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Olsalazine EP Impurity B

SZ CAT No SZ-O050003
CAS No 752188-68-4
Mol.F. C14H10N2O6
Mol.Wt. 302.2
Inv. Status Custom Synthesis
Rel. CAS No 242126-53-0 (2Na salt)


Chemical Name: 2,6′-Dihydroxy-3,3′-diazenediyldibenzoic acid, (as per EP)

Smiles: OC1=CC=C(/N=N/C2=CC=CC(C(O)=O)=C2O)C=C1C(O)=O

Inchi: InChI=1S/C15H12N2O6/c1-23-13-5-3-9(7-11(13)15(21)22)17-16-8-2-4-12(18)10(6-8)14(19)20/h2-7,18H,1H3,(H,19,20)(H,21,22)/b17-16+