Product Name: colchicine
CAS No. :64-86-8
Purity: Colchicine 98%
Color: Light yellow crystal powder
Method of Tested: HPLC
Herb Source: From the bulb of the Colchicum autumnale L.
Molecular Formula: C22H25NO6
Molecular Weight: 399.44.
Function:
1.It is anti-gout, anti-tumor, inhibiting the mitotic cell stopping in M phase.
2.It has the significant effects on breast cancer, cervical cancer, esophageal cancer, lung cancer,
gastric cancer and chronic myelogenous leukemia.
3.It also can be used for acute gout, anti-inflammatory analgesic.
4.In recent years ,furtherly expand its clinical application, for example:to prevent atherosclerosis
damage;to cure the liver cirrhosis; to relief the cycle heat caused by abnormal catecholamine,
the Behcet's disease; the lumbar disc herniation,intractable waist pain and sciatica;
prevent intestine adhesion.
5.In addition, its used as the treatment of Purple epilepsy caused thrombocytopenia;
Persistent apophysis erythema;Advanced schistosomiasis;
6.Moreover, using colchicine three can get the polyploidy,so Colchicine is indispensable in
chromosome research.
Explanation:
1) Light yellow crystal. smellless, will change dark yellow when exposed to the light.
2Solubility :1g Colchicine solved in 22ml water, in 220ml aethers or 100ml benzene ,
sparing soluble in alcohols and chloroform. Insoluble in petroleum ether.
3) Optical rotation -250° (c=1, alcohol).