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2-Amino-3-bromo-5-chloropyridine

2-Amino-3-bromo-5-chloropyridine Structure
2-Amino-3-bromo-5-chloropyridine structure
CAS No.
26163-03-1
Chemical Name:
2-Amino-3-bromo-5-chloropyridine
Synonyms
3-BROMO-5-CHLOROPYRIDIN-2-AMINE;oro-2-pyridinamine;2-Amino-3-bromo-5-chlorop;3-Bromo-5-chloropyrid-2-ylamine;3-BROMO-5-CHLORO-2-PYRIDINAMINE;2-AMINO-3-BROMO-5-CHLOROPYRIDINE;2-AMINO-5-CHLORO-3-BROMOPYRIDINE;2-Pyridinamine, 3-bromo-5-chloro-;2-Amino-3-bromo-5-chloropyridine98%;2-Amino-3-bromo-5-chloropyridine 98%
CBNumber:
CB7495355
Molecular Formula:
C5H4BrClN2
Molecular Weight:
207.46
MDL Number:
MFCD00955627
MOL File:
26163-03-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 04:47:29
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2-Amino-3-bromo-5-chloropyridine Properties

Melting point 82-83°C
Boiling point 256.2±35.0 °C(Predicted)
Density 1.834±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 1.91±0.49(Predicted)
form Crystalline Powder
color White to light brown
InChI InChI=1S/C5H4BrClN2/c6-4-1-3(7)2-9-5(4)8/h1-2H,(H2,8,9)
InChIKey UWGGGYYCKDCTGN-UHFFFAOYSA-N
SMILES C1(N)=NC=C(Cl)C=C1Br
CAS DataBase Reference 26163-03-1(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H335-H315-H319
Precautionary statements  P280h-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-41-37/38-22-21/22
Safety Statements  26-36/37/39-39-36/37
RIDADR  UN2811
HazardClass  IRRITANT
PackingGroup  III
HS Code  29333990
NFPA 704
1
2 0

2-Amino-3-bromo-5-chloropyridine price More Price(74)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A2402 2-Amino-3-bromo-5-chloropyridine >98.0%(GC) 26163-03-1 5g $40 2026-04-30 Buy
TCI Chemical A2402 2-Amino-3-bromo-5-chloropyridine >98.0%(GC) 26163-03-1 25g $123 2026-04-30 Buy
Usbiological 261234 2-Amino-3-bromo-5-chloropyridine Asreported 26163-03-1 2g $337 2026-06-03 Buy
Usbiological 261234 2-Amino-3-bromo-5-chloropyridine Asreported 26163-03-1 5g $552 2026-06-03 Buy
Usbiological 261234 2-Amino-3-bromo-5-chloropyridine Asreported 26163-03-1 10g $762 2026-06-03 Buy
Product number Packaging Price Buy
A2402 5g $40 Buy
A2402 25g $123 Buy
261234 2g $337 Buy
261234 5g $552 Buy
261234 10g $762 Buy

2-Amino-3-bromo-5-chloropyridine Chemical Properties,Uses,Production

Uses

2-Amino-3-bromo-5-chloropyridine has a wide range of applications, including the synthesis of resins, surfactants, plastics, rubber, leather, papermaking, dyes, pharmaceuticals, pesticides, photographic film, explosives, building materials, and in disinfection, fumigation, and preservation processes. Furthermore, 2-amino-3-bromo-5-chloropyridine can be used as a basic organic chemical raw material and a high-quality fuel, primarily in the fields of fine chemicals and plastics.

