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Benzimidazoles

Aromatic organic heterocyclic compounds that consist of benzene fused with an imidazole; imidazoles are a diazole with non-adjacent nitrogen atoms.
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1 – 15 of 51 results
1

Thermo Scientific Chemicals Omeprazole, 98+%

CAS: 73590-58-6 Molecular Formula: C17H19N3O3S Molecular Weight (g/mol): 345.42 InChI Key: SUBDBMMJDZJVOS-UHFFFAOYSA-N Synonym: omeprazole,losec,prilosec,antra,esomeprazole,omeprazon,audazol,omapren,omepral,parizac PubChem CID: 4594 ChEBI: CHEBI:77260 IUPAC Name: 6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole SMILES: CC1=CN=C(C(=C1OC)C)CS(=O)C2=NC3=C(N2)C=C(C=C3)OC

PubChem CID 4594
CAS 73590-58-6
Molecular Weight (g/mol) 345.42
ChEBI CHEBI:77260
SMILES CC1=CN=C(C(=C1OC)C)CS(=O)C2=NC3=C(N2)C=C(C=C3)OC
Synonym omeprazole,losec,prilosec,antra,esomeprazole,omeprazon,audazol,omapren,omepral,parizac
IUPAC Name 6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole
InChI Key SUBDBMMJDZJVOS-UHFFFAOYSA-N
Molecular Formula C17H19N3O3S
2

(S)-(-)-Pantoprazole Sodium Salt, TRC

CAS: 160488-53-9 Molecular Formula: C16 H14 F2 N3 O4 S . Na Molecular Weight (g/mol): 405.35 Synonym: 1H-Benzimidazole, 6-(difluoromethoxy)-2-[(S)-[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-, sodium salt (1:1),1H-Benzimidazole, 5-(difluoromethoxy)-2-[(S)-[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-, sodium salt (9CI),(S)-(-)-Pantoprazole sodium salt IUPAC Name: sodium;5-(difluoromethoxy)-2-[(S)-(3,4-dimethoxypyridin-2-yl)methylsulfinyl]benzimidazol-1-ide SMILES: [Na+].COc1ccnc(C[S@](=O)c2nc3cc(OC(F)F)ccc3[n-]2)c1OC

CAS 160488-53-9
Molecular Weight (g/mol) 405.35
SMILES [Na+].COc1ccnc(C[S@](=O)c2nc3cc(OC(F)F)ccc3[n-]2)c1OC
Synonym 1H-Benzimidazole, 6-(difluoromethoxy)-2-[(S)-[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-, sodium salt (1:1),1H-Benzimidazole, 5-(difluoromethoxy)-2-[(S)-[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-, sodium salt (9CI),(S)-(-)-Pantoprazole sodium salt
IUPAC Name sodium;5-(difluoromethoxy)-2-[(S)-(3,4-dimethoxypyridin-2-yl)methylsulfinyl]benzimidazol-1-ide
Molecular Formula C16 H14 F2 N3 O4 S . Na
4

Pantoprazole sodium salt hydrate

CAS: 718635-09-7 Molecular Formula: C16H14F2N3NaO4S Molecular Weight (g/mol): 405.35 MDL Number: MFCD08704580 InChI Key: YNWDKZIIWCEDEE-UHFFFAOYNA-N Synonym: pantoprazole sodium,pantoprazole sodium hydrate,pantozol hydrate,protonix hydrate,c16h14f2n3nao4s.h2o,sodium pantoprazole 1-hydrate,pantoprazole sodium hydrate hplc,5-difluoromethoxy-2-3,4-dimethoxypyridin-2-yl methanesulfinyl-1-sodio-1,3-benzodiazole hydrate,5-difluoromethoxy-2-3,4-dimethoxy-2-pyridinyl methyl sulfinyl-1h-benzimidazole sodium salt hydrate PubChem CID: 23684923 IUPAC Name: sodium;5-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfinyl]benzimidazol-1-ide;hydrate SMILES: [Na+].COC1=C(OC)C(CS(=O)C2=NC3=CC(OC(F)F)=CC=C3[N-]2)=NC=C1

