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5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole

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Products Intro: Product Name:5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole
CAS:102625-64-9
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Products Intro: Product Name:5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole
CAS:102625-64-9
Purity:99% Package:25KG;5KG;1KG
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Products Intro: Product Name:5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole
CAS:102625-64-9
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Products Intro: Product Name:5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole
CAS:102625-64-9
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Products Intro: Product Name:Pantoprazole EP Impurity B
CAS:102625-64-9
Purity:0.99 Package:10mg;25mg;50mg;100mg

5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole manufacturers

  • Pantoprazole sulfide
  • Pantoprazole sulfide pictures
  • $35.00 / 1KG
  • 2021-11-23
  • CAS:102625-64-9
  • Min. Order: 500KG
  • Purity: ≥98%
  • Supply Ability: 100tons
  • Pantoprazole Sulfide
  • Pantoprazole Sulfide pictures
  • $15.00 / 1KG
  • 2021-07-13
  • CAS:102625-64-9
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Pantoprazole Sulfide
  • Pantoprazole Sulfide pictures
  • $15.00 / 1KG
  • 2021-07-10
  • CAS:102625-64-9
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Basic information
Product Name:5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole
Synonyms:Pantoprazole Related Compound B (25 mg) (5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]thio]-1H-benzimidazole);Pantoprazole Thioether;5-(DifluoroMethoxy)-2-(((3,4-diMethoxypyridin-2-yl)Methyl)thio)-1H-benzo[d]iMidazole;5-(DIFLUOROMETHOXY)-2-[[3,4-DIMETHOXY-2-PYRIDINYL)-METHYL]-THIO]-1H- BENZIMIDAZOLE (PANTOPRAZOLE SULPHIDE COMPOUND);Pantoprazole Thioether, 5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]thio]-1H-benzimidazole;5-(Difluoromethoxy)-2-{[3,4-di;5-Difluoromethoxy-2-{[(3,4-dim;5-(DIFLUOROMETHOXY)-2-{[3,4-DIMETHOXY-2-PYRIDINYL)METHYL]THIO}IH- BENZIMIDAZOLE
CAS:102625-64-9
MF:C16H15F2N3O3S
MW:367.37
EINECS:1806241-263-5
Product Categories:Intermediates & Fine Chemicals;Metabolites & Impurities;Various Metabolites and Impurities;Metabolites;Pantoprazole Sodium;Pharmaceuticals;(intermediate of pantoprazole)
Mol File:102625-64-9.mol
5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Structure
5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Chemical Properties
Melting point 110-118°C
Boiling point 526.3±60.0 °C(Predicted)
density 1.43±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka8.97±0.10(Predicted)
color Off-White to Light Brown
BRN 5358607
Major Applicationpharmaceutical
InChIInChI=1S/C16H15F2N3O3S/c1-22-13-5-6-19-12(14(13)23-2)8-25-16-20-10-4-3-9(24-15(17)18)7-11(10)21-16/h3-7,15H,8H2,1-2H3,(H,20,21)
InChIKeyUKILEIRWOYBGEJ-UHFFFAOYSA-N
SMILESC1(SCC2=NC=CC(OC)=C2OC)NC2=CC(OC(F)F)=CC=C2N=1
CAS DataBase Reference102625-64-9(CAS DataBase Reference)
Safety Information
WGK Germany WGK 3
HS Code 2933399090
Storage Class11 - Combustible Solids
MSDS Information
5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Usage And Synthesis
Chemical PropertiesBeige Solid
UsesPantoprazole Sulfide (Pantoprazole EP Impurity B) is a metabolite of Pantoprazole (P183000), an antiulcerative, gastric pump inhibitor.
UsesA metabolite of Pantoprazole, an antiulcerative, gastric pump inhibitor
Synthesis
2-CHLOROMETHYL-3,4-DIMETHOXY PYRIDINE HYDROCHLORIDE

169905-10-6

5-(Difluoromethoxy)-2-mercapto-1H-benzimidazole

97963-62-7

5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole

102625-64-9

[Example 1] Preparation of 5-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole: 920 mL of isopropanol, 92.1 g of 5-difluoromethoxy-2-mercapto-1H-benzimidazole, and 95.8 g of 2-chloromethyl-3,4-dimethoxypyridine were added to the reactor. Sodium hydroxide solution (prepared by dissolving 20.5 g of sodium hydroxide in 920 mL of pure water) was added slowly and dropwise to the above mixture, followed by stirring the reaction mixture for 2 hours at room temperature. Upon completion of the reaction, 920 mL of pure water was added to the mixture and stirring was continued for 1 hour. The resulting solid product was collected by filtration and dried under vacuum to give 137.4 g of the target compound in 87.8% yield with a melting point of 94 °C.

References[1] Patent: WO2009/75516, 2009, A2. Location in patent: Page/Page column 4
[2] Organic Process Research and Development, 2013, vol. 17, # 10, p. 1272 - 1276
Tag:5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole(102625-64-9) Related Product Information
4-Methoxybenzyl alcohol 4-Methoxybenzyl cyanide p-Anisaldehyde Tribenuron methyl p-Anisidine METSULFURON METHYL 4-Methoxyphenol Anisole PANTOPRAZOLE SULPHONE SODIUM SALT Methyl acetate (Trifluoromethoxy)benzene Kresoxim-methyl Guaiacol Methyl salicylate Dimethoxymethane Thiophanate-methyl 4-Methoxybenzoic acid 5-(Difluoromethoxy)-2-mercapto-1H-benzimidazole