1.0 2010-04-08 22:09:26 UTC 2019-11-26 03:04:30 UTC FDB011047 Ethyl isopropyl disulfide Constituent of Allium cepa (onion) juice. Ethyl isopropyl disulfide is found in garden onion and onion-family vegetables. Ethyl 1-methylethyl disulfide, 9CI C5H12S2 136.279 136.038041764 2-(ethyldisulfanyl)propane 2-(ethyldisulfanyl)propane 53966-36-2 CCSSC(C)C InChI=1S/C5H12S2/c1-4-6-7-5(2)3/h5H,4H2,1-3H3 PUUCPZKSTXFGOC-UHFFFAOYSA-N belongs to the class of organic compounds known as dialkyldisulfides. These are organic compounds containing a disulfide group R-SS-R' where R and R' are both alkyl groups. Dialkyldisulfides Organic compounds Organosulfur compounds Organic disulfides Dialkyldisulfides Aliphatic acyclic compounds Hydrocarbon derivatives Sulfenyl compounds Aliphatic acyclic compound Dialkyldisulfide Hydrocarbon derivative Sulfenyl compound logp 2.92 ALOGPS logs -2.68 ALOGPS solubility 2.88e-01 g/l ALOGPS logp 2.4 ChemAxon iupac 2-(ethyldisulfanyl)propane ChemAxon average_mass 136.279 ChemAxon mono_mass 136.038041764 ChemAxon smiles CCSSC(C)C ChemAxon formula C5H12S2 ChemAxon inchi InChI=1S/C5H12S2/c1-4-6-7-5(2)3/h5H,4H2,1-3H3 ChemAxon inchikey PUUCPZKSTXFGOC-UHFFFAOYSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 40.98 ChemAxon polarizability 15.79 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 0 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsIr 5932 Specdb::MsIr 5933 Specdb::CMs 13219 Specdb::CMs 164666 Specdb::MsMs 49053 Specdb::MsMs 49054 Specdb::MsMs 49055 Specdb::MsMs 175551 Specdb::MsMs 175552 Specdb::MsMs 175553 Specdb::MsMs 2364382 Specdb::MsMs 2364383 Specdb::MsMs 2364384 Specdb::MsMs 2597407 Specdb::MsMs 2597408 Specdb::MsMs 2597409 HMDB33054 #<Reference:0x000055ce33059248> Garden onion Type 1 specific Allium cepa 4679 Garden onion (var.) Type 1 specific Allium cepa var. cepa 4679 Green onion Type 1 Onion-family vegetables Unknown generic Red onion Type 1 Welsh onion Type 1 specific Allium fistulosum 35875