Quinolinic acid (CAS NO 89-00-9)
Traits: It belongs to the product categories of Aromatics;Intermediates & Fine Chemicals; Pharmaceuticals. It is white powder. It is a metabolite of tryptophan with a possible role in neurodegenerative disorders. Elevated CSF levels of quinolinic acid are correlated with the severity of neuropsychological deficits in patients who have AIDS.Quinolinic acid (QUIN) is a product of tryptophan metabolism that can act as an endogenous brain excitotoxin when released by activated macrophages.
Other names: 2,3-Pyridinedicarboxylic acid; Pyridine-2,3-dicarboxylic acid; Pyridine-2,3-dicarboxylate
Specification:
Item | Specification |
Molecular formula | C7H5NO4 |
Molecular weight | 167.12 |
CAS NO. | 89-00-9 |
EINECS NO | 201-874-8 |
Purity | 99% |
Appearance | White crystal powder |
Melting point | 188-190℃ |
Boiling point | 425℃ at 760mmHg |
Flash point | 210.9℃ |
Density | 1.551g/cm3 |
Solubility | Soluble in water and alkali solution, slightly soluble in ethanol, insoluble in ether and benzener |
Stability | Stabe at room temperature in closed containers under normal storage and handing conditions |
Storage | Store in a tightly closed container.Store in a cool,dry,well-ventilated area away from incompatible substances |
Application:
Quinolinic acid is an important intermediate in pesticides, medicines and pressure sensitive pigments. It can be used to synthesize imidazolinone herbicides containing pyridine or quinoline rings.
About us
Xiaoyi Jinjing Chemical Co., Ltd., located in West of Xi Xie Bao Village, Xiabao Town, Xiaoyi City, Shanxi Province, covers an area of 20,000 square meters, is approved by Luliang City Economic and Trade Commission, established in 2006, , legal representative Tian Xiaogang.
With the support of the favorable policies of the national coal chemical industry structure adjustment, the independent R & D as the guide, integrating and drawing on the advanced technical experience of the same industry in China, Jinjing Chemical has developed and improved a lot. Based on the original coal tar roughing process, Jinjing Chemical conducts technical research and equipment reform, has obtained development of washing oil continuous deep-processing technology, and has been issued two Patent Certificates by the State Intellectual Property Office, so that Jinjing Chemical became the first enterprise in Shanxi province with the core independent intellectual property rights of Washing Oil Refinery and Deep-processing.
In 2010, Jinjing Chemical won the honorary title of "High-tech Enterprise", granted by Science and Technology Bureau of Xiaoyi City.
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