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Home/Compounds/Pharmaceutical Intermediate/(R)-8-(1-Acryloylpiperidin-3-yl)-10-(4-phenoxyphenyl)-3,4-dihydropyrazolo[4,3-e]pyrimido[1,2-c]pyrimidin-2(8H)-one (Ibrutinib Impurity)
C28H26N6O3
494.5 g/mol
Pharmaceutical Intermediate

(R)-8-(1-Acryloylpiperidin-3-yl)-10-(4-phenoxyphenyl)-3,4-dihydropyrazolo[4,3-e]pyrimido[1,2-c]pyrimidin-2(8H)-one (Ibrutinib Impurity)

CAS1917333-91-5
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a pharmaceutical intermediate specifically used as a process impurity reference standard for Ibrutinib. It is a stereochemically defined, polycyclic heterocyclic compound containing amide and ether functional groups.

Impurity reference standard for Ibrutinib manufacturingPharmaceutical intermediate for research

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

3-(4-phenoxyphenyl)-5-[(3R)-1-prop-2-enoylpiperidin-3-yl]-4,5,7,9,13-pentazatricyclo[7.4.0.02,6]trideca-1(13),2(6),3,7-tetraen-12-one

InChIKey

FSCNEJORXHNHBP-HXUWFJFHSA-N

SMILES

C=CC(=O)N1CCC[C@H](C1)N2C3=C(C(=N2)C4=CC=C(C=C4)OC5=CC=CC=C5)C6=NC(=O)CCN6C=N3

Synonyms (8)

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