Sodium pentanesulfonate
SIAL/P0299 - ≥95% (elemental analysis)
Synonym: 1-Pentanesulfonic acid sodium salt
CAS Number: 22767-49-3
Empirical Formula (Hill Notation): C5H11NaO3S
Molecular Weight: 174.19
EC Number: 245-208-4
MDL Number: MFCD00007541
Linear Formula: C5H11O3SNa
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P0299-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P0299-25G
| assay | ≥95% (elemental analysis) |
| description | anionic |
| form | powder |
| InChI | 1S/C5H12O3S.Na/c1-2-3-4-5 |
| InChI key | ROBLTDOHDSGGDT-UHFFFAOYSA |
| mol wt | 174.19 g/mol |
| Quality Level | 100  |
| SMILES string | [Na+].CCCCCS([O-])(=O)=O |
| Application: | Ion-associating reagent for HPLC, including analyses of peptides and proteins. |
| General description: | Sodium pentanesulfonate is an anionic surfactant, which is used in the analysis of small organic molecular compounds, pharmaceutical products, and metabolites using reversed-phase high-performance liquid (RP-HPLC) and micellar electrokinetic chromatography. Sonochemical and sonoluminescent studies by electron paramagnetic resonance spectroscopy (EPR) and spin-trapping techniques have been reported on various ion-pairing reagents, like sodium pentanesulfonate. |
| Packaging: | 5, 25, 100 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% (elemental analysis) |
| UNSPSC | 12161900 |