfurolFL/FR
onion
 furfuryl isopropyl sulfideFL
popcorn
2-propionyl-2-thiazolineFL
roasted
2-acetyl pyrazineFL/FR
 furfuryl thioacetateFL/FR
sulfurous
 ethyl methyl sulfideFL
S-ethyl thioacetateFL
S-furfuryl thioformateFL/FR
 furfuryl thiopropionateFL
2-thienyl mercaptanFL
toasted
 acetyl propionylFL/FR
vegetable
1-furfuryl pyrroleFL/FR
waxy
para-cresyl laurateFL/FR
winey
isoamyl nonanoateFL/FR
5-ethyl-2-methyl pyridineFL
 valeraldehydeFL/FR
woody
 sandalwood oilFL/FR
 whiskey lactoneFL/FR
 
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Potential Uses:
 caramelFL
 chocolate cocoa 
 coffeeFR
 nut hazelnutFR
 nut macadamiaFL
 nutmegFR
 roasted 
 tobaccoFR
 toffeeFR
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Occurrence (nature, food, other): note
 hazelnut
Search Trop  Picture
 peanut
Search Trop  Picture
 pumpkin seed
Search  Picture
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Synonyms:
(E)-filbertone
trans-filbertone
(E)-hazeltone
trans-hazeltone
 hept-2-en-4-one, (E)-5-methyl-
2-hepten-4-one, 5-methyl-, (2E)-
5-methyl-(E)-2-hepten-4-one
(2E)-5-methyl-2-hepten-4-one
(E)-5-methyl-2-hepten-4-one
trans-5-methyl-2-hepten-4-one
5-methyl-trans-2-hepten-4-one
(2E)-5-methylhept-2-en-4-one
(E)-5-methylhept-2-en-4-one
trans-5-methylhept-2-en-4-one
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