Description

5Alpha-Androstane-3B,11B,17B-Triol is a high-purity steroid derivative and a key intermediate in organic synthesis. This compound is valued for its defined stereochemistry and serves as a crucial building block for the research and development of novel pharmaceutical agents. It is primarily utilized by research institutions and pharmaceutical companies engaged in steroid chemistry, metabolic studies, and the synthesis of specialized bioactive molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex steroid-based drugs and therapeutic agents.
• Biochemical Research: Used as a reference standard or substrate in metabolic pathway studies and enzyme inhibition assays.
• Hormone Analog Development: Serves as a core structure for developing novel analogs with potential endocrine activity.
• Academic & Industrial R&D: Employed in organic chemistry laboratories for method development and structure-activity relationship (SAR) studies.
• Reference Material: Acts as a high-purity analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Product Name	5Alpha-Androstane-3B,11B,17B-Triol
CAS No.	32212-65-0
Molecular Formula	C19H32O3
Molecular Weight	308.46 g/mol
Synonyms	5α-Androstane-3β,11β,17β-triol; 3β,11β,17β-Trihydroxy-5α-androstane; Androstane-3β,11β,17β-triol; 5α-Androstan-3β,11β,17β-triol; 3β,11β,17β-Trihydroxyandrostane
EINECS	Contact for details

Quality Control

Our 5Alpha-Androstane-3B,11B,17B-Triol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets rigorous research-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.