Description

18-Vinylprogesterone is a synthetic steroid derivative of progesterone, characterized by the introduction of a vinyl group at the C-18 position. This structural modification is of significant interest in pharmaceutical research for developing novel therapeutic agents and exploring structure-activity relationships. It serves as a crucial advanced pharmaceutical intermediate for researchers and manufacturers in the life sciences sector, particularly those focused on endocrinology, oncology, and novel drug discovery.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroid-based therapeutics and prodrugs.
• Research & Development: Used in academic and industrial laboratories to study steroid receptor binding, metabolism, and biological activity.
• Hormone Analog Development: Serves as a precursor for creating modified progesterone analogs with targeted pharmacological profiles.
• Reference Standard: Employed as an analytical standard in quality control and method development for steroid analysis.
• Biochemical Tool Compound: Utilized in cell-based assays and in vitro studies to investigate progesterone-mediated pathways.

Basic Information

Product Name	18-Vinylprogesterone
CAS No.	80899-87-2
Molecular Formula	C23H32O2
Molecular Weight	340.50 g/mol
Synonyms	18-Vinylpregn-4-ene-3,20-dione; 18-Vinyl-4-pregnene-3,20-dione; 18-Vinyl-progesterone; Pregn-4-ene-3,20-dione, 18-vinyl-; 18-Vinylprogesteron; 18-Vinylprogesterona
EINECS	Contact for details

Quality Control

Our 18-Vinylprogesterone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability.

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%

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