2- (4-Bromophenyl) naphthalene

2- (4-Bromophenyl) naphthalene (CAS: 22082-99-1) is a polyaromatic organobromine compound integrating naphthalene and bromophenyl groups, with the molecular formula C16H11Br and molecular weight 283.16. Its structure features a naphthalene core (a typical fused aromatic hydrocarbon composed of two condensed benzene rings), where the 2-position is substituted by a 4-bromophenyl group. This unique fused-ring and brominated aromatic structure endows it with specific chemical reactivity, excellent thermal stability and aromatic properties, making it widely applicable in fine chemicals, pharmaceutical intermediates and advanced functional material synthesis fields.

2- (4-Bromophenyl) naphthalene, Naphthalene, 2- (4-bromophenyl) -, 4- (2-Naphthyl) bromobenzene, 4-Bromo-1- (2-naphthyl) benzene

1. Pharmaceutical Intermediates: 2- (4-Bromophenyl) naphthalene (CAS: 22082-99-1) is an important intermediate in the synthesis of polyaromatic-containing pharmaceutical compounds. The bromine atom in its structure serves as an excellent leaving group, enabling it to participate in various cross-coupling reactions (such as Suzuki, Heck reactions) to construct complex drug molecular skeletons, and is widely used in the research and development of anti-tumor, anti-inflammatory and central nervous system drugs. 2. Fine Chemical Raw Materials: It is applied in the production of high-grade dyes, pigments and organic photoelectric materials. Its fused naphthalene ring structure can adjust the optical properties and conjugation degree of products, while the bromophenyl group provides reactive sites for structural modification, effectively enhancing the color saturation, lightfastness and photoelectric conversion efficiency of the final products. 3. Material Intermediates: 2- (4-Bromophenyl) naphthalene (CAS: 22082-99-1) serves as a key intermediate in the synthesis of organic semiconductors, special resins and high-performance polymer materials. Its polyaromatic structure optimizes the charge transport performance and thermal stability of materials, and is suitable for the preparation of organic light-emitting diodes (OLEDs) and other electronic components. 4. Chemical Research Reagents: It is widely used as a research reagent in chemical laboratories for organic synthesis reactions, structural modification experiments of polyaromatic and organobromine compounds, and the development of new aromatic derivatives, providing important support for the research of new organic functional molecules. It is also commonly used in the study of substitution reactions of fused aromatic hydrocarbons.

≥98%

C16H11Br

283.16

Store in a cool, dry, well-ventilated warehouse away from fire and heat sources; keep sealed tightly, avoid moisture, oxidants and strong acids/bases, and store separately from incompatible substances; protect from light

White to off-white crystalline solid

1.32-1.34 g/cm3 (25°C, lit.)

108-112°C (lit.)