API reference
Sodium tetradecyl sulfate
- CAS number
- 139-88-8
- Molecular formula
- C14H29NaO4S
- Molecular weight
- 316.43 g/mol

About this molecule
Sodium Tetradecyl Sulfate is an anionic surfactant used as a sclerosing agent. Upon injection into a varicose vein, sodium tetradecyl sulfate (STS) interacts with lipids on the vein walls thereby causing intimal inflammation, destruction of the vein, and thrombus and fibrous tissue formation. This eventually leads to occlusion of the injected vein.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- sodium (7-ethyl-2-methylundecan-4-yl) sulfate
- InChIKey
- FVEFRICMTUKAML-UHFFFAOYSA-M
- SMILES
- CCCCC(CC)CCC(CC(C)C)OS(=O)(=O)[O-].[Na+]
- PubChem CID
- 23665772
Also known as
Sotradecol · Trombovar · Varicol · Sodium sotradecol · Tergitol 4 · Tergitol anionic 4 · Tergitol penetrant 4 · Tetradecyl sulfate de sodium
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