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Theophylline Impurity 1

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Theophylline Impurity 1 Basic information

Product Name:
Theophylline Impurity 1
Synonyms:
  • Doxofylline-1
  • 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde
  • Theophylline Impurity 2
  • Doxofylline Impurity 2
  • 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl) acetaldehyde
  • Theophylline-7-acetaldehyde
  • Theophylline acetaldehyde
  • Theophylline/Doxofylline Impurity
CAS:
5614-53-9
MF:
C9H10N4O3
MW:
222.2
Mol File:
5614-53-9.mol
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Theophylline Impurity 1 Chemical Properties

Boiling point:
463.3±51.0 °C(Predicted)
Density 
1.50±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Ethyl Acetate (Slightly, Heated)
form 
Solid
pka
-0.07±0.70(Predicted)
color 
White to Light Beige
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Theophylline Impurity 1 Usage And Synthesis

Uses

Theophylline-7-acetaldehyde is an impurity of Theophylline (T343850), a xanthine derivative with diuretic, cardiac stimulant and smooth muscle relaxant activities; isomeric with theobromine. Small amounts occur in tea. Bronchodilator.

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