Description
Cholic acid sodium salt is a high-purity bile-salt reagent with a minimum assay of 99 %, intended for biochemistry. It carries CAS number 361-09-1, EG number 206-643-5 and empirical formula C₂₄H₃₉NaO₅, with a molar mass of 430,57 g/mol. As the sodium salt of cholic acid, it is widely applied as a mild anionic detergent and solubilising agent in membrane-protein work, lipid dispersion, micelle formation and related biochemical sample preparation. The min. 99 % grade supports demanding life-science protocols where consistent surfactant performance and low impurity load are important. Supplied as 50 g in plastic, the pack size suits method development, routine extraction workflows and buffer formulation in research and analytical laboratories. Cholic acid sodium salt from manufacturer Carl ROTH integrates readily into detergent and biochemistry reagent sets. Cite the CAS number, molar mass and intended biochemistry grade when writing SOPs or ordering replacements to keep experimental conditions aligned.
Key features
- Assay (dry substance): ≥99.0 %
- Water (KF): ≤5 %
- Specific rotation [α]20D: +34° to +37°
- CAS number: 361-09-1
- Pack size: 50 g plastic
- EG nr.: 206-643-5
- Purity: min. 99 %
- Molar mass: 430,57 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)