1,1-dioxothieno[3,4-d][1,2]thiazol-3-one

Modify Date: 2025-09-22 02:23:57

1,1-dioxothieno[3,4-d][1,2]thiazol-3-one Structure
1,1-dioxothieno[3,4-d][1,2]thiazol-3-one structure
Common Name 1,1-dioxothieno[3,4-d][1,2]thiazol-3-one
CAS Number 59337-79-0 Molecular Weight 189.21200
Density N/A Boiling Point N/A
Molecular Formula C5H3NO3S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,1-dioxothieno[3,4-d][1,2]thiazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C5H3NO3S2
Molecular Weight 189.21200
Exact Mass 188.95500
PSA 103.35000
LogP 1.27140

 Safety Information

HS Code 2934100090

 Customs

HS Code 2934100090
Summary 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

thieno<isothiazole-3(2H)-one 1,1-dioxide
1,1-dioxo-thieno[3,4-d]isothiazol-3-one
thieno[3,4-d]isothiazol-3(2H)-one 1,1-dioxide
isothiazol-3(2H)-one 1,1-dioxide
2,3-dihydro-3-oxothieno<3,4-d>isothiazole 1,1-dioxide
isothiazol-3(2H)-one-1
thieno(3,4-d)-1,2-thiazol-3(2H)-one 1,1-dioxide
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