99% Purity Anti Estrogen Pregnenolone Powder CAS145-13-1 Pharmaceutical Intermediate

99% Purity Anti Estrogen Pregnenolone Powder CAS145-13-1 Pharmaceutical Intermediate

99% purity Anti Estrogen Pregnenolone Powder CAS145-13-1 Pharmaceutical Intermediate Whatsapp:+8618126147481 Skype:cherrysendi Emial:cherrysendi@chembj.com Pregnenolone Product name: Pregnenolone Key words: Pregnenolone, Pregnenolone, Pregnenolone, Pregnenolone, estrogen hormone powder,...

Product Details

99% purity Anti Estrogen Pregnenolone Powder CAS145-13-1 Pharmaceutical Intermediate 

Whatsapp:+8618126147481

Skype:cherrysendi

Emial:cherrysendi@chembj.com


Pregnenolone

Product name: Pregnenolone

Key words: Pregnenolone, Pregnenolone, Pregnenolone, Pregnenolone, estrogen hormone powder,

Pregnenolone, Pregnenolone, estrogen hormone powder

CAS No: 145-13-1

Assay: 99%

Molecular Formula: C21H32O2

Molecular Weight: 316.48

Quality Standard: Enterprise Standard

Packing: 1kg/foil bag

The MOQ: 10g

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


What is Pregnenolone

Pregnenolone , 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 describtion

Pregnenolone and its sulfate, like DHEA and 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.


Interestingly, unlike pregnenolone, pregnenolone sulfate is a negative allosteric modulator of the GABAA receptor as well as a positive allosteric modulator of the NMDA receptor. In addition, it has been shown to activate the transient receptor potential M3 (TRPM3) ion channel in hepatocytes and pancreatic islets causing calcium entry and subsequent insulin release.


Pregnenolone benefits

Clinical studies have shown Pregnenolone to relieve symptoms of rheumatoid arthritis and osteoarthritis.

Another effect is to reduce levels of cortisol, especially when they have previously risen to an excessive concentration. It also helps to boost natural immunity, dramatically relieve fatigue, and restore energy levels.


Pregnenolone is also effective at helping to restore and balance out one's mood. Not only does it appear to promote a positive mental outlook, but it also alleviates a number of mood disorders, relieves symptoms of clinical depression, and even heals some of the pain associated with fibromyalgia.

The supplement alleviates chronic insomnia and other sleep disorders and helps with many symptoms of chronic degenerative diseases like diabetes, MS, and lupus. Pregnenolone is also reported to have benefits for those suffering from nervous conditions such as stress and anxiety.


Pregnenolone Specifications

Test

Result

Specification

Appearance

Qualified

White crystalline powder

Melting point

182~190.5℃

180~193℃

Loss on drying

0.22%

0.50%max

Specific rotation

+28°

+27°~+30°

Identification(TLC)

Conform to standard

Identical with and at least nearly equivalent to the pregnenolone reference standard with reference to integrity, intensity, spot color and RF value, compared to sample FR0025

Related substances (HPLC)

Any single
impurities: 0.30a/a%

Δ14-pregnenolone: ≤0.3a/a%

17-Alpha: ≤0.3a/a%

5α/β-pregnenolone≤0.4 a/a%

Any single impurity: ≤0.4 a/a%

0.64%

Total impurities: ≤1.0 a/a%

Assay (dried basis)

99.36%

99.0%min

Conclusion

The test result of the above mentioned product meets the enterprise standard


Famale Hormone Steroids we offer

Famale Hormone

CAS

Anti Estrongen Steriods

CAS

Estriol

50-27-1

Anastrozole

120511-73-1

Pregnenolone

145-13-1

Clomifene Citrate

50-41-9

Altrenogest

850-52-2

Toremifene citrate

89778-27-8

Megestrol acetate

595-33-5

Tamoxifen citrate

54965-24-1

Medroxyprogesterone acetate

71-58-9

Tamoxifen

10540-29-1

Estrone

53-16-7

Letrozole

112809-51-5

Mifepristone

84371-65-3

Methoxydienone

2322-77-2

Ethinylestradiol

57-63-6

Trilostane

13647-35-3

Drospirenone

67392-87-4



Estradiol valerate

979-32-8



Estradiol benzoate

50-50-0




1.Our Service

7*24 hours service by emial,whatsapp,skype

others customers tracking numbers

Offer product COA;and samples for test

2.Quality

1.Having been engaged in this field for years,before export,we are top maunfacture of steroid in China market more than ten years.

2.Most products are 99%+ pure and EP/USP standard.

3.Payment

we are accpet Western union,Bank transfer, Bitcion,Money gram,Alipay


More information please feel free conatct me

Whatsapp:+8618126147481

Skype:cherrysendi

Emial:cherrysendi@chembj.com

Inquiry