crizotinib and its Impurities

Crizotinib is used to treat certain types of lung cancer. It works by slowing or stopping the growth of lung cancer cells. It belongs to a class of drugs known as kinase inhibitors. Reference standards of Crizotinib API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 43 results for crizotinib Impurities
PA STI 022770

Crizotinib-d5

Crizotinib-d5

  • Catalogue No.:PA STI 022770

  • CAS :

    1395950-48-7

  • Molecular Formula : C21H17D5Cl2FN5O

  • Molecular Weight : 455.37

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PA STI 088317

(R)-Crizotinib-d5 (piperidine-3,3,4,5,5-d5)

(R)-Crizotinib-d5 (piperidine-3,3,4,5,5-d5)

  • Catalogue No.:PA STI 088317

  • CAS :

    1395950-84-1

  • Molecular Formula : C21H17D5Cl2FN5O

  • Molecular Weight : 455.37

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PA 03 3850000

Crizotinib

Crizotinib

  • Catalogue No.:PA 03 3850000

  • CAS :

    877399-52-5

  • Molecular Formula : C21H22Cl2FN5O

  • Molecular Weight : 450.34

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PA 03 3851000

2-Keto Crizotinib

2-Keto Crizotinib

  • Catalogue No.:PA 03 3851000

  • CAS :

    1415558-82-5

  • Molecular Formula : C21H20Cl2FN5O2

  • Molecular Weight : 464.32

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PA 03 3851001

(S)-Crizotinib

(S)-Crizotinib

  • Catalogue No.:PA 03 3851001

  • CAS :

    1374356-45-2

  • Molecular Formula : C21H22Cl2FN5O

  • Molecular Weight : 450.34

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PA 03 3851002

(R,S)-Crizotinib

(R,S)-Crizotinib

  • Catalogue No.:PA 03 3851002

  • CAS :

    877400-66-3

  • Molecular Formula : C21H22Cl2FN5O

  • Molecular Weight : 450.34

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PA 03 3851003

(R)-5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

(R)-5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

  • Catalogue No.:PA 03 3851003

  • CAS :

    877399-00-3

  • Molecular Formula : C13H10BrCl2FN2O

  • Molecular Weight : 380.04

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PA 03 3851004

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(1-(1-isopropylpiperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(1-(1-isopropylpiperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

  • Catalogue No.:PA 03 3851004

  • CAS :

    NA

  • Molecular Formula : C24H28Cl2FN5O

  • Molecular Weight : 492.42

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PA 03 3851005

(R)-4-(4-(4-(6-Amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidin-1-yl)butan-1-ol

(R)-4-(4-(4-(6-Amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidin-1-yl)butan-1-ol

  • Catalogue No.:PA 03 3851005

  • CAS :

    NA

  • Molecular Formula : C25H30Cl2FN5O2

  • Molecular Weight : 522.45

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PA 03 3851006

tert-Butyl (R)-4-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate

tert-Butyl (R)-4-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate

  • Catalogue No.:PA 03 3851006

  • CAS :

    877399-51-4

  • Molecular Formula : C26H30Cl2FN5O3

  • Molecular Weight : 550.46

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PA 03 3851007

Crizotinib Amine Impurity

Crizotinib Amine Impurity

  • Catalogue No.:PA 03 3851007

  • CAS :

    877397-71-2

  • Molecular Formula : C13H11Cl2FN2O

  • Molecular Weight : 301.14

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PA 03 3851008

(R)-4-(4-(6-Amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidin-1-ol

(R)-4-(4-(6-Amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidin-1-ol

  • Catalogue No.:PA 03 3851008

  • CAS :

    NA

  • Molecular Formula : C21H22Cl2FN5O2

  • Molecular Weight : 466.34

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PA 03 3851009

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(1H-pyrazol-4-yl)pyridin-2-amine

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(1H-pyrazol-4-yl)pyridin-2-amine

  • Catalogue No.:PA 03 3851009

  • CAS :

    3026867-46-6

  • Molecular Formula : C16H13Cl2FN4O

  • Molecular Weight : 367.21

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PA 03 3851010

tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate

tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate

  • Catalogue No.:PA 03 3851010

  • CAS :

    877399-74-1

  • Molecular Formula : C19H32BN3O4

  • Molecular Weight : 377.29

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PAI 03 385001

5-Bromo-2-nitropyridin-3-ol

5-Bromo-2-nitropyridin-3-ol

  • Catalogue No.:PAI 03 385001

  • CAS :

    691872-15-8

  • Molecular Formula : C5H3BrN2O3

  • Molecular Weight : 218.99

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PAI 03 385002

5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

  • Catalogue No.:PAI 03 385002

  • CAS :

