Tetrabutylammonium tribromide (TBATB) is a crystalline brominating agent widely employed in organic synthesis for its efficiency and safety compared to elemental bromine. This compound offers selective bromination capabilities particularly effective on alkenes, ketones, and phenols. Its crystalline form ensures ease of handling, and it finds extensive applications in producing pharmaceutical intermediates, specialty polymers, and various halogenated compounds. With a molecular weight of 459.17 g/mol and the chemical formula C16H36Br3N, TBATB dissolves well in polar solvents like acetonitrile, facilitating its use in laboratory and industrial settings. Typically supplied in 25 kg HDPE drums, it must be stored away from moisture and heat to maintain stability. As a safer bromination source, TBATB minimizes the hazards associated with elemental bromine while ensuring high selectivity and yield in synthetic processes.
Key Features
| Features | Description |
|---|---|
| Chemical Formula | C16H36Br3N |
| Molecular Weight | 459.17 g/mol |
| CAS Number | 51115-67-4 |
| Physical Form | Crystalline solid |
| Solubility | Soluble in polar solvents such as acetonitrile |
| Packaging | 25 kg HDPE drum |
| Primary Use | Selective brominating agent in organic synthesis |
| Applications | Pharmaceutical intermediates, specialty polymers, halogenated compounds |
| Storage Conditions | Store away from moisture and heat |
| Safety | Irritant; requires gloves and mask during handling |
| Attributes | Description |
|---|---|
| Appearance | Crystalline compound |
| Handling Precautions | Use personal protective equipment including gloves and mask |
| Stability | Stable under recommended storage conditions |
| Safety Classification | Irritant |
| Application Scope | Effective bromination of alkenes, ketones, phenols |
| Alternative To | Elemental bromine |
| Molecular Structure | Tetrabutylammonium cation with tribromide anion |
| Solvent Compatibility | Polar solvents |
| Typical Users | Pharmaceutical companies, chemical synthesis labs, specialty polymer manufacturers |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Tetrabutylammonium tribromide provides enhanced safety due to its solid crystalline form, reducing exposure risk associated with toxic elemental bromine vapors. It also enables selective bromination, minimizing side reactions and improving yields in industrial applications.
Yes, TBATB is particularly effective for selective bromination of phenols, including aromatic ones, making it suitable for synthesizing pharmaceutical intermediates requiring halogenation.
Polar solvents such as acetonitrile are optimal for dissolving TBATB, facilitating bromination reactions with better control and uniformity.
It should be stored in tightly sealed 25 kg HDPE drums, away from moisture and heat to prevent decomposition and maintain brominating efficiency.
Yes, TBATB is commonly used in specialty polymer manufacturing for controlled halogenation processes due to its selectivity and safer handling properties.
Country Of Origin: India
Tetrabutylammonium tribromide is a crystalline compound used as a brominating agent in organic synthesis. It is a safer alternative to elemental bromine and allows selective bromination of alkenes, ketones, and phenols. It is commonly used in pharmaceutical intermediates, specialty polymers, and halogenated compound production.
Product Summary:
CAS Number: 51115-67-4
Molecular Formula: C16H36Br3N
Molecular Weight: 459.17 g/mol
Synonyms: TBATB
Packaging: 25 kg HDPE drum
Solubility: Soluble in polar solvents like acetonitrile
Storage: Store away from moisture and heat
Toxicity: Irritant; use gloves and mask during handling
Applications:
Brominating agent
Intermediate for halogenated APIs
Used in organic synthesis labs
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Pimpri-Chinchwad , India
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