WELLGREEN have more ten years manufacturing experience for Pregnenolone, 5- pregnen-3β- alcohol-20-one for the synthesis of progesterone,antiflamison in China, it is able to supply you with top quality Pregnenolone,5- pregnen-3β- alcohol-20-one with competitive price
Pregnenolone (3β-hydroxypregn-5-en-20-one), also known as P5, is an endogenous steroid hormone. It is the precursor of the progestogens, mineralocorticoids, glucocorticoids, androgens, and estrogens, as well as the neuroactive steroids. In addition, pregnenolone is biologically active in its own right, acting as a neurosteroid.
Product Name: Pregnenolone
CAS NO.: 145-13-1
Synonyms: 5- pregnen-3β- alcohol-20-one
Specification: In house standard
Appearance: White crystalline powder
Molecular Weight: 316.48
Melting Point: 190-193℃
Specification: In-house standard
White crystalline powder
Loss on drying
Individual impurity≤ 0.5%
Total impurities ≤1.0%
Conform with In-house standard.
Delivery time :
Around 3-5 working days after receiving your payment.
1 kg/Alu foil bag, 5kg/Tin
1 kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.
T/T or Western Union or Paypal
Stored in dry and cool place, keep away from strong light and heat.
Shelf Life :
Two years when properly stored.
Wellgreen Technology Co.,Ltd is a high - tech corporation and ISO9001: 2008quality management system certification specializing in the production of nutritional supplements, herbal essence, steroids and its intermediates pharmaceutical industry. We insist the principle of Top quality, Excellent service, Outstanding technology innovation, Constantly development, and the goal of To be well in the green life
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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