brexpiprazole and its Impurities

Brexpiprazole is used in the treatment of schizophrenia and as an adjunct for major depressive disorder. It is sold under the brand name Rexulti, it is an atypical antipsychotic. Reference standards of Brexpiprazole API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 83 results for brexpiprazole Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 02 96000

Brexpiprazole

Brexpiprazole


  • Catalogue No.:PA 02 96000

  • CAS :

    913611-97-9

  • Molecular Formula : C25H27N3O2S

  • Molecular Weight : 433.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 96510

7-(4-(4-(1-Oxidobenzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-2(1H)-one

7-(4-(4-(1-Oxidobenzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 96510

  • CAS :

    1191900-51-2

  • Molecular Formula : C25H27N3O3S

  • Molecular Weight : 449.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 96520

1,4-Bis(benzo[b]thiophen-4-yl)piperazine

1,4-Bis(benzo[b]thiophen-4-yl)piperazine


  • Catalogue No.:PA 02 96520

  • CAS :

    1420987-86-5

  • Molecular Formula : C20H18N2S2

  • Molecular Weight : 350.5

Drug Reference Standards & Impurity Synthesis in India
PA 02 96530

Brexpiprazole N-Oxide

Brexpiprazole N-Oxide


  • Catalogue No.:PA 02 96530

  • CAS :

    1191900-58-9

  • Molecular Formula : C25H27N3O3S

  • Molecular Weight : 449.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 96540

7-[4-[4-(Benzothiophen-4-yl)piperazin-1-yl]butoxy]-1-[4-[(2-oxo-1H-quinolin-7-yl)oxy]butyl]quinolin-2-one

7-[4-[4-(Benzothiophen-4-yl)piperazin-1-yl]butoxy]-1-[4-[(2-oxo-1H-quinolin-7-yl)oxy]butyl]quinolin-2-one


  • Catalogue No.:PA 02 96540

  • CAS :

    2094559-58-5

  • Molecular Formula : C38H40N4O4S

  • Molecular Weight : 648.81

Drug Reference Standards & Impurity Synthesis in India
PA 02 96550

Brexpiprazole 5-1H-Quinolin-2-one

Brexpiprazole 5-1H-Quinolin-2-one


  • Catalogue No.:PA 02 96550

  • CAS :

    2116542-20-0

  • Molecular Formula : C25H27N3O2S

  • Molecular Weight : 433.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 96560

Brexpiprazole 4-Methyl Benzo[b]thiophene

Brexpiprazole 4-Methyl Benzo[b]thiophene


  • Catalogue No.:PA 02 96560

  • CAS :

    NA

  • Molecular Formula : C33H31N3O2S2

  • Molecular Weight : 565.75

Drug Reference Standards & Impurity Synthesis in India
PA 02 96570

4-[4-(Benzothiophen-4-yl)piperazin-1-yl]butan-1-ol

4-[4-(Benzothiophen-4-yl)piperazin-1-yl]butan-1-ol


  • Catalogue No.:PA 02 96570

  • CAS :

    913614-15-0

  • Molecular Formula : C16H22N2OS

  • Molecular Weight : 290.42

Drug Reference Standards & Impurity Synthesis in India
PA 02 96580

7-[4-[(2-Oxo-1H-quinolin-7-yl)oxy]butoxy]-1H-quinolin-2-one

7-[4-[(2-Oxo-1H-quinolin-7-yl)oxy]butoxy]-1H-quinolin-2-one

Drug Reference Standards & Impurity Synthesis in India

  • Catalogue No.:PA 02 96580

  • CAS :

    2116542-19-7

  • Molecular Formula : C22H20N2O4

  • Molecular Weight : 376.41

Drug Reference Standards & Impurity Synthesis in India
PA 02 96590

7-[4-[4-(benzothiophen-4-yl)piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one

7-[4-[4-(benzothiophen-4-yl)piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one


  • Catalogue No.:PA 02 96590

  • CAS :

