Factory Sale Pharmaceutical Health Care Pregnenolone CAS 145-13-1



1.Product  descroption:

Pregnenolone 
CAS NO.:  145-13-1 
 
Assay: 99%
 
Molecular Formula:C21H32O2 
 
Molecular Weight:316.48 
 
Quality Standard: Enterprise Standard
 
Packing:1kg/foil bag
 
Appearance: White or almost white crystalline powder
 
Usage: Used as pharmaceutical intermediates progesterone
Packing:Foil bag or as requirments
Manufacture:QuanAo


2.Product description:
Pregnenolone is a chemical that is found in our bodies. It can also be made in a laboratory. People use itfor medicine.Pregnenolone is used for fatigue and increasing energy; Alzheimer's disease and enhancingmemory; trauma and injuries; as well as stress and improving immunity.It is also is used for skin disordersincluding psoriasis and scleroderma.
Women use pregnenolone for lumpy breasts (fibrocystic breast disease), a disorder of the lining of theuterus (endometriosis), symptoms of menopause, and premenstrual syndrome (PMS).Some people use pregnenolone for slowing or reversing aging, arthritis, and depression.For more details Plz contact me by . It is also used forstrengthening the heart, allergic reactions, "detoxification," lupus, multiple sclerosis (MS), prostateproblems, and seizuresBecause the body uses pregnenolone to make many hormones, pregnenolone was studiedfor stress, fatigue, and arthritis in the 1940s before lab-made hormones became available.

How does it work?
In the body, pregnenolone is used to make all steroide hormones. There isn't enough information to know howpregnenolone supplements might work.

3.COA:

4.More  details:

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.
 
Like other steroids, pregnenolone consists of four interconnected cyclic hydrocarbons. It contains ketone and hydroxyl functional groups, two methyl branches, and a double bond at C5, in the B cyclic hydrocarbon ring. Like many steroid hormones, it is hydrophobic. Its esterified version, pregnenolone sulfate, is water-soluble.
 
Pregnenolone undergoes further steroid metabolism in one of three ways.
 
 
5.Applications:
 
Pregnenolone can be converted to progesterone. The critical enzyme step is two-fold using a 3-beta-hydroxysteroid dehydrogenase and a delta 4-5 isomerase. The latter transfers the double bond from C5 to C4 on the A ring. Progesterone is the entry into the delta-4-pathway, resulting in production of 17-hydroxy progesterone and androstenedione, precursor to testosterone and estrone. For more details Plz contact me .Aldosterone and corticosteroids are also derived from progesterone or its derivatives.
Pregnenolone can be converted to 17-hydroxy-pregnenolone by the enzyme 17α-hydroxylase (CYP17A1). Using this pathway, termed delta-5 pathway, the next step is conversion to dehydroepiandrosterone  using a desmolase. DHEA is the precursor of androstenedione.
Pregnenolone can be converted to androsta-5,16-dien-3 beta-ol by 16-ene synthetase




6.Packaging & Delivery:

1).Our prefessional team  Continued for  innovation, transformation,has developed our own packaging features,this safe packing  can  ensure 100% pass customs
2).Resent policy is available (Depends on the  situation  )that guarantee every customer  interests.
3).Delivery Within 24 hours after payment, usually  just take 3-5 days received when  shipped
(4).Shipping  ways:Ems,Tnt ,Fedex,Dhl,By Air ,etc,
(5).Payment  terms:Western Union, Moneygram, Bank Transfer

6, If u  chose us, advantages  are:

1)High quality products  with competived market price.
2)Quality Control:Produced under GMP, UP, SP standard,u  will love my products
3)we can  100%  send u  products Wherever u  from.
4)we have many promation  Activities to reward, gratitude customers
5)About us:Company name:GUANGZHOU QUANAO CHEMICAL CO .,LTD
We are  everychina VIP member!!
We are  EC 21 Gold Member!!
We are  Ecplaza Gold Member!!
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Our reputation is guaranteed!!


7.we also  deal:
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16.Hair Loss Treatment Powder
17.Safe Organic Solvents



About us
Place of Origin: Guangzhou
Brand Name:Quanao
Certification:USP and SGS
Minimum order quantity:10g
Delivery Time: 4-6 days
Deliver From: Hongkong and Guangdong China
Delivery Means: DHL or UPS or FEDEX or Private Courier Service or EMS
Payment: Western Union, Bank transfer, Money gram and Bitcoin
Packing: Very discreetly, with rich experience shipping to USA, Canada, UK and no doubt 100%safe delivery guaranteed.

Contact information:
Person:Abby
 
 
For more details Plz contact me 

 


Guangzhou Quanao Chemical Co., Ltd.
Guangdong, China 
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