EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

3-isobutyl pyridine
3-(2-methylpropyl)pyridine

Supplier Sponsors

CAS Number: 14159-61-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:238-003-6
FDA UNII:7V72L3X354
Nikkaji Web:J216.887A
MDL:MFCD02683082
CoE Number:11396
XlogP3:2.50 (est)
Molecular Weight:135.20961000
Formula:C9 H13 N
NMR Predictor:Predict (works with chrome or firefox)
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
PubMed:Search
NCBI:Search
JECFA Food Flavoring:1312 3-(2-methylpropyl)pyridine
FLAVIS Number:14.059 (Old)
DG SANTE Food Flavourings:14.059 3-isobutylpyridine
FEMA Number:3371 3-(2-methylpropyl)pyridine
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):14159-61-6 ; 3-(2-METHYLPROPYL)PYRIDINE
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 97.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.89800 to 0.90400 @ 25.00 °C.
Pounds per Gallon - (est).: 7.472 to 7.522
Refractive Index:1.48800 to 1.49400 @ 20.00 °C.
Boiling Point: 68.00 to 69.00 °C. @ 8.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.503000 mmHg @ 25.00 °C. (est)
Flash Point: 153.00 °F. TCC ( 67.22 °C. )
logP (o/w): 2.713 (est)
Soluble in:
 alcohol
 water, 7813 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Strength:high ,
recommend smelling in a 0.10 % solution or less
Odor Description:at 0.10 % in dipropylene glycol. strong aromatic
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
3-isoButylpyridine
Parchem
3-isobutyl pyridine
R C Treatt & Co Ltd
3-Isobutylpyridine
Halal, Kosher
Santa Cruz Biotechnology
For experimental / research use only.
3-isoButylpyridine
 
Safety Information:
Preferred SDS: View
 
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
 
Safety in Use Information:
Category: flavoring agents
Recommendation for 3-isobutyl pyridine usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.049 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.07 (μg/capita/day)
Structure Class: II
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
 average usual ppmaverage maximum ppm
baked goods: -1.00000
beverages(nonalcoholic): -0.10000
beverages(alcoholic): --
breakfast cereal: -1.00000
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -0.20000
fruit ices: -0.20000
gelatins / puddings: -0.30000
granulated sugar: --
gravies: --
hard candy: -0.50000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
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):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 24 (FGE.24): Pyridine, pyrrole, indole and quinoline derivatives from chemical group 28 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Pyridine, pyrrole, indole and quinoline derivatives from chemical group 28 Flavouring Group Evaluation 24, Revision 1 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 77 (FGE77) [1] - Consideration of Pyridine, Pyrrole and Quinoline Derivatives evaluated by JECFA (63rd meeting) structurally related to Pyridine, Pyrrole, Indole and Quinoline Derivatives evaluated by EFSA in FGE.24Rev1 (2008)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 96 (FGE.96): Consideration of 88 flavouring substances considered by EFSA for which EU production volumes / anticipated production volumes have been submitted on request by DG SANCO. Addendum to FGE. 51, 52, 53, 54, 56, 58, 61, 62, 63, 64, 68, 69, 70, 71, 73, 76, 77, 79, 80, 83, 84, 85 and 87.
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 77, Revision 2 (FGE.77Rev2): Consideration of Pyridine, Pyrrole and Quinoline Derivatives evaluated by JECFA (63rd meeting) structurally related to Pyridine, Pyrrole, Indole and Quinoline Derivatives evaluated by EFSA in FGE.24Rev2 (2013)
View page or View pdf

Scientific opinion on flavouring group evaluation 77, revision 3 (FGE.77Rev3): consideration of pyridine, pyrrole and quinoline derivatives evaluated by JECFA (63rd meeting) structurally related to pyridine, pyrrole, indole and quinoline derivatives evaluated by EFSA in FGE.24Rev2
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):14159-61-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61715
National Institute of Allergy and Infectious Diseases:Data
3-(2-methylpropyl)pyridine
Chemidplus:0014159616
 
References:
 3-(2-methylpropyl)pyridine
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:14159-61-6
Pubchem (cid):61715
Pubchem (sid):135018044
 
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 Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB37287
FooDB:FDB016306
Export Tariff Code:2933.39.9990
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 liver sheep liver
Search PMC Picture
 
Synonyms:
beta-isobutyl pyridine
3-(2-butyl)pyridine
.beta.-isobutylpyridine
3-isobutylpyridine
b-Isobutylpyridine
3-(2-methyl propyl) pyridine
3-(2-methylpropyl) pyridine
3-(2-methylpropyl)pyridine
 pyridine, 3-(2-methylpropyl)-
 pyridine, 3-isobutyl-
 
 
Notes:
Flavouring ingredient
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