518012-62-9 Tri(ethylene glycol) monomethyl ether tosylate [2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]p-toluenesulfonate CAS 518012-62-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 518012-62-9 |
| Molecular Formula | C14H28O6S |
| Molecular Weight | 324.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
518012-62-9 Tri(ethylene glycol) monomethyl ether tosylate [2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]p-toluenesulfonate (CAS 518012-62-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H28O6S. Molecular weight: 324.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H28O6S |
| Molecular Weight | 324.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Related Tri Standards
- Ethylene glycol monooleate (CAS 4500-01-0)
- Ethylene Glycol monostearate (CAS 111-60-4)
- Ethylene Glycol Bis(4-carboxyphenyl) Ether (CAS 3753-05-7)
- Bis(ethylene)2,4-pentanedianato Iridium(I) (CAS 52654-27-0)
- Ethylene Glycol Bis(Trichloroacetate) (CAS 2514-53-6)
- Tris(ethylene glycol)bis(chloroformate) (CAS 17134-17-7)
- Di(ethylene glycol) 2-ethylhexyl ether acrylate (CAS 117646-83-0)
- Ethylene Glycol Dibenzoate (CAS 94-49-5)
Recommended Standards
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com