C.I. Acid Red 18, trisodium salt

C.I. Acid Red 18, trisodium salt



Chemical identification
CAS identifier2611-82-7
Pubchem identifier17466
DSSTox identifierDTXSID9021213
IUPAC nametrisodium 7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate
StructureC.I. Acid Red 18, trisodium salt

2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
SMILESOc1ccc2c(c1/N=N/c1ccc(c3c1cccc3)S(=O)(=O)[O-])c(cc(c2)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
InChIInChI=1S/C20H14N2O10S3.3Na/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b22-21+;;;
InChIKeySWGJCIMEBVHMTA-ZRUFZDNISA-K

Chemical classification
KingdomOrganic compounds
SuperclassBenzenoids
ClassNaphthalenes
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