3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-2-acetic acid

3,4-二氢-3-氧代-2H-1,4-苯并恶嗪-2-乙酸

Also known as: 2-(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid, 2-(3-Oxo-4H-1,4-benzoxazin-2-yl)acetic acid, 2-(3-Oxo-4H-1,4-benzoxazin-2-yl)ethanoic acid, 2-(3-Keto-4H-1,4-benzoxazin-2-yl)acetic acid, 2H-1,4-Benzoxazine-2-acetic acid, 3,4-dihydro-3-oxo-, 3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-2-acetic acid, 3,4-Dihydro-3-oxo-2H-(1,4)-benzoxazin-2-yl-acetic acid, JR-8390, MFCD00574012

3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-2-acetic acid (CAS 106660-11-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9NO4 and a molecular weight of 207.18300 g/mol. It is also known as 2-(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid, 2-(3-Oxo-4H-1,4-benzoxazin-2-yl)acetic acid and 2-(3-Oxo-4H-1,4-benzoxazin-2-yl)ethanoic acid. Key properties include a melting point of 177-181ºC(lit.), a boiling point of 497.3ºC at 760mmHg and a flash point of 254.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

106660-11-1

Jingsj CID

J-13581-8

Molecular Formula

C₁₀H₉NO₄

Chinese Name

3,4-二氢-3-氧代-2H-1,4-苯并恶嗪-2-乙酸

Molecular Weight

207.18300 g/mol

Category

Organic Acids

Last updated

8/21/2026