1,3-Dimethyl-1H-imidazol-3-ium methanesulfonate CAS 521304-36-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 521304-36-9 |
| Molecular Formula | C5H9N2 CH3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Dimethyl-1H-imidazol-3-ium methanesulfonate (CAS 521304-36-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H9N2 CH3O3S. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H9N2 CH3O3S |
| Molecular Weight | 192.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com