2-ethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-3,5-dione

2-乙基-2,3,4,5-四氢-1,4-苯并噁氮杂卓-3,5-二酮

Also known as: 1,4-Benzoxazepine-3,5(2H,4H)-dione, 2-ethyl-, 2-Ethyl-1,4-benzoxazepine-3,5(2H,4H)-dione, 2-ethyl-1,4-benzoxazepine-3,5-dione, HMS547N20

2-ethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-3,5-dione (CAS 175136-47-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11NO3 and a molecular weight of 205.21000 g/mol. It is also known as 1,4-Benzoxazepine-3,5(2H,4H)-dione, 2-ethyl-, 2-Ethyl-1,4-benzoxazepine-3,5(2H,4H)-dione and 2-ethyl-1,4-benzoxazepine-3,5-dione. Key properties include a melting point of 162ºC, a boiling point of 392.2ºC at 760 mmHg, a density of 1.195g/cm3 and a flash point of 191ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175136-47-7

Jingsj CID

J-1510494-4

Molecular Formula

C₁₁H₁₁NO₃

Chinese Name

2-乙基-2,3,4,5-四氢-1,4-苯并噁氮杂卓-3,5-二酮

Molecular Weight

205.21000 g/mol

Category

Ketones

Last updated

8/21/2026