ziprasidone and its Impurities

Ziprasidone used primarily to treat schizophrenia and bipolar disorder. It is classified as an atypical antipsychotic. It is effective at reducing the rate and time of relapses in schizophrenia, and can be used to treat manic episodes in bipolar disorder.Reference standards of Ziprasidone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 46 results for ziprasidone Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 26 21000

Ziprasidone

Ziprasidone


  • Catalogue No.:PA 26 21000

  • CAS :

    146939-27-7

  • Molecular Formula : C21H21ClN4OS

  • Molecular Weight : 412.94

Drug Reference Standards & Impurity Synthesis in India
PA 26 12510

Ziprasidone N-Oxide

Ziprasidone N-Oxide


  • Catalogue No.:PA 26 12510

  • CAS :

    188797-76-4

  • Molecular Formula : C21H21ClN4O2S

  • Molecular Weight : 428.94

Drug Reference Standards & Impurity Synthesis in India
PA 26 12520

Ziprasidone Deschloro Impurity

Ziprasidone Deschloro Impurity


  • Catalogue No.:PA 26 12520

  • CAS :

    118305-72-9

  • Molecular Formula : C21H22N4OS

  • Molecular Weight : 378.49

Drug Reference Standards & Impurity Synthesis in India
PA 26 12530

Ziprasidone Sulfoxide

Ziprasidone Sulfoxide


  • Catalogue No.:PA 26 12530

  • CAS :

    188797-80-0

  • Molecular Formula : C21H21ClN4O2S

  • Molecular Weight : 428.94

Drug Reference Standards & Impurity Synthesis in India
PA 26 12540

3-(Tert-butoxy)benzo[d]isothiazole

3-(Tert-butoxy)benzo[d]isothiazole


  • Catalogue No.:PA 26 12540

  • CAS :

    2517939-49-8

  • Molecular Formula : C11H13NOS

  • Molecular Weight : 207.29

Drug Reference Standards & Impurity Synthesis in India
PA 26 12550

1,4-Bis(benzo[d]isothiazol-3-yl)piperazine

1,4-Bis(benzo[d]isothiazol-3-yl)piperazine


  • Catalogue No.:PA 26 12550

  • CAS :

    223586-82-1

  • Molecular Formula : C18H16N4S2

  • Molecular Weight : 352.48

Drug Reference Standards & Impurity Synthesis in India
PA 26 12560

6-Chloro-5-(2-(piperazin-1-yl)ethyl)indolin-2-one

6-Chloro-5-(2-(piperazin-1-yl)ethyl)indolin-2-one


  • Catalogue No.:PA 26 12560

  • CAS :

    188797-79-7

  • Molecular Formula : C14H18ClN3O

  • Molecular Weight : 279.77

Drug Reference Standards & Impurity Synthesis in India
PA 26 12570

N-Methyl Ziprasidone

N-Methyl Ziprasidone


  • Catalogue No.:PA 26 12570

  • CAS :

    774595-88-9

  • Molecular Formula : C22H23ClN4OS

  • Molecular Weight : 426.96

Drug Reference Standards & Impurity Synthesis in India
PA 26 12580

5-Chloroacetyl-6-chloro-1,3-dihydroindol-2H-indone-2-one

5-Chloroacetyl-6-chloro-1,3-dihydroindol-2H-indone-2-one


  • Catalogue No.:PA 26 12580

  • CAS :

    118307-04-3

  • Molecular Formula : C10H7Cl2NO2

  • Molecular Weight : 244.07

Drug Reference Standards & Impurity Synthesis in India
PA 26 12590

6-Chloro-7-(2-chloroethyl)-oxindole

6-Chloro-7-(2-chloroethyl)-oxindole


  • Catalogue No.:PA 26 12590

  • CAS :

    NA

  • Molecular Formula : C10H9Cl2NO

  • Molecular Weight : 230.09

Drug Reference Standards & Impurity Synthesis in India
PA 26 12600

6-Chloro-7-(2-chloroacetyl)-oxindole

6-Chloro-7-(2-chloroacetyl)-oxindole


  • Catalogue No.:PA 26 12600

  • CAS :

    NA

  • Molecular Formula : C10H7Cl2NO2

  • Molecular Weight : 244.07

Drug Reference Standards & Impurity Synthesis in India
PA 26 12610

6-Chloro-5-(2-chloro-1-hydroxyethyl)-1,3-dihydro-2H-indol-2-one

6-Chloro-5-(2-chloro-1-hydroxyethyl)-1,3-dihydro-2H-indol-2-one


  • Catalogue No.:PA 26 12610

  • CAS :

    884305-06-0

  • Molecular Formula : C10H9Cl2NO2

  • Molecular Weight : 246.09

Drug Reference Standards & Impurity Synthesis in India
PA 26 12620

5,5'-(Ethane-1,2-diyl)bis(6-chloroindolin-2-one)

5,5'-(Ethane-1,2-diyl)bis(6-chloroindolin-2-one)


  • Catalogue No.:PA 26 12620

  • CAS :

