2-Amino-1-bromonaphthalene Chemical Properties

Melting point:

63-64 °C(Solv: ligroine (8032-32-4))

Boiling point:

345.5±15.0 °C(Predicted)

Density 

1.563±0.06 g/cm3(Predicted)

storage temp. 

2-8°C, protect from light

pka

1.51±0.10(Predicted)

Appearance

Pale purple to purple Solid

InChI

InChI=1S/C10H8BrN/c11-10-8-4-2-1-3-7(8)5-6-9(10)12/h1-6H,12H2

InChIKey

WENXBAFANCRIGK-UHFFFAOYSA-N

SMILES

C1(Br)=C2C(C=CC=C2)=CC=C1N

2-Amino-1-bromonaphthalene Usage And Synthesis

Uses

2-Amino-1-bromonaphthalene is used in organic synthesis and can be applied in laboratory research and development processes as well as in chemical and pharmaceutical synthesis.

Chemical Properties

White to Light yellow to Light red powder to crystal

Synthesis

The crude naphthalen-2-amine HCl salt (790 mg, 5.5 mmol) and TsOH (170 mg, 1.1 mmol) in THF (50 mL) cooled to 0 0C were treated with NBS (982 mg, 5.5 mmol) in THF (30 mL), and the solution was allowed to warm to 23 0C. After stirring for 5 hours, the reaction mixture was washed with saturated aqueous NaHCO3 (30 mL x 2). The organic layer was dried over anhydrous sodium sulfate and was concentrated to afford 2-Amino-1-bromonaphthalene.

2-Amino-1-bromonaphthalene (20191-75-7)Related Product Information

• 1-Bromonaphthalene
• AKOS 92250
• (1-BROMO-NAPHTHALEN-2-YL)METHYLAMINE
• N-(1-bromo-2-naphthyl)acetamide
• 4-BROMO-3-NITRO-1-NAPHTHOIC ACID
• SPECS AQ-012/42718473
• 4-BROMO-3-NITRO-1,8-NAPHTHALIC ANHYDRIDE
• 2-AMINO-1-BROMONAPHTHALENE