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7,7'-(butane-1,4-diylbis(oxy))bis(quinolin-2(1H)-one)

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7,7'-(butane-1,4-diylbis(oxy))bis(quinolin-2(1H)-one) Basic information

Product Name:
7,7'-(butane-1,4-diylbis(oxy))bis(quinolin-2(1H)-one)
Synonyms:
  • 7,7'-(butane-1,4-diylbis(oxy))bis(quinolin-2(1H)-one)
  • 7,7’-[(1,4-Butanediyl)bis(oxy)]bis-2(1H)-quinolinone
  • 2(1H)-Quinolinone, 7,7'-[(1,4-butanediyl)bis(oxy)]bis-
  • 7,7’-[(1,4-BUTANEDIYL)BIS(OXY)]BIS-2(1H)QUINOLINONE (DIMER IMPURITY)
  • Brexpiprazole Piprazine Butoxydimer Impurity
  • Brexpiprazole Butoxydimer Impurity
  • Brexpiprazole Dimer
  • Epipiprazole Impurity 9
CAS:
2116542-19-7
MF:
C22H20N2O4
MW:
376.41
Mol File:
2116542-19-7.mol
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7,7'-(butane-1,4-diylbis(oxy))bis(quinolin-2(1H)-one) Chemical Properties

Melting point:
>222°C (dec.)
Boiling point:
696.8±55.0 °C(Predicted)
Density 
1.268±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
DMSO (Very Slightly, Heated)
form 
Solid
pka
10.92±0.70(Predicted)
color 
Pale Yellow
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7,7'-(butane-1,4-diylbis(oxy))bis(quinolin-2(1H)-one) Usage And Synthesis

Uses

7,7’-[(1,4-Butanediyl)bis(oxy)]bis-2(1H)quinolinone is an impurity of Brexpiprazole (B677385), which is a drug candidate useful in treatment and prevention of mental disorders including CNS disorders.

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