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Safety Information

579440

Sigma-Aldrich

Bis(2,2,2-trifluoroethyl) methylphosphonate

98%

Synonym(s):

Bis(2,2,2-trifluoroethyl) P-methylphosphonate

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5 G
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5 G
¥12,700

About This Item

Linear Formula:
(CF3CH2O)2P(O)CH3
CAS Number:
Molecular Weight:
260.07
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.22

¥12,700


Available to ship onApril 14, 2025Details


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Assay

98%

reaction suitability

reaction type: C-C Bond Formation

refractive index

n20/D 1.339 (lit.)

bp

183-184 °C (lit.)

mp

24-28 °C (lit.)

functional group

fluoro
phosphonate

SMILES string

CP(=O)(OCC(F)(F)F)OCC(F)(F)F

InChI

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

InChI key

YIUFTMLPQFZEFD-UHFFFAOYSA-N

Application

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

176.0 °F - closed cup

Flash Point(C)

80 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

579440-5G:
579440-BULK:
579440-VAR:
579440-25G:


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