Product Overview

Progesterone (CAS 57-83-0) is a critical endogenous steroid and progestogen sex hormone. As a premier China manufacturer and supplier within the Pharmaceutical APIs sector, Conscientia Industrial provides high-purity Progesterone produced via advanced semi-synthesis from natural plant sterols. This active raw material is a cornerstone in hormone replacement therapy (HRT), reproductive medicine research, and pharmaceutical formulation manufacturing, ensuring exceptional stability and batch-to-batch consistency for the global professional market.

Technical Specifications

• Product Name: Progesterone

• CAS Number: 57-83-0

• Quality Standard: USP / EP / BP / JP

• Purity (HPLC): ≥99.0%

• Molecular Formula: C21H30O2

• Molecular Weight: 314.46

• Appearance: White to off-white crystalline powder

• Melting Point: 128℃ - 132℃

• Specific Rotation: +175° - +183°

• 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 Manufacturing Excellence: Specialized in the large-scale synthesis and micro-milling of hormonal active pharmaceutical ingredients.

• Rigorous Quality Control: Every batch of Progesterone API is verified by HPLC, IR, and Melting Point analysis to meet international pharmacopeia standards.

• Full Regulatory Support: We provide comprehensive technical documentation, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

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

• As a leading China manufacturer, we provide Progesterone CAS 57-83-0 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 1kg/tin, 5kg/tin, or 25kg/fiber drum with double PE bags.

• Storage Conditions: Store at room temperature (15℃ - 30℃) or as specified for specialized formulations. Keep the container tightly sealed and protected from light.

• Safety Handling: This is a hormonal active pharmaceutical ingredient intended for professional industrial production and laboratory research use only.

• Our logistics team ensures safe delivery of Progesterone CAS 57-83-0 by courier / air / sea.

Request a Quote & COA for Progesterone CAS 57-83-0 Today.