    756503-69-2

  • Molecular Formula : C13H10BrCl2FN2O

  • Molecular Weight : 380.04

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PAI 03 385003

3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine

3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine

  • Catalogue No.:PAI 03 385003

  • CAS :

    877399-08-1

  • Molecular Formula : C19H22BCl2FN2O3

  • Molecular Weight : 427.1

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PA 03 3851011

tert-Butyl 4-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate

tert-Butyl 4-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate

  • Catalogue No.:PA 03 3851011

  • CAS :

    877401-42-8

  • Molecular Formula : C26H30Cl2FN5O3

  • Molecular Weight : 550.46

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PA 03 3851012

3-(1-(2-Chloro-3-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

3-(1-(2-Chloro-3-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

  • Catalogue No.:PA 03 3851012

  • CAS :

    NA

  • Molecular Formula : C21H23ClFN5O

  • Molecular Weight : 415.9

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PAI 03 385004

5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine

5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine

  • Catalogue No.:PAI 03 385004

  • CAS :

    2307671-05-0

  • Molecular Formula : C13H8BrCl2FN2O3

  • Molecular Weight : 410.02

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PAI 03 385005

(S)-5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine

(S)-5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine

  • Catalogue No.:PAI 03 385005

  • CAS :

    NA

  • Molecular Formula : C13H8BrCl2FN2O3

  • Molecular Weight : 410.02

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PAI 03 385006

(S)-5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

(S)-5-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

  • Catalogue No.:PAI 03 385006

  • CAS :

    1448326-33-7

  • Molecular Formula : C13H10BrCl2FN2O

  • Molecular Weight : 380.04

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PAI 03 385007

tert-Butyl (S)-4-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate

tert-Butyl (S)-4-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate

  • Catalogue No.:PAI 03 385007

  • CAS :

    1428476-86-1

  • Molecular Formula : C26H30Cl2FN5O3

  • Molecular Weight : 550.46

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PA 03 3851014

2-Amino-4-bromopyridin-3-ol

2-Amino-4-bromopyridin-3-ol

  • Catalogue No.:PA 03 3851014

  • CAS :

    114335-54-5

  • Molecular Formula : C5H5BrN2O

  • Molecular Weight : 189.01

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PA 03 3851015

4-Bromo-2-nitropyridin-3-ol

4-Bromo-2-nitropyridin-3-ol

  • Catalogue No.:PA 03 3851015

  • CAS :

    1805945-97-4

  • Molecular Formula : C5H3BrN2O3

  • Molecular Weight : 218.99

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PA 03 3851016

1-(2-Chloro-3-fluorophenyl)ethan-1-ol

1-(2-Chloro-3-fluorophenyl)ethan-1-ol

  • Catalogue No.:PA 03 3851016

  • CAS :

    1236363-12-4

  • Molecular Formula : C8H8ClFO

  • Molecular Weight : 174.6

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PA 03 3851017

(S)-1-(2-Chloro-5-fluorophenyl)ethan-1-ol

(S)-1-(2-Chloro-5-fluorophenyl)ethan-1-ol

  • Catalogue No.:PA 03 3851017

  • CAS :

    1932506-72-3

  • Molecular Formula : C8H8ClFO

  • Molecular Weight : 174.6

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PA 03 3851018

1-(2,4-Dichloro-5-fluorophenyl)ethan-1-ol

1-(2,4-Dichloro-5-fluorophenyl)ethan-1-ol

  • Catalogue No.:PA 03 3851018

  • CAS :

    704-09-6

  • Molecular Formula : C8H7Cl2FO

  • Molecular Weight : 209.04

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PA 03 3851013

1-(2,4-Dichloro-5-fluorophenyl)ethan-1-one

1-(2,4-Dichloro-5-fluorophenyl)ethan-1-one

  • Catalogue No.:PA 03 3851013

  • CAS :

    704-10-9

  • Molecular Formula : C8H5Cl2FO

  • Molecular Weight : 207.03

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PA 03 3851019

1-(2,4-Dichloro-3-fluorophenyl)ethan-1-ol

1-(2,4-Dichloro-3-fluorophenyl)ethan-1-ol

  • Catalogue No.:PA 03 3851019

  • CAS :

    NA

  • Molecular Formula : C8H7Cl2FO

  • Molecular Weight : 209.04

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PA 03 3851020

3,3'-(Oxybis(ethane-1,1-diyl))bis(2,4-dichloro-1-fluorobenzene)

