1H-PYRIMIDO[5,4-B][1,4]OXAZINE is a chemical compound registered under CAS number 42736-80-1, with the molecular formula C6H5N3O and a molecular weight of about 135.12 g/mol. It is also known as 1H-Pyrimido[5,4-b][1,4]oxazine (9CI). DeWeiChem supplies 1H-PYRIMIDO[5,4-B][1,4]OXAZINE for laboratory research and bulk production; product code 519342. Send an inquiry for purity, packaging, price and lead time.