6-Methyleneandrost-4-ene-3,17-dione(CAS: 19457-55-7)

6-Methyleneandrost-4-ene-3,17-dione (CAS: 19457-55-7) is a solid at room temperature with a crystalline form. It has a molecular weight of approximately 316.46 g/mol and is only slightly soluble in water. The compound is stable under normal laboratory conditions but reacts readily with strong acids and bases. It is also sensitive to light and heat, requiring storage in a cool, dark environment.

6-Methyleneandrost-4-ene-3,17-dione (CAS: 19457-55-7) is synthesized through multiple pathways, typically involving the reaction of androst-4-ene-3,17-dione with methylene chloride under the presence of a Lewis acid catalyst. The reaction is selective and yields a high purity product, making it a common method for industrial production.

6-Methyleneandrost-4-ene-3,17-dione (CAS: 19457-55-7) is primarily used in the pharmaceutical industry for the synthesis of steroidal compounds. It is also applied in the polymer industry for the development of certain types of plastics and in the semiconductor industry for electronic applications.

When handling 6-Methyleneandrost-4-ene-3,17-dione (CAS: 19457-55-7), it is essential to wear appropriate personal protective equipment (PPE) including gloves, safety glasses, and a lab coat. Storage should be in a cool, dark place, and the compound should be kept away from sources of heat and light. Spills should be cleaned up immediately using appropriate absorbent materials, and the area should be ventilated. Always refer to the Safety Data Sheet (SDS) for detailed safety information.