4-Hydroxypyridine-2-carboxylic acid

4-Hydroxypyridine-2-carboxylic acid Basic information

Product Name:	4-Hydroxypyridine-2-carboxylic acid
Synonyms:	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
CAS:	22468-26-4
MF:	C6H5NO3
MW:	139.11
EINECS:
Product Categories:	blocks;Carboxes;Pyridines;pharmacetical
Mol File:	22468-26-4.mol

4-Hydroxypyridine-2-carboxylic acid Chemical 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
pka	1.20±0.50(Predicted)
form	powder to crystal
color	White to Almost white
Water Solubility	slightly soluble in water.
CAS DataBase Reference	22468-26-4(CAS DataBase Reference)

Safety Information

MSDS Information

4-Hydroxypyridine-2-carboxylic acid Usage And Synthesis

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-->Sulfuric acid-->Acetic acid-->Nitric acid-->Chloroform-->Sodium nitrite-->Hydrogen peroxide-->Potassium permanganate-->Iron-->2-Picoline-->4-Nitro-2-picoline N-oxide
Preparation Products	4-(METHYLAMINO)PYRIDINE-2-CARBOXYLIC ACID-->2-Pyridinecarboxylic acid, 3,5-dichloro-1,4-dihydro-4-oxo-

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