Antiacne Antineoplastic Female Steroids Estradiol Benzoate 376.49 Molecular

Brand Name:HW Female Steroids
Model Number:
CAS: 50-50-0 Female Steroids
Place of Origin:China
Certification:GMP,SGS,UKAS,ISO
Min.Order Quantity:Negotiable
Price:Negotiable
Packaging Details:foil bag or as your requirement
Delivery Time:Within 1-2 working days upon receipt payment
Payment Terms:T/T, Western union, MoneyGram
Supply Ability:1000kgs/month

Product Details

CAS:	50-50-0	Grade:	USP/BP	Assay:	99%
Molecular Formula:	C13H16N2O2	Molecular Weigh:	376.49	Character:	White crystalline powder
Keywords:	Female Steroids，Hormone Steroid， Female Acetate， Female Estradiol， Steroid Powder Mifepristone ，Steroid Hormone Pt 141， Steroid Ethisterone， Steroid Estrogen Norethisterone Enanthate， Female Hormone， Steroid Powder Meprednisone， Steroid Hormone Diethylstil

Product Description

Antiacne Antineoplastic Female Steroids Estradiol Benzoate 50-50-0

Quick detail

Product Name:	Estradiol Benzoate
Synonyms:	17-beta-Oestradiol 3-benzoate
CAS RN.:	50-50-0
EINECS:	200-043-7
Molecular Weight:	376.49
Molecular Formula:	C25H28O3
purity	99%

Basic information

Place of Origin	China
Brand Name
Certification	ISO9001, ISO14000, KOSHER,GMP
Minimum Order Quantity:	10g
Price:	negotiation
courier	EMS, DHL, Fedex, UPS,TNT
Payment Terms:	TT, West Union, Money Gram,Bitcoin
Supply Ability:	1000kg per month
Delivery date:	Within 6 hours after received your payment
Packaging Details:	Very discreet pakage according to order quantity and different country

Description:
Estrogens direct the development of the female genotype in embryogenesis and at puberty. Estradiol is the major estrogen secreted by the premenopausal ovary. Estradiol benzoate is an estradiol analog which contains a benzyl ester at the C-3 position and is often used in combination with a progestin to induce estrus in domestic livestock.
This compound binds to the human and murine estrogen receptor α (ERα), and chicken ER with IC50 values in the range of 22-28 nM. This reflects a 6-10 fold reduction in binding affinity compared to estradiol.
Application:
The effects of daily injections of 5 microgram estradiol benzoate (EB) on the patterns of food and ethanol consumption were studied in ovarectomized rats given free access to food, a 10% ethanol solution, and water. EB led to an immediate, but transient, suppression of both food and ethanol intake. The time course and magnitude of these effects were virtually identical.
While the decrease in total food intake was achieved by a permanent decrease in the duration of eating bouts, the decline in total ethanol consumption apparently resulted from decreased rates of licking within bouts. Gradual increases in the frequency of eating and ethanol-drinking bouts allowed total food and ethanol intake to return to baseline within three weeks of the first injection. Total water intake rose three-fold during EB administration and this was due to increases in both the duration and frequency of drinking bouts. The similarity in effects induced by EB on the patterns of food and ethanol intake were discussed in terms of ethanols caloric property.

COA

Product name	Estradiol Benzoate
Appearance	White crystalline powder
Water	≤3.5%	pass
Assay	97 .0~ 103.0%	99.2%
Loss on drying	≤0.5%	0.17%
Related substances	total impurities ≤1.0%	Pass
Related substances	any individual impurity ≤0.5%	Pass
Residual solvents	ethanol ≤0.5%	Pass

Estradiol Series:
Estradiol CAS: 50-28-2
Estradiol Benzoate CAS: 50-50-0
Estradiol Cypionate CAS: 313-06-4
Estradiol Enanthate CAS: 4956-37-0

The quality control process

1) Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials.

2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.

3) Producing
a) Each operator must do self-inspection of producs and make the corresponding inspection records.
b) Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.

4) Before selling
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.

OUR ADWANTAGE:

High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.

Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customerss requirement is our responsibility.
3) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.

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