Basic information Safety Supplier Related

1,3-bis(4-isobutoxybenzyl)urea

Basic information Safety Supplier Related

1,3-bis(4-isobutoxybenzyl)urea Basic information

Product Name:
1,3-bis(4-isobutoxybenzyl)urea
Synonyms:
  • 1,3-bis(4-isobutoxybenzyl)urea
  • Pimavanserin-003
  • Pimavanserin Impurity 4
  • Pimovanserin Impurity4
  • Pimavanserin Impurity 18
  • Pimavanserin Isobutoxy Urea Impurity
  • Urea, N,N'-bis[[4-(2-methylpropoxy)phenyl]methyl]-
  • 1-(4-fluorobenzyl)-3-(2-isobutoxybenzyl)-1-(1-methylpiperidin-4-yl)urea
CAS:
955997-87-2
MF:
C23H32N2O3
MW:
384.51
Mol File:
955997-87-2.mol
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1,3-bis(4-isobutoxybenzyl)urea Chemical Properties

Melting point:
154 - 156°C
Boiling point:
579.8±45.0 °C(Predicted)
Density 
1.062±0.06 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
13.56±0.46(Predicted)
color 
White to Off-White
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1,3-bis(4-isobutoxybenzyl)urea Usage And Synthesis

Uses

1,3-Bis(4-isobutoxybenzyl)urea is an impurity in the preparation of Pimavanserin (P441800), a drug used in the treatment of Parkinson’s disease and psychosis.

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