4'-Methoxy-[1,1'-biphenyl]-4-sulfonyl chloride

4'-甲氧基联苯-4-磺酰氯

Also known as: 4-(4-Methoxyphenyl)benzenesulfonyl chloride, 4'-Methoxybiphenyl-4-sulfonyl chloride, 4'-Methoxy[1,1'-biphenyl]-4-sulfonyl chloride, [4-(4-Methoxyphenyl)phenyl]sulfonyl chloride, [1,1'-Biphenyl]-4-sulfonyl chloride, 4'-methoxy-, 4'-METHOXY-BIPHENYL-4-SULFONYL CHLORIDE, BUTTPARK 99\57-75

4'-Methoxy-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 202752-04-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H11ClO3S and a molecular weight of 282.74300 g/mol. It is also known as 4-(4-Methoxyphenyl)benzenesulfonyl chloride, 4'-Methoxybiphenyl-4-sulfonyl chloride and 4'-Methoxy[1,1'-biphenyl]-4-sulfonyl chloride. Key properties include a melting point of 103ºC, a boiling point of 409.3ºC at 760 mmHg, a density of 1.312g/cm3 and a flash point of 201.3ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

202752-04-3

Jingsj CID

J-1509868-7

Molecular Formula

C₁₃H₁₁ClO₃S

Chinese Name

4'-甲氧基联苯-4-磺酰氯

Molecular Weight

282.74300 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026