1.0 2016-05-19 03:02:03 UTC 2026-08-22 12:22:54 UTC 1,3-Propanediamine SmallMolecule 1,3-Propanediamine is an organic nitrogen compound with the chemical formula C3H10N2 and an average molecular weight of 74.12 g/mol. 1,3-Propanediamine belongs to the amines, a subclass of organonitrogen compounds within the organic compounds. The compound is found in or released from 27 recorded sources. Within the category of electrical and electronic equipment, it is associated with antennas, coils, communication cables or conductors, adjustable resistors, and conductors or conductive bodies characterised by the conductive materials, among 11 other sources. It is identified in household cleaning and consumer products, specifically in soap detergents, bleaching agents, tobacco smoke filters, and perfumes within detergents and soaps. Additional sources include household items such as coins and building and construction materials like ceilings. In the context of food, food processing and cookware, the compound is linked to the processing of meats, food preservation, and fermentation processes for beer, wine, or sparkling wine. It is also found in drinking water and water supply. The recorded exposure route for 1,3-propanediamine is oral. 1,3-Diaminopropane propane-1,3-diamine trimethylenediamine C3H10N2 74.1249 74.08439833 propane-1,3-diamine α,ω-propanediamine 109-76-2 NCCCN InChI=1S/C3H10N2/c4-2-1-3-5/h1-5H2 XFNJVJPLKCPIBV-UHFFFAOYSA-N Organic compounds Organic nitrogen compounds Organonitrogen compounds Amines Monoalkylamines Hydrocarbon derivatives Organopnictogen compounds Aliphatic acyclic compound Hydrocarbon derivative Organopnictogen compound Primary aliphatic amine Aliphatic acyclic compounds a small molecule alkane-alpha,omega-diamine Detected and Not Quantified logp -1.4 logp -1.41 ALOGPS logs 0.77 ALOGPS solubility 4.37e+02 g/l ALOGPS logp -1.4 ChemAxon pka_strongest_basic 10.17 ChemAxon iupac propane-1,3-diamine ChemAxon average_mass 74.1249 ChemAxon mono_mass 74.08439833 ChemAxon smiles NCCCN ChemAxon formula C3H10N2 ChemAxon inchi InChI=1S/C3H10N2/c4-2-1-3-5/h1-5H2 ChemAxon inchikey XFNJVJPLKCPIBV-UHFFFAOYSA-N ChemAxon polar_surface_area 52.04 ChemAxon refractivity 22.73 ChemAxon polarizability 9.06 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 2 ChemAxon donor_count 2 ChemAxon physiological_charge 2 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7224f11420> 428 415