Methyl Methanesulfonate CAS 66-27-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 66-27-3 |
| Molecular Formula | C2H6O3S |
| Molecular Weight | 110.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl Methanesulfonate (CAS 66-27-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C2H6O3S. Molecular weight: 110.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C2H6O3S |
| Molecular Weight | 110.13 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Methyl Standards
Recommended Standards
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- 2-(Furan-2-yl)benzoic acid (CAS 331942-47-3)
- 7-Methoxy-4-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 20940-76-5)
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- 1,3,6,8-Tetrabromopyrene-4,5,9,10-tetraone (CAS 2379290-24-9)
- 3-((Pyridin-4-ylmethyl)amino)propanoic acid (CAS 773109-99-2)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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)
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