No Side Effect Steroids Pharmaceutical Intermediates Progesterone CAS 145-13-1

1. Quick Detail:

Glucocortocoid Steroids Pharmaceutical Intermediates Progesterone CAS 145-13-1 Pregnenolone

2. Description:

English name: Pregnenolone
CAS: 145-13-1
EINECS Number: 205-647-4
Formula: C21H32O2
MW: 316.4776
Molecular Structure:

Density: 1.09g / cm3
Melting point: 190-193 ℃
Boiling point: 443.3 ° C at 760 mmHg
Flash Point: 188.9 ° C
Vapor Pressure: 1.02E-09mmHg at 25 ° C
Uses:Used as pharmaceutical intermediates progesterone

Assay:99%

Appearance:White crystalline powder

3. Application:

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 and its sulfate, like its sulfate and progesterone, belong to the group of neurosteroids that are found in high concentrations in certain areas of the brain, and are synthesized there. Neurosteroids affect synaptic functioning, are neuroprotective, and enhance myelinization. Pregnenolone and its sulfate ester are under investigation for their potential to improve cognitive and memory functioning. Pregnenolone is also being considered as a potential treatment for schizophrenia.

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is a legit and professional pharmaceutical manufacturer specialized in steroid hormone powders, steroid
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Minimum Order: 10-100 grams.our min packing of each powder is 10g or 100g, but some expensive powder can be bought at several grams.

Payment Method: Western Union,Money Gram,T/T.

Professional Delivery: By courier ( EMS, DHL, Fedex, UPS,TNT) is prefered, bulk order can be negotiated.5-7 business days delivery in timely manner. Tracking No. is available ,we can provide you latest tracking of our customers to check validity of delivery if you need.

Discreetly Packing: Safe and professional disguised package can be guaranteed.

Plenty In Stock: Most of powders are in stock.We export over 1000 kilograms of steroid powder per month.

High Delivery Rate: Our goods packing will not contain any hormone information and can be sent out from different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%, As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.

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No Side Effect Steroids Pharmaceutical Intermediates Progesterone CAS 145-13-1 Images