ethyl 3-amino-1H-pyrazole-4-carboxylate compound with ethyl 5-amino-1H-pyrazole-4-carboxylate
F09004

Allopurinol EP Impurity D (Allopurinol USP Related Compound D)
CAS号 6994-25-8
分子式 C6H9N3O2
分子量 155.16
存储温度 Store refrigerated