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TRIFLUOROMETHANESULFONAMIDE CAS 421-85-2

Trifluoromethanesulfonamide is an organosulfur compound with the chemical formula CF₃SO₂NH₂. It appears as a white to off-white crystalline solid with a faint characteristic odor. Soluble in water, as well as in organic solvents such as acetonitrile, dichloromethane, ethanol, and ethyl acetate. Commonly used as a strong, weakly coordinating counteranion precursor (trifluoromethanesulfonimidate) in organic synthesis, as a catalyst in glycosylation reactions, and as a reagent in the preparation of electrophilic trifluoromethylthiolating agents. Also functions as a stabilizer for lithium-ion battery electrolytes and as an additive in polymer chemistry. Stable under normal storage conditions and should be kept in tightly sealed containers away from strong bases and oxidizing agents.
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  • 421-85-2

Trifluoromethanesulfonamide Basic information

Product Name:

Trifluoromethanesulfonamide

CAS:

421-85-2

MF:

CH2F3NO2S

MW:

149.09

EINECS:

431-270-1

Mol File:

421-85-2.mol

Trifluoromethanesulfonamide Chemical Properties

Melting point

120-124 °C(lit.)

Boiling point

164.6±45.0 °C(Predicted)

density

1.730±0.06 g/cm3(Predicted)

storage temp.

Sealed in dry,Room Temperature

solubility

DMSO (Slightly), Methanol (Slightly)

form

Solid

pka

6.37±0.60(Predicted)

color

Off-White

Water Solubility

Soluble in water.

BRN

1812099

InChI

InChI=1S/CH2F3NO2S/c2-1(3,4)8(5,6)7/h(H2,5,6,7)

InChIKey

KAKQVSNHTBLJCH-UHFFFAOYSA-N

SMILES

C(F)(F)(F)S(N)(=O)=O

CAS DataBase Reference

421-85-2(CAS DataBase Reference)

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