Tetramethyl tetra-3-trifluoropropyl cyclotetrasiloxane CAS 429-67-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 429-67-4 |
| Molecular Formula | C16H28F12O4Si4 |
| Molecular Weight | 624.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tetramethyl tetra-3-trifluoropropyl cyclotetrasiloxane (CAS 429-67-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H28F12O4Si4. Molecular weight: 624.71 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H28F12O4Si4 |
| Molecular Weight | 624.71 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -3.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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Recommended Standards
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- 1-Amino-2-(2-methoxy-5-methylphenyl)propan-2-ol (CAS 1017481-77-4)
- tert-Butyl 8-oxo-2,7-diazaspiro[4.4]nonane-2-carboxylate (CAS 1251009-03-6)
- 2-(dimethoxymethyl)oxolane (CAS 42187-43-9)
- 2-Benzyl-4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 64322-02-7)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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