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4-Hydroxy-3-nitropyridine

4-Hydroxy-3-nitropyridine structure

CAS No.: 15590-90-6

Chemical Name:: 4-Hydroxy-3-nitropyridine

Synonyms: 3-NITRO-4-PYRIDONE;3-NITROPYRIDIN-4-OL;LABOTEST-BB LT00068525;3-Nitro-4(1H)-pyridone;3-NITRO-4(1H)-PYRIDINONE;3-Nitro-1H-pyridin-4-one;3-nitropyridin-4(1H)-one;5-nitropyridin-4(3H)-one;4-Hydroxy-3-nitropyridine;4(1H)-Pyridinone, 3-nitro-

CBNumber:: CB9120280

Molecular Formula:: C5H4N2O3

Molecular Weight:: 140.1

MDL Number:: MFCD00128874

MOL File:: 15590-90-6.mol

MSDS File:: SDS

Last updated:2025-07-16 09:55:28

Product description	Number	Pack Size	Price
3-Nitro-4-pyridone	N519933	5g	$50
4-Hydroxy-3-nitropyridine	278686	10g	$333
3-Nitropyridin-4(1H)-one	X5156	25g	$124
3-NITRO-1,4-DIHYDROPYRIDIN-4-ONE 95.00%	CHM0002403	1G	$597.87
3-NITRO-1,4-DIHYDROPYRIDIN-4-ONE 95.00%	CHM0002403	2.5G	$746.88
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4-Hydroxy-3-nitropyridine Properties

Melting point	285 °C (dec.)(lit.)
Boiling point	254.8±40.0 °C(Predicted)
Density	1.44±0.1 g/cm3(Predicted)
storage temp.	Store at room temperature
pka	7.63±0.69(Predicted)
Appearance	White to off-white Solid
InChI	InChI=1S/C5H4N2O3/c8-5-1-2-6-3-4(5)7(9)10/h1-3H,(H,6,8)
InChIKey	YUWOLBZMQDGRFV-UHFFFAOYSA-N
SMILES	C1NC=CC(=O)C=1[N+]([O-])=O
CAS DataBase Reference	15590-90-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes	Xi,Xn
Risk Statements	36/37/38-40-20/22
Safety Statements	26-36-36/37/39-24/25-22-15
WGK Germany	3
HazardClass	IRRITANT, IRRITANT-HARMFUL

4-Hydroxy-3-nitropyridine price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	N519933	3-Nitro-4-pyridone	15590-90-6	5g	$50	2021-12-16	Buy
Usbiological	278686	4-Hydroxy-3-nitropyridine	15590-90-6	10g	$333	2021-12-16	Buy
AK Scientific	X5156	3-Nitropyridin-4(1H)-one	15590-90-6	25g	$124	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0002403	3-NITRO-1,4-DIHYDROPYRIDIN-4-ONE 95.00%	15590-90-6	1G	$597.87	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0002403	3-NITRO-1,4-DIHYDROPYRIDIN-4-ONE 95.00%	15590-90-6	2.5G	$746.88	2021-12-16	Buy

Product number	Packaging	Price	Buy
N519933	5g	$50	Buy
278686	10g	$333	Buy
X5156	25g	$124	Buy
CHM0002403	1G	$597.87	Buy
CHM0002403	2.5G	$746.88	Buy

4-Hydroxy-3-nitropyridine Chemical Properties,Uses,Production

Description

4-Hydroxy-3-nitropyridine (3-Nitropyridin-4(1H)-one) is an organic solvent that has a number of industrial applications. It is used as a raw material for the production of other chemicals and as a cleaning agent in wastewater treatment plants. 3-Nitropyridin-4(1H)-one is also used in the synthesis of amines and nitro compounds. This compound is found in high concentrations in urban air due to its use as a solvent and its presence as a contaminant in carbon tetrachloride. The sublimed form of 3-nitropyridin-4(1H)-one has been shown to react with primary amines, amines, and tautomeric compounds, leading to the formation of nitro compounds or chloride ions. The nmr spectra show that this compound interacts with low energy radiation.

Chemical Properties

light yellow solid

Uses

3-Nitro-4-pyridone (cas# 15590-90-6) is a compound useful in organic synthesis.

4-Hydroxy-3-nitropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloro-3-nitropyridine 3-BroMo-5-nitropyridin-4(1H)-one 3-aminopyridin-4-ol hydrochloride

4-Hydroxy-3-nitropyridine Suppliers

Global( 199)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29831	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10405	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10236	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3461	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	19282	58

Supplier	Advantage
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58
Hubei Ipure Biology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58

View Lastest Price from 4-Hydroxy-3-nitropyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-18	3-Nitro-4(1H)-pyridone 15590-90-6	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2025-04-04	3-Nitro-4(1H)-pyridone 15590-90-6	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2022-02-09	4-Hydroxy-3-nitropyridine 15590-90-6	US $0.00 / KG	1KG	98.8%	100 tons	Honest Joy Holdings Limited

3-Nitro-4(1H)-pyridone
15590-90-6
US $1.10 / g
99.00%
Dideu Industries Group Limited

3-Nitro-4(1H)-pyridone
15590-90-6
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

4-Hydroxy-3-nitropyridine
15590-90-6
US $0.00 / KG
98.8%
Honest Joy Holdings Limited

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LABOTEST-BB LT00068525 3-NITRO-4-PYRIDONE 3-NITRO-4(1H)-PYRIDINONE 3-NITRO-1,4-DIHYDROPYRIDIN-4-ONE 3-NITROPYRIDIN-4-OL 3-Nitro-4(1H)-pyridone 3-Nitro-1H-pyridin-4-one 4(1H)-Pyridinone, 3-nitro- 4(1H)-Pyridinone,3-nitro-(9CI) 4-Hydroxy-3-nitropyridine 3-nitropyridin-4(1H)-one 4-Hydroxy-3-nitropyridine, 95+% 5-nitropyridin-4(3H)-one 3-Nitro-4(1H)-pyridone ISO 9001：2015 REACH 15590-90-6 C5 Building Blocks Heterocyclic Building Blocks Pyridines NITRO blocks NitroCompounds Pyridines Pyridine Aromatic Phenylacetic Acids and Derivatives