Description

1-Methyl-5α-Androst-1-Ene-3β,17β-Diol is a synthetic steroid derivative with a modified androstane backbone. This compound is valued for its role as a key pharmaceutical intermediate and research chemical in the development of novel therapeutic agents. It is primarily utilized by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers focused on endocrinology and metabolic research.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of more complex steroid-based drugs and hormonal therapies.
• Research & Development: Used in biochemical and pharmacological research to study structure-activity relationships (SAR) of steroid hormones.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and compound identification via HPLC or GC-MS.
• Precursor for SAR Studies: Provides a modified steroid core for investigating the impact of methylation and double-bond introduction on biological activity.
• Fine Chemical Synthesis: Utilized in multi-step organic syntheses to create specialized compounds for academic and industrial research projects.

Basic Information

Product Name	1-Methyl-5α-Androst-1-Ene-3β,17β-Diol
CAS No.	56051-67-3
Molecular Formula	C₂₀H₃₂O₂
Molecular Weight	304.47 g/mol
Synonyms	1-Methyl-5α-androst-1-ene-3β,17β-diol; 1-Methyl-δ¹-androstene-3β,17β-diol; 3β,17β-Dihydroxy-1-methyl-5α-androst-1-ene; 1-Methyl-androst-1-ene-3β,17β-diol; 1-Methyl-5α-androst-1-en-3β,17β-diol; 1-Methyl-5α-androst-1-ene-3β,17β-diol (5α-Dihydro-1-methyltestosterone derivative)
EINECS	Contact for details

Quality Control

Our 1-Methyl-5α-Androst-1-Ene-3β,17β-Diol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatographic techniques, to ensure it meets stringent specifications for research and synthesis. A Certificate of Analysis (COA) detailing all test results 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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