4-Hydroxypyridine-2-carboxylic acid

4-Hydroxypyridine-2-carboxylic acid
  • CAS No.:22468-26-4
Other grades of this product :

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
pka1.20±0.50(Predicted)
form powder to crystal
color White to Almost white
Water Solubility slightly soluble in water.
CAS DataBase Reference22468-26-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Safety Statements 24/25
Hazard Note Irritant
HS Code 29333990
MSDS Information
4-Hydroxypyridine-2-carboxylic acid Usage And Synthesis
Chemical PropertiesWhite powder
UsesIt 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 materialsEthanol-->Sulfuric acid-->Acetic acid-->Nitric acid-->Chloroform-->Sodium nitrite-->Hydrogen peroxide-->Potassium permanganate-->Iron-->2-Picoline-->4-Nitro-2-picoline N-oxide
Preparation Products4-(METHYLAMINO)PYRIDINE-2-CARBOXYLIC ACID

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