Description

3,16-Dihydroxyandrost-5-Ene-17,19-Dione is a high-purity steroid derivative and a key synthetic intermediate in advanced pharmaceutical research. This compound is valued for its specific molecular framework, which serves as a crucial building block for the development of novel therapeutic agents and reference standards. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in steroid chemistry, drug discovery, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in metabolic pathway studies and enzyme inhibition assays.
• Hormone Analog Development: Serves as a core structure for the research and development of new androgen or corticosteroid analogs with targeted biological activity.
• Academic & Contract Research: Employed in university laboratories and CROs (Contract Research Organizations) for investigative chemistry and method development.
• Process Chemistry & Scale-Up: Used in optimizing synthetic routes and scaling up production for preclinical and clinical trial material.

Basic Information

Product Name	3,16-Dihydroxyandrost-5-Ene-17,19-Dione
CAS No.	131061-48-8
Molecular Formula	C19H26O4
Molecular Weight	318.41 g/mol
Synonyms	3,16-Dihydroxyandrost-5-ene-17,19-dione; 17,19-Dioxoandrost-5-ene-3,16-diol; Androst-5-ene-3,16-diol-17,19-dione; 3β,16α-Dihydroxyandrost-5-ene-17,19-dione; 19-Oxo-17-oxoandrost-5-ene-3,16-diol
EINECS	Contact for details

Quality Control

Every batch of 3,16-Dihydroxyandrost-5-Ene-17,19-Dione is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.