- Product Details
Keywords
- Conjugated Estrogens
- cee
- conest
Quick Details
- ProName: Premarin
- CasNo: 12126-59-9
- Molecular Formula: C18H19NaO5S
- Appearance: Gel
- Application: rub
- DeliveryTime: Express delivery
- PackAge: Descrete packaging with aluminum foil
- Port: Borispol
- ProductionCapacity: 10 Metric Ton/Week
- Purity: >99%
- Storage: Store at room temperature
- Transportation: Air
- LimitNum: 0 Metric Ton
Superiority
Premarin is a pharmaceutical preparation containing a mixture of water-soluble, conjugated estrogens derived wholly or in part from URINE of pregnant mares or synthetically from ESTRONE and EQUILIN. It contains a sodium-salt mixture of estrone sulfate (52-62%) and equilin sulfate (22-30%) with a total of the two between 80-88%. Other concomitant conjugates include 17-alpha-dihydroequilin, 17-alpha-estradiol, and 17-beta-dihydroequilin. The potency of the preparation is expressed in terms of an equivalent quantity of sodium estrone sulfate.
Conjugated estrogens, a mixture of the water-soluble salts of sulfate esters from estrone, equilin, 17 -dihydroequilin, and other related steroids, may be derived from pregnant equine urine or yam and soy plants. Estrogens are important in the development and maintenance of the female reproductive system and secondary sex characteristics.