222424-21-7
→
~97%
64826-45-5
1,3-二甲基-2-氧代-2,3-二氢-1H-苯并咪唑-5-羧酸
7181-86-4
1,3,5-trimethyl-benzimidazolium, chloride
N/A
90324-08-6
1,3-dimethyl-5,6-dinitrobenzimidazol-2-one
53439-88-6
CAS号:53439-88-6