PARA RED-D4 is a chemical compound registered under CAS number 1185235-75-9, with the molecular formula C16H11N3O3 and a molecular weight of about 293.27 g/mol. It is also known as 1-(4-Nitrophenylazo)-2-naphthol-d4; Britelite Toner RP 9-d4; Label Red-d4. NewsChem supplies PARA RED-D4 for laboratory research and bulk production; product code 207374. Send an inquiry for purity, packaging, price and lead time.