1.0 2016-05-22 03:39:29 UTC 2026-05-14 16:50:37 UTC Cysteamine SmallMolecule Cysteamine is an organosulfur compound with the formula C2H7NS and an average molecular weight of 77.15 g/mol. Cysteamine belongs to the alkylthiols, a subclass of thiols within the organic compounds. In industrial applications, it is utilized for hair straightening or hair waving. The compound is found in or released from seven recorded sources, including building and construction materials such as tents, canopies, or roofs. It is also associated with electrical and electronic equipment, specifically antennas, amplifiers, and adjustable resistors, as well as healthcare, veterinary, and pharmaceutical products, including ophthalmologicals and alimentary tract and metabolism products. Recorded exposure routes for the substance include oral and ophthalmic pathways. Regarding its biological activity, cysteamine has two recorded protein targets, acting as a binder or unknown interactor of Somatostatin (SST) and Neuropeptide Y receptor type 2 (NPY2R). mercaptamine C2H7NS 77.149 77.029919919 2-aminoethane-1-thiol cysteamine 60-23-1 NCCS InChI=1S/C2H7NS/c3-1-2-4/h4H,1-3H2 UFULAYFCSOUIOV-UHFFFAOYSA-N Organic compounds Organosulfur compounds Thiols Alkylthiols Alkylthiols Hydrocarbon derivatives Monoalkylamines Organopnictogen compounds Aliphatic acyclic compound Alkylthiol Amine Hydrocarbon derivative Organic nitrogen compound Organonitrogen compound Organopnictogen compound Primary aliphatic amine Primary amine Aliphatic acyclic compounds Biogenic amines a thiol amine thiol Detected and Not Quantified Pantothenate and CoA Biosynthesis SMP0000027 Taurine and Hypotaurine Metabolism SMP0000021 Cysteamine Drug Metabolism SMP0130499 Cysteamine Drug Metabolism Action Pathway SMP0143284 logp -0.42 logp 0.01 ALOGPS logs -0.52 ALOGPS solubility 2.35e+01 g/l ALOGPS logp -0.42 ChemAxon pka_strongest_acidic 9.42 ChemAxon pka_strongest_basic 10.4 ChemAxon iupac 2-aminoethane-1-thiol ChemAxon average_mass 77.149 ChemAxon mono_mass 77.029919919 ChemAxon smiles NCCS ChemAxon formula C2H7NS ChemAxon inchi InChI=1S/C2H7NS/c3-1-2-4/h4H,1-3H2 ChemAxon inchikey UFULAYFCSOUIOV-UHFFFAOYSA-N ChemAxon polar_surface_area 26.02 ChemAxon refractivity 22.39 ChemAxon polarizability 8.65 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 1 ChemAxon donor_count 2 ChemAxon physiological_charge 1 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f726e499f70> DB00847 118985556 3550477 BE0002419 BE0001070