3-(Methylsulfonyl)phenylboronic acid

3-甲磺酰基苯硼酸

Also known as: 3-(METHANESULFONYL)PHENYLBORONIC ACID, 3-(METHYLSULFONYL)PHENYLBORONIC ACID, 3-(METHYLSULPHONYL)BENZENEBORONIC ACID, 3-(Methylsulfonyl)benzeneboronic acid, [3-(Methylsulfonyl)phenyl]boronic acid, Boronic acid, B-[3-(methylsulfonyl)phenyl]-, 3-Methylsulfonylphenylboronic acid

3-(Methylsulfonyl)phenylboronic acid (CAS 373384-18-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H9BO4S and a molecular weight of 200.020 g/mol. It is also known as 3-(METHANESULFONYL)PHENYLBORONIC ACID, 3-(METHYLSULFONYL)PHENYLBORONIC ACID and 3-(METHYLSULPHONYL)BENZENEBORONIC ACID. Key properties include a melting point of 102-110ºC, a boiling point of 478.3±51.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 243.1±30.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

373384-18-0

Jingsj CID

J-1431588-0

Molecular Formula

C₇H₉BO₄S

Chinese Name

3-甲磺酰基苯硼酸

Molecular Weight

200.020 g/mol

Category

Organic Acids

Last updated

8/21/2026