2, 6-Pyridinedicarboxylic Acid CAS 499-83-2 Pyridine-2, 6-Dicarboxylic Acid

• Type: Ammonium Organic Salt
• Appearance: Powder
• Grade Standard: Reagent Grade
• Molecular Weight: 167.12
• Melting Point: 248-250 ºC
• Shelf Life: 2 Years
• Model NO.: SUREST-153
• Stock: Available
• Water Solubility: 5 G/L (20 ºC)
• Flash Point: 188 ºC
• Transport Package: 1kg/Bag or 25kg/Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2914399090
• Production Capacity: 1000 Tons Yearly

Product Description

2,6-Pyridinedicarboxylic acid


 

Name	2,6-Pyridinedicarboxylic acid
Synonyms	Pyridine-2,6-dicarboxylic acid; Dipicolinic acid
Molecular Structure
Molecular Formula	C7H5NO4
Molecular Weight	167.12
CAS Registry Number	499-83-2
EINECS	207-894-3

Properties

Melting point	248-250 ºC
Flash point	188 ºC
Water solubility	5 g/L (20 ºC)

Chemical Property:
White crystalline powder.

2,6-Pyridinedicarboxylic acid is an important intermediate in pharmaceutical synthesis and has a wide range of applications. Pyridine-2, 6-dicarboxylic acid occurs naturally in bacterial spores, but the amount is small, cannot meet the demand, and is not easy to extract. It is not conducive to industrial production and application, the earliest synthetic literature reported in 1Chemicalbook935, ALVIN.W. Seinger and S.M. vain of the University of Wisconsin to oxidiize 2, 6-dimethylpyridine under the condition of water as a solvent, with a yield of 64%.

It is generally prepared by oxidation of 2,6-Pyridinedicarboxylic acid in industry.


Main Uses:

2,6-Pyridinedicarboxylic acid was released from the autoclaved killing of thermobacterium stearophilus spores. It induces the accumulation of chitosan-stabilized gold nanoparticles, causing the color of the solution to change from red to blue.

Used as a competitive inhibitor of bovine liver glutamate dehydrogenase.

Ligand complexes for preparation of lanthanum dipicolinato and transition metals.

Detailed Photos