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(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate

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(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate Basic information

Product Name:
(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate
Synonyms:
  • (Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate
  • Nintedanib impurity 12/Methyl (Z)-3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate
  • Nintedanib-013-Z
  • Nidanibu Impurity 8
  • Nintedanib impurities11
  • 1H-Indole-6-carboxylic acid, 2,3-dihydro-3-(hydroxyphenylmethylene)-2-oxo-, methyl ester, (3Z)-
  • Nidanib Impurity 50
CAS:
2093243-16-2
MF:
C17H13NO4
MW:
295.29
Mol File:
2093243-16-2.mol
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(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate Chemical Properties

Melting point:
>215°C (dec.)
Boiling point:
536.9±50.0 °C(Predicted)
Density 
1.357±0.06 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly, Heated)
form 
Solid
pka
4.50±1.00(Predicted)
color 
Yellow to Dark Yellow
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(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate Usage And Synthesis

Uses

(Z)-Methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate is a useful intermediate for the preparation of nintedanib esylate. Nintedanib is a drug for the treatment of idiopathic pulmonary fibrosis.

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