Description

2-Androstene-3α,17β-Diol is a significant steroid intermediate and a key metabolite of dihydrotestosterone (DHT). This compound matters for its role as a crucial building block in the synthesis of more complex steroid hormones and pharmaceutical active ingredients. It is primarily needed by manufacturers in the pharmaceutical, biotechnology, and advanced research sectors for the development of therapeutic agents and reference standards.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various steroidal drugs and hormone-based therapies.
• Biochemical Research: Used as a reference standard and metabolite in studies related to androgen metabolism, endocrinology, and steroidogenesis.
• Active Pharmaceutical Ingredient (API) Development: Serves as a key starting material for the production of specialized steroid APIs.
• Diagnostic Reagents: Employed in the development of immunoassays and diagnostic kits for hormone level testing.
• Metabolite Standard: Essential for analytical laboratories conducting DHT metabolite profiling in clinical or forensic toxicology.

Basic Information

Product Name	2-Androstene-3α,17β-Diol
CAS No.	5846-70-8
Molecular Formula	C19H30O2
Molecular Weight	290.44 g/mol
Synonyms	2-Androstene-3α,17β-diol; 3α,17β-Dihydroxyandrost-2-ene; 5α-Androst-2-ene-3α,17β-diol; Dihydrotestosterone-3α,17β-diol; Androstenediol (2-ene isomer); 3α,17β-Androstenediol; 2-Androstenediol
EINECS	Contact for details

Quality Control

Our 2-Androstene-3α,17β-Diol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical and research applications. Certificates of Analysis (COA) detailing purity, related substances, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.