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
GHS02,
GHS05 Signal Word
Danger
Hazard Statements
H226-H314
Precautionary Statements
P280-P305 + P351 + P338-P310
Personal Protective Equipment
Faceshields, full-face respirator (
US), Gloves, Goggles, multi-purpose combination respirator cartridge (
US), type
ABEK (
EN14387) respirator filter
Hazard Codes (Europe)
C
Risk Statements (Europe)
10-34
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
General View of Doccuments
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate CAS 680-15-9 HNMR and FNMR
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate CAS 680-15-9 GC
Watson-Int Link
http://watson-int.com/RSUMe_CAS_680-15-9.html