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99281-87-5

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99281-87-5 Structure

99281-87-5 Structure
IdentificationBack Directory
[Name]

Afatinib impurity 45
[CAS]

99281-87-5
[Synonyms]

Afatinib impurity 45
Afatinib Impurity 74
Methyl (E)-4-aminobut-2-enoate
2-Butenoic acid, 4-amino-, methyl ester, (E)- (9CI)
[Molecular Formula]

C5H9NO2
[MOL File]

99281-87-5.mol
[Molecular Weight]

115.13
Chemical PropertiesBack Directory
[Boiling point ]

189.2±23.0 °C(Predicted)
[density ]

1.029±0.06 g/cm3(Predicted)
[pka]

8.39±0.29(Predicted)
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