((4-Ethoxyphenyl)ethynyl)trimethylsilane CAS 196599-73-2
| CAS No. | 196599-73-2 |
| Molecular Formula | C13H18OSi |
| Molecular Weight | 218.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 218.37 g/mol gives ((4-Ethoxyphenyl)ethynyl)trimethylsilane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies ((4-Ethoxyphenyl)ethynyl)trimethylsilane (CAS 196599-73-2), a certified reference material (molecular formula C13H18OSi, MW 218.37 g/mol) for analytical method development and quality control.
Structurally, ((4-Ethoxyphenyl)ethynyl)trimethylsilane (C13H18OSi) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 218.37 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures ((4-Ethoxyphenyl)ethynyl)trimethylsilane 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 | C13H18OSi |
| Molecular Weight | 218.37 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
Related Ethoxyphenyl Standards
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Recommended Standards
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