4-Bromo-2,6-di-tert-butylphenol
4-Bromo-2,6-di-tert-butylphenol (CAS 1139-52-2) is a specialised organic building block with a molecular weight of 285.22 g/mol. This phenol derivative is primarily employed in organic synthesis. Notably, it serves as a key reagent in conjunction with trimethylaluminum for the selective rearrangement of epoxides, leading to a diverse array of carbonyl compounds. Its structured nature makes it valuable for advanced chemical synthesis.
- Synonyms
- BrC6H2[C(CH3)3]2OH
![4-Bromo-2,6-di-tert-butylphenol (BrC6H2[C(CH3)3]2OH) — chemical structure, CAS 1139-52-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1139-52-2.png&w=3840&q=75)
Epoxide Rearrangement
Utilised in combination with trimethylaluminum to catalyse the selective rearrangement of epoxides. This process is instrumental in the synthesis of various carbonyl compounds, offering precise control in organic chemistry.
Organic Synthesis Intermediate
Serves as a valuable building block in complex organic synthesis pathways. Its specific structure allows for targeted functionalisation and incorporation into larger molecular frameworks.
Research and Development
A key reagent in academic and industrial research laboratories exploring novel synthetic methodologies and the development of new chemical entities.
| Molecular weight | 285.22 |
|---|---|
| Linear formula | BrC6H2[C(CH3)3]2OH |
| Assay | 98% |
| Application | Used with trimethylaluminum (cat. 268569) to prepare a wide range of carbonyl compounds via the selective rearrangement of epoxides.1,2 |
| Melting point | 78-83 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 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-Bromo-2,6-di-tert-butylphenol used for?
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4-Bromo-2,6-di-tert-butylphenol (CAS 1139-52-2) is used in organic synthesis, particularly for the selective rearrangement of epoxides to carbonyl compounds when reacted with trimethylaluminum.
What are the CAS number and formula for 4-Bromo-2,6-di-tert-butylphenol?
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The CAS number is 1139-52-2 and the linear formula is BrC6H2[C(CH3)3]2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-2,6-di-tert-butylphenol with a purity of 98%. This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Bromo-2,6-di-tert-butylphenol be handled safely?
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4-Bromo-2,6-di-tert-butylphenol is classified with GHS07 symbol and a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment including a dust mask type N95, eyeshields, and gloves. Ensure adequate ventilation.
Is 4-Bromo-2,6-di-tert-butylphenol exported by TSS?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Bromo-2,6-di-tert-butylphenol.
How can I request a quote or sample for 4-Bromo-2,6-di-tert-butylphenol?
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To request a quote or sample, please contact our sales team through the TSS website or by phone, providing the product name and CAS number (1139-52-2).
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