3'-methyl-[1,1'-biphenyl]-4-sulfonyl chloride

3'-甲基联苯-4-磺酰氯

Also known as: 3'-methylbiphenyl-4-sulfonyl chloride, 3'-methyl[1,1'-biphenyl]-4-sulfonyl chloride, 4-(3-methylphenyl)benzenesulfonyl chloride, [1,1'-biphenyl]-4-sulfonyl chloride, 3'-methyl-, 3'-Methylbiphenyl-4-sulfonylchloride,96%

3'-methyl-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 186551-47-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H11ClO2S and a molecular weight of 266.74300 g/mol. It is also known as 3'-methylbiphenyl-4-sulfonyl chloride, 3'-methyl[1,1'-biphenyl]-4-sulfonyl chloride and 4-(3-methylphenyl)benzenesulfonyl chloride. Key properties include a melting point of 69-72 °C, a boiling point of 380.778ºC at 760 mmHg, a density of 1.285g/cm3 and a flash point of 184.088ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

186551-47-3

Jingsj CID

J-1339197-3

Molecular Formula

C₁₃H₁₁ClO₂S

Chinese Name

3'-甲基联苯-4-磺酰氯

Molecular Weight

266.74300 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026