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2(1H)-Quinolinone,7-(4-chlorobutoxy)-

2(1H)-Quinolinone,7-(4-chlorobutoxy)- Structure
CAS No.
913613-82-8
Chemical Name:
2(1H)-Quinolinone,7-(4-chlorobutoxy)-
Synonyms
7-(4-Chlorobutoxy)quinolin-2(1H)-one;7-(4-Chlorobutoxy)-1H-quinolin-2-one;7-(4-chlorobutoxy)-2(1H)-Quinolinone;Ipiprazole Impurity 7;Aripiprazole impurities1774;Brexpiprazole Impurity BPP- 1;2(1H)-Quinolinone,7-(4-chlorobutoxy)-;7- (4-Chlorobutoxy) -2 (1H) - quinolone;2-(2-carboxy-4-nitrophenyl)-5-nitrobenzoic acid;7-(4-chlorobutoxy)-1H-quinolin-2-one(913613-82-8)
CBNumber:
CB51872168
Molecular Formula:
C13H14ClNO2
Molecular Weight:
251.71
MOL File:
913613-82-8.mol
Modify Date:
2024/3/22 21:24:34

2(1H)-Quinolinone,7-(4-chlorobutoxy)- Properties

Melting point 126 - 128°C
Boiling point 460.8±45.0 °C(Predicted)
Density 1.216±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Slightly, Sonicated), DMSO (Slightly, Sonicated)
form Solid
pka 11.21±0.70(Predicted)
color Pale Yellow to Pale Beige

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338

2(1H)-Quinolinone,7-(4-chlorobutoxy)- Chemical Properties,Uses,Production

Uses

7-?(4-?Chlorobutoxy)?quinolin-?2(1H)?-?one is an impurity of Brexipiprazole (B677385), a drug candidate useful in treatment and prevention of mental disorders including CNS disorders.

2(1H)-Quinolinone,7-(4-chlorobutoxy)- Preparation Products And Raw materials

Raw materials

Preparation Products

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2(1H)-Quinolinone,7-(4-chlorobutoxy)- Ipiprazole Impurity 7 2-(2-carboxy-4-nitrophenyl)-5-nitrobenzoic acid 7-(4-chlorobutoxy)-4a,8a-dihydroquinolin-2(1H)-one Aripiprazole impurities1774 7-(4-chlorobutoxy)-1H-quinolin-2-one(913613-82-8) 7-(4-Chlorobutoxy)-1H-quinolin-2-one 7-(4-Chlorobutoxy)quinolin-2(1H)-one 7-(4-chlorobutoxy)-2(1H)-Quinolinone 7- (4-Chlorobutoxy) -2 (1H) - quinolone Brexpiprazole Impurity BPP- 1 Brexpiprazole Impurity 15 7-(4-chloro butoxy)-1H-quinolin-2-one 913613-82-8