(8S,13S,14S)-13-Methyl-1,4,6,7,8,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17(2H)-one(CAS: 5571-36-8)

This is a complex organic compound with the CAS number 5571-36-8. It features a spiro junction connecting a cyclopenta[a]phenanthrene core to a [1,3]dioxolan ring, with a methyl group at position 13 and a hydroxyl group at position 17. Its molecular formula is C20H26O3, and it is typically a solid at room temperature with limited solubility in water but higher solubility in organic solvents. The compound exhibits optical activity due to its multiple chiral centers (8S,13S,14S).

This compound is primarily used in pharmaceutical research as a potential precursor for drug development, particularly in the synthesis of bioactive molecules. It may also find applications in organic chemistry for studying stereochemistry and ring structures. Its specific uses depend on its functional groups and molecular framework, which are relevant in medicinal chemistry and chemical synthesis.

Safety depends on exposure conditions. While no specific toxicity data is widely publicized, standard chemical safety precautions apply. Avoid inhalation, ingestion, or skin contact. Use personal protective equipment (PPE) like gloves and goggles. Handle in a well-ventilated area, and follow OSHA and EPA guidelines. Always consult safety data sheets (SDS) for detailed information.

Store in a sealed, cool (2-8°C), and dry environment, away from light. Keep in airtight containers to prevent moisture absorption. Maintain humidity levels below 60% and avoid exposure to air or heat. Proper storage ensures stability and minimizes degradation of its complex structure and functional groups.