<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-05-19 04:06:51 UTC</creation_date>
  <update_date>2026-05-14 17:45:31 UTC</update_date>
  <accession/>
  <common_name>1-Methylimidazole</common_name>
  <class>SmallMolecule</class>
  <description>1-Methylimidazole is an organoheterocyclic compound with the formula C4H6N2 and an average molecular weight of 82.10 g/mol. 1-Methylimidazole belongs to the imidazoles, a subclass of azoles within the organic compounds.

This compound is found in or released from 34 recorded sources. These include electrical and electronic equipment such as amplifiers, antennas, coils, auxiliary devices, and communication cables or conductors, among 14 other items. Within building and construction, it is associated with roofs, ceilings, fencing, stairs and ramps, and tents or canopies. It is also present in household cleaning and consumer products, specifically soap detergents, bleaching agents, perfumes within detergents and soaps, cigar cigarettes, and tobacco smoke filters. Additionally, 1-Methylimidazole is linked to food, food processing and cookware, including food preservation, processing meats, the treatment of hops, and fermentation processes for beer. It has also been recorded in drinking water and water supply. The recorded route of exposure for this compound is oral. Regarding its biological activity, there are two recorded protein targets: myoglobin (MB) and sensor protein FixL (fixL).</description>
  <categories/>
  <types/>
  <synonyms>
    <synonym>1H-Imidazole, 2-methyl-</synonym>
    <synonym>2-methyl-1H-imidazole</synonym>
    <synonym>2-methylimidazole</synonym>
    <synonym>2-Methylimidazole</synonym>
  </synonyms>
  <chemical_formula>C4H6N2</chemical_formula>
  <average_molecular_weight>82.1038</average_molecular_weight>
  <monisotopic_moleculate_weight>82.053098202</monisotopic_moleculate_weight>
  <iupac_name>2-methyl-1H-imidazole</iupac_name>
  <traditional_iupac>1H-imidazole, 2-methyl-</traditional_iupac>
  <cas_registry_number>616-47-7</cas_registry_number>
  <smiles>CC1=NC=CN1</smiles>
  <inchi>InChI=1S/C4H6N2/c1-4-5-2-3-6-4/h2-3H,1H3,(H,5,6)</inchi>
  <inchikey>LXBGSDVWAMZHDD-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organoheterocyclic compounds</super_class>
    <class>Azoles</class>
    <sub_class>Imidazoles</sub_class>
    <direct_parent>Imidazoles</direct_parent>
    <alternate_parents>
      <alternative_parent>Azacyclic compounds</alternative_parent>
      <alternative_parent>Heteroaromatic compounds</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organonitrogen compounds</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>Aromatic heteromonocyclic compound</substituent>
      <substituent>Azacycle</substituent>
      <substituent>Heteroaromatic compound</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Imidazole</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
    </substituents>
    <molecular_framework>Aromatic heteromonocyclic compounds</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>0.078</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>0.36</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>0.86</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>5.93e+02 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>-0.022</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>13.92</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>7.52</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>2-methyl-1H-imidazole</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>82.1038</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>82.053098202</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CC1=NC=CN1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C4H6N2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C4H6N2/c1-4-5-2-3-6-4/h2-3H,1H3,(H,5,6)</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>LXBGSDVWAMZHDD-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>28.68</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>23.45</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>8.74</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formal_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
  <mechanism_of_toxicity/>
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  <lethaldose/>
  <carcinogenicity/>
  <use_source/>
  <min_risk_level/>
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  <symptoms/>
  <treatment/>
  <drugbank_id>DB02671</drugbank_id>
  <hmdb_id/>
  <pubchem_compound_id>1390</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>1348</chemspider_id>
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</compound>
