Acid red 151(6406-56-0) IR2
Product NameAcid red 151
CAS6406-56-0
Molecular FormulaC22H16N4O4S.Na
Molecular Weight455.44
InChIInChI=1S/C22H16N4O4S.Na/c27-21-14-5-15-3-1-2-4-20(15)22(21)26-25-17-8-6-16(7-9-17)23-24-18-10-12-19(13-11-18)31(28,29)30;/h1-14,27H,(H,28,29,30);/q;+1/p-1/b24-23+,26-25+;
InChIKey QERXHBDEEFLTOL-HMNSNYPBSA-M
SmilesC12C=CC=CC1=CC=C(O)C=2/N=N/C1=CC=C(/N=N/C2=CC=C(S([O-])(=O)=O)C=C2)C=C1.[Na+]
