ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Hydroxypyridine >4-Hydroxypyridine-2-carboxylic acid

4-Hydroxypyridine-2-carboxylic acid

CAS No.: 22468-26-4

Chemical Name:: 4-Hydroxypyridine-2-carboxylic acid

Synonyms: AURORA 23318;AKOS BBS-00001360;IFLAB-BB F1926-0003;4-Hydroxypicolinicaci;OTAVA-BB BB7017520047;4-HYDROXYPICOLINIC ACID;4-HYDROXY-2-PYRIDINECARBOXYLIC ACID;4-HYDROXYPYRIDINE-2-CARBOXYLIC ACID;2-Pyridinecarboxylic acid, 4-hydroxy-;4-HYDROXYPYRIDINE-2-CARBOXYLIC ACID 98%

CBNumber:: CB7691951

Molecular Formula:: C6H5NO3

Molecular Weight:: 139.11

MOL File:: 22468-26-4.mol

Modify Date:: 2025/1/27 9:38:02

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4-Hydroxypyridine-2-carboxylic acid Properties

Melting point	ca 280℃
Boiling point	582.3±35.0 °C(Predicted)
Density	1.485±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	powder to crystal
pka	1.20±0.50(Predicted)
color	White to Almost white
Water Solubility	slightly soluble in water.
CAS DataBase Reference	22468-26-4(CAS DataBase Reference)

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

Hazard Codes

Safety Statements

24/25

Hazard Note

Irritant

HS Code

29333990

NFPA 704

	0
2		0

4-Hydroxypyridine-2-carboxylic acid price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ALFA India	ALF-H34262-MD	4-Hydroxypyridine-2-carboxylic acid, 97%	22468-26-4	250mg	₹13708	2022-05-26	Buy
ALFA India	ALF-H34262-06	4-Hydroxypyridine-2-carboxylic acid, 97%	22468-26-4	5g	₹47839	2022-05-26	Buy
TCI Chemicals (India)	H1491	4-Hydroxy-2-pyridinecarboxylic Acid	22468-26-4	1G	₹11700	2022-05-26	Buy
ALFA India	ALF-H34262-03	4-Hydroxypyridine-2-carboxylic acid, 97%	22468-26-4	1g	₹18633	2022-05-26	Buy

Product number	Packaging	Price	Buy
ALF-H34262-MD	250mg	₹13708	Buy
ALF-H34262-06	5g	₹47839	Buy
H1491	1G	₹11700	Buy
ALF-H34262-03	1g	₹18633	Buy

4-Hydroxypyridine-2-carboxylic acid Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.

4-Hydroxypyridine-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Ethanol 2-Picoline Hydrogen peroxide Chloroform Sodium nitrite

4-Nitro-2-picoline N-oxide Nitric acid Potassium permanganate Acetic acid Iron

Sulfuric acid

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Preparation Products

4-(METHYLAMINO)PYRIDINE-2-CARBOXYLIC ACID 2-Pyridinecarboxylic acid, 3,5-dichloro-1,4-dihydro-4-oxo-

4-Hydroxypyridine-2-carboxylic acid Suppliers

Global( 167)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6905	58	Inquiry
Novasyn Organics Pvt. Ltd (India)	+91.406.620.2233	Andhra Pradesh, India	293	58	Inquiry
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	China	29730	60	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	33024	60	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29859	58	Inquiry
Accela ChemBio Inc.	+1-858-6993322	United States	19825	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49732	58	Inquiry

Supplier	Advantage
CHEMSWORTH	30
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Novasyn Organics Pvt. Ltd (India)	58
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Accela ChemBio Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

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OTAVA-BB BB7017520047 AKOS BBS-00001360 4-HYDROXY-2-PYRIDINECARBOXYLIC ACID 4-HYDROXYPICOLINIC ACID 4-HYDROXYPYRIDINE-2-CARBOXYLIC ACID 4-HYDROXYPYRIDINE-2-CARBOXYLIC ACID 98% AURORA 23318 IFLAB-BB F1926-0003 4-Hydroxypicolinic acid, 2-Carboxy-4-hydroxypyridine 2-Pyridinecarboxylic acid, 4-hydroxy- 4-Hydroxypicolinicaci 4-Hydroxypyridine-2-carboxylic acid ISO 9001：2015 REACH 22468-26-4 blocks Carboxes Pyridines pharmacetical