ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE

1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE

1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE Structure
CAS No.
882880-12-8
Chemical Name:
1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE
Synonyms
APL-D-O;Aripiprazole IMpurity D;Aripiprazole Imp. D (EP);Aripiprazole(IMP E)/ARP03;Aripiprazole USP impurty D;Aripiprazole USP impurity D;Aripiprazole impurities1784;Aripiprazole Related Compound D;1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy];Aripiprazole Diquinoline Butanediol Impurity
CBNumber:
CB81872169
Molecular Formula:
C22H24N2O4
Molecular Weight:
380.44
MOL File:
882880-12-8.mol
Modify Date:
2024/3/27 20:34:54

1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE Properties

Melting point 215 - 217°C
Boiling point 673.2±55.0 °C(Predicted)
Density 1.226±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Ethyl Acetate (Slightly, Heated), Methanol (Sparingly)
pka 14.11±0.20(Predicted)
form Solid
color White to Off-White

1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane is an impurity found in the process for the preparation of Aripiprazole (A771000).

1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE Preparation Products And Raw materials

Raw materials

Preparation Products

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2(1H)-Quinolinone,7,7'-[1,4-butanediylbis(oxy)]bis[3,4-dihydro- 7,7'-[1,4-Butanediylbis(oxy)]bis[3,4-dihydro-2(1H)-quinolinone Aripiprazole IMpurity D Aripiprazole Diquinoline Butanediol Impurity 7,7'-(butane-1,4-diylbis(oxy))bis(3,4-dihydroquinolin-2(1H)-one) Aripiprazole USP impurity D Aripiprazole USP impurty D Aripiprazole Related Compound D 1,4-Bis(3,4-dihydro-2(1H)-quinolinone-7-oxy)butane Aripiprazole Imp. D (EP) 1,4-bis[(3,4-Dihydro-2(1H)-quinolinone-7-yl)oxy]-butane 1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy] 7-[4-[(2-oxo-3,4-dihydro-1H-quinolin-7-yl)oxy]butoxy]-3,4-dihydro-1H-quinolin-2-one Aripiprazole impurities1784 Aripiprazole Diquinoline Butanediol Impurity (USP)Q: What is Aripiprazole Diquinoline Butanediol Impurity (USP) Q: What is the CAS Number of Aripiprazole Diquinoline Butanediol Impurity (USP) Q: What is the storage condition of Aripiprazole Diquinoline Butanediol Impurity (USP) Q: What are the applications of Aripiprazole Diquinoline Butanediol Impurity (USP) Aripiprazole Diquinoline Butanediol Impurity(Aripiprazole Impurity 58) 1,4-bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane Aripiprazole(IMP E)/ARP03 APL-D-O 7,7'-(Butane-1,4-diylbis(oxy))bis(3,4-dihydroquinolin-2(1H)-one) 882880-12-8 20335-82-8 Aromatics Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals