Acid red 88(1658-56-6) IR2
Product NameAcid red 88
CAS1658-56-6
Molecular FormulaC20H14N2O4S.Na
Molecular Weight401.39
InChIInChI=1S/C20H14N2O4S.Na/c23-18-11-9-13-5-1-2-6-14(13)20(18)22-21-17-10-12-19(27(24,25)26)16-8-4-3-7-15(16)17;/h1-12,23H,(H,24,25,26);/q;+1/p-1/b22-21+;
InChIKey LGZQSRCLLIPAEE-QUABFQRHSA-M
SmilesC12C=CC=CC1=C(S([O-])(=O)=O)C=CC=2/N=N/C1C(O)=CC=C2C=CC=CC=12.[Na+]
