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3-Fluoro-5-hydroxypyridine

3-Fluoro-5-hydroxypyridine structure

CAS No.: 209328-55-2

Chemical Name:: 3-Fluoro-5-hydroxypyridine

Synonyms: 5-Fluoropyridin-3-ol;CAS:209328-55-2;3-Pyridinol, 5-fluoro-;3-Fluoro-5-hydroxypyrudune;5-Fluoro-3-hydroxypyridine;3-Pyridinol,5-fluoro-(9CI);3-FLUORO-5-HYDROXYPYRIDINE;5-fluoro-3-pyridinol, 98%min;3-Fluoro-5-hydroxypyridine>3-Fluoro-5-hydroxypyridine97%

CBNumber:: CB8405496

Molecular Formula:: C5H4FNO

Molecular Weight:: 113.09

MDL Number:: MFCD03095199

MOL File:: 209328-55-2.mol

MSDS File:: SDS

Last updated:2026-05-28 04:59:14

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3-Fluoro-5-hydroxypyridine Properties

Melting point	161-164℃
Boiling point	303.0±22.0 °C(Predicted)
Density	1.325±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	powder to crystal
pka	8.38±0.10(Predicted)
color	White to Orange to Green
InChI	1S/C5H4FNO/c6-4-1-5(8)3-7-2-4/h1-3,8H
InChIKey	IUFLFKASIHPKNZ-UHFFFAOYSA-N
SMILES	Oc1cncc(F)c1
CAS DataBase Reference	209328-55-2(CAS DataBase Reference)
UNSPSC Code	12352200

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P280g-P305+P351+P338

Hazard Codes

Risk Statements

22-36/37/38

Safety Statements

26-37

WGK Germany

WGK 3

HS Code

29339900

Storage Class

13 - Non Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral

NFPA 704

	1
2		0

3-Fluoro-5-hydroxypyridine price More Price(64)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	F1020	3-Fluoro-5-hydroxypyridine >98.0%(GC)	209328-55-2	200mg	$40	2026-04-30	Buy
TCI Chemical	F1020	3-Fluoro-5-hydroxypyridine >98.0%(GC)	209328-55-2	1g	$119	2026-04-30	Buy
Apolloscientific	PC8941	3-Fluoro-5-hydroxypyridine 97%	209328-55-2	250mg	$24	2026-06-04	Buy
Apolloscientific	PC8941	3-Fluoro-5-hydroxypyridine 97%	209328-55-2	1g	$37	2026-06-04	Buy
Apolloscientific	PC8941	3-Fluoro-5-hydroxypyridine 97%	209328-55-2	5g	$149	2026-06-04	Buy

Product number	Packaging	Price	Buy
F1020	200mg	$40	Buy
F1020	1g	$119	Buy
PC8941	250mg	$24	Buy
PC8941	1g	$37	Buy
PC8941	5g	$149	Buy

3-Fluoro-5-hydroxypyridine Chemical Properties, Uses, Production

Chemical Properties

Off-white powder

Uses

3-Fluoro-5-hydroxypyridine is used in the preparation of pyridine derivatives as thyroid hormone β receptor agonists.

3-Fluoro-5-hydroxypyridine Preparation Products And Raw materials

Raw materials

Preparation Products

3-Fluoro-5-hydroxypyridine Suppliers

Global Suppliers ( 228)

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
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
ShangHai DEMO Chemical Co.,Ltd	400-021-7337 2355568890	sales@demochem.com	China	2569	57
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078	sales@jingyan-chemical.com	China	9963	60
Changzhou Huanling Chemical Co., Ltd.	89803005 18206112582	info@huanlingchem.com	China	983	68
Jia Xing Isenchem Co.,Ltd	0573-85285100 18627885956	isenchem@163.com	China	9389	66

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
ShangHai DEMO Chemical Co.,Ltd	57
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Capot Chemical Co., Ltd	66
JinYan Chemicals(ShangHai) Co.,Ltd.	60
Changzhou Huanling Chemical Co., Ltd.	68
Jia Xing Isenchem Co.,Ltd	66

View Latest Price from 3-Fluoro-5-hydroxypyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-02	3-Fluoro-5-hydroxypyridine 209328-55-2	$5.00	1KG	98%		Henan Fengda Chemical Co., Ltd
2026-08-20	3-Fluoro-5-hydroxypyridine 209328-55-2	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2022-01-27	5-Fluoro-3-hydroxypyridine 209328-55-2		1KG	98.8%	100 tons	Honest Joy Holdings Limited

3-Fluoro-5-hydroxypyridine
209328-55-2
$5.00
98%
Henan Fengda Chemical Co., Ltd

3-Fluoro-5-hydroxypyridine
209328-55-2
$1.10
99.00%
Dideu Industries Group Limited

5-Fluoro-3-hydroxypyridine
209328-55-2
$0.00
98.8%
Honest Joy Holdings Limited

3-Fluoro-5-hydroxypyridine Spectrum

3-Fluoro-5-hydroxypyridine(209328-55-2)¹HNMR

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3-FLUORO-5-HYDROXYPYRIDINE 3-Fluoro-5-hydroxypyridine97% 3-Pyridinol,5-fluoro-(9CI) 5-Fluoro-3-hydroxypyridine HCPY3003-Fluoro-5-hydroxypyridine 3-Fluoro-5-hydroxypyrudune 3-Fluoro-5-hydroxypyridine> 3-Pyridinol, 5-fluoro- 3-Fluoro-5-hydroxypyridine ISO 9001：2015 REACH CAS:209328-55-2 5-fluoro-3-pyridinol, 98%min 5-Fluoropyridin-3-ol 209328-55-2 Boronic Acid Fluorine series PYRIDINE HALIDE blocks FluoroCompounds Pyridines Pyridines, Pyrimidines, Purines and Pteredines