5-Amino-2-bromopyridine

Product Name: 5-Amino-2-bromopyridine
CAS No.: 13534-97-9
Chemical Name: 5-Amino-2-bromopyridine
Synonyms: 6-BROMOPYRIDIN-3-AMINE;5-BROMO-PYRIDIN-2-YLAMINE;2-Bromo-5;AKOS BBS-00004444;TIMTEC-BB SBB003823;TIMTEC-BB SBB005540;LABOTEST-BB LT00129606;2-Bromo-5-aminoyridine;6-BROMO-3-PYRIDINAMINE;5-amine-2-bromopyridin
CBNumber: CB7853072
Molecular Formula: C5H5BrN2
Formula Weight: 173.01
MOL File: 13534-97-9.mol

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5-Amino-2-bromopyridine Property

Melting point:: 75 °C
Boiling point:: 180 °C
Density: 1.6065 (rough estimate)
refractive index: 1.5182 (estimate)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: soluble in Methanol
pka: 1.87±0.10(Predicted)
form: Powder
color: Beige to brown-black
BRN: 109102
InChI: InChI=1S/C5H5BrN2/c6-5-2-1-4(7)3-8-5/h1-3H,7H2
InChIKey: XTHKRYHULUJQHN-UHFFFAOYSA-N
SMILES: C1=NC(Br)=CC=C1N
CAS DataBase Reference: 13534-97-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
F: 10
HazardClass: IRRITANT
PackingGroup: III
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 552844
Product name: 3-Amino-6-bromopyridine
Purity: 97%
Packaging: 5g
Price: $37.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 552844
Product name: 3-Amino-6-bromopyridine
Purity: 97%
Packaging: 1g
Price: $48
Updated: 2023/06/20

TCI Chemical

Product number: A1890
Product name: 5-Amino-2-bromopyridine
Purity: >97.0%(GC)
Packaging: 1g
Price: $36
Updated: 2025/07/31

TCI Chemical

Product number: A1890
Product name: 5-Amino-2-bromopyridine
Purity: >97.0%(GC)
Packaging: 5g
Price: $108
Updated: 2025/07/31

TRC

Product number: A601875
Product name: 5-Amino-2-bromopyridine
Packaging: 25g
Price: $455
Updated: 2021/12/16

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5-Amino-2-bromopyridine Chemical Properties,Usage,Production

Chemical Properties

Light yellow needles

Uses

3-Amino-6-bromopyridine may undergo polymerization via Buchwald–Hartwig amination in the presence of sodium tert-butoxide and XPhos(2-dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl) ligand yielding para-linked and meta-linked polyaminopyridines.

General Description

3-Amino-6-bromopyridine can be synthesized via bromination of 3-aminopyridine using N-bromosuccinimide in acetonitrile.

Synthesis

4487-59-6

13534-97-9

General procedure for the synthesis of 5-amino-2-bromopyridine from 2-bromo-5-nitropyridine: To a solution of 2-bromo-5-nitropyridine (2.03 g, 10 mmol) in ethanol (48 mL) was added sequentially iron powder (2.8 g, 50 mmol), concentrated hydrochloric acid (1.9 mL) and water (9.1 mL). The reaction mixture was stirred under reflux conditions for 5 hours. After completion of the reaction, it was cooled to room temperature and filtered. The filtrate was concentrated under reduced pressure, the pH was adjusted to 7-8 with base and subsequently extracted with dichloromethane (DCM). The organic phases were combined, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give the reddish brown solid product 5-amino-2-bromopyridine (1.58 g, 91.3% yield).

References

[1] Bulletin des Societes Chimiques Belges, 1988, vol. 97, # 1, p. 51 - 54
[2] Green Chemistry, 2018, vol. 20, # 1, p. 130 - 135
[3] Journal of Organic Chemistry, 2011, vol. 76, # 23, p. 9841 - 9844
[4] Patent: EP2886540, 2015, A1. Location in patent: Paragraph 0143; 0144
[5] Patent: US2014/93505, 2014, A1. Location in patent: Page/Page column

5-Amino-2-bromopyridine Preparation Products And Raw materials

Raw materials

Stannous chloride dihydrate Aluminium-nickel PHOSPHORUS PENTABROMIDE Phosphorus oxybromide 2-Bromo-5-nitropyridine Hydrochloric acid Iron Phosphorus tribromide 2-Hydroxy-5-nitropyridine

Preparation Products

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5-Amino-2-bromopyridine Suppliers

Americas 1 Belgium 1 Canada 5 China 332 Europe 4 France 2 Germany 13 India 49 Japan 4 Jordan 1 Poland 1 Slovakia 1 Switzerland 3 The Netherlands 1 Ukraine 1 United Kingdom 21 United States 76 Global 517

J & K SCIENTIFIC LTD.

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View Lastest Price from 5-Amino-2-bromopyridine manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 5-Amino-2-bromopyridine 13534-97-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-06-03

Henan Aochuang Chemical Co.,Ltd.

Product: 5-Amino-2-bromopyridine 13534-97-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-12

Henan Fengda Chemical Co., Ltd

Product: 5-Amino-2-bromopyridine 13534-97-9
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-08

13534-97-9, 5-Amino-2-bromopyridineRelated Search:

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5-Amino-2-bromopyridine 96%

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5-Amino-2-bromopyridine≥ 98.5% (GC)

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13594-97-9

Building Blocks

Bromopyridines

Halopyridines

Halogenated Heterocycles

Heterocyclic Building Blocks

Pyrimidines

Pyridines

Building Blocks

C5

C5 to C6

Chemical Synthesis

Halogenated Heterocycles

Heterocyclic Building Blocks

Amino-pyridine series

C5Heterocyclic Building Blocks

Halogenated Heterocycles

Heterocyclic Building Blocks

Chemical Amines

Bromopyridines

Halopyridines

Aromatics

Boronic Acid

pharmacetical

Pyridine series

Amines

blocks