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3-Nitro-2-pyridinol

3-Nitro-2-pyridinol structure

CAS No.: 6332-56-5

Chemical Name:: 3-Nitro-2-pyridinol

Synonyms: AURORA KA-2996;2-Hydroxy-3-Nitro;3-NITRO-2-PYRIDONE;3-nitro-2-pyridino;3-Nitro-2-pyridine;3-NITROPYRIDIN-2-OL;3-NITRO-2-PYRIDINOL;2-Pyridinol, 3-nitro-;3-NITRO-2(1H)-PYRIDONE;2-HYDRO-3-NITROPYRIDINE

CBNumber:: CB4108795

Molecular Formula:: C5H4N2O3

Molecular Weight:: 140.1

MDL Number:: MFCD00006270

MOL File:: 6332-56-5.mol

Last updated:2024-04-08 16:27:35

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3-Nitro-2-pyridinol Properties

Melting point	212 °C (dec.) (lit.)
Boiling point	256.56°C (rough estimate)
Density	1.5657 (rough estimate)
refractive index	1.4800 (estimate)
storage temp.	Inert atmosphere,Room Temperature
pka	8.37±0.10(Predicted)
form	powder to crystal
color	yellow
BRN	124474
InChIKey	BOAFCICMVMFLIT-UHFFFAOYSA-N
CAS DataBase Reference	6332-56-5(CAS DataBase Reference)
EWG's Food Scores	1
NIST Chemistry Reference	2-Hydroxy-3-nitropyridine(6332-56-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-40

Safety Statements

26-36-45-36/37/39

WGK Germany

RTECS

UU7718000

HazardClass

IRRITANT, IRRITANT-HARMFUL

HS Code

29333990

NFPA 704

	1
2		0

3-Nitro-2-pyridinol price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	H0999	2-Hydroxy-3-nitropyridine >98.0%(HPLC)(T)	6332-56-5	5g	$30	2024-03-01	Buy
TCI Chemical	H0999	2-Hydroxy-3-nitropyridine >98.0%(HPLC)(T)	6332-56-5	25g	$85	2024-03-01	Buy
Alfa Aesar	A17768	2-Hydroxy-3-nitropyridine, 98%	6332-56-5	5g	$38.3	2021-12-16	Buy
Alfa Aesar	A17768	2-Hydroxy-3-nitropyridine, 98%	6332-56-5	25g	$123	2021-12-16	Buy
TRC	B506295	3-Nitropyridin-2(1H)-one	6332-56-5	50mg	$45	2021-12-16	Buy

Product number	Packaging	Price	Buy
H0999	5g	$30	Buy
H0999	25g	$85	Buy
A17768	5g	$38.3	Buy
A17768	25g	$123	Buy
B506295	50mg	$45	Buy

3-Nitro-2-pyridinol Chemical Properties,Uses,Production

Chemical Properties

yellow to yellow-brown cryst. powder or needles

Uses

2-Hydroxy-3-nitropyridine was used in the synthesis of:

3-nitro-2-pyridyl β-D-galactoside
3-nitro-2-pyridyl N-acetyl-β-D-glucosaminide
5-amino-6-chloro-3-iodopyridine

Synthesis Reference(s)

Tetrahedron Letters, 12, p. 2211, 1971 DOI: 10.1016/S0040-4039(01)96822-4

General Description

2-Hydroxy-3-nitropyridine reacts with phosphorus pentachloride and phosphoryl chloride to yield 2-chloro-3-nitropyridine.

3-Nitro-2-pyridinol Preparation Products And Raw materials

Raw materials

Preparation Products

3-Amino-2-bromopyridine 2-BROMO-PYRIDIN-3-YLAMINE HCL N-(2-BROMO-3-PYRIDINYL)ACETAMIDE 2-Bromo-3-nitropyridine 1-(3-AMINO-PYRIDIN-2-YL)-ETHANONE

2-HYDRAZINO-3-NITROPYRIDINE 3-Amino-1-methylpyridin-2(1H)-one 2-CHLORO-5-IODO-PYRIDIN-3-YLAMINE 2-Methoxy-3-nitropyridine Formamide, N-(2-hydroxy-3-pyridyl)- (6CI)

3-nitro-1-methyl-2(1H)-pyridinone 3-NITROPYRIDINE-2-CARBOXAMIDE ETHYL (3-NITRO-2-OXO-1,2-DIHYDROPYRIDYL)ACETATE

