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    • Atracurium EP Impurity E (Besylate salt)

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    Atracurium EP Impurity E (Besylate salt)

    • CF CAT No :
      CF-A114009
    • CAS No :
      2892260-35-2
    • Mol.F. :
      C24H32NO6 : C6H5O3S
    • Mol.Wt. :
      430.5 : 157.2
    • Inv. Status :
      Custom synthesis
    • Product Overview

    Chemical Name:2-(2-Carboxyethyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium benzenesulfonate (as per EP)

    Related Products

    Atracurium Besilate
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    CF CAT No: CF-A114001

    CAS No: 64228-81-5

    Mol.F. : C53H72N2O12 : 2(C6H5O3S)

    Mol.Wt. : 929.2 : 2(157.2)

    Inv. Status : Custom synthesis

    Atracurium Besilate EP Impurity A
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    CF CAT No: CF-A114002

    CAS No: 155913-36-3

    Mol.F. : C52H69N2O12 : C6H5O3S

    Mol.Wt. : 914.1 : 157.2

    Inv. Status : Custom synthesis

    Atracurium Besylate EP Impurity B
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    CF CAT No: CF-A114003

    CAS No: 64228-77-9

    Mol.F. : C51H66N2O12

    Mol.Wt. : 899.1

    Inv. Status : Custom synthesis

    Atracurium cis-Quaternary Acid
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    CF CAT No: CF-A114004

    CAS No: 1075727-06-8

    Mol.F. : C24H32NO6 : C6H5O3S

    Mol.Wt. : 430.5 : 157.2

    Inv. Status : Custom synthesis

    Atracurium cis-Quaternary methyl ester (Besylate)
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    CF CAT No: CF-A114005

    CAS No: 1075726-88-3

    Mol.F. : C25H34NO6 : C6H5O3S

    Mol.Wt. : 444.5 : 157.2

    Inv. Status : Custom synthesis

    Atracurium EP Impurity A (TFA salt)
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    CF CAT No: CF-A114006

    CAS No: NA

    Mol.F. : C52H69N2O12 : C2F3O2

    Mol.Wt. : 914.1 : 113.0

    Inv. Status : Custom synthesis

    Atracurium EP impurity C (TFA salt)
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    CF CAT No: CF-A114007

    CAS No: NA

    Mol.F. : C32H44NO8 : C2HF3O2

    Mol.Wt. : 570.7 : 114.0

    Inv. Status : Custom synthesis

    Atracurium EP Impurity D (TFA salt)
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    CF CAT No: CF-A114008

    CAS No: NA

    Mol.F. : C29H42NO7 : C2F3O2

    Mol.Wt. : 516.7 : 113.0

    Inv. Status : Custom synthesis

    Atracurium EP Impurity E (Besylate salt)
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    CF CAT No: CF-A114009

    CAS No: 2892260-35-2

    Mol.F. : C24H32NO6 : C6H5O3S

    Mol.Wt. : 430.5 : 157.2

    Inv. Status : Custom synthesis

    Atracurium EP Impurity F (Besylate salt)
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    CF CAT No: CF-A114010

    CAS No: 155913-37-4

    Mol.F. : C22H30NO4 : C6H5O3S

    Mol.Wt. : 372.5 : 157.2

    Inv. Status : Custom synthesis

    Atracurium EP impurity F Chloride
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    CF CAT No: CF-A114011

    CAS No: 23979-10-4

    Mol.F. : C22H30NO4 : Cl

    Mol.Wt. : 372.5 : 35.5

    Inv. Status : Custom synthesis

    Atracurium EP impurity F Iodide
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    CF CAT No: CF-A114012

    CAS No: 24948-17-2

    Mol.F. : C22H30NO4 : I

    Mol.Wt. : 372.5 : 126.9

    Inv. Status : Custom synthesis

    Atracurium EP impurity G
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    CF CAT No: CF-A114013

    CAS No: 1699-51-0

    Mol.F. : C21H27NO4

    Mol.Wt. : 357.5

    Inv. Status : Custom synthesis

    Atracurium EP impurity G Hydrochloride
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    CF CAT No: CF-A114014

    CAS No: 37545-26-9

    Mol.F. : C21H27NO4 : HCl

    Mol.Wt. : 357.5 : 36.5

    Inv. Status : Custom synthesis

    Atracurium EP Impurity I (2TFA salt)
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    CF CAT No: CF-A114015

    CAS No: NA

    Mol.F. : C54H74N2O12 : 2(C2F3O2)

    Mol.Wt. : 943.2 : 2(113.0)

    Inv. Status : Custom synthesis

    Atracurium EP Impurity I (Besylate salt)
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    CF CAT No: CF-A114016

    CAS No: NA

    Mol.F. : C54H74N2O12 : 2(C6H5O3S)

    Mol.Wt. : 943.2 : 2(157.2)

    Inv. Status : Custom synthesis

    Atracurium EP Impurity J
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    CF CAT No: CF-A114017

    CAS No: 80-18-2

    Mol.F. : C7H8O3S

    Mol.Wt. : 172.2

    Inv. Status : Custom synthesis

    Atracurium EP impurity K (2TFA salt)
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    CF CAT No: CF-A114018

    CAS No: NA

    Mol.F. : C54H74N2O12 : 2(C2F3O2)

    Mol.Wt. : 943.2 : 2(113.0)

    Inv. Status : Custom synthesis

    Atracurium EP Impurity K (Besylate salt)
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    CF CAT No: CF-A114019

    CAS No: NA

    Mol.F. : C54H74N2O12 : 2(C6H5O3S)

