2-butyl-3,5-dimethyl pyrazine
pyrazine, 2-butyl-3,5-dimethyl-
Identification
| Name | 2-butyl-3,5-dimethyl pyrazine |
| IUPAC | 2-butyl-3,5-dimethylpyrazine |
| CAS Number | 50888-63-6 |
| EINECS | 256-830-0 |
| FDA UNII | Search |
| Molecular Formula | C10 H16 N2 |
| Molecular Weight | 164.25152000 |
| Nikkaji Number | J101.511G |
| XlogP3 | 2.30 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 229.00 to 230.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.104000 mmHg @ 25.00 °C. (est) |
| Flash Point | 187.00 °F. TCC ( 85.90 °C. ) (est) |
| logP (o/w) | 2.476 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 0.10 % in propylene glycol. |
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 | flavoring agents |
| Recommendation for 2-butyl-3,5-dimethyl pyrazine usage levels up to | not for fragrance use. |
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Potential Uses
Natural Occurrence
Synonyms
3-
butyl-2,6-dimethylpyrazine
2-
butyl-3,5-dimethylpyrazine
pyrazine, 2-butyl-3,5-dimethyl-
PubMed:
Volatile fingerprint of Brazilian defective coffee seeds: corroboration of potential marker compounds and identification of new low quality indicators.
PubMed:
The chafer pheromone buibuilactone and ant pyrazines are also produced by marine bacteria.