(R)-Rabeprazole sodium, min. 95 %, 50 mg

(R)-Rabeprazole sodium is the sodium salt of the (R)-enantiomer of rabeprazole, offered at a minimum purity of 95 %. It is identified by CAS number 171440-18-9 and the empirical formula C₁₈H₂₀N₃NaO₃S, with a molar mass of 381,42 g/mol and a flash point of 100 °C. This biochemical reagent supports research in medicinal chemistry, pharmacological profiling and studies on proton-pump-inhibitor scaffolds and related benzimidazole systems. size is practical for method development, small-scale synthesis, analytical reference work and preparation of stock solutions where enantiomerically defined material is required. Laboratories investigating structure–activity relationships, chiral separations or formulation screening can integrate the compound into controlled experimental workflows. Available from manufacturer Carl ROTH, the product is accompanied by clear identity, purity and physicochemical data that aid reproducible documentation and experimental design. Its defined stereochemistry makes it a useful choice for academic and industrial groups working on gastrointestinal pharmacology, synthetic routes and analytical calibration. Handle according to standard laboratory practice for temperature-sensitive organic salts.

This article is part of Inorganic salts, in Inorganic chemicals.

Key features

• Purity (GC): reported (%)
• Purity (HPLC): reported (%)
• IR-spectrum: corresponds to reference spectrum
• pH value: reported ()
• Assay (TLC): reported (%)
• Content (acidim.): reported (%)
• Assay: reported (%)
• Melting point: reported (°C)
• Colour: reported
• Form: reported
• CAS number: 171440-18-9
• Pack sizes: 50 mg, 100 mg, 250 mg
• Purity: min. 95 %
• Empirical formula: C₁₈H₂₀N₃NaO₃S
• Molar mass: 381,42 g/mol
• Flash point: 100 °C
• Storage temperature: -20 °C
• Technical Information Sheet:
• Safety Data Sheet: