1,1,2,2,3,3,4,4,5-Nonaphenyl-5-(triphenylsilyl)pentasilolane CAS 144929-41-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144929-41-9 |
| Molecular Formula | C72H60Si6 |
| Molecular Weight | 1093.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1,2,2,3,3,4,4,5-Nonaphenyl-5-(triphenylsilyl)pentasilolane (CAS 144929-41-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C72H60Si6. Molecular weight: 1093.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C72H60Si6 |
| Molecular Weight | 1093.76 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 43.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Recommended Standards
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- 2-Methyl-6-nitropyrazolo[1,5-a]pyrimidine (CAS 80772-95-8)
- 4-(Chlorosulfonyl)phenyl propionate (CAS 1029717-21-2)
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- 4-(2-Chlorobenzyl)thiomorpholine-3,5-dione (CAS 338953-87-0)
- 4-Fluoro-6-(trifluoromethyl)pyridin-3-amine (CAS 1806967-04-3)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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