Show all 19
4-Fluorophthalic anhydride319-03-942 % similar 4-Bromophthalic anhydride86-90-842 % similar Perylenetetracarboxylic dianhydride128-69-842 % similar 2,3-Naphthalenedicarboxylic anhydride716-39-242 % similar Furo(3,4-b)pyrazine-5,7-dione4744-50-741 % similar 1,8-Naphthalic anhydride81-84-541 % similar 3-Hydroxy-4-pyridinecarboxylic acid10128-71-940 % similar 3,3',4,4'-Diphenyl sulfone tetracarboxylic dianhydride2540-99-040 % similar Methyl isonicotinate2459-09-839 % similar 4-Chloronicotinic acid10177-29-439 % similar 1-(3-Bromopyridin-4-yl)ethanone111043-06-239 % similar Trimellitic anhydride chloride1204-28-039 % similar 3-Bromoisonicotinic acid13959-02-939 % similar 4-Bromopyridine-3-carboxylic acid15366-62-839 % similar Ethylene bis[1,3-dihydro-1,3-dioxoisobenzofuran-5-carboxylate]1732-96-339 % similar Bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate21117-79-339 % similar 4-Methylnicotinic acid3222-50-239 % similar 4-tert-Butylphthalic anhydride32703-79-039 % similar 3-Fluoropyridine-4-carboxylic acid393-53-339 % similar 3-Methyl-isonicotinic acid4021-12-939 % similar