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667145 Sigma-Aldrich

Potassium sec-butyltrifluoroborate

97%

  • CAS Number 958449-00-8

  • Empirical Formula (Hill Notation) C4H9BF3K

  • Molecular Weight 164.02

  •  MDL number MFCD08276880

  •  PubChem Substance ID 24884885

  •  NACRES NA.22

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Properties

Related Categories Alkyl Trifluoroborate Salts, Boronic Acids and Derivatives, Chemical Synthesis, Organometallic Reagents, Trifluoroborate Salts More...
Quality Level   100
assay   97%
mp   >300 °C
SMILES string   [K+].CCC(C)[B-](F)(F)F
InChI   1S/C4H9BF3.K/c1-3-4(2)5(6,7)8;/h4H,3H2,1-2H3;/q-1;+1
InChI key   WOHBSAAEEGTTTL-UHFFFAOYSA-N

Description

Application

Organotrifluoroborate involved in direct alkylation of heteroaryls and Suzuki cross-coupling

Organotrifluoroborates as versatile and stable boronic acid surrogates.

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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