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711098

Sigma-Aldrich

Potassium pyrimidine-5-trifluoroborate

97%

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About This Item

Empirical Formula (Hill Notation):
C4H3BF3KN2
CAS Number:
Molecular Weight:
185.98
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

powder

mp

99-103 °C

SMILES string

[K+].F[B-](F)(F)c1cncnc1

InChI

1S/C4H3BF3N2.K/c6-5(7,8)4-1-9-3-10-2-4;/h1-3H;/q-1;+1

InChI key

FLVBHQQPIJARSC-UHFFFAOYSA-N

Application

Organotrifluoroborate involved in C-O activation and cross-coupling reactions

Organotrifluoroborates as versatile and stable boronic acid surrogates.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Articles

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

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

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

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

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