Perfluorophenyl 11-(trimethoxysilyl)undecanoate CAS 944721-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 944721-52-2 |
| Molecular Formula | C20H29F5O5Si |
| Molecular Weight | 472.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Perfluorophenyl 11-(trimethoxysilyl)undecanoate (CAS 944721-52-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H29F5O5Si. Molecular weight: 472.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H29F5O5Si |
| Molecular Weight | 472.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
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Recommended Standards
- 2-((6-(Adamantan-1-yl)-3-cyano-4-(trifluoromethyl)pyridin-2-yl)thio)-2-phenylacetic acid (CAS 488827-01-6)
- Cefazolin Impurity 12 (CAS CATO-C4X-157712)
- 4-Bromo-N-(2-chloro-4-iodophenyl)benzenesulfonamide (CAS 1406294-50-5)
- 5-Methanesulfinylpentanenitrile (CAS 61121-66-2)
- (2-Bromophenyl)(3,5-dichlorophenyl)methanol (CAS 1443312-93-3)
- 3-(tert-Butyl)-1H-pyrrole-2,5-dione (CAS 55991-56-5)
- tert-Butyl (S)-2-(dimethylcarbamoyl)pyrrolidine-1-carboxylate (CAS 149152-54-5)
- 3-((Trifluoromethyl)sulfonyl)benzaldehyde (CAS 1274904-33-4)
- Naltrexone impurity 60 (CAS CATO-C4X-147560)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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