1,8-Dihydro-8,8-dimethylpyrano[2,3]quinolin-2-one

1,8-二氢-8,8-二甲基吡喃并[2,3]喹啉-2-酮

Also known as: 2H-Pyrano[2,3-h]quinolin-2-one, 1,8-dihydro-8,8-dimethyl-, 8,8-dimethyl-1H-pyrano[2,3-h]quinolin-2(8H)-one, 8,8-dimethyl-1H-pyrano[2,3-h]quinolin-2-one

1,8-Dihydro-8,8-dimethylpyrano[2,3]quinolin-2-one (CAS 200814-17-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H13NO2 and a molecular weight of 227.25900 g/mol. It is also known as 2H-Pyrano[2,3-h]quinolin-2-one, 1,8-dihydro-8,8-dimethyl-, 8,8-dimethyl-1H-pyrano[2,3-h]quinolin-2(8H)-one and 8,8-dimethyl-1H-pyrano[2,3-h]quinolin-2-one. Key properties include a boiling point of 415.671ºC at 760 mmHg, a density of 1.186g/cm3 and a flash point of 205.19ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

200814-17-1

Jingsj CID

J-1332468-7

Molecular Formula

C₁₄H₁₃NO₂

Chinese Name

1,8-二氢-8,8-二甲基吡喃并[2,3]喹啉-2-酮

Molecular Weight

227.25900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026