Tert-Butyl(Methoxy)Dimethylsilane(CAS 66548-21-8)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 1G | In Stock | 18 USD
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| 95% | RG | 5G | In Stock | 28 USD
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| 95% | RG | 25G | In Stock | 106 USD
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| 95% | RG | 100G | In Stock | 605 USD
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| Bulk Packaging | 5KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Applications of 66548-21-8
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Hydroxyl protecting reagent | Used in organic synthesis to selectively protect alcohol hydroxyl groups, enhancing reaction selectivity and yield |
| Electronic Materials | Precursor for silane coupling agents | Used to prepare high-purity siloxane compounds as intermediates for semiconductor encapsulation or dielectric materials |
| Organic Synthesis | Protecting reagent | Temporarily masks hydroxyl groups in multi-step syntheses to prevent side reactions; deprotection is achieved using acid or fluoride ions |
| Materials Science | Surface modifier | Modifies the surface of inorganic materials (e.g., silica, glass) to introduce hydrophobic methyl groups |
| Analytical Chemistry | Derivatization reagent | Applied in sample preparation for gas chromatography (GC) or mass spectrometry (MS) to improve volatility and detection sensitivity of hydroxyl-containing compounds |
Physical and chemical properties of 66548-21-8
Boiling Point |
117-118 °C |
|---|---|
Density |
0.785±0.06 g/cm3(Predicted) |
Exact Mass |
146.11300 |
H Bond Acceptors |
1 |
H Bond Donors |
0 |
LogP |
2.63800 |
Molecular Formula |
C7H18OSi |
Molecular Weight |
146.30300 |
PSA |
9.23000 |
Storage condition |
2~8℃，Seal |
Retrosynthesis analysis of 66548-21-8
Cas:18162-48-6
Cas:67-56-1
Cas:1825-68-9
Cas:677-22-5
Q&A for CAS 66548-21-8
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Download COA of 66548-21-8
Operate under the ISO 9001 system
