Sodium 1-heptanesulfonate
Product name: Sodium 1-heptanesulfonate
Synonym(s): 1-Heptanesulfonic acid sodium salt
CAS Number: 22767-50-6
Introduction
| Grade：98% | |
| Product name | Sodium 1-heptanesulfonate |
| CAS No. | 22767-50-6 |
| Test Items | Specifications |
| Appearance | White crystalline powder |
| Assay | ≥98.0% |
| Loss on drying | ≤2.0% |
| Grade： Chromatographic Grade | |
| Product name | Sodium 1-heptanesulfonate |
| CAS No. | 22767-50-6 |
| Test Items | Specifications |
| Appearance | White crystalline powder |
| Assay | ≥99.0% |
| pH | 5.5-7.5 |
| Loss on drying | ≤2.0% |
| UV Transmittance | 200nm, ≥70% |
| 220nm, ≥90% | |
| 250nm, ≥98% | |
Sodium 1-heptanesulfonate (CAS number: 22767-50-6) is a chemical compound that belongs to the class of alkyl sulfonates. It is structurally similar to other sulfonates, but with a heptane (7-carbon) alkyl chain, making it useful in a variety of industrial and chemical applications.
Application
Ion-pairing reagent for HPLC, including analyses of peptides and proteins.
Sodium 1-heptanesulfonate has been used as a component of the mobile phase buffer for preequilibration of high performance liquid chromatography column.
Biochem/physiol Actions
Sodium 1-heptanesulfonate serves as an ion-pairing reagent for analysis of epinephrine and norepinephrine in ion-pairing chromatography (IPC).
Features and Benefits
- Ideal for Cell Biology and Biochemical Research
- High purity chemical suitable for multiple research applications
General description
Sodium 1-heptanesulfonate belongs to the sodium alkylsulfonate group of surfactants. It has a -SO₃ head group with sodium and an alkyl chain attached to the head group. Sodium 1-heptanesulfonate has a critical micelle concentration value of 0.302 mol/dm3.
Sodium 1-heptanesulfonate, also known as sodium heptanesulfonate, is a versatile compound commonly used in lab experiments and biochemical research. It acts as an ion-pairing agent, surfactant, and buffer, playing a crucial role in various applications. In biochemistry, it helps with tasks like protein purification and nucleic acid separation by reducing surface tension for better mixing. It also serves as a chelating agent for metal ion analysis and acts as a buffer in biological experiments. Sodium 1-heptanesulfonate is a preferred choice in HPLC and high-performance capillary electrophoresis analyses, aiding in the separation of positively charged analytes in both organic and inorganic compounds, from pharmaceuticals to peptide research.
