((2-Fluoro-6-(methoxymethoxy)-8-vinylnaphthalen-1-yl)ethynyl)triisopropylsilane CAS 2812580-45-1
| CAS No. | 2812580-45-1 |
| Molecular Formula | C25H33FO2Si |
| Molecular Weight | 412.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 412.61 g/mol gives ((2-Fluoro-6-(methoxymethoxy)-8-vinylnaphthalen-1-yl)ethynyl)triisopropylsilane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
((2-Fluoro-6-(methoxymethoxy)-8-vinylnaphthalen-1-yl)ethynyl)triisopropylsilane (CAS 2812580-45-1), molecular formula C25H33FO2Si and molecular weight 412.61 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of ((2-Fluoro-6-(methoxymethoxy)-8-vinylnaphthalen-1-yl)ethynyl)triisopropylsilane (C25H33FO2Si) is characterized by a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 ((2-Fluoro-6-(methoxymethoxy)-8-vinylnaphthalen-1-yl)ethynyl)triisopropylsilane 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 | C25H33FO2Si |
| Molecular Weight | 412.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
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