USP Sleep-Promoting Raw Steroids Pregnenolone

• Post Date:

  Oct 14,2015

• Expiry Date:

  Apr 11,2016

• Detailed Description:

  Cas No. :145-13-1 Quantity: 1000Kilograms
  Specs:USP/EP/BP
  Price:$0 USD Kilograms
  Payment Method: T/T, Western Union, Moneygram
  Pregnenolone
  Synonyms: DELTA5-PREGNEN-3BETA-OL-20-ONE
  CAS: 145-13-1
  MF: C21H32O2
  MW: 316.48
  Chemical Properties: white to off-white powder
  Product Implementation Quality Standard: Enterprise Standard:USP/EP/BP
  Chemical Properties: White to off-white powder
  Usage: 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.
  
  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.
  

• CAS Registry Number:

  145-13-1

• 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

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Wuhan Yuanchengtech.com     [ China ]        

• Contact:

  Evan

• Tel:

  8602750755943

• Fax:

• Email:

  efun@ycphar.com