Shenzhen Haiwen Biotechnology Co., Ltd. is a Manufacture of Raw Steroids Powder , semi-finished oils,Finished Liquid , HGH , Peptides and LOCAL ANESTHETIC DRUGS in China .

Sales & Support
Request A Quote -
Select Language
Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
English
French
German
Italian
Russian
Spanish
Portuguese
Dutch
Greek
Japanese
Korean
Arabic
Hindi
Turkish
Indonesian
Vietnamese
Thai
Bengali
Persian
Polish
HomeProductsAnti Estrogen Steroids

Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1

I have received my products , you packing is do discreet and perfect , it really amazed me .i will order more from you as soon as possible . Tks!

—— Robet--Australia

I have cooperated with you for many times , your product quality is so great , that is why i still buy the products from you . thank you

—— Richard---American

Hi mate, your best price and high purity product is so competitive in my country , this let me make much profit , my customers are really like it .tks

—— Johnson---Canada

I'm Online Chat Now

Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1

Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1 supplier Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1 supplier Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1 supplier Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1 supplier Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1 supplier

Large Image :  Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1

Product Details:

Place of Origin:China mainland
Brand Name:SMQ
Certification:ISO9001
Model Number:145-13-1

Payment & Shipping Terms:

Minimum Order Quantity:10g
Price:USD 1/kg
Packaging Details:foil bags,1kg net/foil bag, 5kg/drum.
Delivery Time:3 work days
Payment Terms:T/T, Western Union, MoneyGram
Supply Ability:mass stock
Detailed Product Description
CAS: 145-13-1 Standard: Enterprise Standard
Email: Abel@ycgmp.com Assay: 99% Min.

High purity steroids powder Pregnenolone estrogen steroid powder CAS145-13-1
 

 Product Name:

 Pregnenolone

Alias:

  Pregnenolone

 CAS NO.:

 145-13-1

Purity:

  99%

 Appearance:

white powder

Application:

 Steroid and Hormone

 
 
Quick Detail:
Product Name: Pregnenolone
CAS:145-13-1
MF: C21H32O2
MW:316.48
EINECS: 205-647-4
Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1
mp :188-190 °C
alpha :28.5 º (c=1, EtOH)
storage temp. :Refrigerator
Product Categories:
Steroids;Steroids&Hormones;Biochemistry;Hydroxyketosteroids;Intermediates&Fine
Chemicals;Pharmaceuticals;Steroid and Hormone;API;chemical reagent;pharmaceutical intermediate;phytochemical;standardized herbal extract
 
 
Description
 
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 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 17α-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.
 
Packaging & Delivery Process:
 
1. Sufficient stock, to delivery promptly at the very day when receive the payment
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team. Unique ways to ship 2 mgial to 20mgial at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4. Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.
 
 
Specifications:
 

TEST ITEMS

               SPECIFICATION

RESULTS

Description

:    White or Almost White Crystalline Powder

white powder

Identification

:    A.B.

Positive

Assay

:    97.0~103.0%

99.3%

Specific Rotation

:    +101°~+105°

+102.6°

Loss On Drying

:    1.0%max

0.27%

Melting Point

:    153~157°C

153.0~155.0°C

Organic Volatile Impurities

:    meets the requirement.

Conforms

Related Substances

:    meets the requirement.

Conforms

Residual Solvents

:    meets the requirement.

Conforms

Particle Size

:    100% ≤ 20 microns

Conforms

Conclusion

The specification conform with USP30 standard

 
Keywords :
 
Pregnenolone
estrogen steroids powder
Raw steroids powder
Steroid and Hormone;
Intermediates & Fine Chemicals
Pharmaceuticals
Steroids
 
 
Related products:
 

Allylestrenol

CAS No.: 432-60-0

Canrenone

CAS No.: 976-71-6

Chlormadinone Acetate

CAS No.:302-22-7

Drospirenone

CAS No.: 67392-87-4

Eplerenone

CAS No.: 107724-20-9

Estradiol Cypionate

CAS No.: 313-06-4

Estradiol Enantate

CAS No.: 4956-37-0

Estriol

CAS No.: 50-27-1

estrone

CAS No.:53-16-7

Ethinylestradiol

CAS No.: 57-63-6

Ethisterone

CAS No.:434-03-7

Ethynodiol Diacetate

CAS No.: 297-76-7

Formestane

CAS No.:566-48-3

Melengestrol acetate

CAS No.:2919-66-6

Norethindrone

CAS No.:68-22-4

Pregnenolone

CAS No.:145-13-1

Progesterone

CAS No.: 57-83-0

Testolactone

CAS No.: 968-93-4

 
 
 
Competitive Advantage:
 
1.Guangzhou Quanao Chemical Co., Ltd is a professional raw powder factory in China for over 10  years, all powders are factory directly supplying.
2.Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France,  Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
3.Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil;  98% pass to Germany, Russia, Australia, New Zealand.
4.Most of powders are in stock, Chargeable samples are available, Could be shipped out within  24hours.
5.High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS,  UPS, etc.
We will always be a good partner,pls visit our company website for more products if you are interested.Just feel free to contact us.

 

Yellow Liquid Pregnenolone Estrogen Steroids Powder CAS 145-13-1

 
email: Abel@ycgmp.com
skype: li.wucheng
whatsapp:18102838259
Phone: 8618102838259

Contact Details
Shenzhen Haiwen Biotechnology Co.,Ltd

Contact Person: Mrs. Lisa

Send your inquiry directly to us (0 / 3000)

Other Products

Topical Pain Reliever Benzocaine Anti Estrogen Steroids for Local Anesthetics Analgesic

High Purity Raw Powder Tamoxifen Citrate Nolvadex for Anti Estrogen Steroids

Clomiphene Citrate Anti Estrogen Clomid Steroids Musclebuilding Clomifene Citrate

Anti Estrogen Nolvadex Dianabol Powder Anastrozole for Body Supplement CAS 120511-73-1

Raw Anti Estrogen Steroids Sildenafil Citrate for Sex Enhance CAS171599-83-0

Anti Estrogen Tamoxifen citrate Nolvadex Dianabol Powder CAS107868-30-4

Tamoxifen Citrate Anti Estrogen Steroids Nolvadex for Bodybuilding 54965-24-1