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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 16639925Generated: October 28, 2026

6-Chloro-2H-thieno[3,2-e][1,2]thiazin-4(3H)-one 1,1-dioxide

Brinzolamide Impurity 20 · 6-Chloro-2H-thieno[3,2-e][1,2]-thiazin-4(3H)-one 1,1-dioxide · 6-Chloro-2,3-dihydro-4H-thieno[3,2-e][1,2]thiazin-4-one 1,1-dioxide · 3,4-Dihydro-6-Chloro-4-Oxo-2H-Thienol[3,2-E]-1,2-Thiazine-1,1-Dioxide · 4H-Thieno[3,2-e]-1,2-thiazin-4-one, 6-chloro-2,3-dihydro-, 1,1-dioxide · 6-Chloro-2,3-dihydro-4H-thieno[3,2-e][1,2]thiazin-4-one 1,1-dioxide###174139-69-6

https://huagongshe.com/en/chemical/16639925

6-Chloro-2H-thieno[3,2-e][1,2]thiazin-4(3H)-one 1,1-dioxide molecular structure

Identifiers & Physical Properties

CAS No.174139-69-6
Molecular formulaC6H4ClNO3S2
Average molar mass237.7 g/mol
Monoisotopic mass236.932113 g/mol
SMILESO=C1CNS(=O)(=O)c2sc(Cl)cc21
InChIKeyLZNHLQJIPKRFIH-UHFFFAOYSA-N
PubChem CID16639925
EC No.605-711-5
DTXSIDDTXSID90586287

Chemical & Physical Properties

XLogP1.4
Topological polar surface area99.9
Hydrogen bond donors1
Hydrogen bond acceptors5
Rotatable bonds0
Heavy atoms13
Formal charge0
Complexity336
Density1.737