Description

15β-Hydroxytestosterone is a significant steroid intermediate and metabolite of testosterone. This compound matters for its role in biochemical research and as a key building block in the synthesis of more complex steroid derivatives. It is primarily needed by pharmaceutical R&D laboratories, academic research institutions, and manufacturers of fine chemicals and reference standards.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of specialized steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and metabolite in studies investigating androgen metabolism, steroidogenesis, and endocrine pathways.
• Analytical Standard: Serves as a high-purity certified reference material (CRM) for analytical method development and validation in quality control laboratories.
• Fine Chemical Synthesis: Employed as a building block for creating novel steroid analogs with potential therapeutic applications.
• Metabolite Studies: Essential for doping control analysis and forensic toxicology to identify and quantify testosterone metabolites.

Basic Information

Product Name	15β-Hydroxytestosterone
CAS No.	39605-73-7
Molecular Formula	C19H30O3
Molecular Weight	306.44 g/mol
Synonyms	15β-Hydroxytestosterone; 15β-Hydroxy-4-androsten-17β-ol-3-one; 15β-Hydroxyandrost-4-en-17β-ol-3-one; Testosterone, 15β-hydroxy-; 15β-Hydroxy-17β-hydroxyandrost-4-en-3-one; 15β-OH-Testosterone; 15β-Hydroxy-δ4-androsten-17β-ol-3-one
EINECS	Contact for details

Quality Control

Our 15β-Hydroxytestosterone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to support your quality assurance protocols.

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 nature, the container must be kept tightly sealed to prevent moisture absorption.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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