CAS Number

97540-22-2

Molecular Formula

C15H22N6O5S.2(H2SO4).C7H8SO3

Molecular Weight

294.31

Molecular Structure

Packing

5Kg/drum,10Kg/drum, 25Kg/drum

Capacity

Production upon order

Storage

Keep tightly closed in light-resistant containers. It is made of APT and Met, is one kind of biological active  molecule, It can be used in

Application

the therapy of depression, arthritis, chronic hepatitis and cholestasia; moreover, it can be used in the preventation of liver cancer, or relieve the poisoning of chemicals, alcohol and cancer to liver, improve the curing of wound and growth of cartilage tissue; it also can adjust the function of nerve centre system.

Appearance

Almost white powder, hygroscopic, soluble in water

Identification

Positive

Acid Value

1.0 ~ 2.0

Clarity and Color of solution

Not more intensely colored than reference solution Y2

Heavy Metals

Water

10ppm 2.5%

Endotoxin

0.3EU/mg

Microbiological

1000CFU/g

TolueneS-adenosyl-L-Homocystein

0.5%

Methithioadenosine

2.0%

Adenine

0.5%

Related Substance

The sum area of unknown impurities must be not more  than 1.5

(S,S) Isomer

P-toluenesulfonatic Acid (on dry basis)

21.0~ 24.0%

Sulfates(on dry basis)

23.5~ 26.5%

Ademetionine(on dry basis)