has functional parent salicylic acid monohydroxybenzoic acid C-nitro compound 3,5-dinitrosalicylic acid 2-hydroxy-3,5-dinitrobenzoic acid 228.002 228.11590 3,5-Dinitro-2-hydroxybenzoic acid 3,5-Dinitrosalicylate 3,5-Dinitrosalicylic acid 3,5-dinitro-2-salicylic acid A monohydroxybenzoic acid consisting of 2-hydroxybenzoic acid having nitro substituents at the 3- and 5-positions. It is used in colorimetric testing for the presence of free carbonyl groups (C=O) in reducing sugars. Beilstein:2220661 C7H4N2O7 CAS:609-99-4 CHEBI:1409 CHEBI:53648 DNS DNSA Gmelin:5309 InChI=1S/C7H4N2O7/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16/h1-2,10H,(H,11,12) KEGG:C11319 LWFUFLREGJMOIZ-UHFFFAOYSA-N OC(=O)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O PMID:10919335 PMID:1650428 PMID:23103512 PMID:24612932 PMID:6182245 Reaxys:2220661 Wikipedia:3,5-Dinitrosalicylic_acid chebi_ontology o-DNCP o-dinitrocarboxylphenol