Description

Gestaclone CAS NO 19291-69-1 is a high-purity synthetic steroid compound, also known as Gestodene, which serves as a key active pharmaceutical ingredient (API) in modern hormonal therapies. Its primary value lies in its potent progestogenic activity, making it a critical component for ensuring the efficacy and reliability of pharmaceutical formulations. This compound is essential for manufacturers in the pharmaceutical industry, particularly for the production of oral contraceptives and other hormone-based treatments requiring precise and consistent API quality.

Application

• Primary Active Pharmaceutical Ingredient (API) in combined oral contraceptive pills.
• Key component in hormone replacement therapy (HRT) formulations.
• Used in clinical research and development of new steroidal pharmaceuticals.
• Reference standard for analytical testing and quality control in pharmaceutical laboratories.
• Potential use in veterinary medicine for reproductive cycle management.

Basic Information

Item	Details
Product Name	Gestaclone
CAS No.	19291-69-1
Molecular Formula	C21H26O2
Molecular Weight	310.43 g/mol
Synonyms	Gestodene; 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-4,15-dien-20-yn-3-one; δ15-Gestodene; 17α-Ethynyl-13-ethyl-17-hydroxy-4,15-gonadien-3-one; SH B 331; Wy-4355; Femodene; Femovan; Harmonet; Meliane; Minulet; Mirelle; Triadene
EINECS	Contact for details

Quality Control

Our Gestaclone is manufactured under strict quality management systems to meet the rigorous standards of the pharmaceutical industry. Each batch is subjected to comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure compliance with pharmacopeial specifications such as USP and EP. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Identification (HPLC)	Conforms to standard
Assay (HPLC)	≥ 98.0%
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.