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 Basic information
Product Name:1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE
Synonyms:2(1H)-Quinolinone,7,7'-[1,4-butanediylbis(oxy)]bis[3,4-dihydro-;1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane;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
CAS:882880-12-8
MF:C22H24N2O4
MW:380.44
EINECS:
Product Categories:Aromatics;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:882880-12-8.mol
1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE Structure
1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE Chemical 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)
pka14.11±0.20(Predicted)
form Solid
color White to Off-White
Safety Information
MSDS Information
1,4-BIS[3,4-DIHYDRO-2(1H)-QUINOLINON-7-OXY]BUTANE Usage And Synthesis
Chemical PropertiesWhite Solid
Uses1,4-Bis[3,4-dihydro-2(1H)-quinolinon-7-oxy]butane is an impurity found in the process for the preparation of Aripiprazole (A771000).
UsesIntermediate used 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
OPC-14714 Amoxicillin Diketopiperazine (Mixture of Diastereomers) (4S)-2-[[[(2R)-2-AMino-2-(4-hydroxyphenyl)acetyl]aMino]Methyl]-5,5-diMethyl-4-thiazolidinecarboxylic Acid (Mixture of DiastereoMers) 1-(2,3-Dichlorophenyl)piperazine hydrochloride 3-(4-Hydroxyphenyl)-2(1H)-pyrazinone Aripiprazole Related CoMpound B Aripiprazole Impurity a Alfuzosin 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone DEHYDRO ARIPIPRAZOLE L-Amoxicillin 5-(Propylthio)-1H-benzimidazol-2-amine Aripiprazole N,N-Dioxide Albendazole EP IMpurity F 3,4-Dihydro-7-(4-bromobutoxy)-2(1H)-quinolinone Deschloroaripiprazole 3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-quinolinone 8-(2,3-Dichlorophenyl)-8-aza-5-azoniaspiro[4.5]decane BroMide
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