Chlormadinone(CAS: 1961-77-9)

Chlormadinone (CAS: 1961-77-9) is a white crystalline solid with a molecular weight of approximately 296.8 g/mol. It has a melting point of about 75-77°C and is slightly soluble in water. Chlormadinone is stable under normal conditions but can be reactive with strong bases. It is used as an intermediate in the synthesis of progestins and has limited solubility in organic solvents like ethanol and acetone.

Chlormadinone (CAS: 1961-77-9) is typically synthesized through a multi-step process involving the reduction of 17α-methyl-17β-chlorocorticosterone. The reaction proceeds through the use of lithium aluminum hydride (LAH) as a reducing agent, followed by further chemical modifications such as acetylation and methylation, with high selectivity and moderate yield.

Chlormadinone (CAS: 1961-77-9) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of progestins, which are important hormones used in birth control pills and hormone replacement therapy. It is also utilized in veterinary applications for the treatment of certain reproductive disorders.

When handling Chlormadinone (CAS: 1961-77-9), appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coats should be worn. It should be stored in a cool, dry place away from direct sunlight. In case of a spill, it should be cleaned up with care using appropriate containment and disposal methods as outlined in the material safety data sheet (MSDS/SDS). Fume hoods should be used during handling to minimize exposure.