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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 5140745Generated: October 23, 2026

S-(Tetrahydro-1,1-dioxido-3-thienyl) ethanethioate

S-(1,1-Dioxothiolan-3-yl) ethanethioate · S-(1,1-dioxidotetrahydrothiophen-3-yl) ethanethioate · Ethanethioic acid, S-(tetrahydro-1,1-dioxido-3-thienyl) ester

https://huagongshe.com/en/chemical/5140745

S-(Tetrahydro-1,1-dioxido-3-thienyl) ethanethioate molecular structure

Identifiers & Physical Properties

CAS No.201990-25-2
Molecular formulaC6H10O3S2
Average molar mass194.3 g/mol
Monoisotopic mass194.00713618 g/mol
SMILESCC(=O)SC1CCS(=O)(=O)C1
InChIKeyXPQLUHYRXBWTNL-UHFFFAOYSA-N
PubChem CID5140745
DTXSIDDTXSID201228776

Chemical & Physical Properties

XLogP0.2
Topological polar surface area84.9
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds2
Heavy atoms11
Formal charge0
Complexity249
Boiling point391.5±31.0 °C(Predicted)
Density1.37±0.1 g/cm3(Predicted)