4,6-Dihydroxypyrimidine [ 1193-24-4 ]

Purity: white or light yellow needle crystal 98%. Melting point 338 ℃ (230 ℃). Soluble in hot water, ammonia and other alkali class solution, insoluble in preparing ether. The goods may have several heterogeneous type. Used for synthetic organic intermediates, in pharmaceutical industry to produce sulfa drugs sulfonamides mo torsten essien. Answering 2 hydroxy pyrimidine also vitamin B4, antitumor drugs and auxiliary antipsychotic drugs intermediates.