1.0 2026-03-26 23:46:17 UTC 2026-08-24 13:34:25 UTC Azobisisobutyronitrile SmallMolecule Azobisisobutyronitrile is an organic nitrogen compound with the formula C8H12N4 and an average molecular weight of 164.21 g/mol. Azobisisobutyronitrile belongs to the azo compounds, a subclass of organonitrogen compounds within the organic compounds. The compound is found in or released from 53 recorded sources across multiple sectors. Within electrical and electronic equipment, it is associated with antennas, amplifiers, communication cables or conductors, cores yokes or armatures, and conductors or conductive bodies characterised by the conductive materials, among 16 others. In the food, food processing and cookware sector, it is linked to food contact materials, food preservation, the preparation of wine or sparkling wine, fermentation processes for beer, and processing fish, as well as one additional source. Household cleaning and consumer product sources include soap detergents, bleaching agents, tobacco smoke filters, perfumes within detergents and soaps, and cigar cigarettes. Environmental presence is noted in aquatic systems and sediments, specifically in freshwater, seawater, groundwater, and surface water. It is also detected in drinking water and water supply sources, including tap water, bottled water, desalinated water, and drinking water. Additionally, it is found in wastewater, sanitation and biosolids, including unspecified wastewater, mine wastewater, industrial wastewater, and wastewater treatment effluent, along with five more sectors. Recorded routes of exposure for this compound include oral, inhalation, and touch. PMT .alpha.,.alpha.'-Azobis(isobutylonitrile) .alpha.,.alpha.'-Azobis[isobutyronitrile] .alpha.,.alpha.'-Azodi(isobutyronitrile) .alpha.,.alpha.'-Azodiisobutyric acid dinitrile .alpha.,.alpha.'-Azodiisobutyronitrile .alpha.,.alpha.'-Azodisobutyric acid dinitrile .alpha.,.alpha.-Azobisisobutyronitrile 2,2'-(1,2-Diazenediyl)bis(2-methylpropanenitrile) 2,2'-Azobis(2-methylpropionitrile) 2,2'-Azobis-(2-methylpropanenitrile) 2,2'-azobis[2-methyl-]-propanenitrile 2,2'-Azobis[2-methylpropionitrile] 2,2'-Azobis[isobutyronitrile] 2,2'-AZODI(ISOBUTYRONITRILE) 2,2'-Diazene-1,2-diylbis(2-methylpropanenitrile) 2,2'-Dicyano-2,2'-azopropane 2,2'-Dimethyl-2,2'-azodipropionitrile 2,2'-Dimethyl-2,2'-azodipropiononitrile 2,2-Azodiisobutyronitrile 201-132-3 Aceto AZIB AIBN Aivn Alpha,alpha'-azo-di-iso-butyronitrile Azdh Azobisisobutylonitrile Azobis[isobutyronitrile] Azodi(isobutyronitrile) Azodiisobutyrodinitrile Genitron AZDN Genitron AZDN-FF N,N'-Bis(2-cyano-2-propyl)diazene Poly-Zole AZDN Porofor 57 Porofor N Porophor N Propanenitrile, 2,2'-(1,2-diazenediyl)bis(2-methyl- Propanenitrile, 2,2'-(1,2-diazenediyl)bis[2-methyl- Propionitrile, 2,2'-azobis[2-methyl- V-60 VAZO VAZO 64 C8H12N4 164.212 164.106196 2-[(E)-2-(1-cyano-1-methylethyl)diazen-1-yl]-2-methylpropanenitrile azobisisobutyronitrile 78-67-1;34241-39-9;161755-85-7;39322-24-2;58449-80-2;67035-64-7;76012-28-7;80748-81-8;95210-41-6 CC(C)(N=NC(C)(C)C#N)C#N InChI=1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3 OZAIFHULBGXAKX-UHFFFAOYSA-N Organic compounds Organic nitrogen compounds Organonitrogen compounds Azo compounds Azo compounds Hydrocarbon derivatives Nitriles Organopnictogen compounds Propargyl-type 1,3-dipolar organic compounds Aliphatic acyclic compound Azo compound Carbonitrile Hydrocarbon derivative Nitrile Organic 1,3-dipolar compound Organopnictogen compound Propargyl-type 1,3-dipolar organic compound Aliphatic acyclic compounds Detected and Not Quantified logp 1.3 logp 2.43 ALOGPS logs -2.84 ALOGPS solubility 2.40e-01 g/l ALOGPS logp 1.27 ChemAxon pka_strongest_basic -6.3 ChemAxon iupac 2-[(E)-2-(1-cyano-1-methylethyl)diazen-1-yl]-2-methylpropanenitrile ChemAxon average_mass 164.212 ChemAxon mono_mass 164.106196 ChemAxon smiles CC(C)(N=NC(C)(C)C#N)C#N ChemAxon formula C8H12N4 ChemAxon inchi InChI=1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3 ChemAxon inchikey OZAIFHULBGXAKX-UHFFFAOYSA-N ChemAxon polar_surface_area 72.3 ChemAxon refractivity 45.34 ChemAxon polarizability 17.61 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 4 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3baec288f0> 6547 6299