2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID(3682-32-4) IR2
Molecular FormulaC10H7NO5S
Molecular Weight253.23
InChIInChI=1S/C10H7NO5S/c12-10-7-4-2-1-3-6(7)9(17(14,15)16)5-8(10)11-13/h1-5,12H,(H,14,15,16)
InChIKey GASPSNIEUBWWJU-UHFFFAOYSA-N
SmilesC1(S(O)(=O)=O)=C2C(C=CC=C2)=C(O)C(N=O)=C1