    913612-07-4

  • Molecular Formula : C25H29N3O2S

  • Molecular Weight : 435.58

Drug Reference Standards & Impurity Synthesis in India
PA 02 96600

1,4-bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane

1,4-bis(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butane


  • Catalogue No.:PA 02 96600

  • CAS :

    2250242-22-7

  • Molecular Formula : C28H34N4S2

  • Molecular Weight : 490.73

Drug Reference Standards & Impurity Synthesis in India
PA 02 96610

7-(4-Chlorobutoxy)-1-(4-chlorobutyl)quinolin-2-one

7-(4-Chlorobutoxy)-1-(4-chlorobutyl)quinolin-2-one


  • Catalogue No.:PA 02 96610

  • CAS :

    2059954-32-2

  • Molecular Formula : C17H21Cl2NO2

  • Molecular Weight : 342.26

Drug Reference Standards & Impurity Synthesis in India
PA 02 96620

1-[2-(Benzothiophen-4-yl)benzothiophen-4-yl]piperazine

1-[2-(Benzothiophen-4-yl)benzothiophen-4-yl]piperazine


  • Catalogue No.:PA 02 96620

  • CAS :

    2126178-13-8

  • Molecular Formula : C20H18N2S2

  • Molecular Weight : 350.5

Drug Reference Standards & Impurity Synthesis in India
PA 02 96630

7-(4-Hydroxybutoxy)quinolin-2(1H)-one

7-(4-Hydroxybutoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 96630

  • CAS :

    1886188-97-1

  • Molecular Formula : C13H15NO3

  • Molecular Weight : 233.26

Drug Reference Standards & Impurity Synthesis in India
PA 02 96640

1-[4-[4-(Benzothiophen-4-yl)piperazin-1-yl]butyl]-7-hydroxy-quinolin-2-one

1-[4-[4-(Benzothiophen-4-yl)piperazin-1-yl]butyl]-7-hydroxy-quinolin-2-one


  • Catalogue No.:PA 02 96640

  • CAS :

    NA

  • Molecular Formula : C25H27N3O2S

  • Molecular Weight : 433.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 96650

5-Hydroxyquinolin-2(1H)-one

5-Hydroxyquinolin-2(1H)-one


  • Catalogue No.:PA 02 96650

  • CAS :

    31570-97-5

  • Molecular Formula : C9H7NO2

  • Molecular Weight : 161.16

Drug Reference Standards & Impurity Synthesis in India
PA 02 96660

7-(4-((6-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(1H)-one

7-(4-((6-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 96660

  • CAS :

    NA

  • Molecular Formula : C38H40N4O4S

  • Molecular Weight : 648.81

Drug Reference Standards & Impurity Synthesis in India
PA 02 96670

1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride

1-(Benzo[b]thiophen-4-yl)piperazine Hydrochloride


  • Catalogue No.:PA 02 96670

  • CAS :

    913614-18-3

  • Molecular Formula : C12H15ClN2S

  • Molecular Weight : 254.78

Drug Reference Standards & Impurity Synthesis in India
PA 02 96680

7-(4-Chlorobutoxy)quinolin-2(1H)-one

7-(4-Chlorobutoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 96680

  • CAS :

    913613-82-8

  • Molecular Formula : C13H14ClNO2

  • Molecular Weight : 251.71

Drug Reference Standards & Impurity Synthesis in India
PA STI 014330

Brexpiprazole-d8

Brexpiprazole-d8


  • Catalogue No.:PA STI 014330

  • CAS :

    1427049-19-1

  • Molecular Formula : C25H19D8N3O2S

  • Molecular Weight : 441.62

Drug Reference Standards & Impurity Synthesis in India
PA 02 96690

1-Benzo[b]thien-4-yl-piperazine

1-Benzo[b]thien-4-yl-piperazine


  • Catalogue No.:PA 02 96690

  • CAS :

    846038-18-4

  • Molecular Formula : C12H14N2S

  • Molecular Weight : 218.32

Drug Reference Standards & Impurity Synthesis in India
PA 02 96700

7-(4-Bromobutoxy)-quinoline-2(1H)-one

7-(4-Bromobutoxy)-quinoline-2(1H)-one


  • Catalogue No.:PA 02 96700

  • CAS :

