(3beta,5beta)-20-Oxopregn-16-en-3-yl acetate(CAS: 1169-20-6)

(3beta,5beta)-20-Oxopregn-16-en-3-yl acetate (CAS: 1169-20-6) is a crystalline compound with a molecular weight of approximately 354.48 g/mol. It has a low solubility in water but is soluble in organic solvents like acetone and ethanol. The compound is reactive towards nucleophiles and can undergo hydrolysis under basic conditions. It is stable under neutral and acidic conditions.

(3beta,5beta)-20-Oxopregn-16-en-3-yl acetate (CAS: 1169-20-6) can be synthesized through a series of reactions starting from progesterone. The key steps involve esterification of the hydroxyl group of progesterone with acetic anhydride in the presence of a catalyst like sulfuric acid. The yield is typically around 70-80%, and the reaction is carried out under anhydrous conditions to avoid decomposition.

(3beta,5beta)-20-Oxopregn-16-en-3-yl acetate (CAS: 1169-20-6) is primarily used in the pharmaceutical industry as a precursor for the synthesis of progestins and other hormone-related compounds. It can also be applied in the agricultural sector as a plant growth regulator and in analytical chemistry as an internal standard in various assays.

When handling (3beta,5beta)-20-Oxopregn-16-en-3-yl acetate (CAS: 1169-20-6), it is essential to wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and a lab coat. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spills, clean up the area carefully using appropriate tools and materials. Always consult the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.