(13S,14S,17S)-13-Ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-ol(CAS: 7443-72-3)

The compound (13S,14S,17S)-13-Ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-ol is subject to various regulatory guidelines. It is classified under GHS as a flammable liquid and is regulated under REACH for its registration, evaluation, authorization, and restriction. The FDA and EPA have specific requirements for its handling, especially in the context of pharmaceutical and industrial applications. Compliance with local environmental protection laws and regulations is also essential for its safe use and disposal.

Several alternatives to (13S,14S,17S)-13-Ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-ol exist in synthesis, including isomers and analogs such as (13R,14R,17S)-13-ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-ol. Common alternative reagents include ethyl bromide and methanol. These alternatives can offer similar functional groups or properties, making them suitable substitutes in various chemical reactions.

The market for (13S,14S,17S)-13-Ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-ol is primarily driven by its applications in pharmaceuticals and industrial chemicals. Recent research trends focus on its potential as a precursor for synthesizing more complex compounds. Market dynamics indicate increasing demand due to advancements in drug development and chemical synthesis techniques. However, price fluctuations are influenced by supply chain disruptions and raw material costs.

Waste containing (13S,14S,17S)-13-Ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-ol should be collected in appropriate containers and stored in a cool, well-ventilated area. Proper incineration or professional waste disposal services are recommended to ensure safe disposal. Environmental protection precautions include the use of personal protective equipment and adherence to local environmental regulations. Safe disposal methods are critical to prevent contamination and ensure compliance with regulatory requirements.