Demoxepam

地莫西泮

Also known as: 7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one 4-oxide, 7-chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one 4-oxide, 7-chloro-4-hydroxy-5-phenyl-3H-1,4-benzodiazepin-2-one, Chlordiazepoxide lactam, Chlordiazepoxide Related Compound A, Ro 5-2092, Ro5-2092, NSC-46077, NSC-46007

Demoxepam (CAS 963-39-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H11ClN2O2 and a molecular weight of 286.71300 g/mol. It is also known as 7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one 4-oxide, 7-chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one 4-oxide and 7-chloro-4-hydroxy-5-phenyl-3H-1,4-benzodiazepin-2-one. Key properties include a boiling point of 447.4ºC at 760mmHg, a density of 1.37g/cm3 and a flash point of 224.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

963-39-3

Jingsj CID

J-59876-5

Molecular Formula

C₁₅H₁₁ClN₂O₂

Chinese Name

地莫西泮

Molecular Weight

286.71300 g/mol

Category

Organic Compounds

Last updated

8/21/2026