Benzimidazole-impurities | Pharmaffiliates

benzimidazole and its Impurities

Benzimidazole is a heterocyclic aromatic organic compound. It is a colorless solid. This bicyclic compound consists of the fusion of benzene and imidazole. Reference standards of Benzimidazole API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 17 results for benzimidazole Impurities
PA 02 14000

Benzimidazole - API Standards

Benzimidazole


  • Catalogue No.:PA 02 14000

  • CAS :

    51-17-2

  • Molecular Formula : C7H6N2

  • Molecular Weight : 118.14

PA STI 063630

Methyl 4'-[[2-n-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazol-1-yl]methyl]biphenyl-2-carboxylate-d3

Methyl 4'-[[2-n-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazol-1-yl]methyl]biphenyl-2-carboxylate-d3


  • Catalogue No.:PA STI 063630

  • CAS :

    1189944-53-3

  • Molecular Formula : C34H29D3N4O2

  • Molecular Weight : 531.66

PA STI 047900

2-Hydroxybenzimidazole-d4

2-Hydroxybenzimidazole-d4


  • Catalogue No.:PA STI 047900

  • CAS :

    1176802-04-2

  • Molecular Formula : C7H2D4N2O

  • Molecular Weight : 138.16

PA STI 058810

2-Mercapto-4,5,6,7-d4-benzimidazole

2-Mercapto-4,5,6,7-d4-benzimidazole


  • Catalogue No.:PA STI 058810

  • CAS :

    931581-17-8

  • Molecular Formula : C7H2D4N2S

  • Molecular Weight : 154.23

PA STI 059460

5-(Methoxy-d3)-2-mercaptobenzimidazole

5-(Methoxy-d3)-2-mercaptobenzimidazole


  • Catalogue No.:PA STI 059460

  • CAS :

    922730-86-7

  • Molecular Formula : C8H5D3N2OS

  • Molecular Weight : 183.25

PA STI 075690

2-n-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazole-d3

2-n-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazole-d3


  • Catalogue No.:PA STI 075690

  • CAS :

    1185154-60-2

  • Molecular Formula : C19H17D3N4

  • Molecular Weight : 307.41

PA 02 14510

1-Allyl-1h-benzimidazole-2-thiol

1-Allyl-1h-benzimidazole-2-thiol


  • Catalogue No.:PA 02 14510

  • CAS :

    87216-53-3

  • Molecular Formula : C10H10N2S

  • Molecular Weight : 190.27

PA 02 14520

2-Amino-5-methoxybenzimidazole

2-Amino-5-methoxybenzimidazole


  • Catalogue No.:PA 02 14520

  • CAS :

    6232-91-3

  • Molecular Formula : C8H9N3O

  • Molecular Weight : 163.18

PA 02 14530

2-Amino-5-nitro-1h-benzimidazole

2-Amino-5-nitro-1h-benzimidazole


  • Catalogue No.:PA 02 14530

  • CAS :

    6232-92-4

  • Molecular Formula : C7H6N4O2

  • Molecular Weight : 178.15

PA 02 14540

2-(Aminocarbonyl)-3-nitrobenzoic Acid Potassium Salt

2-(Aminocarbonyl)-3-nitrobenzoic Acid Potassium Salt


  • Catalogue No.:PA 02 14540

  • CAS :

    943522-94-9

  • Molecular Formula : C8H5KN2O5

  • Molecular Weight : 248.23

PA 02 14550

3-(1H-Benzimidazol-2-yl)aniline

3-(1H-Benzimidazol-2-yl)aniline


  • Catalogue No.:PA 02 14550

  • CAS :

    7596-74-9

  • Molecular Formula : C13H11N3

  • Molecular Weight : 209.25

PA 02 14560

5-(1H-Benzo[d]imidazol-2-yl)thiophen-2-amine

5-(1H-Benzo[d]imidazol-2-yl)thiophen-2-amine


  • Catalogue No.:PA 02 14560

  • CAS :

    1155566-54-3

  • Molecular Formula : C11H9N3S

  • Molecular Weight : 215.27

PA STI 088274

5-Methoxybenzimidazole-4,6,7-d3

5-Methoxybenzimidazole-4,6,7-d3


  • Catalogue No.:PA STI 088274

  • CAS :

    1219805-69-2

  • Molecular Formula : C8H5D3N2O

  • Molecular Weight : 151.18

PA 02 0141000

2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]thio]-5-(tert-butyldimethylsilyloxy)-1H-benzimidazole

2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]thio]-5-(tert-butyldimethylsilyloxy)-1H-benzimidazole


  • Catalogue No.:PA 02 0141000

  • CAS :

    1076198-62-3

  • Molecular Formula : C22H28F3N3O2SSi

  • Molecular Weight : 483.63

PA 02 0141001

5,6-Dichlorobenzimidazole

5,6-Dichlorobenzimidazole


  • Catalogue No.:PA 02 0141001

  • CAS :

    6478-73-5

  • Molecular Formula : C7H4Cl2N2

  • Molecular Weight : 187.03

PA 02 0141002

5,6-Diaminobenzimidazole dihydrochloride

5,6-Diaminobenzimidazole dihydrochloride


  • Catalogue No.:PA 02 0141002

  • CAS :

    90000-54-7

  • Molecular Formula : C7H10Cl2N4

  • Molecular Weight : 221.09

PA 02 0141004

1-Methylbenzimidazole

1-Methylbenzimidazole


  • Catalogue No.:PA 02 0141004

  • CAS :

    1632-83-3

  • Molecular Formula : C8H8N2

  • Molecular Weight : 132.17