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| Name | 1-Heptane Sulfonic Acid Sodium Salt for HPLC |
| Cas Number | 22767-49-3 |
| Molecular Formula | C7H15NaO3S |
| Molecular Weight | 202.24 g/mol |
| Appearance | White solid |
| Solubility | Soluble in water |
| Storage Conditions | Store at room temperature |
| Purity | ≥ 98% |
| Usage | Used in HPLC as an ion pairing reagent |
| Supplier | Sigma-Aldrich |
| Catalog Number | 40308 |
| Pubchem Id | 11194998 |
FAQ
What is 1-Heptane Sulfonic Acid Sodium Salt used for in HPLC?
1-Heptane Sulfonic Acid Sodium Salt is commonly used as an ion-pairing agent in reverse-phase high performance liquid chromatography (HPLC). It improves the resolution and separation of acidic, basic, and neutral compounds in complex mixtures.
How does 1-Heptane Sulfonic Acid Sodium Salt improve chromatographic performance?
1-Heptane Sulfonic Acid Sodium Salt acts as an ion-pairing reagent that reverses the charge of analytes, allowing them to interact more effectively with the stationary phase in the column. This results in improved peak shape, resolution, and sensitivity in HPLC analysis.
What are the benefits of using 1-Heptane Sulfonic Acid Sodium Salt in HPLC?
Some of the key benefits of using 1-Heptane Sulfonic Acid Sodium Salt in HPLC include enhanced chromatographic performance, improved peak resolution, increased sensitivity, and better separation of complex mixtures. It is particularly useful in the analysis of polar compounds and ionizable molecules.
How do I prepare a mobile phase containing 1-Heptane Sulfonic Acid Sodium Salt for HPLC?
To prepare a mobile phase containing 1-Heptane Sulfonic Acid Sodium Salt, you will need to dissolve the desired amount of the salt in a suitable solvent such as water, acetonitrile, or methanol. The concentration of the salt can vary depending on the analytical requirements and the specific compounds being analyzed.
Are there any considerations or precautions to keep in mind when using 1-Heptane Sulfonic Acid Sodium Salt in HPLC?
When using 1-Heptane Sulfonic Acid Sodium Salt in HPLC, it is important to consider the compatibility of the salt with the stationary phase, the analytes of interest, and other components of the mobile phase. Additionally, proper handling and storage of the reagent are essential to maintain its stability and performance in chromatographic analysis.
1-Heptane Sulfonic Acid Sodium Salt is commonly used as an ion-pairing agent in reverse-phase high performance liquid chromatography (HPLC). It improves the resolution and separation of acidic, basic, and neutral compounds in complex mixtures.
How does 1-Heptane Sulfonic Acid Sodium Salt improve chromatographic performance?
1-Heptane Sulfonic Acid Sodium Salt acts as an ion-pairing reagent that reverses the charge of analytes, allowing them to interact more effectively with the stationary phase in the column. This results in improved peak shape, resolution, and sensitivity in HPLC analysis.
What are the benefits of using 1-Heptane Sulfonic Acid Sodium Salt in HPLC?
Some of the key benefits of using 1-Heptane Sulfonic Acid Sodium Salt in HPLC include enhanced chromatographic performance, improved peak resolution, increased sensitivity, and better separation of complex mixtures. It is particularly useful in the analysis of polar compounds and ionizable molecules.
How do I prepare a mobile phase containing 1-Heptane Sulfonic Acid Sodium Salt for HPLC?
To prepare a mobile phase containing 1-Heptane Sulfonic Acid Sodium Salt, you will need to dissolve the desired amount of the salt in a suitable solvent such as water, acetonitrile, or methanol. The concentration of the salt can vary depending on the analytical requirements and the specific compounds being analyzed.
Are there any considerations or precautions to keep in mind when using 1-Heptane Sulfonic Acid Sodium Salt in HPLC?
When using 1-Heptane Sulfonic Acid Sodium Salt in HPLC, it is important to consider the compatibility of the salt with the stationary phase, the analytes of interest, and other components of the mobile phase. Additionally, proper handling and storage of the reagent are essential to maintain its stability and performance in chromatographic analysis.
