(4-Bromophenoxy)-tert-butyldimethylsilane
(4-Bromophenoxy)-tert-butyldimethylsilane (CAS: 67963-68-2), a versatile organic building block with the molecular formula BrC6H4OSi(CH3)2C(CH3)3 and a molecular weight of 287.27 g/mol. This compound serves as a key intermediate in organic synthesis, particularly for introducing protected hydroxyl functionalities in complex molecule construction. Its reliable assay makes it suitable for various chemical research and development applications.
Organic Synthesis Intermediate
Utilised as a crucial building block in the synthesis of complex organic molecules. The tert-butyldimethylsilyl (TBS) group provides effective protection for the phenolic hydroxyl group, allowing for selective reactions elsewhere in the molecule.
Pharmaceutical Research
A valuable reagent in the development of novel pharmaceutical compounds. Its structure allows for the precise modification of drug candidates and the creation of diverse chemical libraries for screening.
Material Science
Can be employed in the synthesis of specialised polymers or functional materials where a bromophenoxy moiety is required.
| Molecular weight | 287.27 |
|---|---|
| Linear formula | BrC6H4OSi(CH3)2C(CH3)3 |
| Assay | 97% |
| Boiling point | 137 °C/25 mmHg(lit.) |
| Density | 1.174 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.511(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 12 °C / 53.6 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (4-Bromophenoxy)-tert-butyldimethylsilane used for?
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(4-Bromophenoxy)-tert-butyldimethylsilane is primarily used as a building block in organic synthesis, particularly for introducing protected hydroxyl groups in complex molecules and in pharmaceutical research.
What is the CAS number and formula for (4-Bromophenoxy)-tert-butyldimethylsilane?
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The CAS number is 67963-68-2 and the linear formula is BrC6H4OSi(CH3)2C(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (4-Bromophenoxy)-tert-butyldimethylsilane with a minimum assay of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should (4-Bromophenoxy)-tert-butyldimethylsilane be handled safely?
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This compound is flammable and can cause skin, eye, and respiratory irritation. Handle with appropriate personal protective equipment, including gloves, eye protection, and a suitable respirator, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling information.
How is (4-Bromophenoxy)-tert-butyldimethylsilane packed and exported?
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As a global supplier, Tech Serve Solutions expertly packs and exports (4-Bromophenoxy)-tert-butyldimethylsilane in compliance with all relevant shipping regulations for hazardous materials, including UN 1993 (BF 3 / PGII).
How can I request a quote or sample?
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To request a quote or a sample of (4-Bromophenoxy)-tert-butyldimethylsilane, please contact our sales team through the website or by phone, providing your contact details and requirements.
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