Impurity Reference Standard - Products

Oxfendazole

CAT No: CL-OFDZ-01 CAS No: 53716-50-0 Mol Wt: 315.3 Mol F: C15H13N3O3S Inv Status: Custom Synthesis

Chemical Name: Methyl [5-(phenylsulfinyl)-1H-benzimidazol-2-yl]carbamate

Oxfendazole EP Impurity A

CAT No: CL-OFDZ-02 CAS No: 43210-67-9 Mol Wt: 299.3 Mol F: C15H13N3O2S Inv Status: Custom Synthesis

Chemical Name: Methyl [5-(phenylsulfanyl)-1H-benzimidazol-2-yl]carbamate

Oxfendazole EP Impurity B

CAT No: CL-OFDZ-03 CAS No: 54029-20-8 Mol Wt: 331.3 Mol F: C15H13N3O4S Inv Status: Custom Synthesis

Chemical Name: Methyl [5-(phenylsulfonyl)-1H-benzimidazol-2-yl]carbamate

Oxfendazole EP Impurity C

CAT No: CL-OFDZ-04 CAS No: 69489-26-5 Mol Wt: 257.3 Mol F: C13H11N3OS Inv Status: Custom Synthesis

Chemical Name: 5-(Phenylsulfinyl)-1H-benzimidazol-2-amine

Oxfendazole EP Impurity D

CAT No: CL-OFDZ-05 CAS No: 2197014-92-7 Mol Wt: 540.6 Mol F: C27H20N6O3S2 Inv Status: Custom Synthesis

Chemical Name: N,N'-Bis[5-(phenylsulfinyl)-1H-benzimidazol-2-yl]urea