7-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)quinolin-2(1H)-one

Modify Date: 2024-01-02 10:37:48

7-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)quinolin-2(1H)-one Structure
7-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)quinolin-2(1H)-one structure
Common Name 7-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)quinolin-2(1H)-one
CAS Number 129722-25-4 Molecular Weight 446.370
Density 1.3±0.1 g/cm3 Boiling Point 654.4±55.0 °C at 760 mmHg
Molecular Formula C23H25Cl2N3O2 Melting Point N/A
MSDS N/A Flash Point 349.6±31.5 °C
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

 Use of 7-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)quinolin-2(1H)-one


Dehydroaripiprazole (OPC-14857) is an active metabolite of Aripiprazole. Aripiprazole is an antipsychotic agent and is metabolized by CYP3A4 and CYP2D6 forming mainly Dehydroaripiprazole. Dehydroaripiprazole has with antipsychotic activity equivalent to Aripiprazole[1][2][3].

 Names

Name 7-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy]-1H-quinolin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 654.4±55.0 °C at 760 mmHg
Molecular Formula C23H25Cl2N3O2
Molecular Weight 446.370
Flash Point 349.6±31.5 °C
Exact Mass 445.132385
PSA 48.57000
LogP 5.64
Vapour Pressure 0.0±2.0 mmHg at 25°C
Index of Refraction 1.605
Storage condition ?20°C

 Safety Information

Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H225-H301 + H311 + H331-H370-H412
Precautionary Statements P210-P280-P302 + P352 + P312-P304 + P340 + P312-P370 + P378-P403 + P235
Hazard Codes F,T
Risk Phrases 11-23/24/25-39/23/24/25-52/53
Safety Phrases 16-36/37-45-61
RIDADR UN 3286 8(6.1)(3) / PGII
HS Code 2933990090

 Synthetic Route

~93%

7-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)quinolin-2(1H)-one Structure

7-(4-(4-(2,3-Di...

CAS#:129722-25-4

Literature: Alkermes, Inc. Patent: US2011/275803 A1, 2011 ; Location in patent: Page/Page column 60-61 ;

~49%

7-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)quinolin-2(1H)-one Structure

7-(4-(4-(2,3-Di...

CAS#:129722-25-4

Literature: Oshiro, Yasuo; Sato, Seiji; Kurahashi, Nobuyuki; Tanaka, Tatsuyoshi; Kikuchi, Tetsuro; Tottori, Katsura; Uwahodo, Yasufumi; Nishi, Takao Journal of Medicinal Chemistry, 1998 , vol. 41, # 5 p. 658 - 667

~%

7-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)quinolin-2(1H)-one Structure

7-(4-(4-(2,3-Di...

CAS#:129722-25-4

Literature: Journal of Medicinal Chemistry, , vol. 41, # 5 p. 658 - 667

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

7-{4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy}-2(1H)-quinolinone
dehydro aripiprazole
UNII-2S514OZH3B
QUI013
2(1H)-Quinolinone, 7-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butoxy]-
7-{4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy}quinolin-2-ol
Aripiprazole Impurity 1
Aripiprazole - Impurity E
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