Chemical Properties

Cream powder

Synthesis Reference(s)

Tetrahedron, 51, p. 8649, 1995 DOI: 10.1016/0040-4020(95)00478-Q

Synthesis

2-Amino-5-chloropyridine

1072-98-6

2-Amino-3-bromo-5-chloropyridine

26163-03-1

General procedure for the synthesis of 2-amino-3-bromo-5-chloropyridine from 2-amino-5-chloropyridine: In a 50L round bottom three-necked flask, a mixed solvent of DMF and ethanol (1:1.8 by volume, total 18.7L) was added, a thermometer and a reflux condenser were installed, and a magnetic stirrer was started. Sequentially, 4986.6 g of 2-amino-5-chloropyridine and 17336.3 g of N-bromosuccinimide were added, the temperature was raised to 85 °C and the reaction was stirred for 3.5 hours. The progress of the reaction was monitored by GC and TLC and after confirming the completion of the reaction, the solvent was removed using a rotary evaporator. The crude product obtained was recrystallized with hexane to give the pure 2-amino-3-bromo-5-chloropyridine. After drying, the calculated yield was 70.4% and purity was 99.15%.

References

[1] Patent: US2014/315888, 2014, A1. Location in patent: Paragraph 0620-0622
[2] Journal of Medicinal Chemistry, 2018, vol. 61, # 7, p. 2949 - 2961
[3] Patent: US2009/156603, 2009, A1. Location in patent: Page/Page column 46
[4] Patent: EP1202994, 2004, B1. Location in patent: Page 18
[5] European Journal of Medicinal Chemistry, 2018, vol. 157, p. 115 - 126

2-Amino-3-bromo-5-chloropyridine Preparation Products And Raw materials

Raw materials

2-Amino-5-chloropyridine N-Bromosuccinimide N,N-Dimethylformamide Ethanol

Preparation Products

6-Chlorothiazolo[4,5-b]pyridine-2-thiol

2-Amino-3-bromo-5-chloropyridine Suppliers

Global( 390)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Yuxiang Chemical Co., Ltd 13809076511 344679571@qq.com China 311 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Liaoning Tianhua Chemical Co., Ltd. 0418-6530555 2855550 China 338 69
SelectLab Chemicals GmbH +49-(0)2383-919350 info@selectlab.de Germany 393 55
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-89250318 13582355795 master@sjzsdyn.com China 2776 65
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Supplier Advantage
Changzhou Yuxiang Chemical Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Liaoning Tianhua Chemical Co., Ltd. 69
SelectLab Chemicals GmbH 55
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 65
Wuhan Chemwish Technology Co., Ltd 56

View Lastest Price from 2-Amino-3-bromo-5-chloropyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-bromo-5-chloropyridin-2-amine pictures 2026-09-02 3-bromo-5-chloropyridin-2-amine
26163-03-1
 $1.00-200.00 1KG 99%, 99.5% Sublimated Henan Fengda Chemical Co., Ltd
2-Amino-3-bromo-5-chloropyridine pictures 2026-08-20 2-Amino-3-bromo-5-chloropyridine
26163-03-1
 $1.10 1g 99.00% 100 Tons min Dideu Industries Group Limited
2-Amino-3-bromo-5-chloropyridine pictures 2019-07-06 2-Amino-3-bromo-5-chloropyridine
26163-03-1
 $1.00 1KG 98%-100% 1 Career Henan Chemical Co

2-Amino-3-bromo-5-chloropyridine Spectrum

2-Amino-3-bromo-5-chloropyridine(26163-03-1)1HNMR

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2-AMINO-3-BROMO-5-CHLOROPYRIDINE 3-BROMO-5-CHLORO-2-PYRIDINAMINE 2-AMINO-5-CHLORO-3-BROMOPYRIDINE 2-Amino-3-bromo-5-chloropyridine 98% 3-Bromo-5-chloropyrid-2-ylamine 2- aMino-3-broMo -5-chlorine pyridine 3-BroMo-5-chloro-2-pyridinaMine, >95% 2-Amino-3-bromo-5-chloropyridine98% 2-Amino-3-bromo-5-chloropyridine > oro-2-pyridinamine 2-Pyridinamine, 3-bromo-5-chloro- 2-Amino-3-bromo-5-chloropyridine ISO 9001：2015 REACH 2-Amino-3-bromo-5-chlorop 3-BROMO-5-CHLOROPYRIDIN-2-AMINE 26163-03-1 C5H4N2BrCl C5H4N2BrF Heterocycle-Pyridine series amine | alkyl bromide| alkyl chloride Amino-pyridine series blocks Bromides Pyridines Pyridine Amines Boronic Acid