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

2-methyl-5-(methyl thio) pyrazine
2-methyl-5-(methylthio)pyrazine

Supplier Sponsors

Name:2-methyl-5-methylsulfanylpyrazine
CAS Number: 2884-14-2Picture of molecule3D/inchi
FDA UNII: SAY592831S
Nikkaji Web:J601.742H
CoE Number:2290
XlogP:1.10 (est)
Molecular Weight:140.20876000
Formula:C6 H8 N2 S
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
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Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
FEMA Number:3208 2-methyl-5-(methylthio)pyrazine
FDA:No longer provide for the use of these seven synthetic flavoring substances
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 223.00 to 224.00 °C. @ 760.00 mm Hg
Flash Point: 193.00 °F. TCC ( 89.44 °C. )
logP (o/w): 1.720
Soluble in:
 alcohol
 water, 3390 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2-Methylthio-5-methylpyrazine
 
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-methyl-5-(methyl thio) pyrazine usage levels up to:
 not for fragrance use.
 
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: 4
Click here to view publication 4
 average usual ppmaverage maximum ppm
baked goods: -4.00000
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -2.00000
fruit ices: -2.00000
gelatins / puddings: -2.00000
granulated sugar: --
gravies: --
hard candy: -2.00000
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:
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 :528143
National Institute of Allergy and Infectious Diseases:Data
2-methyl-5-methylsulfanylpyrazine
Chemidplus:0002884142
 
References:
 2-methyl-5-methylsulfanylpyrazine
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):528143
Pubchem (sid):835001
 
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):HMDB40061
FooDB:FDB019748
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
2-methyl thio-5-methyl pyrazine
5-methyl-2-(methylthio)pyrazine
2-methyl-5-(methylsulfanyl)pyrazine
2-methyl-5-(methylthio)pyrazine
2-methyl-5-methylsulfanylpyrazine
2-methylthio-5-methylpyrazine
2-(methylthio)-5-methylpyrazine
 pyrazine, 2-methyl-5-(methylthio)-
 pyrazine, 2-methyl-5-methylthio
 
 
Notes:
Flavouring ingredient with roasted almond/hazelnut flavour. Component of FEMA 3208 together with regioisomers Flavouring ingredient with roasted almond-hazelnut aroma. Component of FEMA 3208, together with regioisomers
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