FALL 112809-51-5 Letrazol / Femara Anti Estrogen Steroid Raw Powder With Fast And Safe Delivery
Letrozol
FALL:112809-51-5
MF:C17H11N5
MW:285.3
Synonyme:LetrozoleUsp28;Letrozole99%;CGS-20267, Femara;LETRAZOLE;letrozolex;Lelrozol;1-[BIS(4-CYANOPHENYL)METHYL]-1,2,4-TRIAZOLE;4,4′-(1H-1,2,4-Triazol-1-ylmethylene)dibenzonitrile
Eigenschaften
Schmelzpunkt:181-183° C.
Lagertemperatur. -20°C Gefrierschrank
Löslichkeit DMSO: >50mg / ml
color white to off-white
Merk 14,5450
InChIKeyHPJKCIUCZWXJDR-UHFFFAOYSA-N
Beschreibung
Letrozol is an anti-estrogen of the Aromatase Inhibitor family and is one of the most potent and powerfully effective of all AI’s.It was first developed in an effort to combat breast cancer in post-menopausal women.Letrozol is an oral aromatase inhibitor which is a non-steroidal drug. Letrozol treats hormonally responsive breast cancer after the surgery in females past menopause. It belongs to the class of drugs known as Aromatase inhibitors and Hormones antineoplastics.It acts by decreasing the quantity of estrogen synthesized in the body.And it is one of the most commonly used anti-estrogens among steroid users during steroid use to combat possible estrogenic related side effects. It is so effective as an anti-estrogen in this regard many anabolic steroids have effectively reversed gynecomastia symptoms with Letrozol.
Anwendung
Letrozol is used treat early breast cancer in women who have experienced menopause and who have had other treatments, such as radiation or surgery to remove the tumor.In fact,it would prove to be virtually identical to the already popular AI in Arimidex .Letrozol is in a class of medications called nonsteroidal aromatase inhibitors. It works by decreasing the amount of estrogen produced by the body. This can slow or stop the growth of some types of breast cancer cells that need estrogen to grow.
Letrozol is a powerful Aromatase Inhibitor that was developed to fight breast cancer. For athletes and bodybuilders, it is a drug used to combat the estrogenic side effects of anabolic steroids water-retention, acne and gynocomastia. It will also raise testosterone levels because of the lowered estrogen in the body.
Echtheitszertifikat
Prüfungen |
Spezifikationen |
Ergebnisse |
Aussehen |
White or off-white crystaline powder |
Weiß
Crystalline powder |
Löslichkeit |
Soluble in ethanol when heated |
Testgegenstände |
ldentification |
(1)Maximum absorption in wavelength of 240 nm
Minimum absorption in wavelength of 215 nm |
Testgegenstände
Testgegenstände |
(2)Infrared spectrum should be in accordance the dominant peak of contrast |
In accordance with the dominant peak of contrast |
Melting points |
182ºC-184ºC |
182C |
Verwandte Substanzen |
≤0,5 % |
0.3% |
Single impurity |
≤0,3 % |
0.2% |
Trocknungsverlust |
≤1,0 % |
0.8% |
[Assay]C17H11N5
(On anhydrous basis) |
≥98.0% |
99.2% |
Fazit |
Conforms Specifications of Enterprise Standard. |
Verwendung
Letrozol is a powerful Aromatase Inhibitor that was developed to fight breast cancer. For athletes and bodybuilders, it is a drug used to combat the estrogenic side effects of anabolic steroids water-retention, acne and gynocomastia. It will also raise testosterone levels because of the lowered estrogen in the body. Side effects from Letrozol include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system.
__________________________ For Your Reference ______________________________
Herkunftsort : China
Zertifikat : ISO9001:2008, KOSCHER, GMP, SGS
Qualitätsstandard : USP
Mindestbestellmenge : 10 g
Produktionskapazität : 1000 Kg/Month
_____________________________ Package & Delivery ______________________________
Paket : Folienbeutel, Foil tin , Drum or as your request
Payment Method : T/T, Western Union, MoneyGram
Versandart : EMS, DHL, FeDex, UPS
Führungszeit : Innerhalb 48 Stunden nach Bestätigung der Zahlung
Lieferzeit : Innerhalb 7 working days after confirming payment
______________________________ Why Choose Us ? ______________________________
1. Qualität : we deal with steroid relevant products over 15 Jahre, and have many stable customers from all over the world. All of them witness our products’ quality.
2. Paket : Different package for different customs results in high rate of customs clearance.
3. Lieferung: No matter where you are from, safe delivery will be finished within 7 werktags.
4. Guarantee: Reship policy will be shown to you before your order. Je mehr Sie kaufen, the more discounts you will enjoy.