CAS Number: | 27043-05-6 |
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Other(deleted CASRN): | 55031-15-7 |
ECHA EC Number: | 248-182-2 |
FDA UNII: | Search |
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:
Physical Properties:
Food Chemicals Codex Listed: | No |
Soluble in: |
| alcohol | | water, 1473 mg/L @ 25 °C (est) |
Insoluble in: |
| water |
Organoleptic Properties:
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Odor Type: burnt |
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| burnt coffee nutty roasted woody |
Odor Description: at 0.10 % in dipropylene glycol. | burnt coffee nutty roasted woody |
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Odor and/or flavor descriptions from others (if found). |
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Cosmetic Information:
Suppliers:
Advanced Biotech |
TETRAZINE NATURAL
|
Frutarom |
2-ETHYL-3(5/6)-DIMETHYLPYRAZINE
KOSHER Flavor: Burnt, Coffee, Nutty, Roasted, Woody |
CBD Offering |
IFF |
2-ETHYL-3(5/6)-DIMETHYLPYRAZINE
KOSHER Flavor: Burnt, Coffee, Nutty, Roasted, Woody |
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 ASCC |
2-Ethyl-3(5/6)-Dimethylpyrazine
Odor: Burnt, Coffee, Nutty, Roast, Woody |
Taytonn ASCC |
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 |
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Hazards identification |
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Classification of the substance or mixture |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
None found. |
GHS Label elements, including precautionary statements |
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Pictogram | |
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Hazard statement(s) |
None found. |
Precautionary statement(s) |
None found. |
Oral/Parenteral Toxicity: |
Not determined
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Dermal Toxicity: |
Not determined
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Category: | flavor and fragrance agents |
RIFM Fragrance Material Safety Assessment: Search |
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice |
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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 ppm | average 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:
Flavor & Extract Manufacturers Association (FEMA) reference(s): |
The FEMA GRAS assessment of pyrazine derivatives used as flavor ingredients. View pdf |
EPI System: | View |
AIDS Citations: | Search |
Cancer Citations: | Search |
Toxicology Citations: | Search |
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:
Other Information:
Potential Blenders and core components note
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For Odor |
caramellic |
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 |
2- | acetyl-3,5-dimethyl pyrazine | FL/FR |
5- | acetyl-4-methyl thiazole | |
roasted | chestnut fragrance | FR |
3,6- | cocoa pyrazine | FL/FR |
2,4- | dimethyl-5-ethyl thiazole | |
| filbert heptenone B | FL/FR |
| hazelnut fragrance | FR |
| methoxymethyl pyrazine | FL/FR |
| nutty quinoxaline | FL/FR |
| sesame absolute | FL/FR |
roasted |
2- | acetyl-2-pyrroline | |
sulfurous |
| furfuryl thioacetate | FL/FR |
S- | furfuryl thioformate | FL/FR |
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For Flavor |
|
No flavor group found for these |
2- | acetyl-2-pyrroline | |
5- | acetyl-4-methyl thiazole | |
2-tert- | butyl pyrazine | FL/FR |
6,7- | dimethyl dihydrocyclopentapyrazine | FL |
2,5- | dimethyl pyrazine and 2,6-dimethyl pyrazine mixture | FL |
2,4- | dimethyl-5-ethyl thiazole | |
| methyl 2-(methyl thio) acetate | FL |
| pyrazines mixture | FL |
|
5- | acetyl-2,3-dihydro-1,4-thiazine | FL |
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 |
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Potential Uses:
Occurrence (nature, food, other): note
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) |
Articles:
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