2-methyl-3-vinyl pyrazine
pyrazine, 2-ethenyl-3-methyl-
Identification
| Name | 2-methyl-3-vinyl pyrazine |
| IUPAC | 2-ethenyl-3-methylpyrazine |
| CAS Number | 25058-19-9 |
| FDA UNII | Search |
| Molecular Formula | C7 H8 N2 |
| Molecular Weight | 120.15476000 |
| Nikkaji Number | J1.118.154F |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 167.00 to 168.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 2.214000 mmHg @ 25.00 °C. (est) |
| Flash Point | 143.00 °F. TCC ( 61.80 °C. ) (est) |
| logP (o/w) | 1.043 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Taste Description | fresh hazelnut earthy |
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for 2-methyl-3-vinyl pyrazine usage levels up to | not for fragrance use. |
| Recommendation for 2-methyl-3-vinyl pyrazine flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
2-
ethenyl-3-methyl pyrazine
2-
ethenyl-3-methylpyrazine
2-
methyl-3-vinylpyrazine
pyrazine, 2-ethenyl-3-methyl-
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