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

2-ethyl-3,5(or 6)-dimethyl pyrazine
2-ethyl-3,?-dimethylpyrazine

Supplier Sponsors

Name:3-ethyl-3,6-dimethyl-2H-pyrazine
CAS Number: 27043-05-6
ECHA EC Number:248-182-2
CoE Number:727
Molecular Weight:136.19764000
Formula:C8 H12 N2
Category:flavor and fragrance 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
FEMA Number:3149 2-ethyl-3,?-dimethylpyrazine
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: 2-ETHYL-3,(5 OR 6)-DIMETHYLPYRAZINE
 
Physical Properties:
Food Chemicals Codex Listed: No
Soluble in:
 alcohol
 water, 1473 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: burnt
Odor Strength:high ,
recommend smelling in a 0.10 % solution or less
burnt coffee nutty roasted woody
Odor Description:at 0.10 % in dipropylene glycol. burnt coffee nutty roasted woody
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Advanced Biotech
TETRAZINE NATURAL
Frutarom
2-ETHYL-3,5(6)-DIMETHYLPYRAZINE
Jiangyin Healthway
2-Ethyl-3(5/6)-dimethyl pyrazine
New functional food ingredients
Myrazine
2-Ethyl-3,5 (or 6)-dimethyl pyrazine/EU Nat.
Odor: Nutty
Parchem
2-ethyl-3,5(or 6)-dimethyl pyrazine
Phoenix Aromas & Essential Oils
pyrazine, 2-ethyl-3, 5(6)-dimethyl
Taytonn
2-Ethyl-3(5/6)-Dimethylpyrazine
Odor: Burnt, Coffee, Nutty, Roast, Woody
Taytonn
Natural Dimethylethylpyrazine
Odor: Nutty, Toasted
Tengzhou Jitian Aroma Chemiclal
2-Ethyl-3.5(6)-dimethyl pyrazine
WholeChem
2-Ethyl-3(5/6)-dimethyl pyrazine
 
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: flavor and fragrance agents
 
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
 average usual ppmaverage maximum ppm
baked goods: -5.00000
beverages(nonalcoholic): -5.00000
beverages(alcoholic): --
breakfast cereal: -2.00000
cheese: --
chewing gum: --
condiments / relishes: -2.00000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: -2.00000
granulated sugar: --
gravies: -2.00000
hard candy: -5.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -2.00000
milk products: -1.00000
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
EPA Substance Registry Services (TSCA):27043-05-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :53423759
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
3-ethyl-3,6-dimethyl-2H-pyrazine
Chemidplus:0027043056
 
References:
 3-ethyl-3,6-dimethyl-2H-pyrazine
Canada Domestic Sub. List:27043-05-6
Pubchem (cid):53423759
Pubchem (sid):135304600
 
Other Information:
FDA Everything Added to Food in the United States (EAFUS):View
HMDB (The Human Metabolome Database):HMDB32276
VCF-Online:VCF Volatile Compounds in Food
 
Potential Blenders and core components note
For Odor
caramellic
cyclotene
FL/FR
iso
propenyl pyrazine
FL/FR
chocolate
2,5-
dimethyl pyrazine
FL/FR
green
2-tert-
butyl pyrazine
FL/FR
2-
heptyl furan
FL/FR
nutty
2-
acetyl-3,5-dimethyl pyrazine
FL/FR
roasted
chestnut fragrance
FR
3,6-
cocoa pyrazine
FL/FR
filbert heptenone B
FL/FR
hazelnut fragrance
FR
methoxymethyl pyrazine
FL/FR
nutty quinoxaline
FL/FR
sesame absolute
FL/FR
sulfurous
furfuryl thioacetate
FL/FR
S-
furfuryl thioformate
FL/FR
For Flavor
No flavor group found for these
2-tert-
butyl pyrazine
FL/FR
6,7-
dimethyl dihydrocyclopentapyrazine
FL
2,5-
dimethyl pyrazine and 2,6-dimethyl pyrazine mixture
FL
methyl 2-(methyl thio) acetate
FL
pyrazines mixture
FL
5-
acetyl-2,3-dihydro-1,4-thiazine
FL
burnt
burnt
iso
propenyl pyrazine
FL/FR
caramellic
cyclotene
FL/FR
coffee
difurfuryl ether
FL
fatty
2-
heptyl furan
FL/FR
fishy
4,5-
dimethyl thiazole
FL
fruity
2-
ethyl-2,5-dihydro-4-methyl thiazole
FL
green
2-
methyl-5-isopropyl pyrazine
FL
musty
2,5-
dimethyl pyrazine
FL/FR
2-
ethoxythiazole
FL
nutty
3-
acetyl-2,5-dimethyl thiophene
FL
2-
acetyl-3,5-dimethyl pyrazine
FL/FR
arachis hypogaea fruit extract
FL
3,6-
cocoa pyrazine
FL/FR
1-
ethyl-2-acetyl pyrrole
FL
filbert heptenone B
FL/FR
methoxymethyl pyrazine
FL/FR
nutty quinoxaline
FL/FR
sesame absolute
FL/FR
roasted
3,5-
diisobutyl-1,2,4-trithiolane
FL
furfuryl thioacetate
FL/FR
sulfurous
S-
furfuryl thioformate
FL/FR
 
Potential Uses:
FLnut
 
Occurrence (nature, food, other):note
 peanut
Search Trop Picture
 
Synonyms:
2-ethyl-3,?-dimethyl pyrazine
2-ethyl-3,?-dimethylpyrazine
2-ethyl-3,5(or 6)-dimethyl pyrazine
2-ethyl-3,5(or 6)-dimethylpyrazine
 pyrazine, 2-ethyl-3, 5(6)-dimethyl
 tetrazine (Advanced Biotech)
 

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