1.0 2010-04-08 22:12:37 UTC 2015-07-20 23:32:01 UTC FDB016728 Quinoline yellow Food dye. Use prohibited in USA, Norway, Australia and Japan [DFC] Quinoline yellow is a yellow food dye used as a greenish yellow food additive, designated in Europe as the E number E104. Chemically it is a mixture of disulfonates (principally), monosulfonates and trisulfonates of 2-(2-quinolyl) indan-1,3-dione. [Wikipedia] 2-(2-Quinolyl)-1,3-indandione disulfonic acid disodium salt Acid Yellow 3 Basacid yellow 094 C.I. acid yellow 3 C.I. Acid yellow 3, 9CI C.I. Food Yellow 13 Chinogelb Chinogelb extra CI 47005 D & C Yellow No. 10 D and C Yellow No. 10 D&C yellow no. 10 Dye quinoline yellow E104 FD and C Yellow No. 10 Food Yellow 13 Japan Yellow 203 Jaune de quinoleine L-Gelb 3 Lemon Yellow ZN 3 Quinidine yellow KT Quinoline yellow extra Quinoline yellow s Quinoline yellow WS Schultz No. 918 Vitasyn Quinoline Yellow 70 C18H11NO8S2 433.412 432.992607713 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)quinoline-6,8-disulfonic acid 2-(1,3-dioxo-2H-inden-2-yl)quinoline-6,8-disulfonic acid 8004-92-0 OS(=O)(=O)C1=CC2=C(N=C(C=C2)C2C(=O)C3=CC=CC=C3C2=O)C(=C1)S(O)(=O)=O InChI=1S/C18H11NO8S2/c20-17-11-3-1-2-4-12(11)18(21)15(17)13-6-5-9-7-10(28(22,23)24)8-14(16(9)19-13)29(25,26)27/h1-8,15H,(H,22,23,24)(H,25,26,27) OESPFRYVCUTRKF-UHFFFAOYSA-N belongs to the class of organic compounds known as indanediones. Indanediones are compounds containing an indane ring bearing two ketone groups. Indanediones Organic compounds Benzenoids Indanes Indanones Aromatic heteropolycyclic compounds 1-sulfo,2-unsubstituted aromatic compounds Aryl alkyl ketones Azacyclic compounds Beta-diketones Heteroaromatic compounds Hydrocarbon derivatives Organic oxides Organonitrogen compounds Organopnictogen compounds Organosulfonic acids Pyridines and derivatives Quinolines and derivatives Sulfonyls 1,3-dicarbonyl compound 1,3-diketone 1-sulfo,2-unsubstituted aromatic compound Aromatic heteropolycyclic compound Aryl alkyl ketone Aryl ketone Arylsulfonic acid or derivatives Azacycle Heteroaromatic compound Hydrocarbon derivative Indanedione Ketone Organic nitrogen compound Organic oxide Organic oxygen compound Organic sulfonic acid or derivatives Organoheterocyclic compound Organonitrogen compound Organooxygen compound Organopnictogen compound Organosulfonic acid Organosulfonic acid or derivatives Organosulfur compound Pyridine Quinoline Sulfonyl logp -0.83 ALOGPS logs -3.47 ALOGPS solubility 1.48e-01 g/l ALOGPS logp -3.4 ChemAxon pka_strongest_acidic -4.1 ChemAxon pka_strongest_basic 1.79 ChemAxon iupac 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)quinoline-6,8-disulfonic acid ChemAxon average_mass 433.412 ChemAxon mono_mass 432.992607713 ChemAxon smiles OS(=O)(=O)C1=CC2=C(N=C(C=C2)C2C(=O)C3=CC=CC=C3C2=O)C(=C1)S(O)(=O)=O ChemAxon formula C18H11NO8S2 ChemAxon inchi InChI=1S/C18H11NO8S2/c20-17-11-3-1-2-4-12(11)18(21)15(17)13-6-5-9-7-10(28(22,23)24)8-14(16(9)19-13)29(25,26)27/h1-8,15H,(H,22,23,24)(H,25,26,27) ChemAxon inchikey OESPFRYVCUTRKF-UHFFFAOYSA-N ChemAxon polar_surface_area 155.77 ChemAxon refractivity 100.03 ChemAxon polarizability 39.33 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 9 ChemAxon donor_count 2 ChemAxon physiological_charge -3 ChemAxon formal_charge 0 ChemAxon Specdb::NmrOneD 22382 Specdb::NmrOneD 22383 Specdb::NmrOneD 22384 Specdb::NmrOneD 22385 Specdb::NmrOneD 22386 Specdb::NmrOneD 22387 Specdb::NmrOneD 22388 Specdb::NmrOneD 22389 Specdb::NmrOneD 22390 Specdb::NmrOneD 22391 Specdb::NmrOneD 22392 Specdb::NmrOneD 22393 Specdb::NmrOneD 22394 Specdb::NmrOneD 22395 Specdb::NmrOneD 22396 Specdb::NmrOneD 22397 Specdb::NmrOneD 22398 Specdb::NmrOneD 22399 Specdb::NmrOneD 22400 Specdb::NmrOneD 22401 Specdb::CMs 10831 Specdb::CMs 165300 Specdb::MsMs 289852 Specdb::MsMs 289853 Specdb::MsMs 289854 Specdb::MsMs 329404 Specdb::MsMs 329405 Specdb::MsMs 329406 Specdb::MsMs 2331560 Specdb::MsMs 2331561 Specdb::MsMs 2331562 Specdb::MsMs 2630153 Specdb::MsMs 2630154 Specdb::MsMs 2630155 HMDB37615 #<Reference:0x000055ce33370198>