(R)-(-)-Ketoprofen, min. 95 %, 50 mg

(R)-(-)-Ketoprofen is a chiral arylpropionic acid derivative offered at a minimum purity of 95 % for biochemical and pharmaceutical research. It is identified by CAS number 56105-81-8, has the empirical formula C₁₆H₁₄O₃ and a molar mass of 254,28 g/mol. This R-enantiomer supports stereochemical studies, chiral method development and comparative work on enantioselective biological activity where a defined optical configuration is required. The reagent is Documented molecular identity and molar mass enable accurate weighing and solution preparation for controlled experiments. The product is available from manufacturer Carl ROTH within its biochemicals range and fits protocols that specify a characterised (R)-configured ketoprofen sample. Compact packaging helps laboratories manage inventory while retaining access to a high-purity enantiomer for specialised designs. Researchers engaged in impurity profiling, receptor studies or synthetic route evaluation benefit from the combination of CAS-traceable identity, stated purity and research-oriented unit quantity. Altogether, (R)-(-)-Ketoprofen provides a practical, well-defined option for applications demanding an enantiomerically specified arylpropionic acid.

This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.

Key features

• Colour: white
• Form: powder
• Purity (NMR): ≥95 %
• CAS number: 56105-81-8
• Pack sizes: 50 mg, 100 mg, 250 mg, 500 mg
• Purity: min. 95 %
• Empirical formula: C₁₆H₁₄O₃
• Molar mass: 254,28 g/mol
• Storage temperature: -20 °C
• Technical Information Sheet:
• Safety Data Sheet: