Free release

82-82-6 4-pyridoxic acid

service@apichina.com
Product Name 4-pyridoxic acid
CAS No. 82-82-6
Synonyms 3-hydroxy-5-hydroxymethyl-2-methylisonicotinic acid; 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carboxylic acid
InChI InChI=1/C8H9NO4/c1-4-7(11)6(8(12)13)5(3-10)2-9-4/h2,10-11H,3H2,1H3,(H,12,13)
Molecular Formula C8H9NO4
Molecular Weight 183.1614
Density 1.48g/cm3
Melting point 258-261℃
Boiling point 584.5°C at 760 mmHg
Flash point 307.3°C
Refractive index 1.637