2-[[6-(Diethylamino)-3-oxospiro[isobenzofuran-1(3H),9-[9H]xanthen]-2-yl]amino]benzoic acid is a chemical compound registered under CAS number 29556-59-0, with the molecular formula C31H26N2O5 and a molecular weight of about 506.54 g/mol. It is also known as 3-Diethylamino-7-(2-carboxyanilino)fluoran. ReagentForLab supplies 2-[[6-(Diethylamino)-3-oxospiro[isobenzofuran-1(3H),9-[9H]xanthen]-2-yl]amino]benzoic acid for laboratory research and bulk production; product code 495526. Send an inquiry for purity, packaging, price and lead time.