Description

3,20-Dioxopregn-4-En-17-β-Yl Acetate is a high-purity steroid derivative and a key synthetic intermediate in pharmaceutical research and development. This compound is valued for its defined chemical structure, which is crucial for the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of therapeutic agents, particularly in the fields of endocrinology and anti-inflammatory drug discovery.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of steroidal drugs and hormones.
• Research & Development: Used in academic and industrial laboratories for pharmacological studies and the development of new therapeutic compounds.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Process Chemistry: Employed in scale-up and optimization studies for the commercial manufacturing of steroid APIs.
• Biochemical Research: Utilized in studies investigating steroid receptor interactions and metabolic pathways.

Basic Information

Item	Details
Product Name	3,20-Dioxopregn-4-En-17-β-Yl Acetate
CAS No.	17308-02-0
Molecular Formula	C23H32O4
Molecular Weight	372.50 g/mol
Synonyms	17β-Acetoxy-3,20-dioxopregn-4-ene; 17β-Hydroxypregn-4-ene-3,20-dione acetate; Pregn-4-ene-3,20-dione, 17-(acetyloxy)-; 17-Acetoxypregn-4-ene-3,20-dione; 17β-Acetoxypregn-4-ene-3,20-dione
EINECS	Contact for details

Quality Control

Our 3,20-Dioxopregn-4-En-17-β-Yl Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical research. 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 a controlled room temperature (typically 15-25°C). This product is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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