aripiprazole and its Impurities

Aripiprazole is primarily used for the treatment of schizophrenia or bipolar disorder.. Reference standards of Aripiprazole API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 30 results for aripiprazole Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 01 0721037

tert-Butyl 4-(4-((2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy)butyl)piperazine-1-carboxylate

tert-Butyl 4-(4-((2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy)butyl)piperazine-1-carboxylate


  • Catalogue No.:PA 01 0721037

  • CAS :

    2360907-02-2

  • Molecular Formula : C22H33N3O4

  • Molecular Weight : 403.52

Drug Reference Standards & Impurity Synthesis in India
PAI 01 020032

Ethyl 2,2-bis(2,3-dichloro-4-methoxyphenyl)acetate

Ethyl 2,2-bis(2,3-dichloro-4-methoxyphenyl)acetate


  • Catalogue No.:PAI 01 020032

  • CAS :

    316382-53-3

  • Molecular Formula : C18H16Cl4O4

  • Molecular Weight : 438.12

Drug Reference Standards & Impurity Synthesis in India
PAI 01 020033

4,4'-(2-Bromoethane-1,1-diyl)bis(2,3-dichloro-1-methoxybenzene)

4,4'-(2-Bromoethane-1,1-diyl)bis(2,3-dichloro-1-methoxybenzene)


  • Catalogue No.:PAI 01 020033

  • CAS :

    397301-38-1

  • Molecular Formula : C16H13BrCl4O2

  • Molecular Weight : 458.98

Drug Reference Standards & Impurity Synthesis in India
PAI 01 020034

4,4'-(Ethane-1,1-diyl)bis(2,3-dichloro-1-methoxybenzene)

4,4'-(Ethane-1,1-diyl)bis(2,3-dichloro-1-methoxybenzene)


  • Catalogue No.:PAI 01 020034

  • CAS :

    397301-41-6

  • Molecular Formula : C16H14Cl4O2

  • Molecular Weight : 380.09

Drug Reference Standards & Impurity Synthesis in India
PAI 01 020035

Ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene) bis(trifluoromethanesulfonate)

Ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene) bis(trifluoromethanesulfonate)


  • Catalogue No.:PAI 01 020035

  • CAS :

    519138-46-6

  • Molecular Formula : C16H8Cl4F6O6S2

  • Molecular Weight : 616.14

Drug Reference Standards & Impurity Synthesis in India
PAI 01 020036

Di-tert-butyl 4,4'-(ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene))bis(piperazine-1-carboxylate)

Di-tert-butyl 4,4'-(ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene))bis(piperazine-1-carboxylate)


  • Catalogue No.:PAI 01 020036

  • CAS :

    NA

  • Molecular Formula : C32H42Cl4N4O4

  • Molecular Weight : 688.51

Drug Reference Standards & Impurity Synthesis in India
PAI 01 020037

2,2-Bis(2,3-dichloro-4-methoxyphenyl)ethan-1-ol

2,2-Bis(2,3-dichloro-4-methoxyphenyl)ethan-1-ol


  • Catalogue No.:PAI 01 020037

  • CAS :

    476014-22-9

  • Molecular Formula : C16H14Cl4O3

  • Molecular Weight : 396.09

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721038

4,4'-(Ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene))bis(1-methylpiperazine)

4,4'-(Ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene))bis(1-methylpiperazine)


  • Catalogue No.:PA 01 0721038

  • CAS :

    519138-47-7

  • Molecular Formula : C24H30Cl4N4

  • Molecular Weight : 516.33

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721039

N-(2-((2-Chloroethyl)amino)ethyl)-N-(2,3-dichlorophenyl)nitrous amide

N-(2-((2-Chloroethyl)amino)ethyl)-N-(2,3-dichlorophenyl)nitrous amide


  • Catalogue No.:PA 01 0721039

  • CAS :

    NA

  • Molecular Formula : C10H12Cl3N3O

  • Molecular Weight : 296.58

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721040

N-(2-Chloroethyl)-N-(2-((2,3-dichlorophenyl)amino)ethyl)nitrous amide

N-(2-Chloroethyl)-N-(2-((2,3-dichlorophenyl)amino)ethyl)nitrous amide


  • Catalogue No.:PA 01 0721040

  • CAS :

    NA

  • Molecular Formula : C10H12Cl3N3O

  • Molecular Weight : 296.58

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721041

N-(2-Chloroethyl)-N-(2-((2,3-dichlorophenyl)(nitroso)amino)ethyl)nitrous amide

N-(2-Chloroethyl)-N-(2-((2,3-dichlorophenyl)(nitroso)amino)ethyl)nitrous amide


  • Catalogue No.:PA 01 0721041

  • CAS :

    NA

  • Molecular Formula : C10H11Cl3N4O2

  • Molecular Weight : 325.57

Drug Reference Standards & Impurity Synthesis in India
PAI 01 020038

Diethyl 4,4'-(ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene))bis(piperazine-1-carboxylate)

Diethyl 4,4'-(ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene))bis(piperazine-1-carboxylate)


  • Catalogue No.:PAI 01 020038

  • CAS :

    NA

  • Molecular Formula : C28H34Cl4N4O4

  • Molecular Weight : 632.4

Drug Reference Standards & Impurity Synthesis in India
PAI 01 020039

6,6'-(Ethane-1,1-diyl)bis(7-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one)

6,6'-(Ethane-1,1-diyl)bis(7-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one)


  • Catalogue No.:PAI 01 020039

  • CAS :

    NA

  • Molecular Formula : C48H56Cl4N6O4

  • Molecular Weight : 922.81

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721042

4-(Bromomethyl)quinolin-2(1H)-one

4-(Bromomethyl)quinolin-2(1H)-one


  • Catalogue No.:PA 01 0721042

  • CAS :

