Product Details
2,3-Quinoline dicarboxylic acid (QDC custom made)
Related Description
C A S number:643-38-9
Structural formula:

Physical properties:Brown powder.
Physicochemical indicators:
Item |
Standard |
Appearance |
Brown powder, no foreign matter |
Content (liquid chromatography) (%) |
≥95.0%, on a dry basis |
Monocarboxylic acid (%) |
≤3.0% |
Moisture (%) |
≤1.0% |
Particle size (%) |
100% pass through US standard #10 sieve |
Usage:Can be used as an organic synthesis intermediate and pharmaceutical intermediate; quinoline-2,3-dicarboxylic acid is an intermediate for the herbicide imazquin.
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