2-Bromo-5-nitropyridine

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Company Name:	Hebei Chuanghai Biotechnology Co., Ltd
Tel:	+8615350571055
Email:	Sibel@chuanghaibio.com
Products Intro:	Product Name:2-Bromo-5-nitropyridine CAS:4487-59-6 Purity:99% Package:1kg;1.00;USD

Company Name:	Hebei Chuanghai Biotechnology Co,.LTD
Tel:	+86-13131129325
Email:	sales1@chuanghaibio.com
Products Intro:	Product Name:2-Bromo-5-nitropyridine CAS:4487-59-6 Purity:99.% Package:1KG;19.00;USD

Company Name:	Henan Fengda Chemical Co., Ltd
Tel:	+86-371-86557731 +86-13613820652
Email:	info@fdachem.com
Products Intro:	Product Name:2-Bromo-5-nitropyridine CAS:4487-59-6 Purity:99% Package:1KG;6USD\|1000KG;0.9USD

Company Name:	Capot Chemical Co.,Ltd.
Tel:	+86-（0）57185586718; +8613336195806
Email:	sales@capot.com
Products Intro:	Product Name:2-Bromo-5-nitropyridine CAS:4487-59-6 Purity:98%(Min,GC) Package:1G;1KG;100KG

Company Name:	ATK CHEMICAL COMPANY LIMITED
Tel:	+undefined-21-51877795
Email:	ivan@atkchemical.com
Products Intro:	CAS:4487-59-6 Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G

2-Bromo-5-nitropyridine manufacturers

2-Bromo-5-nitropyridine
$1.00 / 1kg
2026-01-30
CAS:4487-59-6
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt

2-Bromo-5-nitropyridine
$0.00 / 25KG
2025-12-01
CAS:4487-59-6
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS

2-Bromo-5-nitropyridine
$6.00 / 1KG
2025-09-25
CAS:4487-59-6
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available

2-Bromo-5-nitropyridine Basic information

Product Name:	2-Bromo-5-nitropyridine
Synonyms:	TIMTEC-BB SBB003519;2-BROMO-5-NITROPYRIDINE;2-BROMO-5-NITROPYRIDINE 97%;2-BROMO-5-NITROPYRIDINE 2-BROMO-5-NITROPYRIDINE;2-BORMO-5-NITROPYRIDINE;2-BroMo-5-nitropyridine, 98% 1GR;5-Nitro-2-broMopyridine;NSC 73702
CAS:	4487-59-6
MF:	C5H3BrN2O2
MW:	202.99
EINECS:	224-777-2
Product Categories:	Brominated heterocyclic series;Boronic Acid;C5Heterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyridines derivates;Nucleotides and Nucleosides;Bromopyridines;Halopyridines;Bases & Related Reagents;Nucleotides;Pyridine series;Halides;Pyridine;Building Blocks/Intermediates;blocks;Bromides;NitroCompounds;pyridine derivative;Pyridines, Pyrimidines, Purines and Pteredines;pyridines;compounds of pyridine
Mol File:	4487-59-6.mol

2-Bromo-5-nitropyridine Chemical Properties

Melting point	139-141 °C (lit.)
Boiling point	145-147 °C/10 mmHg (lit.)
density	1.8727 (rough estimate)
refractive index	1.6200 (estimate)
Fp	145-147°C/10mm
storage temp.	Inert atmosphere,2-8°C
solubility	Chloroform, Hot Methanol
pka	-3.24±0.10(Predicted)
form	Crystalline Powder
color	Light yellow to light brown
Water Solubility	Insoluble in water.
BRN	120901
InChI	InChI=1S/C5H3BrN2O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3H
InChIKey	HUUFTVUBFFESEN-UHFFFAOYSA-N
SMILES	C1(Br)=NC=C([N+]([O-])=O)C=C1
CAS DataBase Reference	4487-59-6(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/37/38-20/21/22
Safety Statements	26-37/39-22-36
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
Hazard Note	Irritant/Keep Cold
HazardClass	IRRITANT, IRRITANT-HARMFUL
PackingGroup	III
HS Code	29333990
Storage Class	6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
Hazard Classifications	Acute Tox. 3 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

2-Bromo-5-nitropyridine Usage And Synthesis

Chemical Properties

Off-white to light yellow crystal.

Uses

2-Bromo-5-nitropyridine was used in preparation of boc-protected (piperazin-1-ylmethyl)biaryls via microwave-mediated Suzuki-Miyaura coupling with (boc-piperazin-1-ylmethyl)phenylboronic acid pinacol esters. It was also used in the synthesis of 2-pyridyl analogs. Substituted 5-nitro-2-ethynylpyridines were synthesized by the Sonogashira reaction of 2-bromo-5-5-nitropyridine with terminal acetylenes.

2-Bromo-5-nitropyridine Preparation Products And Raw materials

Raw materials

Ethanol-->Phosphorus tribromide-->Phosphorus oxybromide-->2-Hydroxy-5-nitropyridine

Preparation Products

2-Bromo-5-hydroxypyridine radical ion(1+)-->5-AMINOPYRIDINE-2-SULFONIC ACID-->6-(AMINOMETHYL)-3-AMINOPYRIDINE-->5-Amino-2-bromopyridine-->5-ACETAMIDO-2-BROMOPYRIDINE-->3-Aminopyridine-->2-Methyl-5-nitropyridine-->ethyl 4,6-dichloro-1,5-naphthyridine-3-carboxylate-->6-Iodo-3-nitropyridine-->4-(5-AMINOPYRIDIN-2-YL)PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER-->5-Nitropyridine-2-carboxylic acid-->5-HYDROXYPYRIDINE-2-CARBOXYLIC ACID-->3-Amino-6-morpholinopyridine-->5-Bromo-2-pyridinecarboxylic Acid-->N,N-diMethyl-6-nitropyridin-3-aMine-->5-Nitro-2-(4-vinylphenyl)pyridine

Tag:2-Bromo-5-nitropyridine(4487-59-6) Related Product Information

1-Hexadecylpyridinium bromide 2-Bromopyridine Chromium picolinate 1-Phenyl-2-nitropropene 2-Chloro-3-cyanopyridine 2-BROMO-5-METHOXYPYRIDINE 2-Bromo-5-methylpyridine 2-Bromo-6-(trifluoromethyl)pyridine 2-Bromo-6-methylpyridine 2-BROMO-5-IODOBENZYL ALCOHOL 2-Bromo-5-(trifluoromethyl)pyridine 5-Amino-2-bromopyridine 6-Bromonicotinic acid 2-BROMO-5-METHOXYANILINE 2-Bromo-5-chloropyridine 2-Bromo-5-fluoropyridine Nitrobenzene 3-Bromonitrobenzene

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2-Bromo-5-nitropyridine

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