Description
Description
Sodium 1-Heptanesulfonate 100 Gram
Synonym: 1-Heptanesulfonic acid sodium salt
- CAS Number 22767-50-6
- Linear Formula C7H15O3SNa
- Molecular Weight 202.25
- EC Number 245-210-5
- MDL number MFCD00007543
- PubChem Substance ID 24895533
- NACRES NA.21
| Quality Level | 100 |
| description | anionic |
| mol wt | 202.25 g/mol |
| application(s) | HPLC: suitable |
| LC/MS: suitable | |
| solubility | H2O: ≥100 mg/mL |
| SMILES string | [Na+].CCCCCCCS([O-])(=O)=O |
| InChI | 1S/C7H16O3S.Na/c1-2-3-4-5-6-7-11(8,9)10;/h2-7H2,1H3,(H,8,9,10);/q;+1/p-1 |
| InChI key | REFMEZARFCPESH-UHFFFAOYSA-M |
General description
Sodium 1-heptanesulfonate belongs to the sodium alkylsulfonate group of surfactants. It has a -SO?3 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.
Application
Sodium 1-heptanesulfonate has been used as a component of the mobile phase buffer for preequilibration of high performance liquid chromatography column.
Ion-pairing reagent for HPLC, including analyses of peptides and proteins.
Documents
Safety Data Sheet
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