Letrozole Powder

CAS: 112809-51-5
Appearance: white to off-white powder
standard: USP;CP
Package: 1kg/bag;25kg/drum
Supply Ability: 5000kg per month
Shelf Life: Two years
Application: anti tumor & Lab research
Payment: T/T, LC or DA
Sample: available
Delivery Time: Ready Stock in Local Warehouse,1-3 days
Prompt and Secure Shipment
Origin: China
Shipping: DHL,FedEx,TNT,EMS,By Sea,By Air
Certifications: ISO9001, ISO22000, HACCP, HALAL, KOSHER
Can't sell to individuals
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Product Introduction

What is Letrozole Powder?

Letrozole Powder, a potent aromatase inhibitor, is a key component in the pharmaceutical industry, known for its efficacy in treating hormone receptor-positive breast cancer. Yihui, a trusted manufacturer and supplier, takes pride in producing high-quality products, adhering to international standards and holding certifications such as ISO, Kosher, and Halal.


Basic Information

Product Name: Letrozole

CAS: 112809-51-5

MF:C17H11N5

MW:285.3

EINECS:675-034-8

MDL No.:MFCD00866241

Purity: 99%

Package:  1g,5g,25g,100g

Used:  Pharma grade & Lab research

Stability: Stable

Structural formula:

112809-51-5.webp

Specifications and Parameters:

Here are the specifications and parameters for the Yihui's product:

Item

Specification

Result

Assay

98.0-102.0%

99.6%

Identification

IR

HPLC

conform with standard IR

Complies

Related substances A

NMT 0.3%

0.11%

4,4,4-Methylidenetrisbenzonitrile

NMT 0.2%

ND

any other impurity

NMT 0.1%

0.08%

all other impurities

NMT 0.3%

0.2%

Organic volatile impurities

Conforms with ICH requirements

Residual solvents

ethyl alcohol

ethyl acetate


NMT0.5%

NMT 0.5%


0.05%

0.08%

Description

White or off-white crystalline powder

Complies

Water by KF

NMT 0.3%

0.1%

Particle size

90%<25um

Complies

Residue on ignition

NMT 0.1%

Complies

Heavy metals

NMT 0.001%

Complies

Conclusion

Complies with USP41

Chemical Composition:

The chemical composition of the product:

ComponentPercentage Composition
Letrozole≥ 98%
Inactive Ingredients≤ 2%

Role and Function:

In the bodybuilding community, anabolic steroid use is common among athletes and fitness enthusiasts looking to enhance muscle growth and performance. Be that as it may, the utilize of these steroids can lead to an increment in estrogen levels, which can result in side impacts such as water maintenance, gynecomastia (extension of breast tissue in guys), and fat accumulation.

To counteract these estrogen-related side effects, bodybuilders often turn to the product. By hindering aromatase, Letrozole viably diminishes the change of testosterone into estrogen, in this manner keeping up a more adjusted hormonal environment. This not only helps prevent the aforementioned side effects but also promotes a leaner, more defined physique.

It's worth noting that the use of Letrozole in bodybuilding should be approached with caution, as manipulating hormone levels can have various effects on the body. Therefore, it is advisable to consult with a healthcare professional or an experienced coach before incorporating Letrozole or any other pharmaceutical substances into a bodybuilding regimen.

Synthesis Process:

The synthesis of Letrozole involves a multi-step chemical process. Beginning from carefully chosen antecedents, Yihui utilizes state-of-the-art hardware and follows to fastidious methods to guarantee the most noteworthy quality item. The process ensures purity and efficacy, meeting the stringent standards of the pharmaceutical industry.

Quality Standards:

Yihui maintains rigorous quality standards in the production of Letrozole Powder. Each batch undergoes thorough testing for purity, stability, and absence of contaminants. Our commitment to quality is reflected in our adherence to international standards, with certifications including ISO, Kosher, Halal, and GMP.

Application Fields in Various Industries:

Also known as Femara, the product is a type of medication that belongs to the class of drugs called aromatase inhibitors. As an aromatase inhibitor, it works by blocking the production of estrogen in the body, which is a hormone that promotes the growth of breast cancer cells.

The primary application of CAS 112809-51-5 lies in the pharmaceutical industry, specifically in the production of medications for breast cancer treatment. It is commonly used as an adjuvant therapy for women who have undergone surgery or other treatments for breast cancer. By inhibiting the production of estrogen, the product helps prevent the recurrence of breast cancer and increases the chances of survival.

In addition to its medical uses, CAS 112809-51-5 also finds usage in the bodybuilding community. Athletes and bodybuilders who use certain performance-enhancing substances often experience hormonal imbalances that can lead to side effects such as gynecomastia (enlarged breasts in men). The product can be used to manage these hormonal imbalances by reducing the levels of estrogen in the body.

OEM Services:

Yihui, as a leading manufacturer, offers Original Equipment Manufacturer (OEM) services for the product. We collaborate with partners globally, providing customized solutions to meet specific requirements and ensure product integrity.

Contact Us:

Yihui stands as a beacon of quality and reliability in the production of Letrozole Powder. Our adherence to international standards, coupled with certifications like ISO, Kosher, Halal, and GMP, underscores our commitment to excellence. For inquiries or to purchase, contact us at sales@yihuipharm.com.

This comprehensive introduction is crafted for professionals in the pharmaceutical and related industries, providing detailed information in an accessible manner.

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