Description

(14β)-5β-Androstane CAS NO 13077-81-1 is a high-purity steroid nucleus, a key intermediate in the synthesis of various bioactive steroid compounds. Its defined stereochemistry and structural integrity are critical for ensuring the purity and efficacy of downstream pharmaceutical and research products. This compound is essential for manufacturers and research institutions engaged in steroid hormone synthesis, reference standard production, and advanced biochemical studies.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs).
• Reference Standard: Used as a certified reference material (CRM) for analytical method development and quality control in pharmaceutical laboratories.
• Biochemical Research: Serves as a fundamental scaffold in metabolic pathway studies, receptor binding assays, and steroidogenesis research.
• Steroid Derivative Synthesis: A starting material for producing modified androstane derivatives with potential therapeutic applications.
• Academic & Industrial R&D: Utilized in exploratory chemistry to develop novel steroid analogs with targeted biological activities.

Basic Information

Product Name	(14β)-5β-Androstane
CAS No.	13077-81-1
Molecular Formula	C19H32
Molecular Weight	260.46 g/mol
Synonyms	5β-Androstane; 5β,14β-Androstane; 14β-Androstane; 5β,14β-Dihydroandrostane; Etioallocholane; Alloetiocholane; NSC 97239; 5β-Androstan-14β-yl
EINECS	Contact for details

Quality Control

Our (14β)-5β-Androstane 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 pharmaceutical and research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
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.