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3-Chloro-4-hydroxypyridine

3-Chloro-4-hydroxypyridine structure

CAS No.: 89284-20-8

Chemical Name:: 3-Chloro-4-hydroxypyridine

Synonyms: 3-Chloropyridin-4-ol;3-chloro-4-Pyridinol;4-Pyridinol, 3-chloro-;3-CHORO-4-HYDROXYPYRIDINE;3-chloropyridin-4(1H)-one;3-chloro-1H-pyridin-4-one;4-Hydroxy-3-Chloropyridine;3-Chloro-4-hydroxypyridine;3-Chloro-4-hydroxypyridine97%;3-CHLORO-4-HYDROXYPYRIDINE 97%

CBNumber:: CB3479955

Molecular Formula:: C5H4ClNO

Molecular Weight:: 129.54

MDL Number:: MFCD04114248

MOL File:: 89284-20-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:52:05

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3-Chloro-4-hydroxypyridine Properties

Melting point	204-205℃
Boiling point	339.6±22.0 °C(Predicted)
Density	1.392±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	3.77±0.18(Predicted)
Appearance	White to off-white Solid

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

3-Chloro-4-hydroxypyridine price More Price(56)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	269125	3-Chloro-4-hydroxypyridine Asreported	89284-20-8	250mg	$297	2026-06-03	Buy
Usbiological	269125	3-Chloro-4-hydroxypyridine Asreported	89284-20-8	500mg	$396	2026-06-03	Buy
Usbiological	269125	3-Chloro-4-hydroxypyridine Asreported	89284-20-8	1g	$511	2026-06-03	Buy
Usbiological	269125	3-Chloro-4-hydroxypyridine Asreported	89284-20-8	2g	$654	2026-06-03	Buy
Usbiological	269125	3-Chloro-4-hydroxypyridine Asreported	89284-20-8	5g	$841	2026-06-03	Buy

Product number	Packaging	Price	Buy
269125	250mg	$297	Buy
269125	500mg	$396	Buy
269125	1g	$511	Buy
269125	2g	$654	Buy
269125	5g	$841	Buy

3-Chloro-4-hydroxypyridine Preparation Products And Raw materials

Raw materials

Preparation Products

3-Chloro-4-hydroxypyridine Suppliers

Global( 104)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Nan Jing Dirise Chemcial Co.,LTD	025-52161033 15312098939	2432674894@qq.com	China	584	64
China Langchem Inc.	0086-21-58956006		China	7798	57
Shanghai Sunway Pharmaceutical Technology Co., Ltd	13761987713	hxzheng@sunwaypharm.cn	China	8663	57
Suzhou Sibian Chemical Technology Co.,Ltd.	0512-65617459 18915409046	sales@sibian-chem.com	China	1917	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Capot Chemical Co., Ltd	66
Jia Xing Isenchem Co.,Ltd	66
Pure Chemistry Scientific Inc.	62
Shanghai Hanhong Scientific Co.,Ltd.	64
Nan Jing Dirise Chemcial Co.,LTD	64
China Langchem Inc.	57
Shanghai Sunway Pharmaceutical Technology Co., Ltd	57
Suzhou Sibian Chemical Technology Co.,Ltd.	55

View Lastest Price from 3-Chloro-4-hydroxypyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-20	3-CHLORO-4-HYDROXYPYRIDINE 89284-20-8	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2026-03-20	3-CHLORO-4-HYDROXYPYRIDINE 89284-20-8	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2024-04-25	3-CHLORO-4-HYDROXYPYRIDINE 89284-20-8	$50.00	1kg	99.10%	50000kg	Ouhuang Engineering Materials (Hubei) Co., Ltd

3-CHLORO-4-HYDROXYPYRIDINE
89284-20-8
$1.10
99.00%
Dideu Industries Group Limited

3-CHLORO-4-HYDROXYPYRIDINE
89284-20-8
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

3-CHLORO-4-HYDROXYPYRIDINE
89284-20-8
$50.00
99.10%
Ouhuang Engineering Materials (Hubei) Co., Ltd

3-Chloro-4-hydroxypyridine Spectrum

3-CHLORO-4-HYDROXYPYRIDINE(89284-20-8)¹HNMR

89284-20-8(3-Chloro-4-hydroxypyridine)Related Search:

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3,5-Dichloro-4-hydroxypyridine 4-Amino-3-chloro-2-hydroxypyridine 3-Bromo-2-methoxy-5-trifluoromethylpyridine 2-Chloro-4-hydroxypyridine 3-Chloro-2-fluoro-5-hydroxypyridine

2-Chloro-3-hydroxyisonicotinic acid 2,6-Dichloro-3-hydroxypyridine-4-carboxylic acid 2,6-Dichloro-3-hydroxypyridine-4-carboxaldehyde 3-Bromo-5-chloro-2-hydroxypyridine 2,5-Dichloro-4-hydroxypyridine

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3-chloropyridin-4(1H)-one 3-chloro-4-Pyridinol 4-Hydroxy-3-Chloropyridine 3-Chloro-4-hydroxypyridine97% 3-chloro-1H-pyridin-4-one 4-Pyridinol,3-chloro-(7CI,9CI) 3-CHLORO-4-HYDROXYPYRIDINE 97% 3-CHORO-4-HYDROXYPYRIDINE 4-Pyridinol, 3-chloro- 3-Chloro-4-hydroxypyridine,98% 3-CHLORO-4-HYDROXYPYRIDINE ISO 9001：2015 REACH 3-Chloropyridin-4-ol 3-Chloro-4-hydroxypyridine 89284-20-8 Pyridines Heterocycle-Pyridine series PYRIDINE