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Home/Compounds/API/7,7'-[Butane-1,4-diylbis(oxy)]di(3,4-dihydroquinolin-2(1H)-one)
C22H24N2O4
380.4 g/mol
API

1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane

CAS882880-12-8
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material

This compound is a chemical impurity associated with an active pharmaceutical ingredient. It consists of two dihydroquinolinone rings connected by a butoxy linker.

pharmaceutical impurity reference standard

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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StrongStructure SimilarSimilarity 0.89

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Identifiers
IUPAC Name

7-[4-[(2-oxo-3,4-dihydro-1H-quinolin-7-yl)oxy]butoxy]-3,4-dihydro-1H-quinolin-2-one

InChIKey

HYDKRRWQLHXDEN-UHFFFAOYSA-N

SMILES

C1CC(=O)NC2=C1C=CC(=C2)OCCCCOC3=CC4=C(CCC(=O)N4)C=C3

Synonyms (13)
  • Aripipiprazole impuriyt D
  • Aripiprazole Impurity 23