Regorafenib

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Regorafenib Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com

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    Product Name : Regorafenib EP Impurity E ; 4-(4-(3-(4-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)phenoxy)-N-methylpicolinamide ; 2098799-13-2

    Code: JCRGF-07
    CAS: 2098799-13-2
    Chemical Formula: C35H23Cl2F7N6O5
    Molecular Weight: 811.49
    Category: Regorafenib Reference Standards/Regorafenib API Drug Metabolites/Regorafenib EP Impurities/Regorafenib USP Impurities
    Literature:
    Application:  Regorafenib EP Impurity E ; 4-(4-(3-(4-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)phenoxy)-N-methylpicolinamide ; 2098799-13-2 is useful as reference Impurity standard.
    Regorafenib EP Impurity E ; 4-(4-(3-(4-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)phenoxy)-N-methylpicolinamide ; 2098799-13-2
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    Product Name : Regorafenib EP Impurity C ; Regorafenib Dipyrimidine ; 4-(3-Fluoro-4-(2-(methylcarbamoyl)pyridin-4-ylamino)phenoxy)-N-methylpicolinamide ; 1855006-12-0

    Code: JCRGF-06
    CAS: 1855006-12-0
    Chemical Formula: C20H18FN5O3
    Molecular Weight: 395.39
    Category: Regorafenib Reference Standards/Regorafenib API Drug Metabolites/Regorafenib EP Impurities/Regorafenib USP Impurities
    Literature:
    Application:  Regorafenib EP Impurity C ; Regorafenib Dipyrimidine ; 4-(3-Fluoro-4-(2-(methylcarbamoyl)pyridin-4-ylamino)phenoxy)-N-methylpicolinamide ; 1855006-12-0 is useful as reference Impurity standard.
    Regorafenib EP Impurity C ;  Regorafenib Dipyrimidine ; 4-(3-Fluoro-4-(2-(methylcarbamoyl)pyridin-4-ylamino)phenoxy)-N-methylpicolinamide ;  1855006-12-0
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    Product Name : Regorafenib EP Impurity D ; 1,3-Bis(2-fluoro-4-(2-(methylcarbamoyl)pyridin-4-yloxy)phenyl)urea ; 2438857-80-6

    Code: JCRGF-05
    CAS: 22438857-80-6
    Chemical Formula: C27H22F2N6O5
    Molecular Weight: 548.5
    Category: Regorafenib Reference Standards/Regorafenib API Drug Metabolites/Regorafenib EP Impurities/Regorafenib USP Impurities
    Literature:
    Application:  Regorafenib EP Impurity D ; 1,3-Bis(2-fluoro-4-(2-(methylcarbamoyl)pyridin-4-yloxy)phenyl)urea ; 2438857-80-6 is useful as reference Impurity standard.
    Regorafenib EP Impurity D ; 1,3-Bis(2-fluoro-4-(2-(methylcarbamoyl)pyridin-4-yloxy)phenyl)urea ; 2438857-80-6
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    Product Name : Regorafenib EP Impurity B ; 4-(4-Acetamido-3-fluorophenoxy)-N-methylpicolinamide ; 2141961-84-2

    Code: JCRGF-04
    CAS: 2141961-84-2
    Chemical Formula: C15H14FN3O3
    Molecular Weight: 303.29
    Category: Regorafenib Reference Standards/Regorafenib API Drug Metabolites/Regorafenib EP Impurities/Regorafenib USP Impurities
    Literature:
    Application:  Regorafenib EP Impurity B ; 4-(4-Acetamido-3-fluorophenoxy)-N-methylpicolinamide ; 2141961-84-2 is useful as reference Impurity standard.
    Regorafenib EP Impurity B ; 4-(4-Acetamido-3-fluorophenoxy)-N-methylpicolinamide ;  2141961-84-2
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    Product Name : Regorafenib 2-Chloro Impurity ; 4-(4-(3-(2-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

    Code: JCRGF-03
    CAS: N/A
    Chemical Formula: C21H15ClF4N4O3
    Molecular Weight: 482.82
    Category: Regorafenib Reference Standards/Regorafenib API Drug Metabolites/Regorafenib EP Impurities/Regorafenib USP Impurities
    Literature:
    Application:  Regorafenib 2-Chloro Impurity ; 4-(4-(3-(2-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide is useful as reference Impurity standard.
    Regorafenib 2-Chloro Impurity ; 4-(4-(3-(2-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide
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    Product Name : Regorafenib EP Impurity A; Regorafenib USP RC A ; Regorafenib EP Impurity A ; 4-(4-Amino-3-fluorophenoxy)-N-methylpicolinamide; 757251-39-1

    Code: JCRGF-02
    CAS: 757251-39-1
    Chemical Formula: C13H12FN3O2
    Molecular Weight: 261.25
    Category: Regorafenib Reference Standards/Regorafenib API Drug Metabolites/Regorafenib EP Impurities/Regorafenib USP Impurities
    Literature:
    Application:  Regorafenib EP Impurity A; Regorafenib USP RC A ; Regorafenib EP Impurity A ; 4-(4-Amino-3-fluorophenoxy)-N-methylpicolinamide; 757251-39-1 is useful as reference Impurity standard.
    Regorafenib EP Impurity A; Regorafenib USP RC A ; Regorafenib EP Impurity A ; 4-(4-Amino-3-fluorophenoxy)-N-methylpicolinamide;  757251-39-1
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    Product Name : Regorafenib FP Impurity A; Ethyl (2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate

    Code: JCRGF-01
    CAS: N/A
    Chemical Formula: C16H16FN3O4
    Molecular Weight: 333.31
    Category: Regorafenib Reference Standards/Regorafenib API Drug Metabolites/Regorafenib EP Impurities/Regorafenib USP Impurities
    Literature:
    Application:  Regorafenib FP Impurity A; Ethyl (2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate is useful as reference Impurity standard.
    Regorafenib FP Impurity A; Ethyl (2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate