Description

5Alpha-Androstan-3Alpha-Ol is a high-purity steroid derivative and a key intermediate in organic synthesis. This compound is valued for its defined stereochemistry and structural framework, which is essential for producing more complex bioactive molecules. It is primarily utilized by research institutions and pharmaceutical manufacturers in the development of steroid-based therapeutics and reference standards.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and hormone research.
• Chemical Synthesis: Serves as a chiral starting material for the preparation of more complex androstane derivatives.
• Analytical Standard: Employed in analytical laboratories for method development, calibration, and quality control testing.

Basic Information

Product Name	5Alpha-Androstan-3Alpha-Ol
CAS No.	7657-50-3
Molecular Formula	C19H32O
Molecular Weight	276.46 g/mol
Synonyms	5α-Androstan-3α-ol; Androstan-3α-ol; 3α-Hydroxy-5α-androstane; 3α,5α-Androstanediol; Dihydroandrosterone; 5α-Androstane-3α,17β-diol; 3α-Hydroxyetioallocholane; 3α,5α-Androstanediol
EINECS	Contact for details

Quality Control

Our 5Alpha-Androstan-3Alpha-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Specified range
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.