2,6-Dimethyl-1H-quinazolin-4-one

2,6-Dimethyl-1H-quinazolin-4-one (CAS 18731-19-6) is a pharmaceutical-grade intermediate used in the synthesis of the anticancer drug raltitrexed, supplied by Hunan HuaTeng Pharmaceutical Co., Ltd., which sources rather than manufactures it directly. Produced to in-house standards, it is distributed across North America, Western Europe, Eastern Europe, Australasia and Asia.