1-Bromo-2-naphthaldehyde

1-Bromo-2-naphthaldehyde CAS 3378-82-3 is a typical halogenated aromatic aldehyde fine chemical intermediate with a naphthalene ring skeleton substituted by bromine atom and aldehyde group. This compound retains the high reactivity of aromatic aldehyde group and bromoaryl group, supporting diversified organic synthesis reactions including coupling reaction, condensation reaction and reduction reaction. With stable crystal structure and moderate chemical activity, 1-Bromo-2-naphthaldehyde CAS 3378-82-3 is a critical building block for synthesizing naphthalene-based functional molecules, pharmaceutical intermediates and organic photoelectric materials, which is widely applied in laboratory organic research and fine chemical industrial production.

1-Bromo-2-naphthalenecarbaldehyde, 2-Formyl-1-bromonaphthalene

2913000090

1. Organic Synthetic Intermediate: 1-Bromo-2-naphthaldehyde CAS 3378-82-3 serves as a dual-functional synthetic building block. The aldehyde group is used for condensation and imine synthesis, while bromine substitution site supports cross-coupling reactions, helping synthesize complex fused-ring aromatic compounds efficiently. 2. Pharmaceutical Intermediate Manufacturing: 1-Bromo-2-naphthaldehyde CAS 3378-82-3 is adopted for the synthesis of naphthalene-derived drug precursors and anti-inflammatory small molecule drugs. Its rigid naphthalene skeleton helps improve the molecular stability and biological activity of targeted pharmaceutical products. 3. Organic Optoelectronic Material Precursor: This halogenated naphthalene aldehyde can be used to prepare conjugated organic luminescent materials and organic semiconductor materials. 1-Bromo-2-naphthaldehyde CAS 3378-82-3 regulates molecular energy level to enhance the photoelectric conversion performance of final functional materials. 4. Synthesis of Schiff Base Ligands: 1-Bromo-2-naphthaldehyde CAS 3378-82-3 reacts with amine compounds to prepare high-purity Schiff base ligands, which are further used for metal complex synthesis and homogeneous catalytic reaction research.

98% Min (GC)

C11H7BrO

235.08

2 years under proper storage

Off-white to pale yellow crystalline solid

Synthetic Reagent Grade / Fine Chemical Intermediate Grade

1.59±0.1 g/cm3

117-119 °C