2-Chloro-1-(6,7-dimethoxy-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)ethanone

2-氯-1-(6,7-二甲氧基-1-苯基-3,4-二氢-1H-异喹啉-2-基)乙酮

Also known as: 2-chloro-1-(6,7-dimethoxy-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)ethanone, Ethanone, 2-chloro-1-(3,4-dihydro-6,7-dimethoxy-1-phenyl-2(1H)-isoquinolinyl)-, HMS2331M22

2-Chloro-1-(6,7-dimethoxy-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)ethanone (CAS 66040-35-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H20ClNO3 and a molecular weight of 345.82000 g/mol. It is also known as 2-chloro-1-(6,7-dimethoxy-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)ethanone, Ethanone, 2-chloro-1-(3,4-dihydro-6,7-dimethoxy-1-phenyl-2(1H)-isoquinolinyl)- and HMS2331M22. Key properties include a boiling point of 506.5ºC at 760 mmHg, a density of 1.225g/cm3 and a flash point of 260.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

66040-35-5

Jingsj CID

J-966304-8

Molecular Formula

C₁₉H₂₀ClNO₃

Chinese Name

2-氯-1-(6,7-二甲氧基-1-苯基-3,4-二氢-1H-异喹啉-2-基)乙酮

Molecular Weight

345.82000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026