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7-(4-Chlorobutoxy)-3,4-dihydroquinolin-2(1H)-one

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Origin: China

Cas No: 120004-79-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 120004-79-7 Formula: C13H16ClNO2 Molecular Weight: 253.72500

Description

7-(4-Chlorobutoxy)-3,4-dihydro-2(1H)-quinolinone is used in the synthesis of aripiprazole, an antipsychotic oral drug used in the treatment of Schizophrenia.

Basic Info

Chemical Name	7-(4-Chlorobutoxy)-3,4-dihydroquinolin-2(1H)-one
Synonyms	7-(4-chlorobutoxy)-3,4-dihydro-1H-quinolin-2-one;
CAS No.	120004-79-7
Molecular Formula	C13H16ClNO2
Molecular Weight	253.72500
PSA	38.33000
LogP	3.10710

Properties

Appearance & Physical State	White to off-white crystalline powder
Density	1.187 g/cm3
Boiling Point	448.925ºC at 760 mmHg
Flash Point	225.302ºC
Refractive Index	1.543
Vapor Pressure	0mmHg at 25°C

Safety Info

HS Code	2933790090

Synthesis Route

1-Bromo-4-chlorobutane+7-hydroxy-3,4-dihydro-1H-quinolin-2-one→7-(4-Chlorobutoxy)-3,4-dihydroquinolin-2(1H)-one+3,4-Dihydro-7-(4-bromobutoxy)-2(1H)-quinolinone
1-Bromo-4-chlorobutane+7-hydroxy-3,4-dihydro-1H-quinolin-2-one→7-(4-Chlorobutoxy)-3,4-dihydroquinolin-2(1H)-one
7-hydroxy-3,4-dihydro-1H-quinolin-2-one+1,4-Dichlorobutane→7-(4-Chlorobutoxy)-3,4-dihydroquinolin-2(1H)-one

Precursor

1,4-Dichlorobutane
1-Bromo-4-chlorobutane
7-hydroxy-3,4-dihydro-1H-quinolin-2-one

Downstream Product

aripiprazole

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