Triethylsulfonium iodide CAS 1829-92-1
| CAS No. | 1829-92-1 |
| Molecular Formula | I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Triethylsulfonium iodide (CAS 1829-92-1) is a high-purity analytical reference standard with the molecular formula IC6H15S and a molecular weight of 246.15 g/mol.
Owing to sulfur-containing functionality, iodine substitution, Triethylsulfonium iodide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 246.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), Triethylsulfonium iodide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | I C6H15S |
| Molecular Weight | 246.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related Triethylsulfonium Standards
Recommended Standards
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