3,6-Bis(dimethylamino)-5-(isothiocyanato)spiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one is a chemical compound registered under CAS number 20746-54-7, with the molecular formula C25H21N3O3S and a molecular weight of about 443.51 g/mol. It is also known as 3',6'-Bis(dimethylamino)-5-(isothiocyanato)spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one. SixChem supplies 3,6-Bis(dimethylamino)-5-(isothiocyanato)spiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one for laboratory research and bulk production; product code 837433. Send an inquiry for purity, packaging, price and lead time.