PubChem CID 23684923
CAS 718635-09-7
Molecular Weight (g/mol) 405.35
MDL Number MFCD08704580
SMILES [Na+].COC1=C(OC)C(CS(=O)C2=NC3=CC(OC(F)F)=CC=C3[N-]2)=NC=C1
Synonym pantoprazole sodium,pantoprazole sodium hydrate,pantozol hydrate,protonix hydrate,c16h14f2n3nao4s.h2o,sodium pantoprazole 1-hydrate,pantoprazole sodium hydrate hplc,5-difluoromethoxy-2-3,4-dimethoxypyridin-2-yl methanesulfinyl-1-sodio-1,3-benzodiazole hydrate,5-difluoromethoxy-2-3,4-dimethoxy-2-pyridinyl methyl sulfinyl-1h-benzimidazole sodium salt hydrate
IUPAC Name sodium;5-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfinyl]benzimidazol-1-ide;hydrate
InChI Key YNWDKZIIWCEDEE-UHFFFAOYNA-N
Molecular Formula C16H14F2N3NaO4S
5

Albendazole, 98+%

CAS: 54965-21-8 Molecular Formula: C12H15N3O2S Molecular Weight (g/mol): 265.33 MDL Number: MFCD00083232 InChI Key: HXHWSAZORRCQMX-UHFFFAOYSA-N Synonym: albendazole,albenza,eskazole,valbazen,zentel,albendazol,proftril,albendazolum,bilutac,zental PubChem CID: 2082 ChEBI: CHEBI:16664 IUPAC Name: methyl N-(6-propylsulfanyl-1H-benzimidazol-2-yl)carbamate SMILES: CCCSC1=CC=C2N=C(NC(=O)OC)NC2=C1

PubChem CID 2082
CAS 54965-21-8
Molecular Weight (g/mol) 265.33
ChEBI CHEBI:16664
MDL Number MFCD00083232
SMILES CCCSC1=CC=C2N=C(NC(=O)OC)NC2=C1
Synonym albendazole,albenza,eskazole,valbazen,zentel,albendazol,proftril,albendazolum,bilutac,zental
IUPAC Name methyl N-(6-propylsulfanyl-1H-benzimidazol-2-yl)carbamate
InChI Key HXHWSAZORRCQMX-UHFFFAOYSA-N
Molecular Formula C12H15N3O2S
7

Albendazole Sulfone, TRC

CAS: 75184-71-3 Chemical Name or Material: Albendazole sulfone Formula Weight: 297.0783 InChI Formula: InChI=1S/C12H15N3O4S/c1-3-6-20(17,18)8-4-5-9-10(7-8)14-11(13-9)15-12(16)19-2/h4-5,7H,3,6H2,1-2H3,(H2,13,14,15,16) IUPAC Name: methyl N-(5-propylsulfonyl-1H-benzimidazol-2-yl)carbamate Molecular Formula: C12 H15 N3 O4 S Molecular Weight (g/mol): 297.33 Recommended Storage: -20°C SMILES: CCCS(=O)(=O)c1ccc2[nH]c(NC(=O)OC)nc2c1 Synonym: Carbamic acid, [5-(propylsulfonyl)-1H-benzimidazol-2-yl]-, methyl ester (9CI),Albendazole sulfone,Methyl [5-(propylsulfonyl)-1H-benzimidazol-2-yl]carbamate

CAS 75184-71-3
Molecular Weight (g/mol) 297.33
InChI Formula InChI=1S/C12H15N3O4S/c1-3-6-20(17,18)8-4-5-9-10(7-8)14-11(13-9)15-12(16)19-2/h4-5,7H,3,6H2,1-2H3,(H2,13,14,15,16)
Chemical Name or Material Albendazole sulfone
Synonym Carbamic acid, [5-(propylsulfonyl)-1H-benzimidazol-2-yl]-, methyl ester (9CI),Albendazole sulfone,Methyl [5-(propylsulfonyl)-1H-benzimidazol-2-yl]carbamate
SMILES CCCS(=O)(=O)c1ccc2[nH]c(NC(=O)OC)nc2c1
Recommended Storage -20°C
Molecular Formula C12 H15 N3 O4 S
IUPAC Name methyl N-(5-propylsulfonyl-1H-benzimidazol-2-yl)carbamate
Formula Weight 297.0783
8

Fenbendazole Sulfone, TRC

CAS: 54029-20-8 Chemical Name or Material: Fenbendazole Sulfone Formula Weight: 331.0627 InChI Formula: InChI=1S/C15H13N3O4S/c1-22-15(19)18-14-16-12-8-7-11(9-13(12)17-14)23(20,21)10-5-3-2-4-6-10/h2-9H,1H3,(H2,16,17,18,19) IUPAC Name: methyl N-[5-(benzenesulfonyl)-1H-benzimidazol-2-yl]carbamate Molecular Formula: C15 H13 N3 O4 S Molecular Weight (g/mol): 331.35 Percent Purity: >95% Purity Grade Notes: HPLC Recommended Storage: -20°C SMILES: COC(=O)Nc1nc2cc(ccc2[nH]1)S(=O)(=O)c3ccccc3 Synonym: Carbamic acid, [5-(phenylsulfonyl)-1H-benzimidazol-2-yl]-, methyl ester (9CI),Fenbendazole sulfone,HOE 5151,Methyl [5-(phenylsulfonyl)-1H-benzimidazol-2-yl]carbamate,Oxfendazole sulfone

