Cat.No.KY151943 Name13-ethyl-17-hydroxy-11-methylene-gon-4-en-3-one CAS220332-82-1 MolFormula C20H28O2 MolWeight 300.44 Enquiry Email Name/Company Message KY151943 - 220332-82-1 | 13-ethyl-17-hydroxy-11-methylene-gon-4-en-3-one Quantity: Captcha Send Message