isopentylidene isopentyl amine
isopentylidene isopentylamine
Used as a food additive [EAFUS]
  • Apiscent Labs
    • Apiscent Labs, LLC
      Delivery of Quality
      Custom manufacturer and international supplier of fine ingredients.
      We believe inspired chemistry enriches lives. That's why our team is guided by a mission to provide fine ingredients to the worldwide pharmaceutical, flavor and fragrance markets with a primary focus on the manufacturing of value-added, research-based molecules. We're innovative problem solvers committed to excellence at every phase. Our work builds the foundation for our clients' continued success.
      Email: Info
      Email: Carl Sheeley
      Email: Customer Service
      Voice: +1 (414) 744 3993
      Fax: +1 (414) 744 7111
      isoPentyliden Isopentylamine
  • 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
      10685 N-(3-Methylbutylidene)-3-methyl-1-butylamine
  • CSA
  • 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
  • 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
      Isopentylidene isopentylamine
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3-methyl-N-(3-methylbutyl)butan-1-imine (Click)
CAS Number: 35448-31-8Picture of molecule
Nikkaji Web: J422.342J
XlogP3-AA: 2.80 (est)
Molecular Weight: 155.28437000
Formula: C10 H21 N
NMR Predictor: Predict (works with chrome or firefox)
EFSA/JECFA Comments: Diisopentylamine; 3-Methylbutyraldehyde
Category: flavoring 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
JECFA Food Flavoring: 1606  isopentylidene isopentylamine
Flavis Number: 11.017 (Old)
DG SANTE Food Flavourings: 11.017  isopentylidene isopentylamine
FEMA Number: 3990  isopentylidene isopentylamine
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Physical Properties:
Appearance: colorless clear liquid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.76800 to 0.77400 @  25.00 °C.
Pounds per Gallon - (est).: 6.391 to  6.440
Refractive Index: 1.42200 to 1.42800 @  20.00 °C.
Boiling Point: 145.00 to  148.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.239000 mm/Hg @ 25.00 °C. (est)
Flash Point: 166.00 °F. TCC ( 74.44 °C. )
logP (o/w): 3.662 (est)
Soluble in:
 water, 42.96 mg/L @ 25 °C (est)
Insoluble in:
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Organoleptic Properties:
Odor Type: fishy
Odor Strength: high ,
recommend smelling in a 0.10 % solution or less
Odor Description:
at 0.10 % in propylene glycol. 
Odor and/or flavor descriptions from others (if found).
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Cosmetic Information:
None found
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Apiscent Labs
isoPentyliden Isopentylamine
For experimental / research use only.
Beijing Lys Chemicals
BOC Sciences
For experimental / research use only.
1-Butanamine, 3-methyl-N-(3-methylbutylidene)- 95%
isopentylidene isopentyl amine
Penta International
Isopentylidene isopentylamine
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
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Safety Information:
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
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: flavoring agents
Recommendation for isopentylidene isopentyl amine usage levels up to:
 not for fragrance use.
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.01 (μg/capita/day)
Threshold of Concern:90 (μg/person/day)
Structure Class: III
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: 20
Click here to view publication 20
 average usual ppmaverage maximum ppm
baked goods: 0.150000.80000
beverages(nonalcoholic): 0.010000.10000
beverages(alcoholic): 0.050000.30000
breakfast cereal: 0.010000.05000
cheese: --
chewing gum: 0.120001.00000
condiments / relishes: --
confectionery froastings: 0.050000.50000
egg products: 0.050000.50000
fats / oils: 0.090000.80000
fish products: --
frozen dairy: 0.030000.30000
fruit ices: 0.020000.20000
gelatins / puddings: 0.020000.20000
granulated sugar: --
gravies: 0.050000.50000
hard candy: 0.100000.70000
imitation dairy: --
instant coffee / tea: 0.020000.10000
jams / jellies: --
meat products: 0.050000.50000
milk products: 0.110000.70000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: 0.100000.50000
snack foods: 0.100000.50000
soft candy: 0.130000.60000
soups: 0.010000.08000
sugar substitutes: --
sweet sauces: --
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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):
Flavouring Group Evaluation 86, (FGE.86)[1] - Consideration of aliphatic and aromatic amines and amides evaluated by JECFA (65th meeting) - Scientific Opinion of the Panel on Food Additives - Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 86, Revision 1 (FGE.86Rev1): Consideration of aliphatic and aromatic amines and amides evaluated by JECFA (65th meeting)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 86, Revision 2 (FGE.86Rev2): Consideration of aliphatic and arylalkyl amines and amides evaluated by JECFA (65th meeting)
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 35448-31-8
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 118823
National Institute of Allergy and Infectious Diseases: Data
Chemidplus: 0035448318
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NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 35448-31-8
Pubchem (cid): 118823
Pubchem (sid): 135074717
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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
FDA Everything Added to Food in the United States (EAFUS): View
HMDB (The Human Metabolome Database): HMDB32350
FooDB: FDB009647
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
None Found
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 corn hydrolyzed corn protein
Search  PMC Picture
 shrimp roasted shrimp
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 squid dried squid
Search  Picture
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N-isoamylidene-isoamyl amine
1-butanamine, 3-methyl-N-(3-methylbutylidene)-
N-(3-methyl butylidene)-3-methyl-1-butyl amine
N-isopentylidene isopentyl amine
isopentylidene isopentylamine
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