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Medicine Intermediate Trozet Letrazole Femara For Breast Cancer CAS 112809-51-5

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Hubei XinRunde Chemical Co., Ltd
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-151-0273-0682
Contact Person:
Ms Cherry Feng ( xinrunde1@163.com )

Medicine Intermediate Trozet Letrazole Femara For Breast Cancer CAS 112809-51-5

Brand Name : XinRunde
Model Number : CAS 112809-51-5
Certification : GMP
Place of Origin : China(Mainland)
MOQ : 5g
Price : Negotiable, Ms. Linda Yang ( xinrundelinda@163.com )
Payment Terms : T/T Bank, MoneyGram, Western Union, etc
Supply Ability : 10 000 KG /month
Delivery Time : 2-4 days after received your payments
Packaging Details : 1-2 kg / aluminum foil bag, 25kg/ drum, as required
color : White
type : Pharmaceutical Intermediate
Alias : Femara, Letrozole, TROZET
Appearance : White or Similar crystalline powder
Usage : Pharmaceutical Intermediate, Breast Cancer, etc
Delivery : By DHL, TNT, FedEx, HKEMS, UPS, etc
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Medicine Intermediate Trozet Letrazole Femara For Breast Cancer CAS 112809-51-5



Quick Details:

  • Letrozole
  • Alias: Femara, Letrozole, TROZET
  • CAS Registry Number:112809-51-5
  • Purity: 98%
  • MF: C17H11N5
  • MW: 285.3
  • Character: White crystalline powder.
  • Other drugs in same class:Anastrozole,Letrozole,Tamoxifen citrate,Exemestane
  • Usage: Letrozole 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 Letrozole include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system.

Product Description:

1. Femarais 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.

2. 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 Nolvadex, except this drug blocks the action and not production of estrogen.


3. 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.

4. Side effects like hot flushes and hair thinning can be present, and would no doubt be much more severe in pre-menopausal patients.


5. When used with strong, readily aromatizing androgens such as Dianabol or testosterone, gynecomastia and water retention can be effectively blocked. In combination with Propecia (finasteride), we have a great advance.


6. With the one drug halting estrogen conversion and the other blocking 5-alpha reduction (testosterone, methyltestosterone and Halotestin only), related side effects can be effectively minimized. Here the strong androgen testosterone could theoretically provide incredible muscular growth, while at the same time being as tolerable as nandrolone.


Specifications :

TestsSpecificationsResults
AppearanceWhite or off-white crystaline powderWhite Crystalline powder
SolubilitySoluble in Chloroform;Conform
Soluble in ethanol when heated
ldentification(1)Maximum absorption in wavelength of 240 nmConform
Minimum absorption in wavelength of 215 nmConform
ldentification(2)Infrared spectrum should be in accordance the dominant peak of contrastIn accordance with the dominant peak of contrast
Melting points182ºC-184ºC182ºC
Related substances≤0.5%0.30%
Single impurity≤0.3%0.20%
Loss on drying≤1.0%0.80%
[Assay]C17H11N5≥98.0%99.20%
(On anhydrous basis)
ConclusionConforms Specifications of Enterprise Standard.



Applications:

Letrozoleis intended for use only by women who are no longer of childbearing age. Possible candidates must have already ceased to menstruate. It is often used in patients who have already undergone other cancer treatments, such as radiation, chemotherapy, and used other cancer drugs, like tamoxifen. This nonsteroidal aromatase inhibitor may help prevent any remaining cancer cells from spreading.
Femara is used for the treatment of post-menopause breast cancer.


Femara 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 include a lowered sex drive and continuous use can lead to lowered lipid function and an impaired immune system.



Advantages:

Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.

2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.

3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.

4. Warm after-sale service Any of your question would be solved for the first as soon as possible.


Pharmaceutical Intermediate Letrazole Femara For Breast Cancer CAS 112809-51-5


Product Tags:

medicine intermediate

      

chemistry intermediate

      
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