Description

D-Homo-5α-Androstan-17A-One is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the research and development of novel pharmaceutical agents and bioactive molecules. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, biotechnology, and fine chemical sectors seeking reliable, high-quality synthetic precursors.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the multi-step synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in academic and industrial research to study steroid hormone pathways, receptor interactions, and metabolic processes.
• Reference Standard: Serves as an analytical standard for quality control and method development in pharmaceutical testing laboratories.
• Fine Chemical Synthesis: Employed in the custom synthesis of specialized steroidal compounds for various investigational and developmental purposes.

Basic Information

Product Name	D-Homo-5α-Androstan-17A-One
CAS No.	10147-56-5
Molecular Formula	C20H32O
Molecular Weight	288.47 g/mol
Synonyms	17a-Oxo-D-homo-5α-androstane; D-Homoandrostan-17a-one; 17a-Keto-D-homo-5α-androstane; 5α-Androstan-17a-one, D-homo-; 17a-Oxo-5α-androstane, D-homo-; D-Homo-5α-androstane-17a-one; 5α,17a-D-Homoandrostan-17-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.