Candesartan Methyl Ester

CAS: 139481-69-9

Ref. TR-C175595

Product Information

• Name: Candesartan Methyl Ester
• Synonyms: Candesartan Cilexetil Imp. I (EP), 1H-Benzimidazole-7-carboxylic acid, 2-ethoxy-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, methyl ester, 1H-Benzimidazole-7-carboxylic acid, 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, methyl ester (9CI), Methyl 1-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl]-2-ethoxybenzimidazole-7-carboxylate, Methyl 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]benzimidazole-7-carboxylate, Candesartan Cilexetil Impurity I, 1H-Benzimidazole-7-carboxylic acid, 2-ethoxy-1-[[2′-(1H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-, methyl ester, 1H-Benzimidazole-7-carboxylic acid, 2-ethoxy-1-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-, methyl ester, Methyl 1-[(2′-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl]-2-ethoxybenzimidazole-7-carboxylate, Methyl 2-ethoxy-1-{[2'-(2H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylate, Methyl2-Ethoxy-1-[[2'-(1H-Tetrazol-5-Yl)Methyl]Benzimidazole-7-Carboxylate, methyl 2-ethoxy-1-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylate
• CAS: 139481-69-9

Description

Impurity Candesartan Cilexetil EP Impurity I
Applications Candesartan Methyl Ester (Candesartan Cilexetil EP Impurity I) is an intermediate in the preparation of Candesartan (C175575).
References Kohara, Y., et al.: J. Med. Chem., 39, 5228 (1996),

• Brand: TRC

Chemical properties

• Molecular weight: 454.49
• Formula: C₂₅H₂₂N₆O₃
• Color/Form: Neat
• InChI: InChI=1S/C25H22N6O3/c1-3-34-25-26-21-10-6-9-20(24(32)33-2)22(21)31(25)15-16-11-13-17(14-12-16)18-7-4-5-8-19(18)23-27-29-30-28-23/h4-14H,3,15H2,1-2H3,(H,27,28,29,30)
• InChI key: InChIKey=RBPFEPGTRLLUKI-UHFFFAOYSA-N
• SMILES: CCOc1nc2cccc(C(=O)OC)c2n1Cc1ccc(-c2ccccc2-c2nn[nH]n2)cc1