Effective Standard Steroid Hormone Powder Pregnenolone For Anti - Fatigue CAS

Effective Standard Steroid Hormone Powder Pregnenolone for Anti-Fatigue CAS 145-13-1

 

Quick Detail:

Product Name	Pregnenolone
Alias	Pregnenolone
CAS	145-13-1
MF	C21H32O2
MW	C21H32O2
EINECS	205-647-4
Purity	99.50%
Grade	Pharmaceutical Grade
Appearance	white Crystalline powder
Brand Nmae	TJ
Standard	USP
Stock	Mass Stock
Packing Methods	foil bag or as your mind
Delivery time	within 18 hours after payment confirmed
Payment	T/T, Western Union,Money Gram , Bitcoin
Usage	improve cognitive and memory functioning

 

Description:
Pregnenolone (3¦Â-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.
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. Aldosterone and corticosteroids are also derived from progesterone or its derivatives.
Pregnenolone can be converted to 17-hydroxy-pregnenolone by the enzyme 17¦Á-hydroxylase (CYP17A1). Using this pathway, termed delta-5 pathway, the next step is conversion to dehydroepiandrosterone (DHEA) 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.

 

Application:

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

 

Specification:

Test	Result	Specification
Appearance	Qualified	White crystalline powder
Melting point	182~190.5ºC	180~193ºC
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

 

 

Our adwantage:

1, High quality with competitive price:

1) Standard: Enterprise Standard

2) All Purity≥98%

3) We are manufacturer and can provide high quality products with factory price.

 

2, Fast and safe delivery

1) Parcel can be sent out within 24 hours after payment. Tracking number available

2) Secure and discreet shipment. Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

 

3, We have clients throughout the world.

1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2) Market feedback and goods feedback will be appreciated, meeting customerss requirement is our responsibility.

3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

 

Steroid raw powder:

Testosteron (CAS: 58-22-0)

Testosterone Enanthate (CAS: 315-37-7)

Testosterone Cypionate (CAS: 58-20-8)

Testosterone Isocaproate (CAS: 15262-86-9)

Testosterone Decanoate (CAS: 5721-91-5)

Testosterone Undecanoate (CAS: 5949-44-0)

Testosterone Propionate (CAS: 57-85-2)

Testosterone Phenylpropionate(CAS:1255-49-8 )

Testosterone Acetate(CAS:1045-69-8)

Sustanon250/testosterone blend

Methyltestosterone (CAS:58-18-4)

17a-Methyl-1-testosterone(CAS:65-04-3)

fluoxymesterone(CAS:76-43-7)

4-Chlorotestosterone acetate (CAS:855-19-6)

Oxandrolon (Anava) (CAS:53-39-4)

Oxymetholone (Anadrol) (CAS: 434-07-1)

Stanozolo (Winstrol) (CAS: 10418-03-8)

Methandrostenolone(Danabol) (CAS: 72-63-9)

Trenbolone base (CAS: 10161-33-8)

Trenbolone Enanthate(CAS: 472-61-5)

Trenbolone Acetate (CAS: 10161-34-9)

Methyltrienolone(CAS:965-93-5)

Trenbolone Cyclohexylmethylcarbonate (CAS: 23454-33-3)

Methenolone Acetate (CAS: 434-05-9)

Methenolone Enanthate (CAS: 303-42-4)

Nandrolon (CAS: 434-22-0)

Nandrolone Decanoate(Deca-durabolin) (CAS: 360-70-3)

Nandrolone Cypionate (CAS: 601-63-8)

Nandrolone Undecylate (CAS: 862-89-5)

Nandrolone Phenylpropionate (CAS: 62-90-8)

Boldenon (CAS: 846-48-0)

Boldenone acetate (CAS: 2363-59-9)

Boldenone Undecylenate(Equipoise) (CAS: 13103-34-9)

Boldenone Cypionate (CAS: 106505-90-2)

Methasteron/superdrol(CAS:3381-88-2)

Drostanolone Enanthate(CAS:472-61-1)

Dromostanolone propionate(CAS:521-12-0)

Male Enhancement /Sex Products:

Sildenafi Citrate(Viagr) (CAS: 171599-83-0)

Tadalafi(Ciali) (CAS: 171596-29-5)

Vardenafil (Levitr) (CAS: 224785-91-5)

(CAS: 119356-77-3)

yohimbine hydrochloride(cas:65-19-0)

Weight Loss Powder:

Sibutramin Hydrochloride (CAS: 106650-56-0)

Phentermin Hydrochloride(CAS: 1197-21-3)

L(-)-Carnitine (CAS: 541-15-1)

Rimonabant (CAS: 158681-13-1)

Antineoplastic Powder:

Letrozol (CAS: 112809-51-5)

Anastrozol (Arimidex) (CAS: 120511-73-1)

L-Triiodothyronine(T3) (CAS: 55-06-1)

L-thyroxine(T4)(CAS:51-48-9)

Trilostan (CAS: 13647-35-3)

Formestan (CAS: 566-48-3)

Exemestan (Aromasin) (CAS: 107868-30-4)

Estrogen Hormone/Estrogen-blocking Powder:

Tamoxifen Citrate(Nolvadex) (CAS: 54965-24-1)

Clomiphene Citrate(Clomid) (CAS: 50-41-9)

Progesterone (CAS: 57-83-0)

Estradiol (CAS: 50-28-2)

Estradiol valerate (CAS: 979-32-8)

Diethylstilbestrol (CAS: 56-53-1)

Hexestrol (CAS: 84-16-2)

Surface Anesthesia Powder:

Benzocaine (CAS: 94-09-7)

Tetracaine Hydrochloride (CAS: 136-47-0)

Procaine Hydrochloride (CAS: 51-05-8)

Lidocaine Hydrochloride (CAS: 6108-05-0)

Other Chemical raw material:

Finasteride(CAS:98319-26-7)

Dutasteride(CAS:164656-23-9)

Isotretinoin(CAS:4759-48-2)

Dextromethorphan hydrobromide monohydrate/DXM(CAS:6700-34-1)

Gamma-Butyrolactone/GBL(CAS:96-48-0)

Pramipexole (CAS:104632-26-0)

Effective Standard Steroid Hormone Powder Pregnenolone For Anti - Fatigue CAS Images