    203395-59-9

  • Molecular Formula : C13H14BrNO2

  • Molecular Weight : 296.16

Drug Reference Standards & Impurity Synthesis in India
PA 02 96710

7-(4-Iodobutoxy)quinolin-2(1H)-one

7-(4-Iodobutoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 96710

  • CAS :

    1191901-09-3

  • Molecular Formula : C13H14INO2

  • Molecular Weight : 343.16

Drug Reference Standards & Impurity Synthesis in India
PA 02 96720

2,7-bis(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinoline

2,7-bis(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinoline


  • Catalogue No.:PA 02 96720

  • CAS :

    2138169-93-2

  • Molecular Formula : C41H47N5O2S2

  • Molecular Weight : 705.98

Drug Reference Standards & Impurity Synthesis in India
PA 02 96730

7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-6-chloroquinolin-2(1H)-one

7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-6-chloroquinolin-2(1H)-one


  • Catalogue No.:PA 02 96730

  • CAS :

    2514784-77-9

  • Molecular Formula : C25H26ClN3O2S

  • Molecular Weight : 468.01

Drug Reference Standards & Impurity Synthesis in India
PA 02 96740

7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-3-chloroquinolin-2(1H)-one

7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-3-chloroquinolin-2(1H)-one


  • Catalogue No.:PA 02 96740

  • CAS :

    2514780-10-8

  • Molecular Formula : C25H26ClN3O2S

  • Molecular Weight : 468.01

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961000

4-(1-Oxidobenzo[b]thiophen-4-yl)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazine 1-Oxide

4-(1-Oxidobenzo[b]thiophen-4-yl)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazine 1-Oxide


  • Catalogue No.:PA 02 0961000

  • CAS :

    NA

  • Molecular Formula : C25H27N3O4S

  • Molecular Weight : 465.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961001

1-(4-Bromobutyl)-7-hydroxyquinolin-2(1H)-one

1-(4-Bromobutyl)-7-hydroxyquinolin-2(1H)-one


  • Catalogue No.:PA 02 0961001

  • CAS :

    2806131-52-0

  • Molecular Formula : C13H14BrNO2

  • Molecular Weight : 296.16

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961002

2-(4-Chlorobutoxy)quinolin-7-ol

2-(4-Chlorobutoxy)quinolin-7-ol


  • Catalogue No.:PA 02 0961002

  • CAS :

    2809183-06-8

  • Molecular Formula : C13H14ClNO2

  • Molecular Weight : 251.71

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961003

2-(4-Bromobutoxy)quinolin-7-ol

2-(4-Bromobutoxy)quinolin-7-ol


  • Catalogue No.:PA 02 0961003

  • CAS :

    2802919-43-1

  • Molecular Formula : C13H14BrNO2

  • Molecular Weight : 296.16

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961004

7-(4-((7-(4-Chlorobutoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(1H)-one

7-(4-((7-(4-Chlorobutoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961004

  • CAS :

    2059942-13-9

  • Molecular Formula : C26H27ClN2O4

  • Molecular Weight : 466.96

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961005

7-(4-Chlorobutoxy)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)quinolin-2(1H)-one

7-(4-Chlorobutoxy)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961005

  • CAS :

    2060029-80-1

  • Molecular Formula : C26H27ClN2O4

  • Molecular Weight : 466.96

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961006

7-(4-Bromobutoxy)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)quinolin-2(1H)-one

7-(4-Bromobutoxy)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961006

  • CAS :

    NA

  • Molecular Formula : C26H27BrN2O4

  • Molecular Weight : 511.42

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961007

2,7-bis(4-Chlorobutoxy)quinoline

2,7-bis(4-Chlorobutoxy)quinoline


  • Catalogue No.:PA 02 0961007

  • CAS :

    2060027-95-2

  • Molecular Formula : C17H21Cl2NO2

  • Molecular Weight : 342.26

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961008

7-(4-((7-(4-Bromobutoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(4aH)-one

