Estradiol for the D...

Estradiol for the Development and Maintenance of Female Reproductive Tissues
Estradiol for the Development and Maintenance of Female Reproductive Tissues
Estradiol for the Development and Maintenance of Female Reproductive Tissues
Estradiol for the Development and Maintenance of Female Reproductive Tissues
Estradiol for the Development and Maintenance of Female Reproductive Tissues

Estradiol for the Development and Maintenance of Female Reproductive Tissues

Min.Order / FOB Price:Get Latest Price

50 Gram

FOB Price: USD 50.0000

  • Min.Order :50 Gram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

Estradiol Oestradiol Estra-1

Quick Details

  • Appearance:White Crystalline powder
  • Application:It is named for and is important in the regulation of the estrous and menstrual female reproductive cycles.
  • PackAge:According to Customer's Requirement
  • ProductionCapacity:100|Kilogram|Day
  • Storage:Keep Cold
  • Transportation:1.HKEMS UPS DHL TNT EUB EMS FEDEX 2.According to Customer's Requirement

Superiority:

Quality:
Our company is a professional production of hormone intermediates for many years, our products have exported to Germany,Spain, UK, USA, Australia, Middle East, and so on other coun
try, and we have got very good feedback from our customers, you can trust us.
And we are the manufactory, so no problem for us to control the quality.
 
Steroids Raw Powder:Our boss have Steroids Raw Powder Factory in his hometown With 99% Purity only.No cheaper stuff available here.

 
Payment method
Western Union , TT Money Gram .
 
Service
Best service with after-sales service to all clients.
Custom-Made Service:If you need our Factory make your own Brands for you, we have Quantity Requirements per time.
Delivery:
Sample Order :Package will be shipped with 3days after payment. We can send it via UP, EMS, HK Air Post, DHL or othermethod. We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.

Details:

Estradiol for the Development and Maintenance of Female Reproductive Tissues 

-----Product Detail Info-----

Item

Specifications

Results

Appearance

White or almost white crystalline powder

Conform

Solubility

Practically insoluble in water, soluble in acetone, sparingly soluble in alcohol, slightly soluble in methylene chloride

Conform

Identification

IR spectrum of the sample corresponds to that of the reference standard

Conform

Melting point

175~180℃

176~178℃

Specific rotation

+76.0°~ +83.0°

+77.8°

Water

2.9~3.5%

3.0%

Related substances

Individual known impurity≤0.3%

0.16%

Any other impurity≤0.1%

0.05%

Total impurities≤0.5%

0.45%

Residual solvents

Ethanol≤3000ppm

500ppm

Tetrahydrofuran≤720ppm

Not Detected

Methylene chloride≤600ppm

Not Detected

Assay (HPLC)

97.0~103.0%

99.3%

Conclusion

The results conforms with EP7.0 standards

      -----Product Description -----

     Estradiol (E2), also spelled oestradiol, is a steroid, an estrogen, and the primary female sex hormone. It is named for and is important in the regulation of the estrous and menstrual femalereproductive cycles. Estradiol is essential for the development and maintenance of female reproductive tissues such as the breastsuterus, and vagina during pubertyadulthood, and pregnancy,but it also has important effects in many other tissues including bonefatskinliver, and the brain. While estrogen levels in men are lower compared to women, estrogens have essential functions in men as well. Estradiol is found in most vertebrates as well as many crustaceansinsectsfish, and other animal species.

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, liveradrenal,breast, and neural tissues). Estradiol is biosynthesized from cholesterol through a series of chemical intermediates. One principal pathway involves the generation of 4-androstenedione, which is converted into estrone by aromatase and then by 17β-hydroxysteroid dehydrogenase into estradiol. Alternatively, 4-androstenedione can be converted into testosterone, an androgen and the primary malesex hormone, which in turn can be aromatized into estradiol.

-----Company Info-----

Filter Biotechnology Co., Ltd is a High-Tech Bio-Chemical Enterprise which is integrated by Professional Scientific R&D, Mass production and Sales. As a world-leading Provider of Peptide Reagents, Generic Peptides and Custom Peptide Synthesis Services., it has been faithfully serving the Biotech and Pharmaceutical Industries, as well as well as life science research institutes, Universities and Medical Cosmetology Organization worldwide. 

In accordance with Relevant Regulations in China, , xxx certified with GMP Certification, actively implemented international Quality Standards and established a perfect Quality Management System. 

With the linking Enterprise Quality Assurance Agences and conscientious Quality Standard Audit Systems, it could gurantee the Good Quality on the Production Process and the Finished goods. 

Insisting on Faith, Mutual Beneficial Cooperation and Professional, conscientious and efficient work practices and combining the Excellent Inner Techniques and External Resources, XXX fully respect on Clients requirements to actively offer Highly Standard, Specialiezed and Professional Services around the world.

-----Factory and Lab Info -----


 

 

-----Contact US-----

Krystal

Whatsapp :0086-15737953140

Facebook :calarhan1993@126.com

Skype :calarhan1993@126.com

Welcome to contact with us ,Krystal wil be here serve you ! 

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