(4-Nitrobenzoyl)acetic acid ethyl ester (p-Nitrobenzoyl)acetic acid ethyl ester 4-10-00-02759 (Beilstein Handbook Reference) 838-57-3 ACETIC ACID, (p-NITROBENZOYL)-, ETHYL ESTER BRN 1124763 Benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl ester EINECS 212-656-7 Ethyl (4-nitrobenzoyl)acetate Ethyl (p-nitrobenzoyl)acetate Ethyl 4-nitro-beta-oxobenzenepropanoate Ethyl 4-nitrobenzoylacetate NSC 62134