CAS 1246820-92-7 appears in our catalog under these names: Propyl-d7 Paraben, >95% (HPLC), 4-Hydroxybenzoic acid-propyl ester D7 (propyl D7), Propylparaben-d7. Offered by: TRC, Dr. Ehrenstorfer, MedChemExpress. Available pack sizes: 50mg, 5mg, 25mg, 5 mg.