4-hydroxy-1,1-dioxothiolane-3-sulfonyl chloride

1,1-二氧代-4-羟基四氢噻吩-3-磺酰氯

Also known as: 1,1-Dioxido-4-hydroxytetrahydrothiophene-3-sulphonyl chloride, 3-(Chlorosulphonyl)-1,1-dioxido-4-hydroxytetrahydrothiophene, 1,1-Dioxo-4-hydroxytetrahydrothiophene-3-sulphonyl chloride, 3-Thiophenesulfonyl chloride, tetrahydro-4-hydroxy-, 1,1-dioxide, 4-Hydroxy-1,1-dioxo-1lambda6-thiolane-3-sulfonyl chloride, 4-Hydroxytetrahydrothiophene-3-sulphonyl chloride 1,1-dioxide

4-hydroxy-1,1-dioxothiolane-3-sulfonyl chloride (CAS 106508-20-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H7ClO5S2 and a molecular weight of 234.67800 g/mol. It is also known as 1,1-Dioxido-4-hydroxytetrahydrothiophene-3-sulphonyl chloride, 3-(Chlorosulphonyl)-1,1-dioxido-4-hydroxytetrahydrothiophene and 1,1-Dioxo-4-hydroxytetrahydrothiophene-3-sulphonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

106508-20-7

Jingsj CID

J-1389842-5

Molecular Formula

C₄H₇ClO₅S₂

Chinese Name

1,1-二氧代-4-羟基四氢噻吩-3-磺酰氯

Molecular Weight

234.67800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026