2-(5-Hydroxybenzo[d]isoxazol-3-yl)acetic Acid

2-(5-羟基苯并[d]异噁唑-3-基)乙酸

Also known as: 5-Hydroxy-1,2-benzisoxazole-3-acetic acid, (5-Hydroxy-1,2-benzoxazol-3-yl)acetic acid, (5-hydroxy-benzo[d]isoxazol-3-yl)-acetic acid, 1,2-Benzisoxazole-3-acetic acid, 5-hydroxy-, 5-hydroxy-1,2-benzoxazol-3-ylacetic acid

2-(5-Hydroxybenzo[d]isoxazol-3-yl)acetic Acid (CAS 34173-03-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7NO4 and a molecular weight of 193.156 g/mol. It is also known as 5-Hydroxy-1,2-benzisoxazole-3-acetic acid, (5-Hydroxy-1,2-benzoxazol-3-yl)acetic acid and (5-hydroxy-benzo[d]isoxazol-3-yl)-acetic acid. Key properties include a boiling point of 460.6±30.0 °C at 760 mmHg, a density of 1.539±0.06 g/cm3 and a flash point of 232.4±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

34173-03-0

Jingsj CID

J-1473338-9

Molecular Formula

C₉H₇NO₄

Chinese Name

2-(5-羟基苯并[d]异噁唑-3-基)乙酸

Molecular Weight

193.156 g/mol

Category

Organic Acids

Last updated

8/21/2026