3,3'-(Oxybis(ethane-1,1-diyl))bis(2,4-dichloro-1-fluorobenzene)

  • Catalogue No.:PA 03 3851020

  • CAS :

    NA

  • Molecular Formula : C16H12Cl4F2O

  • Molecular Weight : 400.07

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PA 03 3851021

(R)-3-(1-(3-Fluorophenyl)ethoxy)pyridin-2-amine

(R)-3-(1-(3-Fluorophenyl)ethoxy)pyridin-2-amine

  • Catalogue No.:PA 03 3851021

  • CAS :

    NA

  • Molecular Formula : C13H13FN2O

  • Molecular Weight : 232.26

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PA 03 3851022

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-2-nitrosopyridine

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-2-nitrosopyridine

  • Catalogue No.:PA 03 3851022

  • CAS :

    2509276-77-9

  • Molecular Formula : C13H9Cl2FN2O2

  • Molecular Weight : 315.13

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PA 03 3851023

(R)-N-(3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)pyridin-2-yl)hydroxylamine

(R)-N-(3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)pyridin-2-yl)hydroxylamine

  • Catalogue No.:PA 03 3851023

  • CAS :

    2509276-79-1

  • Molecular Formula : C13H11Cl2FN2O2

  • Molecular Weight : 317.14

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PA 03 3851024

4-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

4-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine

  • Catalogue No.:PA 03 3851024

  • CAS :

    NA

  • Molecular Formula : C13H10BrCl2FN2O

  • Molecular Weight : 380.04

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PA 03 3851025

Di-tert-butyl 4,4'-(1H,1'H-[4,4'-bipyrazole]-1,1'-diyl)bis(piperidine-1-carboxylate)

Di-tert-butyl 4,4'-(1H,1'H-[4,4'-bipyrazole]-1,1'-diyl)bis(piperidine-1-carboxylate)

  • Catalogue No.:PA 03 3851025

  • CAS :

    2107402-00-4

  • Molecular Formula : C26H40N6O4

  • Molecular Weight : 500.64

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PA 03 3851026

(R)-3-(1-(2-Chloro-3-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

(R)-3-(1-(2-Chloro-3-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

  • Catalogue No.:PA 03 3851026

  • CAS :

    1801651-84-2

  • Molecular Formula : C21H23ClFN5O

  • Molecular Weight : 415.9

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PA 03 3851027

(R)-3-(1-(2-Chloro-5-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

(R)-3-(1-(2-Chloro-5-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

  • Catalogue No.:PA 03 3851027

  • CAS :

    1558007-80-9

  • Molecular Formula : C21H23ClFN5O

  • Molecular Weight : 415.9

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PA 03 3851028

5-Bromo-3-(1-(3-bromo-2,6-dichloro-5-fluorophenyl)ethoxy)pyridin-2-amine

5-Bromo-3-(1-(3-bromo-2,6-dichloro-5-fluorophenyl)ethoxy)pyridin-2-amine

  • Catalogue No.:PA 03 3851028

  • CAS :

    NA

  • Molecular Formula : C13H9Br2Cl2FN2O

  • Molecular Weight : 458.93

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PA 03 3851029

(R)-3-(1-(2-Chloro-3-fluoro-6-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)phenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

(R)-3-(1-(2-Chloro-3-fluoro-6-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)phenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

  • Catalogue No.:PA 03 3851029

  • CAS :

    NA

  • Molecular Formula : C29H34ClFN8O

  • Molecular Weight : 565.09

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PA 03 3851030

(R)-3-(1-(6-Chloro-3-fluoro-2-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)phenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

(R)-3-(1-(6-Chloro-3-fluoro-2-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)phenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

  • Catalogue No.:PA 03 3851030

  • CAS :

    NA

  • Molecular Formula : C29H34ClFN8O

  • Molecular Weight : 565.09

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PA 03 3851031

5,5'-((Methylenebis(piperidine-1,4-diyl))bis(1H-pyrazole-1,4-diyl))bis(3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine)

5,5'-((Methylenebis(piperidine-1,4-diyl))bis(1H-pyrazole-1,4-diyl))bis(3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine)

  • Catalogue No.:PA 03 3851031

  • CAS :

    NA

  • Molecular Formula : C43H44Cl4F2N10O2

  • Molecular Weight : 912.69

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PA 03 3851032

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(1-(1-methylpiperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

(R)-3-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(1-(1-methylpiperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-amine

  • Catalogue No.:PA 03 3851032

  • CAS :

    NA

  • Molecular Formula : C22H24Cl2FN5O

  • Molecular Weight : 464.37

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CPHI INDIA- 28, 30 November