Home > Offer to Sell > Pharmaceuticals and Biochemicals > Others > Androstenedione High Purity of Body Building Powder 63-05-8
Androstenedione High Purity of Body Building Powder 63-05-8
Inquiry
| Post Date: | May 20,2016 |
| Expiry Date: | May 27,2016 |
| Detailed Description: |
Cas No. :63-05-8
Quantity: 0.01Kilograms Price:1 USD Kilograms Payment Method: Bank Transfer, Western Union, Money Gram Androstenedione Another name: 4 - androstenedione; 4 - male (steroid)-ene -3,17 - dione; CAS No: 63-05-8 Specification: 99% Heavy :10PPM Rotation +193 ° - +202 ° Loss on drying:0.5% Impurity :1% steroid hormone Molecular Formula: C19H26O2 Molecular Weight: 286.41 Characters: near white crystalline powder, soluble in ethanol, insoluble in water Uses: Simplified hormone drugs, from the testis or urine extracted with the role of a male hormone steroids, norethisterone, testosterone propionate in the middle Body, is widely used in small rheumatoid arthritis, diuretic, and a variety of contraceptive to control infectious inflammation. Packing: foil bag/tin Payment: Bank Transfer, Western Union, Money Gram Express: EMS, DHL, FedEx, etc(door-to-door) Delivery: Safe & timely, around 1-3 days after payment Applications: 4-Androstenedione is the common precursor of male and female sex hormones. Some 4-Androstenedione is also secreted into the plasma, and may be converted in peripheral tissues to testosterone and estrogens. 4-Androstenedione can be synthesized in one of two ways. The primary pathway involves conversion of 17-hydroxypregnenolone to dehydroepiandrosterone by way of 17,20-lyase, with subsequent conversion of dehydroepiandrosterone to 4-Androstenedione via the enzyme 3-β-hydroxysteroid dehydrogenase. The secondary pathway involves conversion of 17-hydroxyprogesterone, most often a precursor to cortisol, to 4-androstenedione directly by way of 17,20-lyase. Thus, 17,20-lyase is required for the synthesis of 4-androstenedione, whether immediately or one step removed. The production of adrenal 4-Androstenedione is governed by ACTH, whereas production of gonadal 4-Androstenedione is under control by gonadotropins. In premenopausal women, the adrenal glands and ovaries each produce about half of the total 4-androstenedione(about 3 mg/day). After menopause, 4-androstenedione production is about halved, due primarily to the reduction of the steroid secreted by the ovary. Nevertheless, 4-androstenedione is the principal steroid produced by the postmenopausal ovary. |
| CAS Registry Number: | 63-05-8 |
| Synonyms: | ;4-Androstene-3,17-dione;androstenedione;Androst-4-ene-3,17-dione;androst-4-ene-3,17-dione;4AD;4-AD; |
| Molecular Formula: | C19H26O2 |
| Molecular Weight: | 286.4085 |
| Molecular Structure: | 
|
| Company: | Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [ China ] |
| Contact: | Jay |
| Tel: | 86-73212-2292056 |
| Fax: | |
| Email: | jojolin@yccreate.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
