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Reliable Direct Industry Sale Pregnenolone the Best Supply 145-13-1

Good quality Test Sustanon 250 for sales
Good quality Test Sustanon 250 for sales
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Reliable Direct Industry Sale Pregnenolone the Best Supply 145-13-1

China Reliable Direct Industry Sale Pregnenolone the Best Supply 145-13-1 supplier
Reliable Direct Industry Sale Pregnenolone the Best Supply 145-13-1 supplier Reliable Direct Industry Sale Pregnenolone the Best Supply 145-13-1 supplier

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Product Details:

Place of Origin: China
Brand Name: yc
Certification: ISO9001
Model Number: -

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Price: 1usd/kg
Packaging Details: foil bag/drum
Delivery Time: 15 work days
Payment Terms: Western Union, MoneyGram
Supply Ability: 1000+kg+years
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Detailed Product Description
Apperance: White Powder Molecular Weight: 316.4776
Melting Centigrade: 185°C-193°C Packing: 25kg/drum
CAS Registry Number: 145-13-1 Molecular Formula: C21H32O2
High Light:

active pharmaceutical ingredient

,

pharmaceutical raw materials

 

 

Pregnenolone

 

product Name: Pregnenolone
Synonyms: 3beta-Hydroxy-5-pregnen-20-one; 5-Pregnen-3beta-ol-20-one; 5-pregnen-3B-ol-20-one; 3-beta-hydroxypregn-5-en-20-one; 3-hydroxypregn-5-en-20-one; (3beta)-3-hydroxypregn-5-en-20-one; (3beta,8xi,9xi,14xi)-3-hydroxypregn-5-en-20-one; (3beta,9xi,14xi)-3-hydroxypregn-5-en-20-one
Molecular Formula: C21H32O2
Molecular Weight: 316.4776
CAS Registry Number: 145-13-1
EINECS: 205-647-4
Packing:1kg/bag
Assay:99%

 

Appearance: White or almost white crystalline powder

Usage: White crystalline powder. Melting point 193 ℃. Insoluble in water. Use for biochemical studies. Progesterone hormone class medicine intermediate

 

Descriptions:

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.

Applications:

Pregnenolone is a steroid hormone involved in the steroidogenesis of progesterone, mineralocorticoids, glucocorticoids, androgens, and estrogens. As such it is a prohormone. Pregnenolone is a GABAA antagonist and increases neurogenesis in the hippocampus.

 

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Reliable Direct Industry Sale Pregnenolone the Best Supply 145-13-1

 

Reliable Direct Industry Sale Pregnenolone the Best Supply 145-13-1

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