Home > Offer to Sell > Intermediates > Pharmaceutical intermediates > High purity anti estrogen steroid Letrozole for anti cancer
High purity anti estrogen steroid Letrozole for anti cancer
Inquiry
| Post Date: | Feb 05,2017 |
| Expiry Date: | Feb 05,2018 |
| Detailed Description: |
Cas No. :112809-51-5
Letrozole
EMAIL: cgf at chembj dot com Whatsapp: +8615564141272 CAS NO: 112809-51-5 Molecular formula: C17H11N5 Molemular weight: 285.3 Purity: 99% State: solid Apperance: White Powder Suitable for: adult Certificaton: GMP, HSE, ISO 9001, USP Standard: Enterprise standard Usage: Used as API in Treatment of breast disease. Description: Femara is a new drug developed for the treatment of advanced breast cancer in women. Femara is the second in a new class of third-generation selective oral aromatase inhibitors. It acts by blocking the enzyme aromatase, subsequently blocking the production of estrogen. Since many forms of breast cancer cells are stimulated by estrogen, it is hoped that by reducing amounts of estrogen in the body the progression of such a disease can be halted. This is the basic premise behind Nol vadex, except this drug blocks the action and not production of estrogen. The effects of Femara can be quite dramatic to say the least. A daily dose of one tablet (2.5 mg) can produce estrogen suppression greater than 80 % in treated patients. With the powerful effect this drug has on hormone levels, it is only to be used (clinically) by post-menopausal women whose disease has progressed following treatment with Nolvadex. Side effects like hot flushes and hair thinning can be present, and would no doubt be much more severe in pre-menopausal patients. |
| CAS Registry Number: | 112809-51-5 |
| Synonyms: | ;4,4'-(1h-1,2,4-Triazol-1-Ylmethylene)Bisbenzonitrile;Lelrozol;4,4'-(1h-1,2,4-Triazol-1-Ylmethylene) Bis-Benzonitrile;Femara;Letrozol;Letrazole; |
| Molecular Formula: | C17H11N5 |
| Molecular Weight: | 285.31 |
| Molecular Structure: | 
|
| Company: | Jinan Jia Ge Biological Technology Co, Ltd [ China ] |
| Contact: | Lillian |
| Tel: | +86-15564141272 |
| Fax: | |
| Email: | cgf@ycgmp.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.
