| Sodium pentanesulfonate Basic information |
| Product Name: | Sodium pentanesulfonate |
| Synonyms: | IPC-ALKS-5;IPC(TM) B5;1-PENTANESULFONATE, SODIUM;1-PENTANESULFONATE, SODIUM SALT;1-PENTANESULPHONATE, SODIUM SALT;1-Pentanesulfonic Acid Sodium Salt Anhydrous HPLC;Sodium 1-pentanesulfonate, 99%(dry wt.), water <1%;Sodium 1-Pentanesulfonate [Reagent for Ion-Pair Chromatography] |
| CAS: | 22767-49-3 |
| MF: | C5H13NaO3S |
| MW: | 176.21 |
| EINECS: | 245-208-4 |
| Product Categories: | Small molecule;Ion-pair Reagents;Analytical Chemistry;HPLC Ion-Pair Reagents for Basic Samples;Ion-Pair Reagents for HPLC;Alkyl Aryl Sodium Sulfonate Series |
| Mol File: | 22767-49-3.mol |
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| Sodium pentanesulfonate Chemical Properties |
| Melting point | 300 °C |
| density | 1.018 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: soluble0.5M at 20°C, clear, colorless |
| form | Crystals |
| color | White to pale yellow |
| PH | 5.5-7.5 (100g/l, H2O, 20℃) |
| Odor | Odorless |
| Water Solubility | soluble |
| λmax | λ: 210 nm Amax: 0.06 λ: 220 nm Amax: 0.04 λ: 230 nm Amax: 0.03 λ: 260 nm Amax: 0.01 λ: 500 nm Amax: 0.01 |
| BRN | 3725147 |
| Stability: | Hygroscopic |
| InChI | InChI=1S/C5H12O3S.Na.H/c1-2-3-4-5-9(6,7)8;;/h2-5H2,1H3,(H,6,7,8);; |
| InChIKey | ROBLTDOHDSGGDT-UHFFFAOYSA-M |
| SMILES | C(CCCC)S(O)(=O)=O.[NaH] |
| CAS DataBase Reference | 22767-49-3(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Pentanesulfonic acid, sodium salt (22767-49-3) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-36/38 |
| Safety Statements | 37/39-26-28-36/37/39-36 |
| WGK Germany | 3 |
| F | 8-10 |
| TSCA | Yes |
| HS Code | 29041000 |
| Provider | Language |
|---|---|
| Sodium pentanesulfonate | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Sodium pentanesulfonate Usage And Synthesis |
| Chemical Properties | White crystalline powder |
| Uses | Sodium 1-pentanesulfonate is used as a base in the Suzuki coupling reaction. It is used as a surfactant in studies on drug release from the water-in -oil-in-water multiple emulsion process in vitro. It is utilized in the analysis of pharmaceutical products, metabolites, small organic molecule compounds, peptides by RP-HPLC and micellar electrokinetic chromatography. |
| Uses | suzuki reaction |
| Uses | Ion-associating reagent for HPLC, including analyses of peptides and proteins. |
| General Description | Concentrate for 6×1 L ready-to-use solution. Dilute contents of one ampule (~0.3 M) to 1 L with HPLC grade water to obtain a 0.005 M eluent solution. |
| Sodium pentanesulfonate Preparation Products And Raw materials |