Record Information
Version1.0
Creation Date2026-04-03 09:44:32 UTC
Update Date2026-08-20 02:31:08 UTC
Accession NumberCHEM063316
Identification
Common NameNaphthol AS-MX phosphate
ClassSmall Molecule
DescriptionNaphthol AS-MX phosphate belongs to the naphthalenecarboxylic acids and derivatives, a subclass of naphthalenes within the organic compounds. It has the chemical formula C19H18N1O5P1 and an average molecular weight of 371.33 g/mol. This compound is further classified as part of the benzenoids superclass.
Contaminant SourcesNot Available
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
Naphthol as-MX phosphoric acidGenerator
Chemical FormulaC19H18N1O5P1
Average Molecular Mass371.329 g/mol
Monoisotopic Mass371.092 g/mol
CAS Registry Number1596-56-1
IUPAC Name[3-[(2,4-dimethylphenyl)carbamoyl]naphthalen-2-yl] dihydrogen phosphate
Traditional NameNot Available
SMILESCC1=CC(C)=C(NC(=O)C2=CC3=CC=CC=C3C=C2OP(O)(O)=O)C=C1
InChI IdentifierInChI=1S/C19H18NO5P/c1-12-7-8-17(13(2)9-12)20-19(21)16-10-14-5-3-4-6-15(14)11-18(16)25-26(22,23)24/h3-11H,1-2H3,(H,20,21)(H2,22,23,24)
InChI KeyIOMLBTHPCVDRHM-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as naphthalene-2-carboxanilides. These are naphthalene-2-carboxamides, where the carboxamide group is substituted with an aniline.
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthalenecarboxylic acids and derivatives
Direct ParentNaphthalene-2-carboxanilides
Alternative Parents
Substituents
  • Naphthalene-2-carboxanilide
  • Aromatic anilide
  • Aryl phosphomonoester
  • Aryl phosphate
  • Xylene
  • M-xylene
  • Monocyclic benzene moiety
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Carboxylic acid derivative
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted PropertiesNot Available
Spectra
SpectraNot Available
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID74136
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available