<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-03 08:36:01 UTC</creation_date>
  <update_date>2026-08-22 02:32:56 UTC</update_date>
  <accession/>
  <common_name>2-Naphthalenecarboxamide, 3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-N-(3-nitrophenyl)-</common_name>
  <class>SmallMolecule</class>
  <description>2-Naphthalenecarboxamide, 3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-N-(3-nitrophenyl)- is an organic compound with the chemical formula C24H17N5O6 and an average molecular weight of 471.43 g/mol. 2-Naphthalenecarboxamide, 3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-N-(3-nitrophenyl)- belongs to the naphthols and derivatives, a subclass of naphthalenes within the organic compounds.

This substance is found in or released from 26 recorded sources across several categories. Within electrical and electronic equipment, it is associated with antennas, amplifiers, colour television systems, discharge tubes with liquid pool cathodes, and discharge lamps, among seven other sources. In the context of food, food processing, and cookware, the compound is linked to the preparation of wort, wine or sparkling wine, malt, and vinegar, as well as fermentation processes for beer and two additional sources. Its presence is also noted in household cleaning and consumer products, specifically soap dispensers, tobacco pipes, pipe accessories, and non electric simulated smoking devices. Additionally, the compound is found in building and construction materials such as stairs, ramps, and ceilings, as well as in household items including rosaries.</description>
  <categories/>
  <types/>
  <synonyms>
    <synonym>2-Naphthalenecarboxamide, 3-hydroxy-4-[2-(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)-</synonym>
    <synonym>222-643-8</synonym>
    <synonym>3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-N-(3-nitrophenyl)naphthalene-2-carboxamide</synonym>
    <synonym>3-Hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)-2-naphthamide</synonym>
  </synonyms>
  <chemical_formula>C24H17N5O6</chemical_formula>
  <average_molecular_weight>471.429</average_molecular_weight>
  <monisotopic_moleculate_weight>471.117883</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>3564-22-5</cas_registry_number>
  <smiles>CC1=CC(=C(C=C1)N=NC1=C2C=CC=CC2=CC(C(=O)NC2=CC=CC(=C2)[N+]([O-])=O)=C1O)[N+]([O-])=O</smiles>
  <inchi>InChI=1S/C24H17N5O6/c1-14-9-10-20(21(11-14)29(34)35)26-27-22-18-8-3-2-5-15(18)12-19(23(22)30)24(31)25-16-6-4-7-17(13-16)28(32)33/h2-13,26H,1H3,(H,25,31)/b27-22-</inchi>
  <inchikey>MCSXGCZMEPXKIW-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom/>
    <super_class/>
    <class/>
    <sub_class/>
    <direct_parent/>
    <alternate_parents/>
    <substituents/>
    <molecular_framework/>
    <descriptors/>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways/>
  <state/>
  <appearance/>
  <experimental_properties>
    <property>
      <kind>logp</kind>
      <value>6</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>average_mass</kind>
      <value>471.429</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>471.117883</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CC1=CC(=C(C=C1)N=NC1=C2C=CC=CC2=CC(C(=O)NC2=CC=CC(=C2)[N+]([O-])=O)=C1O)[N+]([O-])=O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C24H17N5O6</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C24H17N5O6/c1-14-9-10-20(21(11-14)29(34)35)26-27-22-18-8-3-2-5-15(18)12-19(23(22)30)24(31)25-16-6-4-7-17(13-16)28(32)33/h2-13,26H,1H3,(H,25,31)/b27-22-</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>MCSXGCZMEPXKIW-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
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  <metabolism/>
  <toxicity/>
  <lethaldose/>
  <carcinogenicity/>
  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7224cab370&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>77102</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>7850276</chemspider_id>
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  <general_references/>
  <targets>
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  </targets>
</compound>
