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Home > Encyclopedia > 5-BROMO-4-FLUORO-2-HYDROXY-BENZALDEHYDE

5-BROMO-4-FLUORO-2-HYDROXY-BENZALDEHYDE

5-BROMO-4-FLUORO-2-HYDROXY-BENZALDEHYDE structure

5-BROMO-4-FLUORO-2-HYDROXY-BENZALDEHYDE 

structure
  • CAS No:

    399-00-8

  • Formula:

    C7H4BrFO2

  • Chemical Name:

    5-BROMO-4-FLUORO-2-HYDROXY-BENZALDEHYDE

  • Synonyms:

    5-bromo-4-fluoro-2-hydroxybenzaldehyde;5-BROMO-4-FLUORO-2-HYDROXY-BENZALDEHYDE;Benzaldehyde, 5-bromo-4-fluoro-2-hydroxy-;4-fluoro-5-bromo-2-hydroxybenzaldehyde;PubChem17025;KSC496E0J;SCHEMBL874654;5-Bromo-4-fluorosalicylaldehyde;CTK3J6204;DTXSID30428278

5-BROMO-4-FLUORO-2-HYDROXY-BENZALDEHYDE Basic Attributes

219.01

217.937866

DTXSID30428278

2913000090

Characteristics

37.3

2.4

1.8±0.1 g/cm3

81 °C

256.6°C at 760 mmHg

109.0±25.9 °C

1.628

5-BROMO-4-FLUORO-2-HYDROXY-BENZALDEHYDE Use and Manufacturing

Bromine (14.1 g, 88.3 mmol) in chloroform (25 mL) was added over a 10 minute period to a round bottom flask containing 4-fluoro-2-hydroxybenzaldehyde (13.6 g, 97.1 mmol) in chloroform (68 mL). This mixture was stirred at room temperature for 16 hours, and additional bromine (14.1 g) was added. The mixture was stirred for an additional 24 hours at room temperature. The mixture was then washed with 30percent aqueous sodium thiosulfate solution (2 X) to discharge the color, water, and then dried over sodium sulfate. The organics were concentrated under reduced pressure to give 5-bromo-4-fluoro-2- hydroxybenzaldehyde (21.3 g, 100percent).

Computed Properties

Molecular Weight:219.01
XLogP3:2.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:217.93787
Monoisotopic Mass:217.93787
Topological Polar Surface Area:37.3
Heavy Atom Count:11
Complexity:153
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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