m-PEG3-S-PEG2-OH CAS 2173095-09-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2173095-09-3 |
| Molecular Formula | C13H28O6S |
| Molecular Weight | 312.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order m-PEG3-S-PEG2-OH (CAS 2173095-09-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H28O6S. Molecular weight: 312.42 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H28O6S |
| Molecular Weight | 312.42 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) | 0.0 |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 1-(2-Bromo-1-butoxyethyl)-4-chlorobenzene (CAS 1249322-83-5)
- METHYL 2-AMINO-2-CYCLOPENTYLACETATE HCL (CAS 477584-83-1)
- 4-[Boc(methyl)amino]butanenitrile (CAS 1379225-92-9)
- (Z)-4-Ethoxy-1,1,1-trifluorobut-3-en-2-one (CAS 910136-24-2)
- 1H-Indole-1-carboxylicacid, 3-[(1E)-3-methoxy-3-oxo-1-propen-1-yl]-, 1,1-dimethylethyl ester 388631-93-4 CTK4I0590 (CAS 388631-93-4)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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