4-acetyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid

4-乙酰基-3,4-二氢-2H-1,4-苯并噁嗪-2-羧酸

Also known as: (+/-)-4-acetyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid, 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylic acid, 4-acetyl-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid, N-Acetyl-benzomorpholin-2-carbonsaeure

4-acetyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 92288-75-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11NO4 and a molecular weight of 221.20900 g/mol. It is also known as (+/-)-4-acetyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid, 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylic acid and 4-acetyl-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid. Key properties include a boiling point of 514ºC at 760 mmHg and a flash point of 264.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

92288-75-0

Jingsj CID

J-1306405-9

Molecular Formula

C₁₁H₁₁NO₄

Chinese Name

4-乙酰基-3,4-二氢-2H-1,4-苯并噁嗪-2-羧酸

Molecular Weight

221.20900 g/mol

Category

Organic Acids

Last updated

8/21/2026