Herb Medicine Health Care Product Plant Extract Co

Product Name:Colchicine
CAS No. :64-86-8

Purity: Colchicine 98% 99%

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)