ethenyl ethyl methyl pyrazine

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2-vinyl-3-ethyl-5-methylpyrazine

CAS: 181589-32-2 C9 H12 N2 MW: 148.20864000
All Ingredients Aromatic Ingredients CAS Numbers Flavor Ingredients Found in Nature M.W Index

Identification

Nameethenyl ethyl methyl pyrazine
IUPAC2-ethenyl-3-ethyl-5-methylpyrazine
CAS Number181589-32-2
FDA UNIISearch
Molecular FormulaC9 H12 N2
Molecular Weight148.20864000
MDL NumberMFCD09753547
Nikkaji NumberJ785.351C
XlogP31.90 (est)

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 202.00 to 203.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.417000 mmHg @ 25.00 °C. (est)
Flash Point 167.00 °F. TCC ( 75.00 °C. )
logP (o/w) 2.538 (est)
Soluble in alcohol
Insoluble in water

Organoleptic Properties

Odor Description earthy

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavoring agents
Recommendation for ethenyl ethyl methyl pyrazine usage levels up tonot for fragrance use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

coffee roasted coffee PMC

Synonyms

2- ethenyl-3-ethyl-5-methyl pyrazine 2- ethenyl-3-ethyl-5-methylpyrazine pyrazine, 2-ethenyl-3-ethyl-5-methyl- 2- vinyl-3-ethyl-5-methylpyrazine Try the PubMed Search.