3,4,5,5-tetrafluorothiophen-2-one

Modify Date: 2025-09-21 11:28:36

3,4,5,5-tetrafluorothiophen-2-one Structure
3,4,5,5-tetrafluorothiophen-2-one structure
Common Name 3,4,5,5-tetrafluorothiophen-2-one
CAS Number 142453-20-1 Molecular Weight 172.10100
Density N/A Boiling Point N/A
Molecular Formula C4F4OS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,4,5,5-tetrafluorothiophen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C4F4OS
Molecular Weight 172.10100
Exact Mass 171.96100
PSA 42.37000
LogP 2.00320
InChIKey UKWRMCNGNUEJNY-UHFFFAOYSA-N
SMILES O=C1SC(F)(F)C(F)=C1F

 Synthetic Route

~%

3,4,5,5-tetrafluorothiophen-2-one Structure

3,4,5,5-tetrafl...

CAS#:142453-20-1

Literature: Krespan, Carl G. Journal of Fluorine Chemistry, 1990 , vol. 48, # 3 p. 339 - 343

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

tetrafluoro-2,5-dihydrothiophene-2-one
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