(Z)-Trimethyl((1-phenylprop-1-en-1-yl)oxy)silane CAS 66323-99-7
| CAS No. | 66323-99-7 |
| Molecular Formula | C12H18OSi |
| Molecular Weight | 206.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (Z)-Trimethyl((1-phenylprop-1-en-1-yl)oxy)silane (C12H18OSi) is characterized by a hydroxyl group, an ether linkage, an aromatic ring system. 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.
(Z)-Trimethyl((1-phenylprop-1-en-1-yl)oxy)silane (CAS 66323-99-7), molecular formula C12H18OSi and molecular weight 206.36 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 | C12H18OSi |
| Molecular Weight | 206.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Z Standards
- Trimethyl((2-phenylprop-1-en-1-yl)oxy)silane (CAS 51075-23-1)
- 2,6,10-Trimethyl-2,6,10-dodecatriene (CAS 7681-88-1)
- N-[(1,2,5-Trimethyl-1h-pyrrol-3-yl)methyl]cyclopentanamine (CAS 1243492-33-2)
- 4-(2,2,3-Trimethyl-6-methylenecyclohexyl)but-3-en-2-one (CAS 79-68-5)
- (E)-3,5,5-Trimethyl-4-(3-oxobut-1-en-1-yl)cyclohex-2-en-1-one (CAS 79734-43-3)
- 1-{4,5,7-trimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}ethan-1-one (CAS 1798751-08-2)
- 1,3,3-Trimethyl-5-nitroindoline (CAS 848047-44-9)
- 2,2,5-Trimethyl-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 35700-73-3)
Recommended Standards
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- 4-(Isopropyldimethylsilyl)benzaldehyde (CAS 945592-27-8)
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