1.0 2010-04-08 22:05:41 UTC 2025-11-18 22:48:13 UTC FDB003171 2,3-Butanedithiol Flavouring agent 2,3-Dimercaptobutane FEMA 3477 C4H10S2 122.252 122.0223917 butane-2,3-dithiol butane-2,3-dithiol 4532-64-3 CC(S)C(C)S InChI=1S/C4H10S2/c1-3(5)4(2)6/h3-6H,1-2H3 TWWSEEHCVDRRRI-UHFFFAOYSA-N belongs to the class of organic compounds known as alkylthiols. These are organic compounds containing the thiol functional group linked to an alkyl chain. Alkylthiols Organic compounds Organosulfur compounds Thiols Alkylthiols Aliphatic acyclic compounds Hydrocarbon derivatives Aliphatic acyclic compound Alkylthiol Hydrocarbon derivative logp 1.63 ALOGPS logs -2.55 ALOGPS solubility 3.44e-01 g/l ALOGPS logp 1.76 ChemAxon pka_strongest_acidic 9.68 ChemAxon pka_strongest_basic -9.7 ChemAxon iupac butane-2,3-dithiol ChemAxon average_mass 122.252 ChemAxon mono_mass 122.0223917 ChemAxon smiles CC(S)C(C)S ChemAxon formula C4H10S2 ChemAxon inchi InChI=1S/C4H10S2/c1-3(5)4(2)6/h3-6H,1-2H3 ChemAxon inchikey TWWSEEHCVDRRRI-UHFFFAOYSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 35.7 ChemAxon polarizability 13.76 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 0 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 12029 Specdb::CMs 168249 Specdb::MsMs 91017 Specdb::MsMs 91018 Specdb::MsMs 91019 Specdb::MsMs 154311 Specdb::MsMs 154312 Specdb::MsMs 154313 Specdb::MsMs 2279599 Specdb::MsMs 2279600 Specdb::MsMs 2279601 Specdb::MsMs 3088813 Specdb::MsMs 3088814 Specdb::MsMs 3088815 HMDB31157 #<Reference:0x000055ce322c03c0> beefy meaty