7-(4-((7-(4-Bromobutoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(4aH)-one


  • Catalogue No.:PA 02 0961008

  • CAS :

    NA

  • Molecular Formula : C26H27BrN2O4

  • Molecular Weight : 511.42

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961009

2,7-bis(4-Bromobutoxy)quinoline

2,7-bis(4-Bromobutoxy)quinoline


  • Catalogue No.:PA 02 0961009

  • CAS :

    NA

  • Molecular Formula : C17H21Br2NO2

  • Molecular Weight : 431.17

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961010

7-(4-(4-(Benzo[b]thiophen-7-yl)piperazin-1-yl)butoxy)quinolin-2(1H)-one

7-(4-(4-(Benzo[b]thiophen-7-yl)piperazin-1-yl)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961010

  • CAS :

    3053917-57-7

  • Molecular Formula : C25H27N3O2S

  • Molecular Weight : 433.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961011

7-(4-(4-(2,3-Dihydro-[2,4'-bibenzo[b]thiophen]-4-yl)piperazin-1-yl)butoxy)quinolin-2(1H)-one

7-(4-(4-(2,3-Dihydro-[2,4'-bibenzo[b]thiophen]-4-yl)piperazin-1-yl)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961011

  • CAS :

    NA

  • Molecular Formula : C33H33N3O2S2

  • Molecular Weight : 567.77

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961012

7-(4-((7-(4-(4-(Benzo[b]thiophen-6-yl)piperazin-1-yl)butoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(1H)-one

7-(4-((7-(4-(4-(Benzo[b]thiophen-6-yl)piperazin-1-yl)butoxy)quinolin-2-yl)oxy)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961012

  • CAS :

    NA

  • Molecular Formula : C38H40N4O4S

  • Molecular Weight : 648.82

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961013

1-(4-Chlorobutyl)-7-hydroxyquinolin-2(1H)-one

1-(4-Chlorobutyl)-7-hydroxyquinolin-2(1H)-one


  • Catalogue No.:PA 02 0961013

  • CAS :

    2707945-50-2

  • Molecular Formula : C13H14ClNO2

  • Molecular Weight : 251.71

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961014

8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide

8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium Bromide


  • Catalogue No.:PA 02 0961014

  • CAS :

    2143944-65-2

  • Molecular Formula : C16H21BrN2S

  • Molecular Weight : 353.32

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961015

O-[4-((2-Oxo-1,2-dihydroquinolin-7-yl)oxy)butyl] Brexpiprazole

O-[4-((2-Oxo-1,2-dihydroquinolin-7-yl)oxy)butyl] Brexpiprazole


  • Catalogue No.:PA 02 0961015

  • CAS :

    2116542-21-1

  • Molecular Formula : C38H40N4O4S

  • Molecular Weight : 648.82

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961016

1-(2,3-Dihydro-[2,4'-bibenzo[b]thiophen]-4-yl)piperazine

1-(2,3-Dihydro-[2,4'-bibenzo[b]thiophen]-4-yl)piperazine


  • Catalogue No.:PA 02 0961016

  • CAS :

    1420987-85-4

  • Molecular Formula : C20H20N2S2

  • Molecular Weight : 352.51

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961017

1-(Benzo[b]thiophen-4-yl)-4-(benzo[b]thiophen-7-yl)piperazine

1-(Benzo[b]thiophen-4-yl)-4-(benzo[b]thiophen-7-yl)piperazine


  • Catalogue No.:PA 02 0961017

  • CAS :

    2220149-89-1

  • Molecular Formula : C20H18N2S2

  • Molecular Weight : 350.5

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961018

7-[4-(1-Piperazinyl)butoxy]-2(1H)-quinolinone

7-[4-(1-Piperazinyl)butoxy]-2(1H)-quinolinone


  • Catalogue No.:PA 02 0961018

  • CAS :

