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4-AMINO-3-BROMO-5-NITROPYRIDINE

4-AMINO-3-BROMO-5-NITROPYRIDINE structure

CAS No.: 89284-05-9

Chemical Name:: 4-AMINO-3-BROMO-5-NITROPYRIDINE

Synonyms: 4-AMino-3-broMo-5-nitropy...;3-bromo-5-nitro-4-pyridinamine;4-AMino-3-nitro-5-broMopyridine;4-AMINO-3-BROMO-5-NITROPYRIDINE;3-Bromo-4-amino-5-nitropyridine;4-Pyridinamine, 3-bromo-5-nitro-;4-Amino-3-bromo-5-nitropyridine 97%;4-AMINO-3-BROMO-5-NITROPYRIDINE ISO 9001：2015 REACH

CBNumber:: CB31076135

Molecular Formula:: C5H4BrN3O2

Molecular Weight:: 218.01

MDL Number:: MFCD01646057

MOL File:: 89284-05-9.mol

Last updated:2025-07-24 18:13:53

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4-AMINO-3-BROMO-5-NITROPYRIDINE Properties

Melting point	174-175℃
Boiling point	346.5±37.0 °C(Predicted)
Density	1.929
refractive index	1.682
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
form	claggy powder
pka	2.87±0.24(Predicted)
color	Amber/gold
InChI	InChI=1S/C5H4BrN3O2/c6-3-1-8-2-4(5(3)7)9(10)11/h1-2H,(H2,7,8)
InChIKey	UXDLBXRMNSJEPB-UHFFFAOYSA-N
SMILES	C1=NC=C([N+]([O-])=O)C(N)=C1Br

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H332-H335
Precautionary statements	P280-P305+P351+P338-P310
HS Code	2933399990

4-AMINO-3-BROMO-5-NITROPYRIDINE price More Price(33)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	A602458	4-Amino-3-bromo-5-nitropyridine	89284-05-9	1g	$75	2021-12-16	Buy
SynQuest Laboratories	4H55-9-02	4-Amino-3-bromo-5-nitropyridine	89284-05-9	1g	$75	2021-12-16	Buy
AK Scientific	W9221	3-Bromo-5-nitropyridin-4-amine	89284-05-9	5g	$78	2021-12-16	Buy
Biosynth Carbosynth	FB139502	3-Bromo-5-nitropyridin-4-amine	89284-05-9	5G	$110	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0037552	4-AMINO-3-BROMO-5-NITROPYRIDINE 95.00%	89284-05-9	50MG	$117.6	2021-12-16	Buy

Product number	Packaging	Price	Buy
A602458	1g	$75	Buy
4H55-9-02	1g	$75	Buy
W9221	5g	$78	Buy
FB139502	5G	$110	Buy
HCH0037552	50MG	$117.6	Buy

4-AMINO-3-BROMO-5-NITROPYRIDINE Chemical Properties,Uses,Production

Synthesis

1681-37-4

89284-05-9

The general procedure for the synthesis of 4-amino-3-bromo-5-nitropyridine from 4-amino-3-nitropyridine was as follows: 3-nitropyridin-4-amine (LXVIII) (10 g, 71.88 mmol) was mixed with acetic acid (100 ml) in a sealed tube, followed by the addition of sodium acetate (NaOAc) (29.50 g, 359 mmol), and the slow dropwise addition of bromine ( 4.43 ml, 86.3 mmol). The sealed tube was heated at 100 °C for overnight reaction under stirring conditions. Upon completion of the reaction, the mixture was concentrated under vacuum and the resulting solid was dissolved in water, alkalized with saturated aqueous sodium bicarbonate (NaHCO3) and extracted with dichloromethane (DCM). The organic phases were combined, dried and concentrated to give 3-bromo-5-nitropyridin-4-amine (LXIX) as a yellow solid (13.7 g, 62.8 mmol, 87% yield). The product was identified by 1H NMR (DMSO-d6, 500 MHz): δ 8.58 (s, 1H), 9.19 (s, 1H); ESIMS analysis showed the molecular ion peak m/z 218.1 (M + H), corresponding to the molecular formula C5H4BrN3O2.

References

[1] Patent: US2013/296302, 2013, A1. Location in patent: Paragraph 0563
[2] Patent: WO2011/84486, 2011, A1. Location in patent: Page/Page column 119-120
[3] Patent: US2013/267495, 2013, A1. Location in patent: Paragraph 0460-0461
[4] Patent: EP2464232, 2015, B1. Location in patent: Paragraph 0087; 0088
[5] Patent: US2016/68548, 2016, A1. Location in patent: Paragraph 0852

4-AMINO-3-BROMO-5-NITROPYRIDINE Preparation Products And Raw materials

Raw materials

4-Amino-3-nitropyridine

Preparation Products

3,4-DiaMino-5-broMo-2-chloropyridine

4-AMINO-3-BROMO-5-NITROPYRIDINE Suppliers

Global( 125)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+8613336195806	sales@capot.com	China	29734	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	52513593@qq.com	CHINA	2972	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29800	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569262 +86-15003564040	1087@dideu.com	China	3971	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10035	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Nanjing Dolon Biotechnology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Shandong chuangyingchemical Co., Ltd.	58
Alchem Pharmtech,Inc.	58
career henan chemical co	58
Shaanxi Dideu Medichem Co. Ltd	58
Fuxin Pharmaceutical	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58

View Lastest Price from 4-AMINO-3-BROMO-5-NITROPYRIDINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-01-03	4-Amino-3-bromo-5-nitropyridine 89284-05-9	US $1.00-1.00 / Kg/Drum	1g	98%	50tons	Shaanxi Dideu Medichem Co. Ltd
2021-09-09	4-AMINO-3-BROMO-5-NITROPYRIDINE 89284-05-9	US $1.10 / g	1g	99.00%	100 Tons min	Dideu Industries Group Limited
2019-12-23	4-AMINO-3-BROMO-5-NITROPYRIDINE 89284-05-9	US $1.00 / g	1g	99%	1000KGS	Career Henan Chemical Co

4-Amino-3-bromo-5-nitropyridine
89284-05-9
US $1.00-1.00 / Kg/Drum
98%
Shaanxi Dideu Medichem Co. Ltd

4-AMINO-3-BROMO-5-NITROPYRIDINE
89284-05-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

4-AMINO-3-BROMO-5-NITROPYRIDINE
89284-05-9
US $1.00 / g
99%
Career Henan Chemical Co

4-AMINO-3-BROMO-5-NITROPYRIDINE Spectrum

4-AMINO-3-BROMO-5-NITROPYRIDINE(89284-05-9)¹HNMR

89284-05-9(4-AMINO-3-BROMO-5-NITROPYRIDINE)Related Search:

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4-AMINO-3-BROMO-5-NITROPYRIDINE 4-AMino-3-nitro-5-broMopyridine 4-AMino-3-broMo-5-nitropy... 4-Amino-3-bromo-5-nitropyridine 97% 3-bromo-5-nitro-4-pyridinamine 3-Bromo-4-amino-5-nitropyridine 4-Pyridinamine, 3-bromo-5-nitro- 4-AMINO-3-BROMO-5-NITROPYRIDINE ISO 9001：2015 REACH 89284-05-9 Pyridine