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2-Hydroxy-4-nitropyridine

2-Hydroxy-4-nitropyridine structure

CAS No.: 4487-51-8

Chemical Name:: 2-Hydroxy-4-nitropyridine

Synonyms: 4-NITROPYRID-2-ONE;4-NITRO-2-PYRIDINOL;4-Nitropyridin-2-ol;4-Nitropyridin-2(1H)-one;4-nitro-2(1H)-Pyridinone;4-nitro-1H-pyridin-2-one;2-HYDROXY-4-NITROPYRIDINE;2(1H)-Pyridinone, 4-nitro-;2-Hydroxy-4-nitropyridine97%;2-HYDROXY-4-NITROPYRIDINE 97%

CBNumber:: CB9740154

Molecular Formula:: C5H4N2O3

Molecular Weight:: 140.1

MDL Number:: MFCD04114149

MOL File:: 4487-51-8.mol

Last updated:2023-04-23 13:52:06

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2-Hydroxy-4-nitropyridine Properties

Melting point	242 °C (decomp)
Boiling point	334℃
Density	1.44
Flash point	156°(313°F)
storage temp.	2-8°C(protect from light)
form	Liquid
pka	9.92±0.10(Predicted)
color	Colorless to yellow
CAS DataBase Reference	4487-51-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

HS Code

2933399990

NFPA 704

	1
2		0

2-Hydroxy-4-nitropyridine price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Alfa Aesar	H66852	2-Hydroxy-4-nitropyridine, 96%	4487-51-8	250mg	$44.65	2024-03-01	Buy
Alfa Aesar	H66852	2-Hydroxy-4-nitropyridine, 96%	4487-51-8	1g	$150.65	2024-03-01	Buy
American Custom Chemicals Corporation	CHM0008866	2-HYDROXY-4-NITRO PYRIDINE 95.00%	4487-51-8	1G	$945.95	2021-12-16	Buy
Alichem	4487518	2-Hydroxy-4-nitropyridine	4487-51-8	5g	$1191.47	2021-12-16	Buy
Chemenu	CM175669	4-Nitropyridin-2-ol 95%	4487-51-8	5g	$729	2021-12-16	Buy

Product number	Packaging	Price	Buy
H66852	250mg	$44.65	Buy
H66852	1g	$150.65	Buy
CHM0008866	1G	$945.95	Buy
4487518	5g	$1191.47	Buy
CM175669	5g	$729	Buy

2-Hydroxy-4-nitropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

2-Hydroxy-4-nitropyridine Suppliers

Global( 55)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30240	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22883	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9911	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58

Supplier	Advantage
Hubei xin bonus chemical co. LTD	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
Hefei Hirisun Pharmatech Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from 2-Hydroxy-4-nitropyridine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-09-28	2-Hydroxy-4-nitropyridine 4487-51-8	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited

2-Hydroxy-4-nitropyridine
4487-51-8
US $1.10 / g
99.00%
Dideu Industries Group Limited

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4-NITRO-2-PYRIDINOL 4-NITROPYRID-2-ONE 2-HYDROXY-4-NITROPYRIDINE 2-Hydroxy-4-nitropyridine97% 4-Nitro-2-pyridinol 4-Nitropyrid-2-one 2(1H)-Pyridinone,4-nitro-(9CI) 4-nitro-2(1H)-Pyridinone 2-HYDROXY-4-NITROPYRIDINE 97% 2-HYDROXY-4-NITROPYRIDINE,4-nitropyridin-2-ol 4-Nitropyridin-2-ol 4-Nitropyridin-2(1H)-one 4-nitro-1H-pyridin-2-one 2(1H)-Pyridinone, 4-nitro- 2-Hydroxy-4-nitropyridine,96% 2-Hydroxy-4-nitropyridine ISO 9001：2015 REACH 4487-51-8 Pyridines NITRO