    1849603-58-2

  • Molecular Formula : C17H23N3O2

  • Molecular Weight : 301.39

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961019

7,7'-[1,4-Piperazinediylbis(4,1-butanediyloxy)]bis-2(1H)-quinolinone

7,7'-[1,4-Piperazinediylbis(4,1-butanediyloxy)]bis-2(1H)-quinolinone


  • Catalogue No.:PA 02 0961019

  • CAS :

    2220149-92-6

  • Molecular Formula : C30H36N4O4

  • Molecular Weight : 516.64

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961020

1-(Benzo[b]thiophen-4-yl)-4-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazine 1,4-Dioxide

1-(Benzo[b]thiophen-4-yl)-4-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazine 1,4-Dioxide


  • Catalogue No.:PA 02 0961020

  • CAS :

    2247155-42-4

  • Molecular Formula : C25H27N3O4S

  • Molecular Weight : 465.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961021

3,9-bis(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-6b,11,12a,12b-tetrahydrocyclobuta[1,2-c:3,4-c']diquinoline-6,12(5H,6aH)-dione

3,9-bis(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-6b,11,12a,12b-tetrahydrocyclobuta[1,2-c:3,4-c']diquinoline-6,12(5H,6aH)-dione


  • Catalogue No.:PA 02 0961021

  • CAS :

    2190474-85-0

  • Molecular Formula : C50H54N6O4S2

  • Molecular Weight : 867.14

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961022

7-{4-[4-(1-Benzofuran-4-yl)piperazin-1-yl]butoxy}-1,2-dihydroquinolin-2-one

7-{4-[4-(1-Benzofuran-4-yl)piperazin-1-yl]butoxy}-1,2-dihydroquinolin-2-one


  • Catalogue No.:PA 02 0961022

  • CAS :

    2826192-00-9

  • Molecular Formula : C25H27N3O3

  • Molecular Weight : 417.51

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961023

1-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)-7-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one

1-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)-7-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961023

  • CAS :

    2518081-42-8

  • Molecular Formula : C38H40N4O4S

  • Molecular Weight : 648.82

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961024

(2E)-N-(3-Hydroxyphenyl)-3-phenyl-2-propenamide

(2E)-N-(3-Hydroxyphenyl)-3-phenyl-2-propenamide


  • Catalogue No.:PA 02 0961024

  • CAS :

    616227-75-9

  • Molecular Formula : C15H13NO2

  • Molecular Weight : 239.27

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961025

7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)butoxy)quinolin-2(1H)-one

7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961025

  • CAS :

    1427049-21-5

  • Molecular Formula : C25H19D8N3O2S

  • Molecular Weight : 441.62

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961026

8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium

8-(Benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium


  • Catalogue No.:PA 02 0961026

  • CAS :

    2143944-64-1

  • Molecular Formula : C16H21N2S+

  • Molecular Weight : 273.42

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961027

1-(Benzofuran-4-yl)piperazine hydrochloride

1-(Benzofuran-4-yl)piperazine hydrochloride


  • Catalogue No.:PA 02 0961027

  • CAS :

    105684-85-3

  • Molecular Formula : C12H15ClN2O

  • Molecular Weight : 238.72

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961028

1-(Benzo[b]thiophen-4-yl)piperazine Sulfate

1-(Benzo[b]thiophen-4-yl)piperazine Sulfate


  • Catalogue No.:PA 02 0961028

  • CAS :

    2220149-86-8

  • Molecular Formula : C12H16N2O4S2

  • Molecular Weight : 316.39

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961029

7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)-one

7-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butyl)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961029

  • CAS :

    2137823-20-0

  • Molecular Formula : C41H47N5O2S2

  • Molecular Weight : 705.98

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961030

Brexpiprazole Carbamate Impurity

Brexpiprazole Carbamate Impurity


  • Catalogue No.:PA 02 0961030

  • CAS :

    NA

  • Molecular Formula : C26H27N3O4S

  • Molecular Weight : 477.58

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961031

Tert-butyl 4-nitrosopiperazine-1-carboxylate

Tert-butyl 4-nitrosopiperazine-1-carboxylate


  • Catalogue No.:PA 02 0961031

  • CAS :

