2-{[4-(3-Methoxypropoxy)-3-methylpyridin-2-yl]methylthio}-1H-benzimidazole

2-[[[4-(3-甲氧基丙氧基)-3-甲基吡啶-2-基]甲基]硫代]-1H-苯并咪唑

Also known as: Rabeprazole thioether, Rabeprazole sulfide, Rabeprazole sulphide, H 295/43, 2-(((4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl)methyl)thio)-1H-benzimidazole, 2-({[4-(3-Methoxypropoxy)-3-methylpyridin-2-yl]methyl}sulfanyl)-1H-benzimidazole, 2-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridyl]methylthio]benzimidazole, MFCD08063845, Rabeprazole impurity F

CAS No.
117977-21-6
Jingsj CID
J-1956863-8
Molecular Formula
C18H21N3O2S
Chinese Name
2-[[[4-(3-甲氧基丙氧基)-3-甲基吡啶-2-基]甲基]硫代]-1H-苯并咪唑
Molecular Weight
343.443 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point120.5-121.5ºC
Boiling Point546.4±60.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point284.2±32.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-{[4-(3-Methoxypropoxy)-3-methylpyridin-2-yl]methylthio}-1H-benzimidazole?

117977-21-6

What are the molecular formula and molecular weight of 2-{[4-(3-Methoxypropoxy)-3-methylpyridin-2-yl]methylthio}-1H-benzimidazole?

C18H21N3O2S, molecular weight 343.443 g/mol

Is 2-{[4-(3-Methoxypropoxy)-3-methylpyridin-2-yl]methylthio}-1H-benzimidazole hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026