2-(Phenylsulfonyl)-1,4-benzenediol

2-(苯磺酰基)-1,4-苯二醇

Also known as: 1,4-Benzenediol, 2-(phenylsulfonyl)-, 2-(Phenylsulfonyl)benzene-1,4-diol, 2-(benzenesulfonyl)benzene-1,4-diol, 2-(phenylsulfonyl)hydroquinone, 2-benzenesulfonyl-hydroquinone, 2-phenylsulfonyl-1,4-dihydroxybenzene, 2-phenylsulfonyl-1,4-hydroquinone, phenylsulfonylbenzenediol, phenylsulfonylhydroquinone, hydroquinone, (phenylsulfonyl)-

2-(Phenylsulfonyl)-1,4-benzenediol (CAS 23156-75-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H10O4S and a molecular weight of 250.27000 g/mol. It is also known as 1,4-Benzenediol, 2-(phenylsulfonyl)-, 2-(Phenylsulfonyl)benzene-1,4-diol and 2-(benzenesulfonyl)benzene-1,4-diol. Key properties include a melting point of 198-200ºC, a boiling point of 513.5ºC at 760mmHg, a density of 1.432g/cm3 and a flash point of 264.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23156-75-4

Jingsj CID

J-1360772-6

Molecular Formula

C₁₂H₁₀O₄S

Chinese Name

2-(苯磺酰基)-1,4-苯二醇

Molecular Weight

250.27000 g/mol

Category

Alcohols

Last updated

8/21/2026