4-Aminopyrimido[4,5-d]pyrimidine

4-Aminopyrimido[4,5-d]pyrimidine (CAS 26979-05-5) is manufactured directly by Shanghai Rlavie Technology Co., Ltd. to pharmaceutical grade at a minimum purity of 98%, meeting a broad range of pharmacopoeia standards (ChP, USP, BP, EP, JP, IP, Ph.Int.). COA, HNMR and HPLC/GC documentation is available on request, samples are provided, and the product is sold across North America, Central/South America, Europe, Australasia, Asia, the Middle East and Africa.