3-(2-OXO-2-PHENYLETHYL)-2H-1,4-BENZOXAZIN-2-ONE

3-(2-氧代-2-苯乙基)-2H-1,4-苯并噁嗪-2-酮

Also known as: 2H-1,4-Benzoxazin-2-one, 3-(2-oxo-2-phenylethyl)-, 3-(2-oxo-2-phenyl-ethyl)-benzo[1,4]oxazin-2-one, 3-(2-oxo-2-phenylethyl)-2H-1,4-benzoxazin-2-one, 3-Phenacyl-1,4-benzoxazinon-(2), 3-phenacyl-1,4-benzoxazin-2-one

3-(2-OXO-2-PHENYLETHYL)-2H-1,4-BENZOXAZIN-2-ONE (CAS 61553-69-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H11NO3 and a molecular weight of 265.26300 g/mol. It is also known as 2H-1,4-Benzoxazin-2-one, 3-(2-oxo-2-phenylethyl)-, 3-(2-oxo-2-phenyl-ethyl)-benzo[1,4]oxazin-2-one and 3-(2-oxo-2-phenylethyl)-2H-1,4-benzoxazin-2-one. Key properties include a boiling point of 457.1ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 219.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

61553-69-3

Jingsj CID

J-1043585-6

Molecular Formula

C₁₆H₁₁NO₃

Chinese Name

3-(2-氧代-2-苯乙基)-2H-1,4-苯并噁嗪-2-酮

Molecular Weight

265.26300 g/mol

Category

Ketones

Last updated

8/21/2026