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5Alpha-Androst-2-Ene-1Beta,17Beta-Diol CAS NO 20112-26-9
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CAS No.:20112-26-9
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
5Alpha-Androst-2-Ene-1Beta,17Beta-Diol is a synthetic steroid derivative with a defined molecular structure. This compound serves as a crucial pharmaceutical intermediate and a valuable reference standard for research and development. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, biotechnology, and academic research sectors for the synthesis and analysis of more complex steroid-based molecules.
Application
- Pharmaceutical Intermediate: A key building block in the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs).
- Research Chemical: Used in biochemical and pharmacological research to study steroid hormone pathways and receptor interactions.
- Reference Standard: Serves as a high-purity analytical standard for quality control (QC) and method development in laboratories.
- Metabolic Studies: Employed in research to investigate steroid metabolism and the biological activity of dihydrotestosterone (DHT) derivatives.
- Academic Synthesis: A substrate for advanced organic chemistry research and the development of novel synthetic methodologies.
Basic Information
| Product Name | 5Alpha-Androst-2-Ene-1Beta,17Beta-Diol |
| CAS No. | 20112-26-9 |
| Molecular Formula | C19H30O2 |
| Molecular Weight | 290.44 g/mol |
| Synonyms | 1β,17β-Dihydroxy-5α-androst-2-ene; 5α-Androst-2-ene-1β,17β-diol; 1β,17β-Dihydroxyandrost-2-ene; Androst-2-ene-1β,17β-diol, 5α-; 17β-Hydroxy-5α-androst-2-en-1β-ol |
| EINECS | Contact for details |
Quality Control
Our 5Alpha-Androst-2-Ene-1Beta,17Beta-Diol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.
Storage
Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Keep the container sealed to protect from moisture.
Specification
| Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Identification (IR) | Conforms to structure |
| Purity (HPLC) | ≥ 98.0% |
| Melting Point | Contact for details |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
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Why choose US
Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.






