Dimethyl(propyl)sulfonium iodide CAS 52238-40-1
| CAS No. | 52238-40-1 |
| Molecular Formula | I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 232.12 g/mol gives Dimethyl(propyl)sulfonium iodide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Dimethyl(propyl)sulfonium iodide (CAS 52238-40-1), molecular formula IC5H13S and molecular weight 232.12 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Dimethyl(propyl)sulfonium iodide (IC5H13S) is characterized by sulfur-containing functionality, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Dimethyl(propyl)sulfonium 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 C5H13S |
| Molecular Weight | 232.12 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.) | 1971 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Urbacid (CAS 2445-07-0)
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- 3H-Phenoxazin-3-one (CAS 1916-63-8)
- 3-Bromo-6-fluoroquinolin-2-amine (CAS 1447961-74-1)
- tert-Butyl 4-(4-formyl-3-nitrophenyl)-piperazine-1-carboxylate (CAS 904896-12-4)
- 5-(4-(2H-Tetrazol-5-yl)phenoxy)isophthalic acid (CAS 1431524-24-1)
- 5-(4-Aminophenyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 149622-77-5)
- 2-Methoxypropyl carbamate (CAS 13592-48-8)
- 1-Cyclopropyl-N-methyl-2-(o-tolyloxy)ethan-1-amine (CAS 1339577-19-3)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
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