Percent Purity >95%
CAS 54029-20-8
Molecular Weight (g/mol) 331.35
InChI Formula InChI=1S/C15H13N3O4S/c1-22-15(19)18-14-16-12-8-7-11(9-13(12)17-14)23(20,21)10-5-3-2-4-6-10/h2-9H,1H3,(H2,16,17,18,19)
Chemical Name or Material Fenbendazole Sulfone
Synonym Carbamic acid, [5-(phenylsulfonyl)-1H-benzimidazol-2-yl]-, methyl ester (9CI),Fenbendazole sulfone,HOE 5151,Methyl [5-(phenylsulfonyl)-1H-benzimidazol-2-yl]carbamate,Oxfendazole sulfone
SMILES COC(=O)Nc1nc2cc(ccc2[nH]1)S(=O)(=O)c3ccccc3
Recommended Storage -20°C
Purity Grade Notes HPLC
Molecular Formula C15 H13 N3 O4 S
IUPAC Name methyl N-[5-(benzenesulfonyl)-1H-benzimidazol-2-yl]carbamate
Formula Weight 331.0627
9

5-Hydroxy Omeprazole Sodium Salt, TRC

CAS: 1215629-45-0 Molecular Formula: C17H18N3NaO4S Molecular Weight (g/mol): 383.4 SMILES: [Na+].COc1ccc2[n-]c(nc2c1)S(=O)Cc3ncc(CO)c(OC)c3C

CAS 1215629-45-0
Molecular Weight (g/mol) 383.4
SMILES [Na+].COc1ccc2[n-]c(nc2c1)S(=O)Cc3ncc(CO)c(OC)c3C
Molecular Formula C17H18N3NaO4S
10

Hydroxyalbendazole, TRC

CAS: 107966-05-2 Molecular Formula: C12H15N3O3S Molecular Weight (g/mol): 281.33 Synonym: [5-[(3-Hydroxypropyl)thio]-1H-benzimidazol-2-yl]-carbamic acid methyl ester IUPAC Name: methyl N-[5-(3-hydroxypropylsulfanyl)-1H-benzimidazol-2-yl]carbamate SMILES: COC(=O)Nc1nc2cc(SCCCO)ccc2[nH]1

CAS 107966-05-2
Molecular Weight (g/mol) 281.33
SMILES COC(=O)Nc1nc2cc(SCCCO)ccc2[nH]1
Synonym [5-[(3-Hydroxypropyl)thio]-1H-benzimidazol-2-yl]-carbamic acid methyl ester
IUPAC Name methyl N-[5-(3-hydroxypropylsulfanyl)-1H-benzimidazol-2-yl]carbamate
Molecular Formula C12H15N3O3S
11

rac Dihydro Mebendazole, TRC

CAS: 60254-95-7 Molecular Formula: C16 H15 N3 O3 Molecular Weight (g/mol): 297.31 Synonym: Carbamic acid, [5-(hydroxyphenylmethyl)-1H-benzimidazol-2-yl]-, methyl ester (9CI),R 19167 IUPAC Name: methyl N-[5-[hydroxy(phenyl)methyl]-1H-benzimidazol-2-yl]carbamate SMILES: COC(=O)Nc1nc2cc(ccc2[nH]1)C(O)c3ccccc3

CAS 60254-95-7
Molecular Weight (g/mol) 297.31
SMILES COC(=O)Nc1nc2cc(ccc2[nH]1)C(O)c3ccccc3
Synonym Carbamic acid, [5-(hydroxyphenylmethyl)-1H-benzimidazol-2-yl]-, methyl ester (9CI),R 19167
IUPAC Name methyl N-[5-[hydroxy(phenyl)methyl]-1H-benzimidazol-2-yl]carbamate
Molecular Formula C16 H15 N3 O3
12

Pantoprazole, TRC

CAS: 102625-70-7 Molecular Formula: C16 H15 F2 N3 O4 S Molecular Weight (g/mol): 383.37 Synonym: (±)-Pantoprazole,1H-Benzimidazole, 6-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-,1H-Benzimidazole, 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]- (9CI),6-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole,(±)-Pantoprazole,2-[[(3,4-Dimethoxypyridin-2-yl)methyl]sulfinyl]-5-difluoromethoxy-1H-benzimidazole,5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole,5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole,Altopan,BY 1023,Pantocid,Pantopan,Pantoprazole,Pantozol,Protium,Protium (pharmaceutical),SKF 96022,Zovanta IUPAC Name: 5-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfinyl]-1H-benzimidazole SMILES: COc1ccnc(CS(=O)c2nc3cc(OC(F)F)ccc3[nH]2)c1OC

