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Estradiol Valerate  Estradiol pentanoate Estradiol valerianate

Estradiol Valerate Estradiol pentanoate Estradiol valerianate

CAS NO.: 979-32-8
Specification: USP37/EP8.0

Description

WELLGREEN have more ten years manufacturing experience for Estradiol Valerate  Estradiol pentanoate Estradiol valerianate for medical use,for treatment of infertility, for health care products in China, it is able to supply you top quality EEstradiol Valerate  Estradiol pentanoate Estradiol valerianate products with competitive price.

Estradiol Valerate  Estradiol pentanoate Estradiol valerianate

Product Description

Estradiol valerate is available in combination with a progestogen as an combined estradiol-containing oral contraceptive with dienogest and as a combined injectable contraceptive with hydroxyprogesterone caproate or norethisterone enanthate


Product Name: Estradiol Valerate

CAS  NO.: 979-32-8

Synonyms:Estradiol Valerate  Estradiol pentanoate Estradiol valerianate

Apperance:White crystalline powder

Specification:USP37

Molecular Formula:C23H32O3

Molecular Weight: 356.50

Einecs: 213-559-2

Melting Point: 144℃


Specification: USP37

Item

Spec.

Appearance

White crystalline powder

Identification

IR

Melting point

143~150℃

Specific optical rotation

+41~+47°

Moisture

≤0.1%

Limit of estradiol

≤1.0%

Ordinary impurities

≤2%

Free acid

≤0.5%

Assay

98.0~102.0%

Ethyl acetate

≤5000ppm

Methanol

≤3000ppm

Acetic acid

≤5000ppm

Micron

100%≤5um

Conclusion

Conform to USP37 Standard.

Application:

Promote and regulate the normal development of the female reproductive organs and secondary sexual characteristics,For estrogen deficiency,

Poor treatment of female gonadal function, amenorrhea, menopausal syndrome.


Packing &Delivery

Packaging.pngPackaging & Shipping.jpgDelivery Time.png



Storage and Shelf Life

Store in cool & dry place, Keep away from strong light and heat, 24 months when properly stored

 

Company Information

Wellgreen Technology Co.,Ltd is a high - tech corporation and iso9001: quality management system certification specializing in the production of nutritional supplements, herbal essence, steroids and its intermediates pharmaceutical industry. Wellgreen has developed into the leading companies in this field, there are two factories.  

 

Certifications

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FAQ
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount?
A:Different quantity has different discount.
Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8: How to contact us ?
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.


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  • Wellgreen Technology Co.,Ltd

    Add: 605 Building B,Oak Block, No.36 Fenghui Nan Road, Xi'an, China
    Tel: +86-29-88453375 / 89388326  
    Fax: + 86-29-88352329
    E-mail:
    liu@wellgreenxa.com

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