Description

9,11-Dehydrodeoxycorticosterone 21-Acetate is a synthetic steroid derivative of significant interest in pharmaceutical research and development. This compound serves as a key intermediate or reference standard in the synthesis and study of more complex corticosteroid analogs. It is primarily utilized by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in steroid chemistry, metabolic pathway investigation, and novel therapeutic agent discovery.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of advanced corticosteroid drugs and their analogs.
• Biochemical Research: Used as a reference standard or probe in studies investigating adrenal cortex hormone metabolism and biosynthesis pathways.
• Reference Material: Serves as a high-purity certified reference material (CRM) for analytical method development and validation in quality control laboratories.
• Academic Research: Employed in university and institutional labs for fundamental studies in organic and medicinal chemistry focused on steroid derivatives.
• Metabolite Studies: Useful in the identification and quantification of related steroid metabolites in biological samples.

Basic Information

Item	Details
Product Name	9,11-Dehydrodeoxycorticosterone 21-Acetate
CAS No.	4780-55-6
Molecular Formula	C23H30O4
Molecular Weight	370.48 g/mol
Synonyms	9,11-Dehydrodeoxycorticosterone acetate; 21-Acetoxy-3,20-dioxopregn-4,9(11)-diene; 21-Acetoxypregna-4,9(11)-diene-3,20-dione; 9(11)-Dehydrodeoxycorticosterone 21-acetate; Pregna-4,9(11)-diene-3,20-dione, 21-(acetyloxy)-; Dehydrodeoxycorticosterone acetate
EINECS	Contact for details

Quality Control

Our 9,11-Dehydrodeoxycorticosterone 21-Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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%

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