3-(6-Chloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)propanoic acid

6-氯-2,3-二氢-3-氧代-4H-1,4-苯并噁嗪-4-丙酸

Also known as: 3-(6-Chloro-2H-1,4-benzoxazin-3(4H)-one-4-yl)propionic acid, 6-Chloro-2,3-dihydro-3-oxo-4H-1,4-benzoxazine-4-propionic acid, 6-Chloro-2,3-dihydro-3-oxo-4H-1,4-benzoxazine-4-propanoic acid, 3-(6-Chloro-3-oxo-2,3-dihydro-benzo[1,4]oxazin-4-yl)-propionic acid, 4H-1,4-Benzoxazine-4-propanoic acid, 6-chloro-2,3-dihydro-3-oxo-, MFCD03093932, JRH-03302

3-(6-Chloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)propanoic acid (CAS 351003-03-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10ClNO4 and a molecular weight of 255.65400 g/mol. It is also known as 3-(6-Chloro-2H-1,4-benzoxazin-3(4H)-one-4-yl)propionic acid, 6-Chloro-2,3-dihydro-3-oxo-4H-1,4-benzoxazine-4-propionic acid and 6-Chloro-2,3-dihydro-3-oxo-4H-1,4-benzoxazine-4-propanoic acid. Key properties include a melting point of 146-149ºC(lit.), a boiling point of 569.9ºC at 760mmHg, a density of 1.456g/cm3 and a flash point of 298.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

351003-03-7

Jingsj CID

J-22847-3

Molecular Formula

C₁₁H₁₀ClNO₄

Chinese Name

6-氯-2,3-二氢-3-氧代-4H-1,4-苯并噁嗪-4-丙酸

Molecular Weight

255.65400 g/mol

Category

Organic Acids

Last updated

8/21/2026