2,2-dimethyl-2H-chromene-6-carbonitrile

2,2-二甲基-2H-色烯-6-甲腈

Also known as: 6-cyano-2,2-dimethyl-2H-chromene, 2,2-dimethyl-6-cyano-2H-1-benzopyran, 2,2-dimethyl-6-cyano-2H-benzo[b]pyran, 6-cyano-2,2-dimethyl-2H-benzo-[b]-pyran, 2,2-dimethylchromene-6-carbonitrile, 6-cyano-2,2-dimethylchromene, 2,2-dimethyl-6-cyanochromene, AKOS 91886, MFCD00084978

2,2-dimethyl-2H-chromene-6-carbonitrile (CAS 33143-29-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H11NO and a molecular weight of 185.22200 g/mol. It is also known as 6-cyano-2,2-dimethyl-2H-chromene, 2,2-dimethyl-6-cyano-2H-1-benzopyran and 2,2-dimethyl-6-cyano-2H-benzo[b]pyran. Key properties include a melting point of 45-49 °C(lit.), a boiling point of 301ºC at 760mmHg, a density of 1.13g/cm3 and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

33143-29-2

Jingsj CID

J-32964-4

Molecular Formula

C₁₂H₁₁NO

Chinese Name

2,2-二甲基-2H-色烯-6-甲腈

Molecular Weight

185.22200 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026