1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene

Modify Date: 2026-08-09 18:40:44

1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene Structure
1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene structure
Common Name 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene
CAS Number 62344-63-2 Molecular Weight 220.09900
Density N/A Boiling Point N/A
Molecular Formula C4F4O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C4F4O4S
Molecular Weight 220.09900
Exact Mass 219.94500
PSA 68.82000
LogP 1.69720
InChIKey JUDPQMILCPMXOJ-UHFFFAOYSA-N
SMILES O=C1C(F)=C(OS(=O)(=O)F)C1(F)F

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene Structure

1,3,3-trifluoro...

CAS#:62344-63-2

Learn More
Literature: Smart,B.E.; Krespan,C.G. Journal of the American Chemical Society, 1977 , vol. 99, p. 1218 - 1221

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Fluorosulfuric acid,2,4,4-trifluoro-3-oxo-1-cyclobuten-1-yl ester
3-Fluorsulfato-2,4,4-trifluorcyclobut-2-en-1-on

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene?
A: The English name of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene is 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene.
Q: What is the Chinese name of 62344-63-2?
A: Chinese name of 62344-63-2 is 62344-63-2.
Q: What is the polar surface area (PSA) of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene?
A: Polar surface area (PSA) of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene is 68.82000.
Q: What is the CAS number of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene?
A: CAS number of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene is 62344-63-2.
Q: What is the SMILES notation of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene?
A: SMILES notation of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene is O=C1C(F)=C(OS(=O)(=O)F)C1(F)F.
Q: What is the LogP of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene?
A: LogP of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene is 1.69720.
Q: What is the molecular weight of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene?
A: Molecular weight of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene is 220.09900.
Q: What English synonyms does 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene have?
A: English synonyms of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene: Fluorosulfuric acid,2,4,4-trifluoro-3-oxo-1-cyclobuten-1-yl ester, 3-Fluorsulfato-2,4,4-trifluorcyclobut-2-en-1-on.
Q: What is the molecular formula of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene?
A: Molecular formula of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene is C4F4O4S.
Q: What is the InChIKey of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene?
A: InChIKey of 1,3,3-trifluoro-2-fluorosulfonyloxy-4-oxocyclobutene is JUDPQMILCPMXOJ-UHFFFAOYSA-N.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.