(6S)-5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one 7,7-dioxide

(6S)-5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-4-酮 7,7-二氧化物

Also known as: (6S)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one 7,7-dioxide, (6S)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one-7,7-dioxide, (S)-5,6-dihydro-6-methylthieno[2,3-b]thiopyran-4-one 7,7-dioxide, (S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 7,7-dioxide, 4H-Thieno[2,3-b]thiopyran-4-one, 5,6-dihydro-6-methyl-, 7,7-dioxide, (6S)-, Dorzolamide Impurity 41

(6S)-5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one 7,7-dioxide (CAS 148719-91-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8O3S2 and a molecular weight of 216.27700 g/mol. It is also known as (6S)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one 7,7-dioxide, (6S)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one-7,7-dioxide and (S)-5,6-dihydro-6-methylthieno[2,3-b]thiopyran-4-one 7,7-dioxide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

148719-91-9

Jingsj CID

J-1510156-9

Molecular Formula

C₈H₈O₃S₂

Chinese Name

(6S)-5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-4-酮 7,7-二氧化物

Molecular Weight

216.27700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026