N-Phenyl-N'-(2-methylphenyl)-p-phenylenediamine

N-Phenyl-N'-(2-methylphenyl)-p-phenylenediamine (PTPD) is a p-phenylenediamine (PPD) and component of the tire rubber antioxidant BENPAT. It has been found in tires, road dust, and wastewater influent, effluent, biosolids, and leachate. Formulations containing PTPD have been used as stabilizers in tires, synthetic rubber, and lubricating oils.. SMILES: CC1=CC=CC=C1NC(C=C2)=CC=C2NC3=CC=CC=C3. InChi Code: InChI=1S/C19H18N2/c1-15-7-5-6-10-19(15)21-18-13-11-17(12-14-18)20-16-8-3-2-4-9-16/h2-14,20-21H,1H3. InChi Key: QFTSXPJTPSOVJG-UHFFFAOYSA-N