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711101

Potassium pyridine-3-trifluoroborate

97%

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About This Item

Empirical Formula (Hill Notation):
C5H4BF3KN
CAS Number:
561328-69-6
Molecular Weight:
185.00
NACRES:
NA.22
PubChem Substance ID:
329763031
UNSPSC Code:
12352103
MDL number:
MFCD09038545
Assay:
97%
Form:
powder
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Quality Level

100

assay

97%

form

powder

mp

228-232 °C

SMILES string

[K+].F[B-](F)(F)c1cccnc1

InChI

1S/C5H4BF3N.K/c7-6(8,9)5-2-1-3-10-4-5;/h1-4H;/q-1;+1

InChI key

MNCKCIOWIHHCSC-UHFFFAOYSA-N

Application

An organotrifluoroborate involved in:
  • Nickel-catalyzed cross-coupling reactions and C-O activation
  • Suzuki cross-coupling
  • Copper-catalyzed cross-coupling reactions
  • Stereoselective Mukaiyama aldol reactions

Organotrifluoroborates as versatile and stable boronic acid surrogates.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBJ0443V
MKBH9492V
MKBB9638

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Articles

Potassium Organotrifluoroborates

Bench-stable Potassium Organotrifluoroborates enable diverse C-C bond formation reactions.

Global Trade Item Number

SKUGTIN
711101-1G04061826263716
711101-250MG04061833500774