3-Phenylisoxazole-5-boronic acid

3-苯基异噁唑-5-硼酸

Also known as: (3-Phenylisoxazol-5-yl)boronic acid, (3-Phenyl-1,2-oxazol-5-yl)boronic acid, (3-Phenyl-5-isoxazolyl)boronic acid, (3-Phenyl-isoxazol-5-yl)-boranediol, 3-Phenyl-5-isoxazol-boronsaeure, 3-Phenyl-isoxazol-5-boronsaeure, 3-Phenyl-isoxazole-5-boronic acid, 3-Phenylisoxazol-5-ylboronic acid, AKOS BRN-0134, B-(3-Phenyl-5-isoxazolyl)boronic acid, B-(3-Phenyl-isoxazol-5-yl)boronic acid, Boronic acid, B-(3-phenyl-5-isoxazolyl)-

3-Phenylisoxazole-5-boronic acid (CAS 5868-54-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8BNO3 and a molecular weight of 188.97600 g/mol. It is also known as (3-Phenylisoxazol-5-yl)boronic acid, (3-Phenyl-1,2-oxazol-5-yl)boronic acid and (3-Phenyl-5-isoxazolyl)boronic acid. Key properties include a boiling point of 455.4ºC at 760 mmHg, a density of 1.32g/cm3 and a flash point of 229.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5868-54-2

Jingsj CID

J-1175153-3

Molecular Formula

C₉H₈BNO₃

Chinese Name

3-苯基异噁唑-5-硼酸

Molecular Weight

188.97600 g/mol

Category

Organic Acids

Last updated

8/21/2026