4-Nitrophthalic Acid

CAS Number 610-27-5
Molecular Formula C8H5NO6
Molecular Weight 211.129 g/mol
InChI Key SLBQXWXKPNIVSQ-UHFFFAOYSA-N
LogP 0.9
Synonyms
  • 4-Nitrophthalic acid
  • 5-Nitrophthalic acid
  • 4-nitrobenzene-1,2-dicarboxylic acid
  • 1,2-Benzenedicarboxylic acid, 4-nitro-
  • Phthalic acid, 4-nitro-
  • 4-Nitrophthalicacid
  • NSC 5395
  • SLBQXWXKPNIVSQ-UHFFFAOYSA-N
  • MFCD00007252
  • EINECS 210-215-3
  • p-Nitrophthalic acid
  • 4-nitro-phthalic acid
  • AI3-08820
  • AC1Q5AGS
  • ACMC-209mo8
  • AC1L2B5Y
  • 4-Nitrophthalic acid, 92%
  • KSC352Q4R
  • SCHEMBL260006
  • 4-Nitrobenzene-1,2-dioic acid
  • CHEMBL2179898
  • DTXSID8060581
  • CTK2F2848
  • NSC5395
  • MolPort-000-773-403
  • 4-Nitrophthalic acid, 97% 5g
  • BB_SC-0186
  • ZINC157056
  • 4-Nitrophthalic acid, >=97.0%

Applications:


HPLC Separation of 3-Nitrophthalic and 4-Nitrophthalic Acids on Primesep D HPLC Column



Nitrophthalic acid exist in the form of two isomers: 3-nitrophthalic and 4-nitrophthalic acid. Both forms have similar hydrophobicity and ionic properties. Isomers of nitrophthalic acid are separated on Primesep D column by combination of reverse phase and anion-exchange mechanisms. Method developed on a short-50 mm- column and allows fast analysis of these two isomers.



Application Analytes:

3-Nitrophthalic Acid
4-Nitrophthalic Acid