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637890

Sigma-Aldrich

Potassium methyltrifluoroborate

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About This Item

Empirical Formula (Hill Notation):
CH3BF3K
CAS Number:
Molecular Weight:
121.94
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:

form

solid

impurities

≤2 mol water

mp

168-183 °C

SMILES string

[K+].C[B-](F)(F)F

InChI

1S/CH3BF3.K/c1-2(3,4)5;/h1H3;/q-1;+1

InChI key

XMQFVHVGFQJMFF-UHFFFAOYSA-N

Application

Reactant for:
  • Preparation of modified purines via palladium-catalyzed cross-coupling reactions with halopurines
  • Suzuki-Miyaura cross-coupling reactions with aryl chlorides

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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