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  • 722588 - Potassium 1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole-4-trifluoroborate

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722588 Sigma-Aldrich

Potassium 1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole-4-trifluoroborate

Synonym: Potassium 1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl-4-trifluoroborate

  • Empirical Formula (Hill Notation) C8H11BF3KN2O

  • Molecular Weight 258.09

  •  MDL number MFCD16621485

  •  PubChem Substance ID 329763940

  •  NACRES NA.22

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Properties

Related Categories Boronic Acids and Derivatives, Chemical Synthesis, Heteroaryl Trifluoroborate Salts, Organometallic Reagents, Trifluoroborate Salts More...
Quality Level   100
mp   120-130 °C
SMILES string   [K+].F[B-](F)(F)c1cnn(c1)C2CCCCO2
InChI   1S/C8H11BF3N2O.K/c10-9(11,12)7-5-13-14(6-7)8-3-1-2-4-15-8;/h5-6,8H,1-4H2;/q-1;+1
InChI key   BFCBDXMNLWLVRE-UHFFFAOYSA-N

Description

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Organotrifluoroborates as Coupling Partners in Suzuki-Miyaura Reactions

Suzuki-Miyaura cross-coupling reactions are some of the most common methods for the formation of C–C bonds in organic chemistry. The use of some boronic acids is complicated by their instability and ...
Josephine Nakhla
Chemfiles Volume 10 Article 3
Keywords: Addition reactions, Chemfiles, Coupling reactions, Cross couplings, Methods, Precipitation

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