Cat.No.KY122198 Name4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE CAS203256-20-6 MolFormula C21H18N2O3 MolWeight 346.38 Enquiry Email Name/Company Message KY122198 - 203256-20-6 | 4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE Quantity: Captcha Send Message