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3-Nitro-2-pyridinol Suppliers

Global( 395)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12452	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7332	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	7836	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	6992	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2966	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8822	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shenzhen Nexconn Pharmatechs Ltd	58
Jinan Carbotang Biotech Co.,Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Jinan Finer Chemical Co., Ltd	58
Accela ChemBio Inc.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Hubei xin bonus chemical co. LTD	58

View Lastest Price from 3-Nitro-2-pyridinol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-08	3-Nitro-2-pyridinol 6332-56-5	US $5.00-0.10 / KG	1KG	98%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2023-08-09	3-Nitro-2-pyridinol 6332-56-5	US $100.00 / KG	1KG	99%	5000KG	Hebei Mojin Biotechnology Co., Ltd
2023-04-22	3-Nitro-2-pyridinol 6332-56-5	US $56.00 / kg	1kg	99%	5000 tons	Hebei Duling International Trade Co. LTD

3-Nitro-2-pyridinol
6332-56-5
US $5.00-0.10 / KG
98%
Henan Fengda Chemical Co., Ltd

3-Nitro-2-pyridinol
6332-56-5
US $100.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

3-Nitro-2-pyridinol
6332-56-5
US $56.00 / kg
99%
Hebei Duling International Trade Co. LTD

3-Nitro-2-pyridinol Spectrum

3-Nitro-2-pyridinol(6332-56-5)MS 3-Nitro-2-pyridinol(6332-56-5)¹HNMR 3-Nitro-2-pyridinol(6332-56-5)IR1 3-Nitro-2-pyridinol(6332-56-5)IR2 3-Nitro-2-pyridinol(6332-56-5)Raman

6332-56-5(3-Nitro-2-pyridinol)Related Search:

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Nitrobenzene 5-NITRO-2-PYRIDINOL,2-HYDROXY-5-NITROPYRIDINE,2-Hydroxy-5-nitropyridine, 99+%,2-Hydroxy-5-nitropyridine, 98+% 4-HYDROXY-6-METHYL-3-NITRO-2-PYRIDONE 4-METHYL-3-NITRO-2-PYRIDINOL 4-BROMO-5-FLUORO-2-HYDROXY-3-NITROPYRIDINE

5-FLUORO-2-HYDROXY-3-NITROPYRIDINE 2,4-Hydroxy-3-nitropyridine. 3-Nitro-4-pyridinol N-oxide,4-HYDROXY-3-NITROPYRIDINE N-OXIDE,3-NITRO-4-PYRIDINOL 1-OXIDE,4-Hydroxy-3-nitropyridine N-oxide 97+%

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2-HYDROXY-3-NITROPYRIDINE AURORA KA-2996 3-NITROPYRIDIN-2-OL 3-NITRO-2-PYRIDONE 3-NITRO-2-PYRIDINOL 3-NITRO-2-HYDROXYPYRIDINE 3-NITRO-2(1H)-PYRIDONE 3-NITRO-2(1H)-PYRIDINONE 2(1H)-Pyridinone, 3-nitro- 2(1H)-Pyridone, 3-nitro- 2-hydroxy-3-nitropyridinet 2-Pyridinol, 3-nitro- 3-nitro-2-pyridino Pyridine, 2-hydroxy-3-nitro pyridine,2-hydroxy-3-nitro 2-Hydroxy-3-Nitro 2-HYDRO-3-NITROPYRIDINE 2(1H)-Pyridinone,3-nitro-(9CI) 2-Hydroxy-3-nitorpyridine 3-Nitro-2-pyridinol 3-Nitro-2(1H)-pyridone 3-Nitro-2-pyridinol, 3-Nitro-2-pyridone 3-Nitro-1H-pyridin-2-one 2-Hydroxy-3-nitropyridine ,97% 3-Nitro-1,2-dihydropyridine-2-one 3-Nitropyridine-2(1H)-one 3-Nitro-2-hydroxypyridinol 2-Hydroxy-3-nitropyridine,98% 2-Hydroxy-3-nitropyridine 98% 3-Nitro-2-pyridine 2-Hydroxy-3-nitropyridine> 3-Nitro-2-pyridinol ISO 9001：2015 REACH 2-HYDROXY-3-NITROPYRIDINE (TAX INVOICE N 6332-56-5 Pyridines Heterocyclic Building Blocks Building Blocks C5 NITRO Pyridine Pyridines, Pyrimidines, Purines and Pteredines Pyridines Pyridines derivates