Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate CAS 680-15-9
Identification
CAS Number
680-15-9
Name
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
Synonyms
Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, methyl ester
Methyl difluoro(fluorosulfonyl)acetate
Methyldifluor(fluorsulfonyl)acetat
Methy 2,2-difluoro-2-(fluorosulfonyl)acetate
Methyl 2-(fluorosulfonyl)difluoroacetate
Methyl 2, 2-difluoro-2-(fluorosulfonyl) acetate
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
Methyl fluorosulfonyl difluoro acetate
Methyl Fluorosulfonyldifluoroacetate
Methyl fluorosulphonyl difluoro acetate
Methyl fluorosulphonyldifluoroacetate
Methyl2,2-difluoro-2-(fluorosulfonyl)acetate
Methylfluorosulphonyldifluoroacetate
TL8004784
Molecular Structure
SMILES
O=C(OC)C(F)(F)S(F)(=O)=O
StdInChI
InChI=1S/C3H3F3O4S/c1-10-2(7)3(4,5)11(6,8)9/h1H3
StdInChIKey
GQJCAQADCPTHKN-UHFFFAOYSA-N
MDL Number
MFCD00144316
Beilstein Registry Number
1812896
Molecular Formula
C3H3F3O4S
Molecular Weight
192.11
Properties
Appearance
Colorless transparent liquid
Index of Refraction
1.351
Flash Point
47 ºC
Boiling Point
117-118 ºC
Density
1.509g/ml
Safety Data
Symbol
Signal Word
Danger
Hazard Statements
Precautionary Statements
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes (Europe)
Risk Statements (Europe)
Safety Statements (Europe)
26-36/37/39-45
RIDADR
UN 2920 8/PG 2
WGK Germany
3
Specifications and Other Information of Our Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate CAS 680-15-9
Identification Methods
HNMR, FNMR, GC
Assay
99% min
Known Application
It is a useful regent to be used as a trifluoromethylation reagent, in difluorocarbene insertion reaction and so on.
Productivity
300kg/month