(1-Ethoxy-2,2-difluoroethoxy)triethylsilane CAS 1922958-24-4
| CAS No. | 1922958-24-4 |
| Molecular Formula | C10H22F2O2Si |
| Molecular Weight | 240.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1-Ethoxy-2,2-difluoroethoxy)triethylsilane.
CATO supplies (1-Ethoxy-2,2-difluoroethoxy)triethylsilane (CAS 1922958-24-4), a certified reference material (molecular formula C10H22F2O2Si, MW 240.36 g/mol) for analytical method development and quality control.
Structurally, (1-Ethoxy-2,2-difluoroethoxy)triethylsilane (C10H22F2O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 240.36 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H22F2O2Si |
| Molecular Weight | 240.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
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