Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate

About This Item

Molecular Formula	C₃H₃F₃O₄S
CAS Number	680-15-9

FC-0390057

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Properties

Chemical Identifiers

IUPAC Name	methyl 2,2-difluoro-2-fluorosulfonylacetate
SMILES	COC(=O)C(F)(F)S(=O)(=O)F
InChI Key	GQJCAQADCPTHKN-UHFFFAOYSA-N
InChI	InChI=1S/C3H3F3O4S/c1-10-2(7)3(4,5)11(6,8)9/h1H3

Physical Properties

Boiling Point	150.0±40.0 °C at 760 mmHg
Flash Point	44.5±27.3 °C
Density	1.6±0.1 g/cm3

Safety Information

Hazard Class

Danger

Flash Point

44.5±27.3 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.