1,5-Dibromonaphthalene

1,5-Dibromonaphthalene (CAS: 7351-74-8) is a high-purity dihalogenated naphthalene aromatic fine chemical intermediate. It features a stable bicyclic aromatic molecular structure with two bromine atoms symmetrically substituted at the 1 and 5 positions of the naphthalene ring. The product possesses stable chemical properties, moderate chemical reactivity, excellent solubility in conventional organic solvents and low volatility. The active aromatic bromine functional groups can participate in various organic synthesis reactions such as coupling, substitution and reduction. As a commonly used halogenated naphthalene intermediate, 1,5-Dibromonaphthalene (CAS: 7351-74-8) is widely applied in fine organic synthesis, pharmaceutical intermediate preparation and functional material modification.

1,5-Dibromo-naphthalene, Naphthalene,1,5-dibromo-, 1,5-Dibromonaphthalene fine chemical, 1,5-Dibromo naphthalene

2903999090

1. Fine Organic Synthetic Intermediate Production: 1,5-Dibromonaphthalene (CAS: 7351-74-8) serves as a core raw material for multi-type organic synthesis reactions. The dual active bromine groups can efficiently undergo Suzuki, Heck and Sonogashira cross-coupling reactions, supporting the industrial preparation of high-value naphthalene-based aromatic derivatives. 2. Pharmaceutical Intermediate Derivatization: 1,5-Dibromonaphthalene (CAS: 7351-74-8) is widely used in the R&D and synthesis of pharmaceutical intermediates. Its stable naphthalene skeleton structure can be modified and derived to prepare functional molecular fragments for anti-inflammatory, antibacterial and antitumor drug intermediate synthesis. 3. Functional Material Modification & R&D: 1,5-Dibromonaphthalene (CAS: 7351-74-8) is applied in the modification of polymer materials and organic functional materials. It can be used for molecular grafting modification of conjugated materials to optimize material thermal stability and structural performance, meeting the research and production needs of high-end fine chemical materials.

≥98%

C10H6Br2

285.96

2 years under proper storage

White crystalline solid

Fine Chemical Grade, Synthetic Intermediate Grade

1.83±0.05 g/cm3

104-106°C