99281-87-5

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99281-87-5 Structure

Identification	Back 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 Properties	Back 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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