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3-Hydroxy-2-nitropyridine

3-Hydroxy-2-nitropyridine structure

CAS No.: 15128-82-2

Chemical Name:: 3-Hydroxy-2-nitropyridine

Synonyms: 2-Nitro-pyridin-3-ol;NSC 97501;2-nitro-3-pyridino;TIMTEC-BB SBB004168;2-NITRO-3-PYRIDINOL;3-Hydroxy-2-nitropyr;3-PYRIDINOL, 2-NITRO-;Crizotinib Impurity 8;2-nitro-3-pyridinolate;2-NITRO-3-HYDROPYRIDINE

CBNumber:: CB6145215

Molecular Formula:: C5H4N2O3

Molecular Weight:: 140.1

MDL Number:: MFCD00006258

MOL File:: 15128-82-2.mol

MSDS File:: SDS

Last updated:2024-05-14 16:41:43

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3-Hydroxy-2-nitropyridine Properties

Melting point	69-71 °C (lit.)
Boiling point	256.56°C (rough estimate)
Density	1.5657 (rough estimate)
refractive index	1.4800 (estimate)
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
form	Crystalline Powder
pka	0.31±0.22(Predicted)
color	Yellow
BRN	124473
InChIKey	QBPDSKPWYWIHGA-UHFFFAOYSA-N
CAS DataBase Reference	15128-82-2(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	UU357X85YB
EPA Substance Registry System	3-Hydroxy-2-nitropyridine (15128-82-2)

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

Risk Statements

36/37/38

Safety Statements

26-37/39-36

WGK Germany

RTECS

UU7715000

Hazard Note

Irritant

HS Code

29333990

Toxicity

mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04089,

NFPA 704

	1
2		0

3-Hydroxy-2-nitropyridine price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	107255	3-Hydroxy-2-nitropyridine 97%	15128-82-2	25g	$49.6	2023-06-20	Buy
Sigma-Aldrich	107255	3-Hydroxy-2-nitropyridine 97%	15128-82-2	100g	$188	2023-06-20	Buy
TCI Chemical	H0764	3-Hydroxy-2-nitropyridine >98.0%(GC)(T)	15128-82-2	25g	$150	2024-03-01	Buy
Alfa Aesar	A14887	3-Hydroxy-2-nitropyridine, 98%	15128-82-2	10g	$39.65	2024-03-01	Buy
Alfa Aesar	A14887	3-Hydroxy-2-nitropyridine, 98%	15128-82-2	50g	$129.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
107255	25g	$49.6	Buy
107255	100g	$188	Buy
H0764	25g	$150	Buy
A14887	10g	$39.65	Buy
A14887	50g	$129.65	Buy

3-Hydroxy-2-nitropyridine Chemical Properties,Uses,Production

Chemical Properties

yellow crystalline powder

Uses

3-Hydroxy-2-nitropyridine may be used in the synthesis of novel sulfonates that are potent inhibitors of cell proliferation and tubulin polymerization.

Preparation

Synthesis of 3-hydroxy-2-nitropyridine: add 10g of 3-hydroxypyridine, 80ml of ethyl acetate, 4.2g of KNO3 and 21ml of acetic anhydride into a 250mL three-necked flask, and heat at 45°C with magnetic stirring After the reaction is completed, it is cooled to room temperature, filtered with suction, washed with a small amount of ethyl acetate for 1 to 2 times, the filtrate is taken to adjust the pH to neutrality with saturated NaOH solution, and extracted with ethyl acetate for 3 to 4 times. , take the extract and add activated carbon and heat under reflux for 1 hour, cool and filter, take the filtrate, dry with anhydrous magnesium sulfate, filter, concentrate on a rotary evaporator, and dry in a drying oven. 11.9 g of 3-hydroxy-2-nitropyridine was obtained with a yield of 81%.

