1-(5-Bromo-2-nitro-phenyl)-ethanone Chemical Properties

Melting point:

92-94 °C

Boiling point:

345.6±27.0 °C(Predicted)

Density 

1.637±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

Appearance

Off-white to yellow Solid

InChI

InChI=1S/C8H6BrNO3/c1-5(11)7-4-6(9)2-3-8(7)10(12)13/h2-4H,1H3

InChIKey

AFDAUYYWZNNSFV-UHFFFAOYSA-N

SMILES

C(=O)(C1=CC(Br)=CC=C1[N+]([O-])=O)C

Safety Information

HS Code 

2914790090

1-(5-Bromo-2-nitro-phenyl)-ethanone Usage And Synthesis

Synthesis

General procedure for the synthesis of 1-(5-bromo-2-nitrophenyl)ethanone from 3'-bromoacetophenone: 100 g of 3'-bromoacetophenone was slowly added dropwise to 500 ml of a mixture of sulfuric acid and nitric acid (1:7, v/v), pre-cooled to -20°C, kept the reaction temperature at -20°C and stirred overnight. Upon completion of the reaction, the reaction mixture was quenched by pouring it into ice water, and the precipitate was collected by filtration to give 107 g of 2-nitro-5-bromoacetophenone, the product was a yellow solid in 87% yield.

References

[1] Patent: CN102898374, 2016, B. Location in patent: Paragraph 0027-0029
[2] Chemical Communications, 2015, vol. 52, # 2, p. 331 - 334
[3] Bioorganic and Medicinal Chemistry, 2016, vol. 24, # 11, p. 2504 - 2518
[4] Journal of the American Chemical Society, 1996, vol. 118, # 34, p. 8127 - 8135

1-(5-Bromo-2-nitro-phenyl)-ethanone(41877-24-1)Related Product Information

• 2-Nitroacetophenone
• 2-NITRO 5-BROMO-BENZALDEHYDE
• 1-(5-Bromo-2-nitro-phenyl)-ethanone