CAS 102625-70-7
Molecular Weight (g/mol) 383.37
SMILES COc1ccnc(CS(=O)c2nc3cc(OC(F)F)ccc3[nH]2)c1OC
Synonym (±)-Pantoprazole,1H-Benzimidazole, 6-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-,1H-Benzimidazole, 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]- (9CI),6-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole,(±)-Pantoprazole,2-[[(3,4-Dimethoxypyridin-2-yl)methyl]sulfinyl]-5-difluoromethoxy-1H-benzimidazole,5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole,5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridyl)methyl]sulfinyl]-1H-benzimidazole,Altopan,BY 1023,Pantocid,Pantopan,Pantoprazole,Pantozol,Protium,Protium (pharmaceutical),SKF 96022,Zovanta
IUPAC Name 5-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfinyl]-1H-benzimidazole
Molecular Formula C16 H15 F2 N3 O4 S
13

Flubendazole alcohol, TRC

CAS: 82050-12-2 Molecular Formula: C16 H14 F N3 O3 Molecular Weight (g/mol): 315.3 Synonym: Carbamic acid, [5-[(4-fluorophenyl)hydroxymethyl]-1H-benzimidazol-2-yl]-, methyl ester (9CI),Reduced-flubendazole,UMF 060 IUPAC Name: methyl N-[6-[(4-fluorophenyl)-hydroxymethyl]-1H-benzimidazol-2-yl]carbamate SMILES: COC(=O)Nc1nc2ccc(cc2[nH]1)C(O)c3ccc(F)cc3

CAS 82050-12-2
Molecular Weight (g/mol) 315.3
SMILES COC(=O)Nc1nc2ccc(cc2[nH]1)C(O)c3ccc(F)cc3
Synonym Carbamic acid, [5-[(4-fluorophenyl)hydroxymethyl]-1H-benzimidazol-2-yl]-, methyl ester (9CI),Reduced-flubendazole,UMF 060
IUPAC Name methyl N-[6-[(4-fluorophenyl)-hydroxymethyl]-1H-benzimidazol-2-yl]carbamate
Molecular Formula C16 H14 F N3 O3
14

Omeprazole Sodium Salt, TRC

CAS: 95510-70-6 Molecular Formula: C17H18N3O3S.Na.H2O Molecular Weight (g/mol): 385.41 Synonym: Omeprazole sodium,Sodium 5-methoxy-2-[(RS)-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl]-1H-benzimidazole monohydrate IUPAC Name: sodium;5-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]benzimidazol-1-ide;hydrate SMILES: O.[Na+].COc1ccc2[n-]c(nc2c1)S(=O)Cc3ncc(C)c(OC)c3C

CAS 95510-70-6
Molecular Weight (g/mol) 385.41
SMILES O.[Na+].COc1ccc2[n-]c(nc2c1)S(=O)Cc3ncc(C)c(OC)c3C
Synonym Omeprazole sodium,Sodium 5-methoxy-2-[(RS)-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl]-1H-benzimidazole monohydrate
IUPAC Name sodium;5-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]benzimidazol-1-ide;hydrate
Molecular Formula C17H18N3O3S.Na.H2O
15

Lansoprazole N-Oxide, TRC

CAS: 213476-12-1 Molecular Formula: C16 H14 F3 N3 O3 S Molecular Weight (g/mol): 385.36 Synonym: 2-[(RS)-[[3-Methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methyl]sulphinyl]-1H-benzimidazole,Lansoprazole Imp. A (EP),Lansoprazole N-Oxide IUPAC Name: 2-[[3-methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole SMILES: Cc1c(OCC(F)(F)F)cc[n+]([O-])c1CS(=O)c2nc3ccccc3[nH]2

CAS 213476-12-1
Molecular Weight (g/mol) 385.36
SMILES Cc1c(OCC(F)(F)F)cc[n+]([O-])c1CS(=O)c2nc3ccccc3[nH]2
Synonym 2-[(RS)-[[3-Methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methyl]sulphinyl]-1H-benzimidazole,Lansoprazole Imp. A (EP),Lansoprazole N-Oxide
IUPAC Name 2-[[3-methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole
Molecular Formula C16 H14 F3 N3 O3 S