    Mol.Wt. : 943.2 : 2(157.2)

    Inv. Status : Custom synthesis

    Atracurium Impurity 10
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    CF CAT No: CF-A114020

    CAS No: 1193104-95-8

    Mol.F. : C24H32NO6 : C6H5O3S

    Mol.Wt. : 430.5 : 157.2

    Inv. Status : Custom synthesis

    Atracurium Impurity 11
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    CF CAT No: CF-A114021

    CAS No: 1075727-02-4

    Mol.F. : C28H40NO6 : C6H5O3S

    Mol.Wt. : 486.6 : 157.2

    Inv. Status : Custom synthesis

    Atracurium Impurity 12
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    CF CAT No: CF-A114022

    CAS No: 1075727-00-2

    Mol.F. : C28H40NO6 : C6H5O3S

    Mol.Wt. : 486.6 : 157.2

    Inv. Status : Custom synthesis

    Atracurium Impurity 16
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    CF CAT No: CF-A114023

    CAS No: 20345-69-1

    Mol.F. : C20H21NO5

    Mol.Wt. : 355.4

    Inv. Status : Custom synthesis

    Atracurium Impurity 18
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    CF CAT No: CF-A114024

    CAS No: 2922228-38-2

    Mol.F. : C28H40NO6 : C6H5O3S

    Mol.Wt. : 486.6 : 157.2

    Inv. Status : Custom synthesis

    Atracurium Impurity 19
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    CF CAT No: CF-A114025

    CAS No: 3767-40-6

    Mol.F. : C22H30NO4 : I

    Mol.Wt. : 372.5 : 126.9

    Inv. Status : Custom synthesis

    Atracurium Impurity 5
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    CF CAT No: CF-A114026

    CAS No: NA

    Mol.F. : C32H44NO8 : C2F3O2

    Mol.Wt. : 570.7 : 113.0

    Inv. Status : Custom synthesis

    Atracurium Impurity E (cis-Quaternary Acid) TFA salt
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    CF CAT No: CF-A114027

    CAS No: NA

    Mol.F. : C24H32NO6 : C2F3O2

    Mol.Wt. : 430.5 : 113.0

    Inv. Status : Custom synthesis

    Atracurium Impurity M ((R-cis, R'-cis)-Atracurium)
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    CF CAT No: CF-A114028

    CAS No: NA

    Mol.F. : C54H74N2O12 : 2(C2F3O2)

    Mol.Wt. : 943.2 : 2(113.0)

    Inv. Status : Custom synthesis

    Bisacrylate
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    CF CAT No: CF-A114029

    CAS No: 36840-85-4

    Mol.F. : C11H16O4

    Mol.Wt. : 212.2

    Inv. Status : Custom synthesis

    Cisatracurium EP Impurity K TFA salt
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    CF CAT No: CF-A114030

    CAS No: NA

    Mol.F. : C54H74N2O12 : 2(C2F3O2)

    Mol.Wt. : 943.2 : 2(113.0)

    Inv. Status : Custom synthesis

    Cisatracurium EP Impurity R (Oxalate salt)
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    CF CAT No: CF-A114031

    CAS No: 96687-52-4

    Mol.F. : C51H66N2O12 : 2C2H2O4

    Mol.Wt. : 899.1 : 2(90.0)

    Inv. Status : Custom synthesis

    Cis-Atracurium Trifluoroacetate
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    CF CAT No: CF-A114032

    CAS No: NA

    Mol.F. : C53H72N2O12 : 2(C2F3O2)

    Mol.Wt. : 929.2 : 2(113.0)

    Inv. Status : Custom synthesis

    R-Tetrahydropapaverine
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    CF CAT No: CF-A114033

    CAS No: 876290-45-8

    Mol.F. : C20H25NO4 : C11H13NO3

    Mol.Wt. : 343.4 : 207.2

    Inv. Status : Custom synthesis

    Atracurium Besilate EP Impurity C (Mixture of Diastereomers)
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    CF CAT No: CF-A114034

    CAS No: NA

    Mol.F. : C32H44NO8 : C6H5O3S

    Mol.Wt. : 570.7 : 157.2

    Inv. Status : Custom synthesis

    Atracurium EP Impurity E (Dihydrate)
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    CF CAT No: CF-A114035

    CAS No: NA

    Mol.F. : C24H32NO6 : 2(H2O)

    Mol.Wt. : 430.5 : 2(18.0)

    Inv. Status : Custom synthesis

    Atracurium Impurity 8 (Trans-Quaternary Alcohol)
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    CF CAT No: CF-A114036

    CAS No: NA

    Mol.F. : C29H42NO7 : Cl

    Mol.Wt. : 516.7 : 35.5

    Inv. Status : Custom synthesis

    Cis- Trans Atracurium Quaternary acid Trifluoroacetate salt
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    CF CAT No: CF-A114037

    CAS No: NA

    Mol.F. : C24H32NO6 : C2F3O2

    Mol.Wt. : 430.5 : 113.0

    Inv. Status : Custom synthesis

    Trans Atracurium Quaternary acid Trifluoroacetate salt
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    CF CAT No: CF-A114038

    CAS No: NA

    Mol.F. : C24H32NO6 : C2F3O2

    Mol.Wt. : 430.5 : 113.0

    Inv. Status : Custom synthesis

    Trans Atracurium Quaternary methyl ester Trifluoroacetate salt
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    CF CAT No: CF-A114039

    CAS No: NA

    Mol.F. : C25H34NO6 : C2F3O2

    Mol.Wt. : 444.6 : 113.0

    Inv. Status : Custom synthesis

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