2-Methoxy-3-(1-methylpropyl)pyrazine

2-甲氧基-3-仲丁基吡嗪

Also known as: 2-sec-Butyl-3-methoxypyrazine, 2-Methoxy-3-sec-butylpyrazine, 2-Methoxy-3-sec-butyl pyrazine, FEMA 3433, Pyrazine, 2-methoxy-3-(1-methylpropyl)-, 2-(sec-Butyl)-3-methoxypyrazine, 2-(butan-2-yl)-3-methoxypyrazine, 3-sec-butyl-2-methoxypyrazine

2-Methoxy-3-(1-methylpropyl)pyrazine (CAS 24168-70-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H14N2O and a molecular weight of 166.220 g/mol. It is also known as 2-sec-Butyl-3-methoxypyrazine, 2-Methoxy-3-sec-butylpyrazine and 2-Methoxy-3-sec-butyl pyrazine. Key properties include a melting point of 92-94ºC, a boiling point of 230.5±40.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 77.2±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

24168-70-5

Jingsj CID

J-1976033-9

Molecular Formula

C₉H₁₄N₂O

Chinese Name

2-甲氧基-3-仲丁基吡嗪

Molecular Weight

166.220 g/mol

Category

Organic Compounds

Last updated

8/21/2026