Description

5α-Androstan-7α-Ol CAS NO 19037-31-1 is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block in the research and development of novel pharmaceutical agents and bioactive molecules. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, biotechnology, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of steroidal drugs and hormone analogs.
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and receptor binding assays.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex, high-value specialty chemicals.
• Academic & Industrial R&D: Employed in exploratory chemistry for developing new therapeutic candidates and performance materials.

Basic Information

Product Name	5α-Androstan-7α-Ol
CAS No.	19037-31-1
Molecular Formula	C₁₉H₃₂O
Molecular Weight	276.46 g/mol
Synonyms	5α-Androstan-7α-ol; 7α-Hydroxy-5α-androstane; Androstan-7α-ol; 7α-Hydroxyandrostane; 5α-Androstane-7α-ol; 7α-OH-5α-Androstane; 19037-31-1
EINECS	Contact for details

Quality Control

Our 5α-Androstan-7α-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.