Shenzhen Keray Biotech Co., Ltd.

A leading raw anabolic steroids supplier in China.

We Care, We Serve

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsAnti Estrogen Steroids

Anti Estrogen White Powder Pregnenolone Acetate CAS 145-13-1 for Antiinflammatory

Good quality Trenbolone Steroids for sales
Good quality Trenbolone Steroids for sales
Tried a bulking cycle with your powder. High purity, smooth to go. And nice gains ... Will continue PCT with you and try a different stack next time.

—— Nick_c_Barker

Like your service guy, very patient and professional. Answer all kinds of questions and even chitchat with you. Good!!

—— Morgan_Roberts

A friend introduce this to me. Have tried other suppliers, but this is the best. High quality n professional consultation you can get, plus the price

—— Mustafa tango

I'm Online Chat Now

Anti Estrogen White Powder Pregnenolone Acetate CAS 145-13-1 for Antiinflammatory

China Anti Estrogen White Powder Pregnenolone Acetate CAS 145-13-1 for Antiinflammatory supplier
Anti Estrogen White Powder Pregnenolone Acetate CAS 145-13-1 for Antiinflammatory supplier Anti Estrogen White Powder Pregnenolone Acetate CAS 145-13-1 for Antiinflammatory supplier Anti Estrogen White Powder Pregnenolone Acetate CAS 145-13-1 for Antiinflammatory supplier

Large Image :  Anti Estrogen White Powder Pregnenolone Acetate CAS 145-13-1 for Antiinflammatory

Product Details:

Place of Origin: Shanghai,China
Brand Name: Keray
Certification: ISO9001,SGS
Model Number: 145-13-1

Payment & Shipping Terms:

Minimum Order Quantity: 5 Grams
Price: Negotiable
Packaging Details: 10g/50g/100g/1000g/foil bag
Delivery Time: 24 hours upon receipt of payment
Payment Terms: T/T, West Union, Moneygram, Bank Transfer
Supply Ability: 3000Kg/Month
Contact Now
Detailed Product Description
Name: Pregnenolone Delivery Time: WITHIN 24 HOURS AFTER YOUR PAYMENT
Purity: 99.0% Min Key Words: Pregnenolone
Appearance: White To Off-white Powder CAS: 145-13-1
E-MAIL: Sylvia@ke-ray.cn Standard: Enterprise Standard

Anti Estrogen Eteroid Powder Pregnenolone CAS 145-13-1 from China Best Manufacturer


 

Quick Detail:

 

Product Name: Pregnenolone
Synonyms: DELTA5-PREGNEN-3BETA-OL-20-ONE;DELTA5-PREGNEN-3B-OL-20-ONE;DELTA-5-PREGNENE-3B-OL-20-ONE;DELTA5-PREGNENOLONE;1-((3S,8S,9S,10R,13S,14S,17S)-3-HYDROXY-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-17-YL)-ETHANONE;3BETA-HYDROXY-5-PREGNEN-20-ONE;3BETA-HYDROXYPREGN-5-EN-20-ONE;3b-hydroxy-5-pregnen-20-one
CAS: 145-13-1
MF: C21H32O2
MW: 316.48
EINECS: 205-647-4

Chemical Properties white to off-white powder

 

 

Usage glucocortcoid, antiinflammatory
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 an tagonist and increases neurogenesis in the hippocampus. It is a modulator of cytochrome P 450-3A

 

 

Pregnenolone Description:

 

Pregnenolone acetate is an endogenous steroid hormone involved in the steroidogenesis of progestogens, mineralocorticoids, glucocorticoids, androgens, and estrogens, as well as the neuroactive steroids. As such it is a prohormone, though it also has biological effects of its own, behaving namely as a neuroactive steroid in its own right with potent anxiolytic effects.

 

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 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

 

 

Related Female Hormone Steroids:

 

Estradiol Estrone Hydrocortisone
Estradiol valerate Estriol Hydrocortisone acetate
Estradiol benzoate Nylestriol Meprednisone
Estradiol cypionate Diethylstilbestrol Prednisone acetate
Estradiol enantate HEXESTROL Bentelan
Ethynyl estradiol Progesterone Betamethasone
Algestone acetophenide Medroxyprogesterone acetate Clobetasol propionate
Ethisterone Norethindrone Halobetasol propionate
19-Norethindrone acetate Mifepristone Deflazacort
Norethisterone Enanthate Methyldienedione Tazarotene
Ethynodiol diacetate Eplerenone Ecdysone
Pregnenolone acetate Levonorgestrel Desloratadine
Lynestrenol Allylestrenol Prednisolone phosphate sodium
Chlormadinone acetate Dienogestrel Fluorometholone Acetate
Cyproterone acetate Drospirenone Dexamethasone Acetate
Megestrol acetate Pregnenolone Dexamethasone Sodium Phosphate
Melengestrol acetate Mometasone furoate Dexamethasone palmitate
Betamethasone acetate Beclomethasone dipropionate Fluocinolone acetonide
Betamethasone Dipropionate Betamethasone 17-valerate Email : hathaway@shucanpharm.com

 

Contact Details
Shenzhen Keray Biotech Co., Ltd.

Contact Person: Sylvia Yang

Send your inquiry directly to us (0 / 3000)