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3,5-dinitrosalicylic acid

Go to external page http://purl.obolibrary.org/obo/CHEBI_53648

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.

Term info

Label

3,5-dinitrosalicylic acid

Synonyms
  • 2-hydroxy-3,5-dinitrobenzoic acid
  • 3,5-Dinitrosalicylic acid
database cross reference
Subsets

3_STAR

IUPAC NAME
2-hydroxy-3,5-dinitrobenzoic acid [ IUPAC ]

charge

0

formula

C7H4N2O7

has alternative id

CHEBI:1409

has obo namespace

chebi_ontology

has related synonym

o-DNCP, 3,5-Dinitrosalicylate, DNSA, DNS, 3,5-dinitro-2-salicylic acid, o-dinitrocarboxylphenol, 3,5-Dinitro-2-hydroxybenzoic acid

id

CHEBI:53648

inchi

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)

inchikey

LWFUFLREGJMOIZ-UHFFFAOYSA-N

mass

228.11590

monoisotopicmass

228.00185

smiles

OC(=O)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O