Chlorodimethyl(3,3,3-trifluoropropyl)silane CAS 1481-41-0
| CAS No. | 1481-41-0 |
| Molecular Formula | C5H10ClF3Si |
| Molecular Weight | 190.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Chlorodimethyl(3,3,3-trifluoropropyl)silane is closely related to fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Chlorodimethyl(3,3,3-trifluoropropyl)silane (CAS 1481-41-0) is a high-purity analytical reference standard with the molecular formula C5H10ClF3Si and a molecular weight of 190.67 g/mol.
Owing to fluorine/chlorine substitution, Chlorodimethyl(3,3,3-trifluoropropyl)silane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Chlorodimethyl(3,3,3-trifluoropropyl)silane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H10ClF3Si |
| Molecular Weight | 190.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Chlorodimethyl Standards
- Chlorodimethyl-(2-thienyl)silane (CAS 18139-63-4)
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