    877177-42-9

  • Molecular Formula : C9H17N3O3

  • Molecular Weight : 215.25

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961032

4-(Benzo[b]thiophen-4-yl)-1,1-bis(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazin-1-ium Chloride

4-(Benzo[b]thiophen-4-yl)-1,1-bis(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazin-1-ium Chloride


  • Catalogue No.:PA 02 0961032

  • CAS :

    2454317-17-8

  • Molecular Formula : C38H41ClN4O4S

  • Molecular Weight : 685.28

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961033

1-(2,3-Dihydro-[2,4'-bibenzo[b]thiophen]-4-yl)-4-nitrosopiperazine

1-(2,3-Dihydro-[2,4'-bibenzo[b]thiophen]-4-yl)-4-nitrosopiperazine


  • Catalogue No.:PA 02 0961033

  • CAS :

    2761668-93-1

  • Molecular Formula : C20H19N3OS2

  • Molecular Weight : 381.51

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961034

1-(Benzo[b]thiophen-4-yl)-4-nitrosopiperazine

1-(Benzo[b]thiophen-4-yl)-4-nitrosopiperazine


  • Catalogue No.:PA 02 0961034

  • CAS :

    2639426-95-0

  • Molecular Formula : C12H13N3OS

  • Molecular Weight : 247.32

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961035

7-(4-(4-Nitrosopiperazin-1-yl)butoxy)quinolin-2(1H)-one

7-(4-(4-Nitrosopiperazin-1-yl)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961035

  • CAS :

    NA

  • Molecular Formula : C17H22N4O3

  • Molecular Weight : 330.39

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961036

1-(Benzo[b]thiophen-7-yl)piperazine Hydrochloride

1-(Benzo[b]thiophen-7-yl)piperazine Hydrochloride


  • Catalogue No.:PA 02 0961036

  • CAS :

    105684-41-1

  • Molecular Formula : C12H15ClN2S

  • Molecular Weight : 254.78

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961037

7-((5-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)pentyl)oxy)quinolin-2(1H)-one

7-((5-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)pentyl)oxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961037

  • CAS :

    2091105-80-3

  • Molecular Formula : C26H29N3O2S

  • Molecular Weight : 447.6

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961038

8-Hydroxy-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one

8-Hydroxy-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one


  • Catalogue No.:PA 02 0961038

  • CAS :

    22246-84-0

  • Molecular Formula : C10H11NO2

  • Molecular Weight : 177.2

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961039

1-(4-Chlorobutyl)-7-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one

1-(4-Chlorobutyl)-7-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961039

  • CAS :

    2247155-48-0

  • Molecular Formula : C26H27ClN2O4

  • Molecular Weight : 466.96

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961040

7-(4-((2-(4-Chlorobutoxy)quinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one

7-(4-((2-(4-Chlorobutoxy)quinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961040

  • CAS :

    2247155-47-9

  • Molecular Formula : C26H27ClN2O4

  • Molecular Weight : 466.96

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961041

7-(4-Chlorobutoxy)-2-((5-chloropentyl)oxy)quinolin-3(4H)-one

7-(4-Chlorobutoxy)-2-((5-chloropentyl)oxy)quinolin-3(4H)-one


  • Catalogue No.:PA 02 0961041

  • CAS :

    NA

  • Molecular Formula : C18H23Cl2NO3

  • Molecular Weight : 372.29

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961042

N-Oxo Brexpiprazole

N-Oxo Brexpiprazole


  • Catalogue No.:PA 02 0961042

  • CAS :

    2368233-78-5

  • Molecular Formula : C25H27N3O3S

  • Molecular Weight : 449.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961043

Brexpiprazole Sulfone

Brexpiprazole Sulfone


  • Catalogue No.:PA 02 0961043

  • CAS :

    1191900-59-0

  • Molecular Formula : C25H27N3O4S

  • Molecular Weight : 465.57

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961044

1-Chloro-4-methoxybutane

1-Chloro-4-methoxybutane


  • Catalogue No.:PA 02 0961044

  • CAS :

