3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone Chemical Properties

Melting point:

138-140°C

Boiling point:

465.9±45.0 °C(Predicted)

Density 

1.177±0.06 g/cm3(Predicted)

storage temp. 

Refrigerator

solubility 

DMSO (Slightly), Methanol (Slightly)

pka

14.41±0.20(Predicted)

form 

Solid

color 

White to Off-White

Major Application

pharmaceutical

InChI

1S/C13H17NO3/c15-7-1-2-8-17-11-5-3-10-4-6-13(16)14-12(10)9-11/h3,5,9,15H,1-2,4,6-8H2,(H,14,16)

InChIKey

KRICLZOCASGBRD-UHFFFAOYSA-N

SMILES

N1c2c(ccc(c2)OCCCCO)CCC1=O

Safety Information

WGK Germany 

WGK 3

HS Code 

2933790002

Storage Class

11 - Combustible Solids

3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone Usage And Synthesis

Uses

3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone is an impurity of the selective dopamine D2-receptor antagonist, Aripiprazole (A771000).

Uses

3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone (Aripiprazole USP Related Compound B) is an impurity of the selective dopamine D2-receptor antagonist, Aripiprazole (A771000).

3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone(889443-20-3)Related Product Information

• 5-(4-chlorobutoxy)-3,4-dihydroquinolin-2(1H)-one
• Aripiprazole Dimer
• 2-((2-chloroethyl)aMino)ethanolHCLSALT
• Deschloroaripiprazole
• 3,4-Dihydro-7-(4-bromobutoxy)-2(1H)-quinolinone
• Aripiprazole iMpurity 3
• 1-[4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butyl]-7-hydroxy-3,4-dihydrocarbostyril
• 7-Hydroxyquinolinone
• 2-Deschloro Aripiprazole
• DEHYDRO ARIPIPRAZOLE
• 7-(4-Methoxybutoxy)-3,4-dihydroquinolin-2(1H)-one
• 3-Chloro-N-(3-hydroxyphenyl)propanamide
• Aripiprazole iMpurity 4
• Aripiprazole N1-Oxide
• Aripiprazole-Impurity 17
• 8-(2,3-Dichlorophenyl)-8-aza-5-azoniaspiro[4.5]decane BroMide