CAS 101-72-4 appears in our catalog under these names: 4–Isopropylaminodiphenylamine, 4-Isopropylaminodiphenylamine, 4-Isopropylaminodiphenylamine 98%, 4-Isopropylaminodiphenylamine, >97.0%(HPLC)(T), N-Isopropyl-N'-phenylbenzene-1,4-diamine, >95% (HPLC). Offered by: GLPBio, HPC Standards, Ambeed, TCI, TRC. Available pack sizes: 250g, 500g, 1x250mg, 100g, 1000g, 25g, 10g, 1g.