MES Sodium

SKU: orb1690326

Description

MES sodium salt is a zwitterionic biological buffer effective in the pH range of 5.5–6.7. It is widely used in molecular biology, cell culture, and biochemistry for in vitro applications such as electrophoresis and protein purification, where a stable, physiologically relevant acidic pH is required.

Key Properties

• CAS Number: 71119-23-8
• MW: 217.22
• Formula: C₆H₁₂NNaO₄S
• SMILES: O=S([O-])(CCN1CCOCC1)=O.[Na+]
• Target: Others
• Solubility: DMSO:20 mg/mL (92.07 mM);10% DMSO+40% PEG300+5% Tween-80+45% Saline:2 mg/mL (9.21 mM);H2O:20 mg/mL (92.07 mM)

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

2-Morpholinoethanesulphonic acid sodium, MES sodium, MES sodium salt

Compound Identifiers

PubChem CID

23673676