
1- (4-bromophenyl) naphthalene
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Category:Semiconductor Display Materials Own Brand:STD /MOQ:100KG /From China/ B2B only.
Introduction
Chemical Structure and Properties
1-(4-Bromophenyl)naphthalene (CAS: 204530-94-9) is a brominated biphenyl derivative with the molecular formula C₁₆H₁₁Br and a molecular weight of 283.17 g/mol. It consists of a naphthalene ring linked to a bromobenzene group, combining the rigidity of naphthalene with the reactivity of bromine. Key properties are summarized below:
Property | Value |
---|---|
Melting Point | 75-76 °C |
Boiling Point | 381.6 ± 11.0 °C |
Density | 1.381 ± 0.06 g/cm³ |
Purity (commercial) | ≥98% |
Solubility | Soluble in toluene |
Applications
This compound is a valuable intermediate in organic synthesis and materials science. Its structure makes it suitable for:
- Optoelectronics: As a precursor for fluorescent dyes or semiconductors.
- Pharmaceuticals: In drug discovery due to its aromatic and bromine functionalities.
- Research: Studying substitution reactions, bromination mechanisms, and π-system interactions.
Environmental and Health Considerations
Brominated aromatics like 1-(4-bromophenyl)naphthalene may exhibit persistence and bioaccumulation. While specific toxicity data are limited, brominated compounds often show moderate aquatic toxicity. Proper waste management and engineering controls are advised to mitigate environmental risks. The compound should be handled under inert atmospheres to prevent oxidation.
Availability and Handling
Commercially available from suppliers like Aladdin and Yuanye Bio, it is typically stored at room temperature under inert atmospheres to ensure stability. Its versatility as an intermediate underscores its importance in niche applications across diverse industries.
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