2-fluoroethanesulfonyl fluoride

Modify Date: 2025-09-11 21:45:33

2-fluoroethanesulfonyl fluoride Structure
2-fluoroethanesulfonyl fluoride structure
 Common Name 2-fluoroethanesulfonyl fluoride
CAS Number 460-46-8 Molecular Weight 130.11400
Density 1.391g/cm3 Boiling Point 159.3ºC at 760 mmHg
Molecular Formula C2H4F2O2S Melting Point N/A
MSDS N/A Flash Point 50.1ºC

 Names

Name 2-fluoroethanesulfonyl fluoride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.391g/cm3
Boiling Point 159.3ºC at 760 mmHg
Molecular Formula C2H4F2O2S
Molecular Weight 130.11400
Flash Point 50.1ºC
Exact Mass 129.99000
PSA 42.52000
LogP 1.33600
Vapour Pressure 3.27mmHg at 25°C
Index of Refraction 1.354
InChIKey ZKZVVDJBUKDJON-UHFFFAOYSA-N
SMILES O=S(=O)(F)CCF

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KI8150000
CHEMICAL NAME :
Ethanesulfonyl fluoride, 2-fluoro-
CAS REGISTRY NUMBER :
460-46-8
BEILSTEIN REFERENCE NO. :
1751196
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C2-H4-F2-O2-S
MOLECULAR WEIGHT :
130.12
WISWESSER LINE NOTATION :
WSF2F

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
8800 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 78,3846,1956

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

2-fluoro-ethanesulfonyl fluoride
2-fluoroethane-1-sulfonyl fluoride
Ethanesulfonyl fluoride,2-fluoro
2-Fluor-aethansulfonylfluorid
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