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551902

5-Bromo-2-chloropyridine

95%

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About This Item

Empirical Formula (Hill Notation):
C5H3BrClN
CAS Number:
53939-30-3
Molecular Weight:
192.44
NACRES:
NA.22
PubChem Substance ID:
24879237
UNSPSC Code:
12352100
MDL number:
MFCD01318951
Assay:
95%
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Quality Segment

100

assay

95%

mp

65-69 °C (lit.)

functional group

bromo, chloro

SMILES string

Clc1ccc(Br)cn1

InChI

1S/C5H3BrClN/c6-4-1-2-5(7)8-3-4/h1-3H

InChI key

PEAOEIWYQVXZMB-UHFFFAOYSA-N

Application

5-Bromo-2-chloropyridine may be used in the preparation of following compounds:
  • Amino-2-chloropyridine via palladium-catalyzed amination.
  • 5-Bromo-2-fluoropyridine via halogen-exchange reaction using anhydrous potassium fluoride.
  • 2-Chloro-5-(2,5-dimethoxyphenyl)pyridine via Suzuki coupling with 2,5-dimethoxyphenylboronic acid.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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