Description

Androst-4-Ene-3,17-Dione, 9-Hydroxy-, (9.Beta.,10.Alpha.)- is a key steroidal intermediate with significant synthetic utility. This compound matters for its role as a versatile building block in the production of more complex steroid-based active pharmaceutical ingredients (APIs). It is primarily needed by pharmaceutical R&D departments and fine chemical manufacturers engaged in steroid synthesis, particularly for developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of steroidal drugs and hormones.
• Research & Development: Used in academic and industrial laboratories for exploring new synthetic pathways and novel steroid derivatives.
• Fine Chemical Synthesis: Serves as a building block for manufacturing specialized, high-value steroid compounds.
• Biochemical Research: Utilized in studies investigating enzyme activity, metabolic pathways, and steroid biochemistry.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control testing.

Basic Information

Item	Details
Product Name	Androst-4-Ene-3,17-Dione, 9-Hydroxy-, (9.Beta.,10.Alpha.)-
CAS No.	23015-99-8
Molecular Formula	C19H26O3
Molecular Weight	302.41 g/mol
Synonyms	9β,10α-Hydroxyandrost-4-ene-3,17-dione; 9-Hydroxyandrost-4-ene-3,17-dione; 9β-Hydroxyandrost-4-ene-3,17-dione; 9β,10α-Dihydroxyandrost-4-ene-3,17-dione (tautomer); 9-Hydroxyandrostenedione; 9β-Hydroxy-4-androstene-3,17-dione
EINECS	Contact for details

Quality Control

Our Androst-4-Ene-3,17-Dione, 9-Hydroxy-, (9.Beta.,10.Alpha.)- is produced under strict quality management systems. The product undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every batch upon request, supporting your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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