PSS-Octakis[2-(Chlorodimethylsilyl)ethyl] substituted CAS 243146-51-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 243146-51-2 |
| Molecular Formula | C32H80Cl8O12Si16 |
| Molecular Weight | 1389.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies PSS-Octakis[2-(Chlorodimethylsilyl)ethyl] substituted (CAS 243146-51-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C32H80Cl8O12Si16. Molecular weight: 1389.96 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C32H80Cl8O12Si16 |
| Molecular Weight | 1389.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -11.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related PSS Standards
- Octakis(trimethylsiloxy)silsesquioxane (CAS 51777-38-9)
- 1,3,5,7,9,11,13,15-Octakis(((2-(cyclohex-3-en-1-yl)ethyl)dimethylsilyl)oxy)-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane (CAS 136849-03-1)
- Octakis(tetramethylammonium)-t8-silsesquioxane (CAS 56982-91-3)
- Zinc 2,3,9,10,16,17,23,24-octakis(octyloxy)-29H,31H-phthalocyanine (CAS 261504-18-1)
- 69667-29-4 Octakis(tetramethylammonium) pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane-1,3,5,7,9,11,13,15-octakis(yloxide) hydrate PSS hydrate-Octakis(tetramethylammonium) substituted (CAS 69667-29-4)
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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