6-Bromo-2-Methoxynaphthalene CAS 5111-65-9

6-Bromo-2-Methoxynaphthalene (CAS:5111-65-9) is an important organic raw materials.

Its main applications including:

1. 6-Bromo-2-Methoxynaphthalene is a key brominated naphthalene intermediate for pharmaceutical, agrochemical and bioactive molecule synthesis.
2. 6-Bromo-2-Methoxynaphthalene is a substrate for Suzuki, Heck, Buchwald and other metal-catalyzed coupling reactions in fine organic synthesis.
3. 6-Bromo-2-Methoxynaphthalene is a raw material for the preparation of organic photoelectric materials, fluorescent materials and functional aromatic derivatives.

1. Seal tightly and store below 25°C in dry dark warehouse to prevent photodegradation and discoloration of brominated naphthalene structure.
2. Avoid mechanical friction, overheating and direct strong light irradiation to ensure purity and stability.
3. Store separately from strong oxidants, concentrated acids and halogenating reagents.

1. Avoid inhalation of crystalline dust; wear dust mask and chemical-resistant gloves during weighing and transfer.
2. Do not ingest the solid; flush contaminated eyes and skin with plenty of running water promptly after accidental contact.
3. Dispose waste residues and filtrate in accordance with brominated aromatic hazardous waste disposal standards.

1. Reactive C-Br bond enables various cross-coupling and nucleophilic substitution derivatization reactions.
2. Methoxy-substituted naphthalene skeleton has good structural stability under mild synthetic reaction conditions.
3. High crystalline purity reduces impurity interference for advanced fine chemical and material synthesis routes.