(E)-4-Phenylazopyridine is a chemical compound registered under CAS number 54772-94-0. It is also known as 4-[(E)-Phenylazo]pyridine; trans-4-Phenylazopyridine. KingChemi supplies (E)-4-Phenylazopyridine for laboratory research and bulk production; product code 1020297. Send an inquiry for purity, packaging, price and lead time.