Description

Androst-5-Ene-3β,19-Diol 3-Acetate is a high-purity steroid intermediate of significant importance in pharmaceutical synthesis. This compound serves as a crucial building block for the production of more complex steroid-based active pharmaceutical ingredients (APIs). It is primarily required by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for the development and production of therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of steroid hormones and other therapeutic steroids.
• Research & Development: Used in academic and industrial laboratories for investigating steroid metabolism and developing new synthetic pathways.
• API Synthesis: Employed in the manufacture of complex steroid-based Active Pharmaceutical Ingredients (APIs) for various medical treatments.
• Biochemical Research: Utilized as a standard or reagent in studies related to endocrinology and steroid biochemistry.
• Process Chemistry: Serves as a starting material or intermediate in scalable process chemistry for pharmaceutical production.

Basic Information

Product Name	Androst-5-Ene-3β,19-Diol 3-Acetate
CAS No.	55320-48-4
Molecular Formula	C21H32O3
Molecular Weight	332.48 g/mol
Synonyms	19-Hydroxyandrost-5-en-3β-yl acetate; 3β,19-Dihydroxyandrost-5-en-3β-acetate; Androst-5-ene-3β,19-diol, 3-acetate; 19-Hydroxy-Dehydroepiandrosterone 3-acetate; 3β-Acetoxy-19-hydroxyandrost-5-ene; 19-Hydroxy-DHEA 3-acetate
EINECS	Contact for details

Quality Control

Our Androst-5-Ene-3β,19-Diol 3-Acetate 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 stringent specifications for pharmaceutical intermediate 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 controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

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.