Description

3-Beta,17-β-Dihydroxyetiocholane is a high-purity steroid derivative and a key intermediate in organic synthesis. This compound is valued for its defined stereochemistry and serves as a crucial building block for the development of more complex steroid-based molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel therapeutic agents, reference standards, and biochemical research.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other bioactive steroid compounds.
• Biochemical Research: Used as a reference standard or substrate in metabolic pathway studies, enzyme inhibition assays, and receptor binding research.
• Steroid Synthesis: Serves as a foundational scaffold for the chemical modification and production of novel steroid analogs with potential therapeutic applications.
• Analytical Standard: Employed as a high-purity calibrant in chromatographic analysis (HPLC, GC) and spectroscopic methods for quality control and method development.

Basic Information

Product Name	3-Beta,17-β-Dihydroxyetiocholane
CAS No.	6038-31-9
Molecular Formula	C20H34O2
Molecular Weight	306.49 g/mol
Synonyms	Etiocholane-3β,17β-diol; 5β-Androstane-3β,17β-diol; 3β,17β-Dihydroxy-5β-androstane; 17β-Hydroxyetiocholan-3β-ol; 3β,17β-Dihydroxyetiocholane; 5β-Androstanediol; Etiocholanediol
EINECS	Contact for details

Quality Control

Our 3-Beta,17-β-Dihydroxyetiocholane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR spectroscopy and purity determination by HPLC, to ensure it meets stringent specifications for research and synthesis use. 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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