1-Methyl-3-(methylsulfonamido)pyridin-1-ium iodide CAS 59344-37-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59344-37-5 |
| Molecular Formula | C7H11N2O2S I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-3-(methylsulfonamido)pyridin-1-ium iodide (CAS 59344-37-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H11N2O2S I. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H11N2O2S I |
| Molecular Weight | 314.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Fluorocyclopentane (CAS 1481-36-3)
- 4-Amino-6-cyclopropyl-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142208-58-9)
- D-2-(o-bromo-p-fluorophenyl)glycine (CAS 1213687-00-3)
- Trifarotene Impurity 5 (CAS CATO-C4X-31325)
- (1-(4-Ethoxybenzyl)pyrrolidin-3-yl)methanol (CAS 1456136-73-4)
- 2-Chloro-6-(phenylthio)pyrimidin-4(1H)-one (CAS 284682-02-6)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com