3-Hydroxy-2-nitropyridine synthesis

Synthesis of 3-Hydroxy-2-nitropyridine from 3-Hydroxypyridine

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

Raw materials

Preparation Products

2-Bromo-3-hydroxypyridine 2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one 3-chloro-6-nitropyridin-2-amine 3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine 2,6-DINITRO-3-CHLOROPYRIDINE

Thiazolo[4,5-b]pyridin-2(3H)-one ethyl 2-(6-bromo-2-nitropyridin-3-yloxy)acetate

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3-Hydroxy-2-nitropyridine Suppliers

Global( 507)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	16801	58
hebei hongtan Biotechnology Co., Ltd	+86-86-1913198-3935 +8617331935328	sales03@chemcn.cn	China	952	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Zhejiang ZETian Fine Chemicals Co. LTD	18957127338	stella@zetchem.com	China	2141	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
hebei hongtan Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Nanjing ChemLin Chemical Industry Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Zhejiang ZETian Fine Chemicals Co. LTD	58
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58

View Lastest Price from 3-Hydroxy-2-nitropyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-05-14	2-Nitro-3-pyridinol 15128-82-2	US $60.00-50.00 / box	1box	99.99%	500 box	hebei hongtan Biotechnology Co., Ltd
2024-02-26	3-Hydroxy-2-nitropyridine 15128-82-2	US $0.00-0.00 / kg	1kg	98%	Kgs	BTC Nantong Pharmaceuticals Technology Co.,Ltd
2024-01-02	2-Nitro-3-pyridinol 15128-82-2	US $200.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd

2-Nitro-3-pyridinol
15128-82-2
US $60.00-50.00 / box
99.99%
hebei hongtan Biotechnology Co., Ltd

3-Hydroxy-2-nitropyridine
15128-82-2
US $0.00-0.00 / kg
98%
BTC Nantong Pharmaceuticals Technology Co.,Ltd

2-Nitro-3-pyridinol
15128-82-2
US $200.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

3-Hydroxy-2-nitropyridine Spectrum

3-Hydroxy-2-nitropyridine(15128-82-2)MS 3-Hydroxy-2-nitropyridine(15128-82-2)¹HNMR 3-Hydroxy-2-nitropyridine(15128-82-2)¹³CNMR 3-Hydroxy-2-nitropyridine(15128-82-2)IR1 3-Hydroxy-2-nitropyridine(15128-82-2)IR2 3-Hydroxy-2-nitropyridine(15128-82-2)Raman

15128-82-2(3-Hydroxy-2-nitropyridine)Related Search:

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3-Hydroxy-2-pyrrolidinone 3-HYDROXY-1,5-NAPHTHYRIDINE Nitromethane NITROGEN DIOXIDE 2,4,6-Trinitrotoluene

Nitrobenzene TRITON 3-Bromo-6-hydroxy -5-nitropyridine,5-Bromo-3-nitro-2-pyridinol, 5-Bromo-2-hydroxy-3-nitropyridine,5-BROMO-2-HYDROXY-3-NITROPYRIDINE 2-HYDROXY-4-NITROPYRIDINE,2-HYDROXY-4-NITROPYRIDINE 97%,2-Hydroxy-4-nitropyridine97% 5-Chloro-2-hydroxy-3-nitropyridine 95+%,5-CHLORO-2-HYDROXY-3-NITROPYRIDINE

4-Hydroxy-2-nitropyridine97%,4-HYDROXY-2-NITROPYRIDINE,4-HYDROXY-2-NITROPYRIDINE 97% 3-CHLORO-2-HYDROXY-5-NITROPYRIDINE 2-Bromo-6-hydroxy-3-nitropyridine

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2-nitro-3-pyridino 3-HYDROXY-2-NITROPYRIDINE 3-PYRIDINOL, 2-NITRO- 2-NITRO-3-PYRIDINOL 3-Hydroxy-2-Nitro Pyridine 2-Nitro-3-Hydroxy Pyridine 3-HYDROXY-2-NITROPYRIDINE 97% TIMTEC-BB SBB004168 3-Hydroxy-2-Nitropyrine 2-NITRO-3-HYDROPYRIDINE 3-Pyridinol,2-nitro-(6CI,8CI,9CI) 3-HYDROXY-2-NITROPYRIDINE 98+% 3-Hydroxy-2-nitropyridine,97% 3-Hydroxy-2-nitropyr 3-Hydroxy-2-nitropyridine, 97% 100GR 3-Hydroxy-2-nitropyridine, 97% 25GR NSC 97501 2-nitro-3-pyridinolate Crizotinib Impurity 8 3-Hydroxy-2-nitropyridine> 3-Hydroxy-2-nitropyridine ISO 9001：2015 REACH 2-Nitro-pyridin-3-ol 15128-82-2 15128-82-0 C5H4N2O3 Building Blocks C5 Heterocyclic Building Blocks Pyridines Pyridines, Pyrimidines, Purines and Pteredines Pyridine Pyridines derivates CHIRAL CHEMICALS NITRO blocks NitroCompounds Pyridines Heterocycles 15128-82-2