Description

11,19-Oxidoprogesterone is a synthetic steroid derivative of significant interest in pharmaceutical research and development. This compound serves as a key intermediate in 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 novel therapeutic agents, particularly in the fields of endocrinology and oncology.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of advanced steroid hormones and related therapeutic compounds.
• Research & Development: Used in academic and industrial laboratories for studying steroid metabolism, receptor interactions, and biological activity.
• Process Chemistry: Employed in the development and scale-up of synthetic routes for steroid-based Active Pharmaceutical Ingredients (APIs).
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.

Basic Information

Product Name	11,19-Oxidoprogesterone
CAS No.	1913-28-6
Molecular Formula	C₂₁H₂₈O₃
Molecular Weight	328.45 g/mol
Synonyms	11β,19-Epoxypregn-4-ene-3,20-dione; 11β,19-Epoxyprogesterone; 11β,19-Oxidopregn-4-ene-3,20-dione; 11,19-Epoxyprogesterone; NSC 63963; 11β,19-Cyclo-4-pregnene-3,20-dione
EINECS	Contact for details

Quality Control

Our 11,19-Oxidoprogesterone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification by spectroscopic methods (IR, NMR) and purity determination by HPLC, to ensure it meets stringent specifications for research and pharmaceutical use. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and conformance to agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.