ChemicalBook--->CAS DataBase List--->757-95-9

757-95-9

757-95-9 Structure

757-95-9 Structure
IdentificationBack Directory
[Name]

BIS(2 2 2-TRIFLUOROETHYL)METHYLPHOSPHON&
[CAS]

757-95-9
[Synonyms]

BIS(2 2 2-TRIFLUOROETHYL)METHYLPHOSPHON&
BIS(TRIFLUOROETHYL)METHYLPHOSPHONATE, 9&
bis(2,2,2-trifluoroethyl) methylphosphonate
Bis(2,2,2-trifluoroethyl) methylphosphonate 98%
Phosphonic acid, P-methyl-, bis(2,2,2-trifluoroethyl) ester
1,1,1-trifluoro-2-[methyl(2,2,2-trifluoroethoxy)phosphoryl]oxyethane
[Molecular Formula]

C5H7F6O3P
[MDL Number]

MFCD00455467
[MOL File]

757-95-9.mol
[Molecular Weight]

260.07
Chemical PropertiesBack Directory
[Melting point ]

24-28 °C (lit.)
[Boiling point ]

183-184 °C (lit.)
[density ]

1.4807 g/cm3
[refractive index ]

n20/D 1.339(lit.)
[Fp ]

176 °F
[InChI]

1S/C5H7F6O3P/c1-15(12,13-2-4(6,7)8)14-3-5(9,10)11/h2-3H2,1H3
[InChIKey]

YIUFTMLPQFZEFD-UHFFFAOYSA-N
[SMILES]

CP(=O)(OCC(F)(F)F)OCC(F)(F)F
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H335-H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37
[WGK Germany ]

3
[Storage Class]

10 - Combustible liquids
Hazard InformationBack Directory
[Uses]

Flame-retardant additive for lithium-ion electrolytes

Used as homogenous organic catalytic system and as a catalyst for phosphorylation of polyfluoroalkanols

Reactant for:
  • Synthesis of fluorescently labeled discodermolide for studying its binding to tubulin
  • Cross metathesis / phosphonate-based intramolecular olefination
  • Olefination for the synthesis of the anticancer microtubule-stabilizing macrolide, (-)-dictyostatin
[reaction suitability]

reaction type: C-C Bond Formation
Spectrum DetailBack Directory
[Spectrum Detail]

BIS(2 2 2-TRIFLUOROETHYL)METHYLPHOSPHON&(757-95-9)IR
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