957470-59-6

Basic information

• Product Name: N-[(3,4-DiMethoxy-2-pyridinyl)Methyl] Pantoprazole
• Synonyms: N-[(3,4-DiMethoxy-2-pyridinyl)Methyl] Pantoprazole;5-(DifluoroMethoxy)-1-[(3,4-diMethoxy-2-pyridinyl)Methyl]-2-[[(3,4-diMethoxy-2-pyridinyl)Methyl]sulfinyl]-1H-benziMidazole;Pantoprazole Impurity 8(Pantoprazole Impurity Ⅴ);5-(difluoromethoxy)-1-((3,4-dimethoxypyridin-2-yl)methyl)-2- (((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1H-benzo[d] imidazole
• CAS NO: 957470-59-6
• Molecular Formula: C24H24F2N4O6S
• Molecular Weight: 534.5323664
• Product Categories: Aromatics;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
• Mol File: 957470-59-6.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• Storage Temp.: -20°C Freezer
• Solubility: DMSO (Slightly), Methanol (Slightly)
• CAS DataBase Reference: N-[(3,4-DiMethoxy-2-pyridinyl)Methyl] Pantoprazole(CAS DataBase Reference)
• NIST Chemistry Reference: N-[(3,4-DiMethoxy-2-pyridinyl)Methyl] Pantoprazole(957470-59-6)
• EPA Substance Registry System: N-[(3,4-DiMethoxy-2-pyridinyl)Methyl] Pantoprazole(957470-59-6)

Safety Data

• Hazardous Substances Data: 957470-59-6(Hazardous Substances Data)

Upstream product

• 72830-09-2 2-Chloromethyl-3,4-dimethoxy-pyridine; hydrochloride 
• 97963-76-3 4-difluoromethoxy-2-nitroaniline 

Relevant articles and documents

Preparation method of pantoprazole impurity

The invention discloses a preparation method of a pantoprazole impurity. The preparation method is characterized in that 4-difluoromethoxy-2-nitroaniline is used as a raw material, and the synthesis of the pantoprazole impurity is realized through five steps of reactions. The preparation method is reasonable in process design and high in operability, and can realize industrial production; and the prepared pantoprazole impurity is high in purity, and an important basis is provided for scientific evaluation of quality, safety and efficiency of pantoprazole.