Synonyms
3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine
Ibrutinib N-2
Ibrutinib deacryloylpiperidine
Description
Ibrutinib Impurity 8 is a useful synthetic intermediate in the synthesis of Ibrutinib, a highly selective Bruton's tyrosine kinase (BTK) irreversible inhibitor.
Molecular Formula
C17H13N5O
SMILES
C1=CC=C(C=C1)OC2=CC=C(C=C2)C3=C4C(=NC=NC4=NN3)N
Appearance
Pale Brown to Brown Solid
Boiling Point
577.4±50.0℃ (Predicted)
Density, g/cm3
1.380±0.06 (Predicted)
Melting Point
>262℃ (dec.)