4-Bromobutoxy-Tert-Butyl-Dimethylsilane(CAS 89043-32-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 250MG | In Stock | 2 USD
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| 97% | RG | 1G | In Stock | 10 USD
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| 97% | RG | 5G | In Stock | 23 USD
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| 97% | RG | 25G | In Stock | 81 USD
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| 97% | RG | 100G | In Stock | 611 USD
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| 97% | RG | 500G | In Stock | 2931 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 89043-32-3
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Used as an alkylating agent or linker in the synthesis of active pharmaceutical ingredients (APIs) to introduce the tert-butyldimethylsilyl group. |
| Pharmaceutical Chemicals | Functional Group Protection | Applied in multi-step organic synthesis to introduce the TBDMS protecting group onto specific functional groups (e.g., hydroxyl groups) via the reactivity of its bromoalkyl chain, thereby suppressing side reactions. |
| Organic Synthesis | Silylation Reagent | Transfers silyl groups to nucleophiles via nucleophilic substitution to construct carbon–silicon bonds or synthesize other silyl ether derivatives. |
| Research Reagents | Laboratory R&D | Used in laboratory-scale development of new pharmaceuticals, synthesis of novel materials, and mechanistic studies of chemical reactions. |
Physical and chemical properties of 89043-32-3
Boiling Point |
250.4±13.0 °C(Predicted) |
|---|---|
Density |
1.073±0.06 g/cm3(Predicted) |
Exact Mass |
266.07000 |
LogP |
4.18330 |
Molecular Formula |
C10H23BrOSi |
Molecular Weight |
267.27900 |
PSA |
9.23000 |
Storage condition |
2-8°C |
Spectrums of 89043-32-3
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 89043-32-3
Cas:87184-99-4
Cas:18162-48-6
Cas:33036-62-3
Cas:58479-61-1
Q&A for CAS 89043-32-3
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Download SDS of 89043-32-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed |
Safety Data Sheet |
Download COA of 89043-32-3
Operate under the ISO 9001 system
