α,α,α′,α′-Tetrabromo-m-xylene
α,α,α′,α′-Tetrabromo-m-xylene (CAS: 36323-28-1) is a brominated aromatic compound with the molecular formula C₆H₄(CHBr₂)₂ and a molecular weight of 421.75 g/mol. It functions as a valuable intermediate and building block in organic synthesis, particularly in the preparation of more complex halogenated hydrocarbons and functionalised aromatic compounds. Its reactivity stems from the benzylic bromide functionalities.
- Synonyms
- α,α,α′,α′-Tetrabromo-m-xylene36323-28-1C6H4(CHBr2)2

Organic Synthesis Intermediate
Serves as a key precursor in multi-step organic syntheses, enabling the introduction of specific structural motifs into target molecules. Its tetrabrominated structure offers multiple reaction sites for further functionalization.
Building Block for Specialty Chemicals
Utilised in the development of novel materials and fine chemicals where precise structural control is required. The compound's aryl and halogenated hydrocarbon nature makes it suitable for creating complex organic architectures.
Research and Development
Employed in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities. It is a useful reagent for studying reaction mechanisms involving benzylic halides.
| Molecular weight | 421.75 |
|---|---|
| Linear formula | C6H4(CHBr2)2 |
| Melting point | 105-108 °C(lit.) |


Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3448 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-36/37 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 α,α,α′,α′-Tetrabromo-m-xylene used for?
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α,α,α′,α′-Tetrabromo-m-xylene is primarily used as an intermediate and building block in organic synthesis for the preparation of specialty chemicals and in research and development.
What is the CAS number and chemical formula?
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The CAS number for α,α,α′,α′-Tetrabromo-m-xylene is 36323-28-1, and its chemical formula is C₆H₄(CHBr₂)₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a research or technical grade. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should α,α,α′,α′-Tetrabromo-m-xylene be handled?
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This compound is classified as Danger, causing severe skin burns and eye damage, and may cause respiratory irritation (H314, H335). Handle with appropriate personal protective equipment, including gloves, eyeshields, face shields, and respiratory protection. Ensure adequate ventilation.
Is this product packed, shipped, or exported globally?
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Yes, Tech Serve Solutions specialises in the global supply, export, and shipping of fine chemicals, laboratory reagents, and pharmaceutical intermediates.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales department through the website or by phone, providing the product name and CAS number.
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