1.0 2010-04-08 22:09:43 UTC 2018-05-28 22:52:03 UTC FDB011574 N-Ornithyl-L-taurine Proposed salt substitute especies for soy sauce. The originally-claimed saltiness at this compound was disputed, but has subsequently been confirmed. L-N-Ornithyltaurine N-Ornithyltaurine; L-form S-N-Ornithyltaurine C7H17N3O4S 239.293 239.093976737 2-(2,5-diaminopentanamido)ethane-1-sulfonic acid 2-(2,5-diaminopentanamido)ethanesulfonic acid 98349-67-8 NCCCC(N)C(=O)NCCS(O)(=O)=O InChI=1S/C7H17N3O4S/c8-3-1-2-6(9)7(11)10-4-5-15(12,13)14/h6H,1-5,8-9H2,(H,10,11)(H,12,13,14) JALOHEZOHSEEMS-UHFFFAOYSA-N belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). Organosulfonic acids Organic compounds Organic acids and derivatives Organic sulfonic acids and derivatives Organosulfonic acids and derivatives Aliphatic acyclic compounds Alkanesulfonic acids Carboximidic acids Hydrocarbon derivatives Monoalkylamines Organic oxides Organooxygen compounds Organopnictogen compounds Propargyl-type 1,3-dipolar organic compounds Sulfonyls Aliphatic acyclic compound Alkanesulfonic acid Amine Carboximidic acid Carboximidic acid derivative Hydrocarbon derivative Organic 1,3-dipolar compound Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Organosulfonic acid Organosulfur compound Primary aliphatic amine Primary amine Propargyl-type 1,3-dipolar organic compound Sulfonyl logp -1.99 ALOGPS logs -1.30 ALOGPS solubility 1.19e+01 g/l ALOGPS logp -3.9 ChemAxon pka_strongest_acidic -0.84 ChemAxon pka_strongest_basic 9.92 ChemAxon iupac 2-(2,5-diaminopentanamido)ethane-1-sulfonic acid ChemAxon average_mass 239.293 ChemAxon mono_mass 239.093976737 ChemAxon smiles NCCCC(N)C(=O)NCCS(O)(=O)=O ChemAxon formula C7H17N3O4S ChemAxon inchi InChI=1S/C7H17N3O4S/c8-3-1-2-6(9)7(11)10-4-5-15(12,13)14/h6H,1-5,8-9H2,(H,10,11)(H,12,13,14) ChemAxon inchikey JALOHEZOHSEEMS-UHFFFAOYSA-N ChemAxon polar_surface_area 135.51 ChemAxon refractivity 54.61 ChemAxon polarizability 23.78 ChemAxon rotatable_bond_count 7 ChemAxon acceptor_count 6 ChemAxon donor_count 4 ChemAxon physiological_charge 1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 21951 Specdb::CMs 133701 Specdb::CMs 141435 Specdb::MsMs 93717 Specdb::MsMs 93718 Specdb::MsMs 93719 Specdb::MsMs 157542 Specdb::MsMs 157543 Specdb::MsMs 157544 Specdb::MsMs 2353210 Specdb::MsMs 2353211 Specdb::MsMs 2353212 Specdb::MsMs 2585902 Specdb::MsMs 2585903 Specdb::MsMs 2585904 Specdb::NmrOneD 120438 Specdb::NmrOneD 120439 Specdb::NmrOneD 120440 Specdb::NmrOneD 120441 Specdb::NmrOneD 120442 Specdb::NmrOneD 120443 Specdb::NmrOneD 120444 Specdb::NmrOneD 120445 Specdb::NmrOneD 120446 Specdb::NmrOneD 120447 Specdb::NmrOneD 120448 Specdb::NmrOneD 120449 Specdb::NmrOneD 120450 Specdb::NmrOneD 120451 Specdb::NmrOneD 120452 Specdb::NmrOneD 120453 Specdb::NmrOneD 120454 Specdb::NmrOneD 120455 Specdb::NmrOneD 120456 Specdb::NmrOneD 120457 HMDB33519 #<Reference:0x000055ce31f95f60>