(4-bromo-5-methylthiophen-2-yl)boronic acid

4-溴-5-甲基噻吩-2-硼酸

Also known as: 4-Bromo-5-methylthiophene-2-boronic acid, 3-bromo-2-methylthiophene-5-boronic acid, 4-bromo-5-methylthiophen-2-ylboronic acid, 5-Methyl-4-bromothiophen-2-ylboronic acid, (3-bromo-2-methyl-5-thienyl)boronic acid, (3-bromo-2-methylthien-5-yl)boronic acid, 2-methyl-3-bromo-5-thiopheneboronic acid, 3-bromo-2-methyl-5-thiopheneboronic acid, ZLD0086

(4-bromo-5-methylthiophen-2-yl)boronic acid (CAS 154566-69-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6BBrO2S and a molecular weight of 220.88000 g/mol. It is also known as 4-Bromo-5-methylthiophene-2-boronic acid, 3-bromo-2-methylthiophene-5-boronic acid and 4-bromo-5-methylthiophen-2-ylboronic acid. Key properties include a boiling point of 357.5ºC at 760 mmHg, a density of 1.75 g/cm3 and a flash point of 170ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

154566-69-5

Jingsj CID

J-1517911-5

Molecular Formula

C₅H₆BBrO₂S

Chinese Name

4-溴-5-甲基噻吩-2-硼酸

Molecular Weight

220.88000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026