Acipimox

阿西莫司

Also known as: 5-methylpyrazine-2-carboxylic acid 4-oxide, 5-methyl-4-oxidopyrazin-4-ium-2-carboxylic acid, 2-carboxy-5-methylpyrazine 4-oxide, Olbemox, Olbetam, K-9321, 5-methyl-4-oxido-2-pyrazin-4-iumcarboxylic acid, 5-Carboxy-2-methylpyrazine 1-oxide, 2-Pyrazinecarboxylic acid, 5-methyl-, 4-oxide

Acipimox (CAS 51037-30-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O3 and a molecular weight of 154.123 g/mol. It is also known as 5-methylpyrazine-2-carboxylic acid 4-oxide, 5-methyl-4-oxidopyrazin-4-ium-2-carboxylic acid and 2-carboxy-5-methylpyrazine 4-oxide. Key properties include a melting point of 177-180 °C, a boiling point of 539.0±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 279.8±28.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51037-30-0

Jingsj CID

J-42132-2

Molecular Formula

C₆H₆N₂O₃

Chinese Name

阿西莫司

Molecular Weight

154.123 g/mol

Category

Organic Compounds

Last updated

8/21/2026