Diethylstilbestrol | CAS 56-53-1 API Manufacturer & Supplier in China

Product Overview

Diethylstilbestrol (CAS 56-53-1) is a nonsteroidal synthetic estrogen belonging to the stilbene group, historically significant for its potent estrogenic activity. Within the Pharmaceutical APIs and biochemical research sectors, it is highly valued for its technical application in studying endocrine pathways and its role as a reference standard in analytical chemistry. As a leading manufacturer of Diethylstilbestrol CAS 56-53-1 based in China, Conscientia Industrial utilizes high-precision organic synthesis and multi-stage purification to ensure the highest structural integrity and chemical stability. Our product maintains a strict purity profile to meet global technical requirements for batch-to-batch consistency and specialized pharmaceutical research.

Technical Specifications

• Product Name: Diethylstilbestrol

• CAS Number: 56-53-1

• Category: Pharmaceutical APIs

• Quality Standard: USP / EP / BP

• Molecular Formula: C18H20O2

• Molecular Weight: 268.35

• Appearance: White crystalline powder

• Purity (HPLC): ≥98.0%

• Loss on Drying: ≤0.5%

• Residue on Ignition: ≤0.1%

• Melting Point: 169°C - 175°C

• Solubility: practically insoluble in water, freely soluble in alcohol

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Diethylstilbestrol CAS 56-53-1.

• Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and minimize secondary components during the synthesis stage.

• Full Technical Documentation: We provide comprehensive support for Diethylstilbestrol CAS 56-53-1, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to large-scale bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide Diethylstilbestrol CAS 56-53-1 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: 1kg/aluminum foil bag, 5kg/bag, or 25kg/fiber drum with dual PE protection for chemical integrity.

• Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and moisture.

• Shelf Life: 24 months when stored under recommended conditions.

• Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.

Our logistics team ensures secure distribution of Diethylstilbestrol CAS 56-53-1 via global courier and air freight.

Request a Quote & COA for Diethylstilbestrol CAS 56-53-1 Today.