| Identification | More | [Name]
5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole | [CAS]
102625-64-9 | [Synonyms]
5-DIFLUOROMETHOXY-2-[(3,4-DIMETHOXY-2-PYRIDINYL)METHYL]THIO-1H-BENZIMIDAZOLE
PANTOPRAZOLE SULFIDE
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
5-Difluoromethoxy-2-(((3,4-Dimethoxy-2-pyridinyl)methyl)thio)-1H-Benzimidazole (Pantaprazole intermediate)
5-(Difluoromethoxy)-2-{[(3,4-dimethoxy-2-pyridinyl)-methyl]-thio}-1H-benzim
5-DIFLUOROMETHOXY-2-[(3,4-DIMETHOXY-2-PYRIDINYL)METHYL] THIO-1H-BENZIMIDAZOLE =98%
5-DIFLUORMETHOXY-2[(3,4-DIMETHOXY-2-PRIDIXY)METHYLTHIO]-1H-BENZIMIDAZOLE
5-(Difluoromethoxy)-2-{[(3,4-dimethoxypyridin-2-yl)methyl]thio}-1H-benzimidazole
5-Difluoromethoxy-2-(3,4-dimethoxy-pyridin-2-ylmethylsulfanyl)-1H-benzoimidazole
5-(Difluoromethoxy)-2-{[(3,4-dimethoxypyridin-2-yl)methyl]sulphanyl}-1H-benzimidazole | [EINECS(EC#)]
1806241-263-5 | [Molecular Formula]
C16H15F2N3O3S | [MDL Number]
MFCD07368273 | [Molecular Weight]
367.37 | [MOL File]
102625-64-9.mol |
| Chemical Properties | Back Directory | [Appearance]
Beige Solid | [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) | [form ]
neat | [pka]
8.97±0.10(Predicted) | [color ]
Off-White to Light Brown | [Usage]
A metabolite of Pantoprazole, an antiulcerative, gastric pump inhibitor | [BRN ]
5358607 | [InChI]
InChI=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) | [InChIKey]
UKILEIRWOYBGEJ-UHFFFAOYSA-N | [SMILES]
C1(SCC2=NC=CC(OC)=C2OC)NC2=CC(OC(F)F)=CC=C2N=1 | [CAS DataBase Reference]
102625-64-9(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Chemical Properties]
Beige Solid | [Uses]
A metabolite of Pantoprazole (P183000), an antiulcerative, gastric pump inhibitor. | [Uses]
A metabolite of Pantoprazole, an antiulcerative, gastric pump inhibitor | [Synthesis]
[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. | [storage]
Store at -20°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 |
|
|