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2,3-dimethyl-5-isopropyl pyrazine
pyrazine, 2,3-dimethyl-5-(1-methylethyl)

Supplier Sponsors

CAS Number: 40790-21-4Picture of molecule3D/inchi
FDA UNII: Search
Nikkaji Web:J928.563F
XlogP3:1.70 (est)
Molecular Weight:150.22458000
Formula:C9 H14 N2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge 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
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 206.00 to 207.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.334000 mmHg @ 25.00 °C. (est)
Flash Point: 171.00 °F. TCC ( 77.00 °C. ) (est)
logP (o/w): 1.886 (est)
Soluble in:
 alcohol
 water, 564.9 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Ambles Nature et Chimie
2.3-DIMETHYL-5-ISOPROPYL PYRAZINE
M&U International
2,3-DIMETHYL-5-ISOPROPYL PYRAZINE, Kosher
Penta International
2,3-DIMETHYL-5-ISOPROPYL PYRAZINE
Sunaux International
2,3-Dimethyl-5-isopropyl Pyrazine
 
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
 
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 2,3-dimethyl-5-isopropyl pyrazine usage levels up to:
 not for fragrance use.
 
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :528109
National Institute of Allergy and Infectious Diseases:Data
2,3-dimethyl-5-propan-2-ylpyrazine
 
References:
 2,3-dimethyl-5-propan-2-ylpyrazine
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):528109
Pubchem (sid):10548565
 
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
CHEMBL:View
HMDB (The Human Metabolome Database):Search
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
 maple syrup
Search PMC Picture
 
Synonyms:
2,3-dimethyl-5-(1-methylethyl)pyrazine
2,3-dimethyl-5-(propan-2-yl)pyrazine
2,3-dimethyl-5-isopropylpyrazine
2,3-dimethyl-5-propan-2-yl-pyrazine
2,3-dimethyl-5-propan-2-ylpyrazine
5-isopropyl-2,3-dimethylpyrazine
 pyrazine, 2,3-dimethyl-5-(1-methylethyl)
 
 
Notes:
None found
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