Description

1α-Methyl-5α-Androstan-3α,17β-Diol is a synthetic steroid derivative with a specific androstane backbone structure. This compound is a critical intermediate in the synthesis of more complex steroid-based pharmaceuticals and research chemicals. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of hormonal therapies and metabolic studies. The precise stereochemistry of this diol makes it a valuable building block for producing targeted bioactive molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of specialized anabolic steroids and other hormonal agents.
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and endocrinology research.
• Performance-Enhancing Compound Synthesis: Serves as a foundational structure for developing compounds that modulate androgen receptor activity.
• Veterinary Medicine Development: Employed in the research and production of steroidal treatments for animals.
• Academic & Industrial R&D: Utilized in organic chemistry laboratories for stereoselective synthesis projects and method development.

Basic Information

Product Name	1α-Methyl-5α-Androstan-3α,17β-Diol
CAS No.	4349-94-4
Molecular Formula	C20H34O2
Molecular Weight	306.49 g/mol
Synonyms	1α-Methyl-5α-androstane-3α,17β-diol; 1-Methyl-5α-androstane-3α,17β-diol; 3α,17β-Dihydroxy-1α-methyl-5α-androstane; 1α-Methylandrostanediol; M1A; 1-Methyl-3α,17β-androstanediol
EINECS	Contact for details

Quality Control

Our 1α-Methyl-5α-Androstan-3α,17β-Diol 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 the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed 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%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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