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666556

Sigma-Aldrich

6-Bromo-3-pyridinylboronic acid

≥95%

Synonym(s):

2-Bromopyridine-5-boronic acid

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About This Item

Linear Formula:
Br(C5H3N)B(OH)2
CAS Number:
223463-14-7
Molecular Weight:
201.81
MDL number:
MFCD03411558
UNSPSC Code:
12352103
PubChem Substance ID:
24884805
NACRES:
NA.22

Assay

≥95%

form

solid

mp

161-166 °C

functional group

bromo

storage temp.

2-8°C

SMILES string

OB(O)c1ccc(Br)nc1

InChI

1S/C5H5BBrNO2/c7-5-2-1-4(3-8-5)6(9)10/h1-3,9-10H

InChI key

BCYWDUVHAPHGIP-UHFFFAOYSA-N

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General description

May contain varying amounts of anhydride

Application

Reactant involved in:
  • Iterative cross-coupling reactions for synthesis of non-cytotoxic terpyridines
  • The Garlanding approach for synthesis of phenyl-pyridyl scaffolds
  • Cyanation for synthesis of aromatic nitriles
  • Suzuki-Miyaura cross-coupling with dihalopyridines and dihalobipyridines
  • Petasis boronic Mannich reaction

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW3292
MKCW3802
MKCV6831
MKCV0483
MKCR7615

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