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    • Loratadine EP Impurity B

    Loratadine EP Impurity B

    • CF CAT No :
      CF-L083003
    • CAS No :
      31251-41-9
    • Mol.F. :
      C14H10ClNO
    • Mol.Wt. :
      243.7
    • Inv. Status :
      Custom Synthesis
    • Product Overview

    Chemical Name:8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (as per EP) ; 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (as per USP)

    Related Products

    Loratadine
    Image

    CF CAT No: CF-L083001

    CAS No: 79794-75-5

    Mol.F. : C22H23ClN2O2

    Mol.Wt. : 382.9

    Inv. Status : Custom Synthesis

    Loratadine EP Impurity A
    Image

    CF CAT No: CF-L083002

    CAS No: 133284-74-9

    Mol.F. : C22H25ClN2O3

    Mol.Wt. : 400.9

    Inv. Status : Custom Synthesis

    Loratadine EP Impurity B
    Image

    CF CAT No: CF-L083003

    CAS No: 31251-41-9

    Mol.F. : C14H10ClNO

    Mol.Wt. : 243.7

    Inv. Status : Custom Synthesis

    Loratadine EP Impurity C
    Image

    CF CAT No: CF-L083004

    CAS No: 165739-83-3

    Mol.F. : C22H22Cl2N2O2

    Mol.Wt. : 417.3

    Inv. Status : Custom Synthesis

    Loratadine EP Impurity D
    Image

    CF CAT No: CF-L083005

    CAS No: 100643-71-8

    Mol.F. : C19H19ClN2

    Mol.Wt. : 310.8

    Inv. Status : Custom Synthesis

    Loratadine EP Impurity E
    Image

    CF CAT No: CF-L083006

    CAS No: NA

    Mol.F. : C22H23ClN2O2 : HCl

    Mol.Wt. : 382.9 : 36.5

    Inv. Status : Custom Synthesis

    Loratadine EP Impurity F
    Image

    CF CAT No: CF-L083007

    CAS No: 125743-80-8

    Mol.F. : C22H24ClFN2O2

    Mol.Wt. : 402.9

    Inv. Status : Custom Synthesis

    Loratadine EP Impurity G
    Image

    CF CAT No: CF-L083008

    CAS No: 38092-89-6

    Mol.F. : C20H21ClN2

    Mol.Wt. : 324.9

    Inv. Status : Custom Synthesis

    Loratadine EP Impurity H
    Image

    CF CAT No: CF-L083009

    CAS No: 29976-53-2

    Mol.F. : C8H13NO3

    Mol.Wt. : 171.2

    Inv. Status : Custom Synthesis

    Dehydro loratadine isomer B
    Image

    CF CAT No: CF-L083010

    CAS No: 133330-56-0

    Mol.F. : C22H21ClN2O2

    Mol.Wt. : 380.9

    Inv. Status : Custom Synthesis

    Ethyl Isonipecotate
    Image

    CF CAT No: CF-L083011

    CAS No: 1126-09-6

    Mol.F. : C8H15NO2

    Mol.Wt. : 157.2

    Inv. Status : Custom Synthesis

    Iso Loratadine A
    Image

    CF CAT No: CF-L083012

    CAS No: 169253-13-8

    Mol.F. : C22H23ClN2O2

    Mol.Wt. : 382.89

    Inv. Status : Custom Synthesis

    Loratadine 2-Chloro Impurity
    Image

    CF CAT No: CF-L083013

    CAS No: 165739-64-0

    Mol.F. : C22H22Cl2N2O2

    Mol.Wt. : 417.3

    Inv. Status : Custom Synthesis

    Loratadine 2-Hydroxymethyl Impurity (USP)
    Image

    CF CAT No: CF-L083014

    CAS No: 609806-39-5

    Mol.F. : C23H25ClN2O3

    Mol.Wt. : 412.9

    Inv. Status : Custom Synthesis

    Loratadine 4-Hydroxymethyl Impurity (USP)
    Image

    CF CAT No: CF-L083015

    CAS No: 609806-40-8

    Mol.F. : C23H25ClN2O3

    Mol.Wt. : 412.9

    Inv. Status : Custom Synthesis

    Loratadine 8-Bromo Impurity
    Image

    CF CAT No: CF-L083016

    CAS No: 130642-60-3

    Mol.F. : C22H23BrN2O2

    Mol.Wt. : 427.3

    Inv. Status : Custom Synthesis

    Loratadine Cyano Impurity
    Image

    CF CAT No: CF-L083017

    CAS No: 31255-57-9

    Mol.F. : C14H11CIN2

    Mol.Wt. : 242.7

    Inv. Status : Custom Synthesis

    Loratadine Deschloro Impurity
    Image

    CF CAT No: CF-L083018

    CAS No: 79779-58-1

    Mol.F. : C22H24N2O2

    Mol.Wt. : 348.4

    Inv. Status : Custom Synthesis

    Loratadine Dichlorobenzocycloheptapyridinone (USP)
    Image

    CF CAT No: CF-L083019

    CAS No: 133330-60-6

    Mol.F. : C14H9Cl2NO

    Mol.Wt. : 278.1

    Inv. Status : Custom Synthesis

    Loratadine Hydroxy Deacyl Analog (USP)
    Image

    CF CAT No: CF-L083020

    CAS No: 38089-93-9

    Mol.F. : C20H23ClN2O

    Mol.Wt. : 342.9

    Inv. Status : Custom Synthesis

    Loratadine Impurity 1
    Image

    CF CAT No: CF-L083021

    CAS No: NA

    Mol.F. : C14H12ClN : HCl

    Mol.Wt. : 229.7 : 36.5

    Inv. Status : Custom Synthesis

    Loratadine Impurity 2
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    CF CAT No: CF-L083022

    CAS No: 133330-72-0

    Mol.F. : C14H12ClNO

    Mol.Wt. : 245.7

    Inv. Status : Custom Synthesis

    Loratadine Impurity 9
    Image

    CF CAT No: CF-L083023

    CAS No: 1449295-42-4

    Mol.F. : C21H19BrN4O2

    Mol.Wt. : 439.3

    Inv. Status : Custom Synthesis

    Loratadine Impurity 9 (Besylate salt)
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    CF CAT No: CF-L083024

    CAS No: 1449295-46-8

    Mol.F. : C21H19BrN4O2 : C6H6O3S

    Mol.Wt. : 439.3 : 158.2

    Inv. Status : Custom Synthesis

    Loratadine Impurity 11
    Image

    CF CAT No: CF-L083025

    CAS No: 169253-15-0

    Mol.F. : C19H19ClN2

    Mol.Wt. : 310.8

    Inv. Status : Custom Synthesis

    Loratadine N-Oxide
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    CF CAT No: CF-L083026

    CAS No: 165739-62-8

    Mol.F. : C22H23ClN2O3

    Mol.Wt. : 398.9

    Inv. Status : Custom Synthesis

    Methyl analogue of Loratadine
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    CF CAT No: CF-L083027

    CAS No: 165740-03-4

    Mol.F. : C21H21ClN2O2

    Mol.Wt. : 368.9

    Inv. Status : Custom Synthesis

    N-Nitroso Ethyl Isonipecotate
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    CF CAT No: CF-L083028

    CAS No: 160114-74-9

    Mol.F. : C8H14N2O3

    Mol.Wt. : 186.2

    Inv. Status : Custom Synthesis

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