    17913-18-7

  • Molecular Formula : C5H11ClO

  • Molecular Weight : 122.59

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961045

4-(Benzo[b]thiophen-4-yl)-1,1-bis(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazin-1-ium Iodide

4-(Benzo[b]thiophen-4-yl)-1,1-bis(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazin-1-ium Iodide


  • Catalogue No.:PA 02 0961045

  • CAS :

    2454317-19-0

  • Molecular Formula : C38H41IN4O4S

  • Molecular Weight : 776.73

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961046

5-Methoxyquinolin-2(1H)-one

5-Methoxyquinolin-2(1H)-one


  • Catalogue No.:PA 02 0961046

  • CAS :

    160893-04-9

  • Molecular Formula : C10H9NO2

  • Molecular Weight : 175.19

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961047

5-(4-Bromobutoxy)quinolin-2(1H)-one

5-(4-Bromobutoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961047

  • CAS :

    2514958-62-2

  • Molecular Formula : C13H14BrNO2

  • Molecular Weight : 296.16

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961048

5-(4-Chlorobutoxy)quinolin-2(1H)-one

5-(4-Chlorobutoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961048

  • CAS :

    2116542-22-2

  • Molecular Formula : C13H14ClNO2

  • Molecular Weight : 251.71

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961049

4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butanoic acid hydrochloride

4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butanoic acid hydrochloride


  • Catalogue No.:PA 02 0961049

  • CAS :

    1191901-04-8

  • Molecular Formula : C16H21ClN2O2S

  • Molecular Weight : 340.87

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961050

Butanoic acid, 4-((1,2-dihydro-2-oxo-7-quinolinyl)oxy)

Butanoic acid, 4-((1,2-dihydro-2-oxo-7-quinolinyl)oxy)


  • Catalogue No.:PA 02 0961050

  • CAS :

    62969-59-9

  • Molecular Formula : C13H13NO4

  • Molecular Weight : 247.25

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961051

tert-Butyl 4-cyclohexylpiperazine-1-carboxylate

tert-Butyl 4-cyclohexylpiperazine-1-carboxylate


  • Catalogue No.:PA 02 0961051

  • CAS :

    1224935-95-8

  • Molecular Formula : C15H28N2O2

  • Molecular Weight : 268.4

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961052

4-Chlorobenzo[b]thiophene

4-Chlorobenzo[b]thiophene


  • Catalogue No.:PA 02 0961052

  • CAS :

    66490-33-3

  • Molecular Formula : C8H5ClS

  • Molecular Weight : 168.64

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961053

7-(4-((2-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one

7-(4-((2-(4-(4-(Benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-7-yl)oxy)butoxy)quinolin-2(1H)-one


  • Catalogue No.:PA 02 0961053

  • CAS :

    2247155-49-1

  • Molecular Formula : C38H40N4O4S

  • Molecular Weight : 648.82

Drug Reference Standards & Impurity Synthesis in India
PA STI 089995

Brexpiprazole S-oxide-d8

Brexpiprazole S-oxide-d8


  • Catalogue No.:PA STI 089995

  • CAS :

    2748605-29-8

  • Molecular Formula : C25H19D8N3O3S

  • Molecular Weight : 457.62

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961054

Brexpiprazole O-Dimer

Brexpiprazole O-Dimer


  • Catalogue No.:PA 02 0961054

  • CAS :

    211652-21-1

  • Molecular Formula : C38H40N4O4S

  • Molecular Weight : 648.82

Drug Reference Standards & Impurity Synthesis in India
PA 02 0961055

1-(Benzo[b]thiophen-4-yl)-4-(but-3-en-1-yl)piperazine

1-(Benzo[b]thiophen-4-yl)-4-(but-3-en-1-yl)piperazine


  • Catalogue No.:PA 02 0961055

  • CAS :

    NA

  • Molecular Formula : C16H20N2S

  • Molecular Weight : 272.41

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