2-Oxa-7-azaspiro[4.4]nonan-1-one, 7-methyl-9-(phenylethynyl)-,(5R,9S)-rel- is a chemical compound registered under CAS number 389578-62-5, with the molecular formula C16H17NO2 and a molecular weight of about 255.32 g/mol. ChemIBD supplies 2-Oxa-7-azaspiro[4.4]nonan-1-one, 7-methyl-9-(phenylethynyl)-,(5R,9S)-rel- for laboratory research and bulk production; product code 1847263. Send an inquiry for purity, packaging, price and lead time.