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.