Basic information
Product :2-Bromonaphthalene
Alias:BETA-BROMONAPHTHALENE;BROMONAPHTHALENE(2-)
CAS number :580-13-2
Molecular formula :C10H7Br
Molecular weight :207.07
Physical and chemical properties
Appearance and properties: Transparent light yellow to orange-brown liquid
Melting point: 52-55°C(lit.
Boiling point: 281-282°C(lit.)
Density: 1,605g/cm ³
Refractive index: 1.6382, Flash point >230°F
Storage conditions: Keepindarkplace, Sealedindry RChemicalbookoomTemperature
Solubility: Soluble in methanol: 50mg/mL, clear, colorless to yellow
Water solubility: slightlysoluble
Merck: 14,1426
BRN: 1858110
Application area
-Organic synthesis intermediate: As an important raw material for organic synthesis, it is used to prepare naphthalene derivatives, such as through coupling reactions to synthesize more complex aromatic compounds.
-Medical field: It is used as an intermediate in drug synthesis, such as the precursor of certain anti-inflammatory or anti-cancer drugs.
-Materials Science: Intermediates used for the synthesis of organic luminescent materials (such as OLEDs) or liquid crystal materials.
As a construction unit in photoelectric functional materials.
-Dyes and pigments: As a raw material for the synthesis of dyes or pigments, it is used to improve chroma and stability.
-Laboratory research: It is used as a model compound in chemical research to explore the mechanism of aromatic electrophilic substitution or metal-catalyzed reactions.
-Other uses: It may be used as a component of flame retardants (the characteristics of bromides), but it needs to be combined with the specific formula.
Safety Information
This product is toxic and its toxicity is similar to that of chloronaphthalene
Packaging
Purity≥ 98%, common packaging specifications are 25kg/cardboard or as per request.