    NA

  • Molecular Formula : C18H14Cl2N2O2

  • Molecular Weight : 361.22

Drug Reference Standards & Impurity Synthesis in India
PA 26 12630

5,5'-(1-Oxoethane-1,2-diyl)bis(6-chloroindolin-2-one)

5,5'-(1-Oxoethane-1,2-diyl)bis(6-chloroindolin-2-one)


  • Catalogue No.:PA 26 12630

  • CAS :

    NA

  • Molecular Formula : C18H12Cl2N2O3

  • Molecular Weight : 375.21

Drug Reference Standards & Impurity Synthesis in India
PA 26 12640

5-(Chloroacetyl)oxindole

5-(Chloroacetyl)oxindole


  • Catalogue No.:PA 26 12640

  • CAS :

    65435-04-3

  • Molecular Formula : C10H8ClNO2

  • Molecular Weight : 209.63

Drug Reference Standards & Impurity Synthesis in India
PA 26 12650

5-(2-Chloroethyl)-oxindole

5-(2-Chloroethyl)-oxindole


  • Catalogue No.:PA 26 12650

  • CAS :

    118306-76-6

  • Molecular Formula : C10H10ClNO

  • Molecular Weight : 195.65

Drug Reference Standards & Impurity Synthesis in India
PA 26 12660

6-Chloro-5-(2-chloroethyl)oxindole

6-Chloro-5-(2-chloroethyl)oxindole


  • Catalogue No.:PA 26 12660

  • CAS :

    118289-55-7

  • Molecular Formula : C10H9Cl2NO

  • Molecular Weight : 230.09

Drug Reference Standards & Impurity Synthesis in India
PA 26 12670

5-[2-[4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-3-(1-methylethylidene)-2H-indol-2-one

5-[2-[4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-3-(1-methylethylidene)-2H-indol-2-one


  • Catalogue No.:PA 26 12670

  • CAS :

    684269-12-3

  • Molecular Formula : C24H25ClN4OS

  • Molecular Weight : 453

Drug Reference Standards & Impurity Synthesis in India
PA 26 12680

Hydroxy Ziprasidone

Hydroxy Ziprasidone


  • Catalogue No.:PA 26 12680

  • CAS :

    884305-08-2

  • Molecular Formula : C21H21ClN4O2S

  • Molecular Weight : 428.94

Drug Reference Standards & Impurity Synthesis in India
PA 26 12690

6-Chlorooxindole

6-Chlorooxindole


  • Catalogue No.:PA 26 12690

  • CAS :

    56341-37-8

  • Molecular Formula : C8H6ClNO

  • Molecular Weight : 167.59

Drug Reference Standards & Impurity Synthesis in India
PA STI 064890

N-Methyl Ziprasidone-d8

N-Methyl Ziprasidone-d8


  • Catalogue No.:PA STI 064890

  • CAS :

    NA

  • Molecular Formula : C22H15D8ClN4OS

  • Molecular Weight : 435.01

Drug Reference Standards & Impurity Synthesis in India
PA STI 073920

3-(1-Piperazinyl-d8)-1,2-benzisothiazole

3-(1-Piperazinyl-d8)-1,2-benzisothiazole


  • Catalogue No.:PA STI 073920

  • CAS :

    NA

  • Molecular Formula : C11H5D8N3S

  • Molecular Weight : 227.36

Drug Reference Standards & Impurity Synthesis in India
PA STI 087750

Ziprasidone-d8

Ziprasidone-d8


  • Catalogue No.:PA STI 087750

  • CAS :

    1126745-58-1

  • Molecular Formula : C21H13D8ClN4OS

  • Molecular Weight : 420.98

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001241

Ziprasidone for system suitability 2 (Y0001241)

Ziprasidone for system suitability 2 (Y0001241)


  • Catalogue No.:PA EPY0001241

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001272

Ziprasidone for system suitability 1 (Y0001272)

Ziprasidone for system suitability 1 (Y0001272)


  • Catalogue No.:PA EPY0001272

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001286

Ziprasidone hydrochloride monohydrate (Y0001286)

Ziprasidone hydrochloride monohydrate (Y0001286)


  • Catalogue No.:PA EPY0001286

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001626

Ziprasidone mesilate trihydrate (Y0001626)

Ziprasidone mesilate trihydrate (Y0001626)


  • Catalogue No.:PA EPY0001626

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1724408

Ziprasidone Hydrochloride (1724408)

Ziprasidone Hydrochloride (1724408)


  • Catalogue No.:PA USP1724408

  • CAS :

    138982-67-9

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1724419

Ziprasidone Related Compound A (3-(Piperazin-1-yl)benzo[d]isothiazole monohydrochloride) (1724419)

Ziprasidone Related Compound A (3-(Piperazin-1-yl)benzo[d]isothiazole monohydrochloride) (1724419)


  • Catalogue No.:PA USP1724419

  • CAS :

    87691-88-1

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1724420

Ziprasidone Related Compound B (5-(2-(4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6-chloroindo (1724420)

Ziprasidone Related Compound B (5-(2-(4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6-chloroindo (1724420)


