Description

Chlormadinone Acetate is a synthetic steroidal progestin with significant pharmacological activity. This high-purity active pharmaceutical ingredient (API) is critical for ensuring the efficacy and safety of advanced hormonal therapies. It is primarily utilized by pharmaceutical manufacturers and research institutions in the development and production of contraceptive and therapeutic formulations.

Application

• Pharmaceutical API: Core active ingredient in oral contraceptives and hormone replacement therapies (HRT).
• Hormonal Disorder Treatment: Used in medications for endometriosis, menstrual cycle regulation, and other gynecological conditions.
• Veterinary Pharmaceuticals: Applied in hormonal treatments for animal health and breeding management.
• Biomedical Research: Serves as a reference standard and key intermediate in steroid chemistry and endocrinology studies.
• Drug Development: Used as a critical intermediate in the synthesis of more complex steroidal drugs.

Basic Information

Product Name	Chlormadinone Acetate
CAS No.	302-22-7
Molecular Formula	C23H29ClO4
Molecular Weight	404.93 g/mol
Synonyms	6-Chloro-17α-acetoxypregna-4,6-diene-3,20-dione; 6-Chloro-6-dehydro-17α-acetoxyprogesterone; 17α-Acetoxy-6-chloropregna-4,6-diene-3,20-dione; Chlormadinone 17-acetate; Gestafortin; Lormin; Normenon; Prostal
EINECS	206-122-1

Quality Control

Our Chlormadinone Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A detailed Certificate of Analysis (COA), including results for assay, related substances, and identification, is provided to guarantee traceability and compliance with customer specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
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.