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HomeProduct name list4-Acetyl-4'-bromobiphenyl

4-Acetyl-4'-bromobiphenyl

  • CAS NO.:5731-01-1
  • Empirical Formula: C14H11BrO
  • Molecular Weight: 275.14
  • MDL number: MFCD00143242
  • EINECS: 227-236-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-05-08 14:43:16
4-Acetyl-4'-bromobiphenyl Structural

What is 4-Acetyl-4'-bromobiphenyl?

Chemical properties

White or pale brown solid

The Uses of 4-Acetyl-4'-bromobiphenyl

4-Acetyl-4'-bromobiphenyl is mainly used as a reagent for experimental organic synthesis or reactions, including substitution reactions or the synthesis and polymerisation of biphenyl derivatives.

Synthesis

Dichloromethane was added to Aluminium chloride. The mixture was stirred and cooled to 5 °C in a salt/ice bath. Acetyl chloride was quickly added through a dropping funnel and cooled to ? 3 °C to give a transparent yellow solution. Solid 4-bromobiphenyl was added in small amounts and stirred; wait for ? an hour, then add more. The mixture was stirred for ten hours, rising to 15 °C. The mixture was poured into a bucket of ice /37 percent HCl to destroy the aluminum chloride, then transferred to a separatory funnel and extracted into DCM. Then, the mixture was washed twice with water to destroy HCl. Again, it was washed with 10 percent NaOH and water. The collected DCM layer was dried over magnesium sulfate, mostly filtered by gravity. The solvent was removed in vacuo, and the residue was re-crystallized through ethanol to yield 4-Acetyl-4'-bromobiphen

Properties of 4-Acetyl-4'-bromobiphenyl

Melting point: 129-133 °C(lit.)
Boiling point: 372.1±17.0 °C(Predicted)
Density  1.359±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  soluble in Toluene
form  powder to crystal
color  White to Orange to Green
BRN  2048590
InChI InChI=1S/C14H11BrO/c1-10(16)11-2-4-12(5-3-11)13-6-8-14(15)9-7-13/h2-9H,1H3
CAS DataBase Reference 5731-01-1(CAS DataBase Reference)

Safety information for 4-Acetyl-4'-bromobiphenyl

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Environment
GHS09
GHS Hazard Statements H319:Serious eye damage/eye irritation
H411:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P273:Avoid release to the environment.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 4-Acetyl-4'-bromobiphenyl

InChIKey UUVKNCRMWPNBNM-UHFFFAOYSA-N
SMILES C(=O)(C1=CC=C(C2=CC=C(Br)C=C2)C=C1)C

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