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isopentylidene isopentyl amine
isopentylidene isopentylamine

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CAS Number: 35448-31-8Picture of molecule3D/inchi
Nikkaji Web:J422.342J
XlogP3-AA:2.80 (est)
Molecular Weight:155.28437000
Formula:C10 H21 N
NMR Predictor:Predict (works with chrome, Edge 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
DG SANTE Food Flavourings:11.017 isopentylidene isopentylamine
FEMA Number:3990 isopentylidene isopentylamine
FDA:No longer provide for the use of these seven synthetic flavoring substances
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 mmHg @ 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:
Organoleptic Properties:
Odor Type: fishy
Odor Description:at 0.10 % in propylene glycol. fishy
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
For experimental / research use only.
Beijing Lys Chemicals
BOC Sciences
For experimental / research use only.
1-Butanamine, 3-methyl-N-(3-methylbutylidene)- 95%
Kingchem Laboratories
isoPentyliden Isopentylamine
isopentylidene isopentyl amine
Penta International
R C Treatt & Co Ltd
Isopentylidene isopentylamine
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
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
Safety in Use Information:
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: --
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
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
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
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:35448-31-8
Pubchem (cid):118823
Pubchem (sid):135074717
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB32350
VCF-Online:VCF Volatile Compounds in Food
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 corn hydrolyzed corn protein
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N-isoamylidene-isoamyl amine
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N-isopentylidene isopentyl amine
isopentylidene isopentylamine
Used as a food additive [EAFUS]
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