1.0 2016-05-19 03:01:40 UTC 2026-08-22 22:40:46 UTC 2-Chloropyridine SmallMolecule 2-Chloropyridine is an organic compound with the formula C5H4ClN and an average molecular weight of 113.54 g/mol. 2-Chloropyridine belongs to the halopyridines, a subclass of pyridines and derivatives within the organic compounds. It is further categorized under the superclass of organoheterocyclic compounds. The compound has been identified in or released from 31 recorded sources across multiple sectors. Within household cleaning and consumer products, it is found in bleaching agents, perfumes within detergents and soaps, pipe accessories, non electric simulated smoking devices, and other smoking requisites. In the context of drinking water and water supply, it is present in tap water, bottled water, desalinated water, and general drinking water. It is also detected in aquatic systems and sediments, including freshwater, seawater, surface water, and groundwater. Sources related to wastewater, sanitation, and biosolids include industrial wastewater, mine wastewater, unspecified wastewater, and wastewater treatment effluent. Additionally, 2-Chloropyridine is associated with electrical and electronic equipment, specifically electrodes, colour television systems, electrically stimulated smoking devices, and conductors or conductive bodies characterised by the conductive materials. In the appliances, HVAC, and refrigerants sector, it is found in water heaters and water coolers, alongside five other sectors. Recorded routes of exposure for this compound include oral, inhalation, and touch. PMT C5H4ClN 113.54 113.0032268 2-chloropyridine 2-chloropyridine 109-09-1 ClC1=CC=CC=N1 InChI=1S/C5H4ClN/c6-5-3-1-2-4-7-5/h1-4H OKDGRDCXVWSXDC-UHFFFAOYSA-N Organic compounds Organoheterocyclic compounds Pyridines and derivatives Halopyridines 2-halopyridines Aryl chlorides Azacyclic compounds Heteroaromatic compounds Hydrocarbon derivatives Organochlorides Organonitrogen compounds Organopnictogen compounds 2-halopyridine Aromatic heteromonocyclic compound Aryl chloride Aryl halide Azacycle Heteroaromatic compound Hydrocarbon derivative Organic nitrogen compound Organochloride Organohalogen compound Organonitrogen compound Organopnictogen compound Aromatic heteromonocyclic compounds monochloropyridine Detected and Not Quantified logp 1.2 logp 1.63 ALOGPS logs 0.05 ALOGPS solubility 1.27e+02 g/l ALOGPS logp 1.58 ChemAxon pka_strongest_basic 1.13 ChemAxon iupac 2-chloropyridine ChemAxon average_mass 113.54 ChemAxon mono_mass 113.0032268 ChemAxon smiles ClC1=CC=CC=N1 ChemAxon formula C5H4ClN ChemAxon inchi InChI=1S/C5H4ClN/c6-5-3-1-2-4-7-5/h1-4H ChemAxon inchikey OKDGRDCXVWSXDC-UHFFFAOYSA-N ChemAxon polar_surface_area 12.89 ChemAxon refractivity 29.77 ChemAxon polarizability 10.46 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3bd00acd10> 7977 7689