  • Catalogue No.:PA USP1724420

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1724441

Ziprasidone Related Compound C (5,5'-Bis(2-(4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6,6'-d (1724441)

Ziprasidone Related Compound C (5,5'-Bis(2-(4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6,6'-d (1724441)


  • Catalogue No.:PA USP1724441

  • CAS :

    1303996-68-0

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1724452

Ziprasidone Related Compound D (3-(Benzo[d]isothiazol-3-yl)-5-(2-(4-(benzo[d]isothiazol-3-yl)pipera (1724452)

Ziprasidone Related Compound D (3-(Benzo[d]isothiazol-3-yl)-5-(2-(4-(benzo[d]isothiazol-3-yl)pipera (1724452)


  • Catalogue No.:PA USP1724452

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211000

Ziprasidone Sulfone

Ziprasidone Sulfone


  • Catalogue No.:PA 26 0211000

  • CAS :

    188797-77-5

  • Molecular Formula : C21H21ClN4O3S

  • Molecular Weight : 444.93

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211001

Keto Ziprasidone

Keto Ziprasidone


  • Catalogue No.:PA 26 0211001

  • CAS :

    884305-07-1

  • Molecular Formula : C21H19ClN4O2S

  • Molecular Weight : 426.92

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211002

2-(4-Nitroso-1-piperazinyl)benzothiazole

2-(4-Nitroso-1-piperazinyl)benzothiazole


  • Catalogue No.:PA 26 0211002

  • CAS :

    37015-96-6

  • Molecular Formula : C11H12N4OS

  • Molecular Weight : 248.3

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211003

5,5',5''-(Ethane-1,1,2-triyl)tris(6-chloroindolin-2-one)

5,5',5''-(Ethane-1,1,2-triyl)tris(6-chloroindolin-2-one)


  • Catalogue No.:PA 26 0211003

  • CAS :

    NA

  • Molecular Formula : C26H18Cl3N3O3

  • Molecular Weight : 526.8

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211004

5,5'-Methylenebis(6-chloroindolin-2-one)

5,5'-Methylenebis(6-chloroindolin-2-one)


  • Catalogue No.:PA 26 0211004

  • CAS :

    NA

  • Molecular Formula : C17H12Cl2N2O2

  • Molecular Weight : 347.2

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211005

3-(4-Nitrosopiperazin-1-yl)benzo[d]isothiazole

3-(4-Nitrosopiperazin-1-yl)benzo[d]isothiazole


  • Catalogue No.:PA 26 0211005

  • CAS :

    NA

  • Molecular Formula : C11H12N4OS

  • Molecular Weight : 248.3

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211006

N-Nitroso Ziprasidone

N-Nitroso Ziprasidone


  • Catalogue No.:PA 26 0211006

  • CAS :

    NA

  • Molecular Formula : C21H20ClN5O2S

  • Molecular Weight : 441.93

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211007

S-Methyldihydroziprasidone

S-Methyldihydroziprasidone


  • Catalogue No.:PA 26 0211007

  • CAS :

    194280-91-6

  • Molecular Formula : C22H25ClN4OS

  • Molecular Weight : 428.98

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211008

Benzisothiazole Sulphoxide

Benzisothiazole Sulphoxide


  • Catalogue No.:PA 26 0211008

  • CAS :

    128396-56-5

  • Molecular Formula : C11H13N3OS

  • Molecular Weight : 235.31

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211009

5,5'-bis(2-(4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6,6'-dichloro-[3,3'-biindolinylidene]-2,2'-dione

5,5'-bis(2-(4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6,6'-dichloro-[3,3'-biindolinylidene]-2,2'-dione


  • Catalogue No.:PA 26 0211009

  • CAS :

    1311090-44-4

  • Molecular Formula : C42H38Cl2N8O2S2

  • Molecular Weight : 821.84

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211010

Ziprasidone T-Butoxy Impurity

Ziprasidone T-Butoxy Impurity


  • Catalogue No.:PA 26 0211010

  • CAS :

    131779-46-9

  • Molecular Formula : C16H21N3O2S

  • Molecular Weight : 319.42

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211011

N,N-Diethylbenzo[d]isothiazol-3-amine

N,N-Diethylbenzo[d]isothiazol-3-amine


  • Catalogue No.:PA 26 0211011

  • CAS :

    22961-84-8

  • Molecular Formula : C11H14N2S

  • Molecular Weight : 206.31

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211012

N1,N2-Bis(benzo[d]isothiazol-3-yl)ethane-1,2-diamine

N1,N2-Bis(benzo[d]isothiazol-3-yl)ethane-1,2-diamine


  • Catalogue No.:PA 26 0211012

  • CAS :

    907600-72-0

  • Molecular Formula : C16H14N4S2

  • Molecular Weight : 326.44

Drug Reference Standards & Impurity Synthesis in India
PA 26 0211013

1-(4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)ethan-1-one

1-(4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)ethan-1-one


  • Catalogue No.:PA 26 0211013

  • CAS :

    2327157-90-2

  • Molecular Formula : C13H15N3OS

  • Molecular Weight : 261.34

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