    4876-10-2

  • Molecular Formula : C10H8BrNO

  • Molecular Weight : 238.08

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721043

2-Fluoro desdichloro Aripiprazole

2-Fluoro desdichloro Aripiprazole


  • Catalogue No.:PA 01 0721043

  • CAS :

    203395-85-1

  • Molecular Formula : C23H28FN3O2

  • Molecular Weight : 397.49

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721044

7-(4-(4-(2,3-Dichlorophenyl)-1,4-diazepan-1-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one

7-(4-(4-(2,3-Dichlorophenyl)-1,4-diazepan-1-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one


  • Catalogue No.:PA 01 0721044

  • CAS :

    1354030-14-0

  • Molecular Formula : C24H29Cl2N3O2

  • Molecular Weight : 462.42

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721045

Aripiprazole Piperidin Impurity

Aripiprazole Piperidin Impurity


  • Catalogue No.:PA 01 0721045

  • CAS :

    1392645-35-0

  • Molecular Formula : C24H28Cl2N2O2

  • Molecular Weight : 447.4

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721046

4-Hydroxy Aripiprazole

4-Hydroxy Aripiprazole


  • Catalogue No.:PA 01 0721046

  • CAS :

    173456-49-0

  • Molecular Formula : C23H27Cl2N3O3

  • Molecular Weight : 464.39

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721047

6-(4-(4-(2,3-Dichlorophenyl)Piperazin-1-yl)butoxy)-3,4-Dihydroquinolin-2(1H)-one

6-(4-(4-(2,3-Dichlorophenyl)Piperazin-1-yl)butoxy)-3,4-Dihydroquinolin-2(1H)-one


  • Catalogue No.:PA 01 0721047

  • CAS :

    203395-79-3

  • Molecular Formula : C23H27Cl2N3O2

  • Molecular Weight : 448.39

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721048

Methoxyphenyl Aripiprazole

Methoxyphenyl Aripiprazole


  • Catalogue No.:PA 01 0721048

  • CAS :

    129722-23-2

  • Molecular Formula : C24H31N3O3

  • Molecular Weight : 409.53

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721049

Aripiprazole trifluoromethyl Impurity

Aripiprazole trifluoromethyl Impurity


  • Catalogue No.:PA 01 0721049

  • CAS :

    1392644-99-3

  • Molecular Formula : C24H28F3N3O2

  • Molecular Weight : 447.5

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721050

5-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)-1,3-dihydro-2H-benzo[d]imidazol-2-one

5-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)-1,3-dihydro-2H-benzo[d]imidazol-2-one


  • Catalogue No.:PA 01 0721050

  • CAS :

    1354031-65-4

  • Molecular Formula : C21H24Cl2N4O2

  • Molecular Weight : 435.35

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721051

6-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)-2,3-dihydro-1H-inden-1-one

6-(4-(4-(2,3-Dichlorophenyl)piperazin-1-yl)butoxy)-2,3-dihydro-1H-inden-1-one


  • Catalogue No.:PA 01 0721051

  • CAS :

    882523-19-5

  • Molecular Formula : C23H26Cl2N2O2

  • Molecular Weight : 433.37

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721052

Aripiprazole N-Methyl Impurity

Aripiprazole N-Methyl Impurity


  • Catalogue No.:PA 01 0721052

  • CAS :

    2487299-76-1

  • Molecular Formula : C24H29Cl2N3O2

  • Molecular Weight : 462.42

Drug Reference Standards & Impurity Synthesis in India
PA 01 0720051

Aripiprazole - Impurity E (Hydrochloride Salt)

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


  • Catalogue No.:PA 01 0720051

  • CAS :

    1008531-60-9

  • Molecular Formula : C23H26Cl3N3O2

  • Molecular Weight : 482.83

Drug Reference Standards & Impurity Synthesis in India
PA STI 089801

1-(2,3-Dichlorophenyl)-4-nitrosopiperazine-2,2,3,3,5,5,6,6-d8

1-(2,3-Dichlorophenyl)-4-nitrosopiperazine-2,2,3,3,5,5,6,6-d8


  • Catalogue No.:PA STI 089801

  • CAS :

    NA

  • Molecular Formula : C10H3D8Cl2N3O

  • Molecular Weight : 268.17

Drug Reference Standards & Impurity Synthesis in India
PA BSC 07201599

7-Hydroxyquinoline-(1H)-2-one (BSC)

7-Hydroxyquinoline-(1H)-2-one


  • Catalogue No.:PA BSC 07201599

  • CAS :

    70500-72-0

  • Molecular Formula : C9H7NO2

  • Molecular Weight : 161.16

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721053

2-Hydroxyquinoline

2-Hydroxyquinoline


  • Catalogue No.:PA 01 0721053

  • CAS :

    59-31-4

  • Molecular Formula : C9H7NO

  • Molecular Weight : 145.16

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721054

N1-(2,3-Dichlorophenyl)ethane-1,2-diamine

N1-(2,3-Dichlorophenyl)ethane-1,2-diamine


  • Catalogue No.:PA 01 0721054

  • CAS :

    40779-32-6

  • Molecular Formula : C8H10Cl2N2

  • Molecular Weight : 205.08

Drug Reference Standards & Impurity Synthesis in India
PA 01 0721055

N1-(2-Chloroethyl)-N2-(3-methoxyphenyl)ethane-1,2-diamine

N1-(2-Chloroethyl)-N2-(3-methoxyphenyl)ethane-1,2-diamine


  • Catalogue No.:PA 01 0721055

  • CAS :

    NA

  • Molecular Formula : C11H17ClN2O

  • Molecular Weight : 228.72

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