Product Overview

Formestane (CAS 566-48-3), also known as 4-Hydroxyandrostenedione, is a potent selective steroidal aromatase inhibitor. As a premier China manufacturer and supplier within the Pharmaceutical APIs sector, Conscientia Industrial provides high-purity Formestane produced through advanced steroid synthesis and purification technology. This active raw material is widely utilized in endocrine research, oncology studies, and pharmaceutical formulation development, ensuring high biological activity and strict impurity control for the global professional market.

Technical Specifications

• Product Name: Formestane

• CAS Number: 566-48-3

• Quality Standard: In-house

• Purity (HPLC): ≥98.0%

• Molecular Formula: C19H26O3

• Molecular Weight: 302.41

• Appearance: White to off-white powder

• Melting Point: 199℃ - 203℃

• Loss on Drying: ≤0.5%

• Country of Origin: China

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Steroid Synthesis Expertise: Specialized in the production of high-standard hormonal intermediates and active pharmaceutical ingredients.

• Advanced Quality Assurance: Every batch of Formestane is verified by HPLC and MS to ensure it meets rigorous industrial and pharmaceutical standards.

• Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from R&D samples to bulk commercial manufacturing.

• As a leading China manufacturer, we provide Formestane CAS 566-48-3 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 100g, 1kg in sealed aluminum foil bags or custom packaging according to customer requirements.

• Storage Conditions: Store at 2℃ - 8℃ or room temperature in a cool, dry place. Keep the container tightly sealed and protected from light.

• Safety Handling: This is a potent steroidal API intended for professional industrial production and laboratory research use only.

• Our logistics team ensures safe delivery of Formestane CAS 566-48-3 by courier / air / sea.

Request a Quote & COA for Formestane CAS 566-48-3 Today.