1.0 2026-08-23 00:35:40 UTC 2026-08-23 00:35:40 UTC Cyclobutene-1-carboxylic acid SmallMolecule Cyclobutene-1-carboxylic acid is an organic compound with the formula C5H6O2 and an average molecular weight of 98.10 g/mol. Cyclobutene-1-carboxylic acid belongs to the carboxylic acids, a subclass of carboxylic acids and derivatives within the organic compounds. This compound has been identified in or released from 12 recorded sources across several categories. Within the realm of electrical and electronic equipment, it is associated with antennas, auxiliary devices, coils, communication cables or conductors, and electric hearing aids, among four additional sources. It is also found in household cleaning and consumer products, specifically in soap dispensers and tobacco product cases. Additionally, it has been recorded in building and construction materials, specifically in ceilings. C5H6O2 98.1 98.03677943 23519-90-6 InChI=1S/C5H6O2/c6-5(7)4-2-1-3-4/h2H,1,3H2,(H,6,7) CXUKMALSQXRODE-UHFFFAOYSA-N Detected and Not Quantified logp 0.6 average_mass 98.1 ChemAxon mono_mass 98.03677943 ChemAxon formula C5H6O2 ChemAxon inchi InChI=1S/C5H6O2/c6-5(7)4-2-1-3-4/h2H,1,3H2,(H,6,7) ChemAxon inchikey CXUKMALSQXRODE-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7279a17000> 11434914