Synonyms: EINECS 240-992-4;NSC 114439;BRN 0898877;Ethyl 4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)benzoate;p-((3-Methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)benzoic acid ethyl ester;Benzoic acid, 4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-, ethyl ester;BENZOIC ACID, p-((3-METHYL-5-OXO-1-PHENYL-2-PYRAZOLIN-4-YL)AZO)-, ETHYL ESTER;16926-70-8;NSC114439;AC1L1EPY;MolPort-006-122-059;NSC-114439;LS-37922;ethyl 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzoate;Benzoic acid,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, ethyl ester;402730-77-2;Benzoic acid, 4-(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-, ethyl ester