2-Bromo-2-methylpropanamide Chemical Properties

Melting point:

145-149 °C

Boiling point:

240.0±23.0 °C(Predicted)

Density 

1.4132 (rough estimate)

refractive index 

1.5500 (estimate)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

form 

powder to crystal

pka

14.79±0.50(Predicted)

color 

White to Almost white

InChIKey

WTRIMJTZOOLIFZ-UHFFFAOYSA-N

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

22

Safety Statements 

24/25

RIDADR 

UN 2811 6.1/PG 3

WGK Germany 

3

HazardClass 

IRRITANT

PackingGroup 

Ⅲ

HS Code 

29241990

2-Bromo-2-methylpropanamide Usage And Synthesis

Synthesis

To a vigorously stirred solution of 2-bromo-2-methylpropanoyl bromide (11 mL) in light petroleum ether (250 mL) at 0 °C was added in portions of aqueous ammonia (50 mL). Stirring was continued for a further 30 min, and the resulting precipitate was collected and washed with water (2 x 50 mL) to give 2-Bromo-2-methylpropanamide as a white solid (14.1 g, 96 percent).

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