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Afatinib Impurity 21

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Afatinib Impurity 21 Basic information

Product Name:
Afatinib Impurity 21
Synonyms:
  • Afatinib Impurity 21
  • 4,6-Quinazolinediamine, N4-(3,4-difluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-
  • (S)-N4-(3,4-Difluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine
  • (S)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine
CAS:
2044709-72-8
MF:
C18H16F2N4O2
MW:
358.34
Mol File:
2044709-72-8.mol
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Afatinib Impurity 21 Chemical Properties

Boiling point:
532.7±50.0 °C(Predicted)
Density 
1.453±0.06 g/cm3(Predicted)
pka
5.89±0.30(Predicted)

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