Intermediates

Dehydroisoandrosterone 3-acetate

  • CAS No.853-23-6
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Dehydroisoandrosterone 3-acetate (CAS 853-23-6) designed for pharmaceutical synthesis, specifically as a key intermediate for Abiraterone production.

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Product Technical Details

Product Overview

Dehydroisoandrosterone 3-acetate, universally identified by its CAS registry number 853-23-6, stands as a pivotal steroid intermediate within the modern pharmaceutical manufacturing landscape. This sophisticated organic compound serves as a foundational building block for the synthesis of complex therapeutic agents, most notably contributing to the production of Abiraterone and its acetate derivative. Our facility specializes in the large-scale production of this high-purity chemical, adhering to strict quality management systems to ensure consistency and reliability for downstream API manufacturers who require precise molecular specifications.

As a key precursor in the steroidogenesis pathway, this acetate derivative offers exceptional stability and reactivity profiles required for multi-step organic synthesis. The acetylation at the 3-position enhances the compound's handling characteristics while maintaining the necessary structural integrity for subsequent chemical transformations. We understand the critical nature of supply chain stability in the oncology drug sector, which is why our production lines are optimized for bulk output without compromising on molecular purity or regulatory compliance standards.

Chemical Properties and Specifications

The physical and chemical characteristics of Dehydroisoandrosterone 3-acetate are meticulously controlled to meet international pharmacopoeia standards. The compound typically presents as a white to almost white crystalline powder, indicating a high level of refinement and minimal contamination. Our quality control laboratories employ advanced chromatographic methods including HPLC and GC-MS to verify purity levels, ensuring that each batch meets the stringent requirements necessary for pharmaceutical grade intermediates used in sensitive reaction pathways.

Parameter Specification
CAS Number 853-23-6
Molecular Formula C21H30O3
Molecular Weight 330.46 g/mol
Appearance White to almost white crystalline powder
Assay (Purity) ≥98.0%
Loss on Drying ≤0.5%
Melting Point 168-170°C
Boiling Point 434.8°C at 760 mmHg

Industrial Applications

The primary application of this material lies within the synthesis of advanced pharmaceutical active ingredients. Specifically, it acts as a crucial intermediate in the manufacturing process of Abiraterone, a potent inhibitor used in the treatment of prostate cancer. The high purity of our supplied material ensures that downstream reactions proceed with optimal yield and minimal impurity carryover, which is vital for regulatory compliance in final drug product approval and patient safety.

  • Essential precursor for Abiraterone API synthesis.
  • Used in the production of Abiraterone acetate.
  • Suitable for complex steroid backbone modifications.
  • Supports research and development in oncology therapeutics.
  • Compatible with standard organic synthesis protocols.

Quality Assurance and Packaging

We maintain a robust quality assurance protocol that includes comprehensive testing at every stage of production from raw material sourcing to final packaging. Each shipment is accompanied by a Certificate of Analysis (COA) detailing the specific batch parameters including identity, purity, and residual solvents. Our packaging solutions are designed to protect the chemical integrity during global transit, utilizing moisture-proof and light-resistant containers to prevent degradation.

Standard packaging includes 25kg cardboard drums, though we offer flexibility to accommodate specific customer logistics requirements and bulk orders. Proper storage involves keeping the container tightly closed in a cool, dry environment, away from strong oxidizing agents, moisture, and direct sunlight. By choosing our facility as your partner, you gain access to a reliable supply chain backed by decades of expertise in fine chemical manufacturing and a commitment to delivering excellence in every gram.