Product: Estradiol Cypionate
Other Name: Depofemin
CAS No.: 313-06-4
MF: C26H36O3
MW: 396.56
EINECS: 206-237-8
storage temp.: 2-8°C
Appearance: White Crystalline Solid
Usage: It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is essential for the development and maintenance of female reproductive tissues but it also has important effects in many other tissues including bone. While estrogen levels in men are lower compared to women, estrogens have essential functions in men
Estradiol cypionate COA :
TEST ITEMS
SPECIFICATION
RESULTS
Description
: White or Almost White Crystalline Powder
Solubility
: Practically insoluble in water, freely soluble in acetone
and in alcohol, soluble in fatty oils.
Identification
: IR
Positive
Assay(on dry bsis)
: 97.0~103.0%
99.5%
Specific Rotation
: +84°~+90°
+85.9°
Loss On Drying
: 0.5%max
0.31%
Related Substances
: Any impurity: 0.5%max
<0.5%
Disregard limit: 0.05%max
<0.05%
Conclusion
The specification conform with BP2005 standard
Application:
Estradiol is produced especially within the follicles of the female ovaries, but also in other endocrine (i.e., hormone-producing) and non-endocrine tissues (e.g., including fat, liver, adrenal, breast, and neural tissues). Estradiol is biosynthesized from progesterone (arrived at in two steps from cholesterol, via intermediate pregnenolone). One principal pathway then converts progesterone to its 17-hydroxy derivative, 17-Hydroxyprogesterone, and then to 4-androstenedione via sequential cytochrome P450-catalyzed oxidations.[citation needed] Action of aromatase on 4-androstenedione generates estrone, and action of a dehydrogenase on this gives the title compound, 17β-estradiol.[citation needed] Alternatively, 4-androstenedione can be converted into the androgen, testosterone, which in turn can be converted directly into 17β-estradiol.
Minimum Order Quantity:Negotiation
Price:Negotiation
Packaging Details:Discreet ways of packing for Customs pass guaranteed(1kg foil bag)
Leading time:Within 8hours after payment.(PS: USA based delievry could be available.)
Delivery time:Within 5working days after payment.
Payment method:Western Union,Money Gram,Bank Transfer,Bitcoin.
Supply Ability:100ton Per Month
Shipment Method: UPS DHL Fedex TNT EMS HKEMS HongKong post EUB ETK
China
