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595675

2-Bromo-5-fluoropyridine

97%

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About This Item

Empirical Formula (Hill Notation):
C5H3BrFN
CAS Number:
41404-58-4
Molecular Weight:
175.99
NACRES:
NA.22
PubChem Substance ID:
24881597
UNSPSC Code:
12352100
MDL number:
MFCD00234011
Assay:
97%
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Quality Segment

100

assay

97%

bp

80-83 °C/44 mmHg (lit.)

mp

30-31 °C (lit.)

functional group

bromo, fluoro

SMILES string

Fc1ccc(Br)nc1

InChI

1S/C5H3BrFN/c6-5-2-1-4(7)3-8-5/h1-3H

InChI key

UODINHBLNPPDPD-UHFFFAOYSA-N

Application

2-Bromo-5-fluoropyridine can be used in the synthesis of the following:
  • 5-fluoro-2-phenylpyridine via Suzuki coupling reaction with phenylboronic acid
  • 5-fluoro-2-(p-tolyl)pyridine via Suzuki coupling reaction with p-tolylboronic acid
It can undergo palladium-catalyzed homo-coupling reaction to give the corresponding biaryl. It can also be employed in a palladium-catayzed α-arylation of esters leading to 4-pyridylcarboxypiperidines.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

163.4 °F - closed cup

flash_point_c

73 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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