Posted by NINGBO INNO PHARMCHEM CO.,LTD. on November 15, 2023

Anastrozole (CAS 120511-73-1) is a pharmaceutical compound whose scientific significance lies primarily in its potent action as an aromatase inhibitor. Understanding its mechanism of action is key to appreciating its vital role in treating hormone-dependent breast cancers. By precisely blocking the aromatase enzyme, Anastrozole effectively reduces the synthesis of estrogen from androgens in postmenopausal women. This reduction in circulating estrogen levels is crucial, as many breast cancer cells are fueled by this hormone, and limiting its availability can halt or slow tumor growth.

The efficacy of Anastrozole has been extensively documented in clinical trials, supporting its use as a first-line treatment for advanced breast cancer and as an adjuvant therapy for early-stage disease. Its effectiveness is closely tied to the purity of the compound, with 99.5% purity being a standard benchmark for pharmaceutical-grade anastrozole powder. Pharmaceutical manufacturers rely on consistent quality from anastrozole powder suppliers to ensure the reliability and safety of their final products.

For researchers and developers, the precise identification of Anastrozole through its CAS number, 120511-73-1, is fundamental for accurate literature searches and procurement. The availability of Anastrozole as a fine white crystalline powder makes it a versatile pharmaceutical intermediate. This form is suitable for various synthesis processes, contributing to the efficient production of oral tablets and other pharmaceutical preparations. The ability to buy anastrozole powder online from reputable sources ensures that scientific endeavors are not hindered by supply chain issues.

The selection of anastrozole bulk powder is a critical decision for pharmaceutical companies. The anastrozole price is often an important consideration, but it must be evaluated in conjunction with the product's quality and the supplier's adherence to industry standards. High-purity anastrozole powder is an investment in the quality of essential medicines that combat serious diseases.

In conclusion, the scientific underpinnings of Anastrozole, from its mechanism as an aromatase inhibitor to its stringent purity requirements, highlight its indispensable nature in modern medicine. The reliable availability of this pharmaceutical intermediate is crucial for continued advancements in breast cancer treatment and hormone therapy research.