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553751

3-Bromo-2-chloropyridine

98%

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About This Item

Empirical Formula (Hill Notation):
C5H3BrClN
CAS Number:
52200-48-3
Molecular Weight:
192.44
NACRES:
NA.22
PubChem Substance ID:
24879351
UNSPSC Code:
12352100
MDL number:
MFCD00234007
Assay:
98%
Form:
solid
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Quality Level

100

assay

98%

form

solid

mp

54-57 °C (lit.)

functional group

bromo, chloro

SMILES string

Clc1ncccc1Br

InChI

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

InChI key

HDYNIWBNWMFBDO-UHFFFAOYSA-N

General description

3-Bromo-2-chloropyridine can be synthesized from 3-amino-2-chloropyridine or 2-chloro-3-pyridinamine.

Application

3-Bromo-2-chloropyridine may be used to synthesize:
  • acetylenic dipyridone
  • 3-ethynyl-2-(phenylmethoxy)-pyridine
  • nemertelline
  • ortho-chlorodiheteroarylamine4 or 2-chloro-N-(2,3,7-trimethylbenzo[b]thien-6-yl)pyridin-3-amine

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

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX7643
MKCL0636
MKBR0763V
MKBQ8076V
MKBG9544V

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Synthesis of the first thieno-d-carboline: Fluorescence studies in solution and in lipid vesicles.
Queiroz MJRP, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 181(2), 290-296 (2006)
Maria-João R P Queiroz et al.
Bioorganic & medicinal chemistry, 14(20), 6827-6831 (2006-07-18)
ortho-Chlorodiarylamines in the 2,3,7-trimethylbenzo[b]thiophene series were prepared in high yields (70-85%) by C-N palladium-catalyzed cross-coupling using P(t-Bu)(3) as ligand and NaOt-Bu as base. A palladium-assisted C-C intramolecular cyclization of the coupling products gave thienocarbazoles and the dechlorinated diarylamines. Studies of
Use of hydrogen bonds to control molecular aggregation. behavior of dipyridones and pyridone-pyrimidones designed to form cyclic triplexes.
Boucher E, et al.
The Journal of Organic Chemistry, 60(5), 1408-1412 (1995)
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Global Trade Item Number

SKUGTIN
553751-5G04061832242453
553751-25G04061832242446