4-(8-HYDROXY-5-QUINOLYLAZO)-1-NAPHTHALENESULFONIC ACID(26644-96-2) IR1
Molecular FormulaC19H13N3O4S
Molecular Weight379.39
InChIInChI=1S/C19H13N3O4S/c23-17-9-7-16(14-6-3-11-20-19(14)17)22-21-15-8-10-18(27(24,25)26)13-5-2-1-4-12(13)15/h1-11,23H,(H,24,25,26)
InChIKey HQNCDPDGDRMZOI-UHFFFAOYSA-N
SmilesC1(S(O)(=O)=O)=C2C(C=CC=C2)=C(N=NC2C=CC(O)=C3C=2C=CC=N3)C=C1
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Spectral Code: IR : nujol mull