Description

Proligestone CAS NO 23873-85-0 is a synthetic progestogen belonging to the class of steroidal hormones. This compound is valued for its specific biological activity and is a critical intermediate in the development of advanced pharmaceutical formulations. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the synthesis of specialized therapeutic agents.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of steroidal drugs and hormone-based therapies.
• Veterinary Medicine: Used in the development of formulations for animal health, particularly in reproductive management.
• Research & Development: Serves as a reference standard and active compound in biochemical and pharmacological research studies.
• Endocrinology Studies: Applied in laboratory settings to investigate progestogenic activity and hormone receptor interactions.
• API Synthesis: Integral component in the multi-step synthesis of complex Active Pharmaceutical Ingredients (APIs).

Basic Information

Product Name	Proligestone
CAS No.	23873-85-0
Molecular Formula	C₂₄H₃₄O₄
Molecular Weight	386.53 g/mol
Synonyms	17α-Acetoxy-3β-hydroxy-6α-methylpregn-4-ene-6,20-dione; Delvosterone; SC-10363; NSC-113019; 6α-Methyl-17α-acetoxypregn-4-ene-3β,6,20-trione; Proligeston; (3β,6α,17α)-6-Methyl-3,17-bis(oxidanyl)pregn-4-ene-6,20-dione 17-acetate
EINECS	Contact for details

Quality Control

Our Proligestone 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 exacting standards for pharmaceutical intermediates. Certificates of Analysis (COA) detailing all specifications are 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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