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| Pyridine-2,6-dicarboxylic acid is an important pharmaceutical synthesis intermediate with a wide range of uses. Pyridine-2,6-dicarboxylic acid occurs naturally in bacterial spores, but the content is small enough to meet the demand, and it is not easy to extract. Not conducive to industrial production and application, the earliest synthetic literature reported in 1Chemicalbook935, the University of Wisconsin ALVIN.W.Singer and S.M.MCELVAIN with potassium permanganate in water as a solvent under the conditions of oxidation of 2,6-dimethylpyridine, yield 64%. It is generally prepared industrially by oxidising 2,6-dimethylpyridine. | |||||||||
499-83-2
bosschemical
499-83-2
Pyridine-2,6-dicarboxylic acid
CAS No.499-83-2
Alias:Pyridine-2,6-dicarboxylic acid 98%;2,6-Pyridinedicarboxylic acid solution, Eluent concentrate for IC, 0.02M in water;2,6-PyridinedicarboxylicAcid99%;Pyridine-2,6-dicarboxylicacid,98%;
Molecular formula：C7H5NO4
Molecular weight：167.12
Structural formula：
1. Performance and use:
Pyridine-2,6-dicarboxylic acid is released from autoclave sterilization of spores of Thermoanaerobacter stearothermophilus spp; it induces the aggregation of chitosan-stabilized gold nanoparticles, which changes the colour of the solution from red to blue.
Needle-shaped crystals. Difficult to dissolve in ethanol.
Used as a competitive inhibitor of bovine liver glutamate dehydrogenase
Used in the preparation of dipicolinato ligand complexes of transition metals
2.Technical indicators:
Test Items | Standard | Detection Result |
Character | White Crystalline Powder | Accord With |
Melting Point | 240-246℃ | 242.3-245.7℃ |
Moisture | ≤0.50% | 0.12% |
Content | ≥99.0% | 99.16% |
Conclusion |
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3. Packaging and storage:
Packaging specification:25kg/bag, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
Pyridine-2,6-dicarboxylic acid
CAS No.499-83-2
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