Indomethacin

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Indomethacin API 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 : Indomethacin ; 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid | 53-86-1

    Code: JCIDM-16
    CAS: 53-86-1
    Chemical Formula: C19H16ClNO4
    Molecular Weight: 357.79
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin ; 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid | 53-86-1 is useful as reference Impurity standard
    Indomethacin ; 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid  |  53-86-1
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    Product Name : Indomethacin EP Impurity A ; Indomethacin USP RC B ; 4-Chlorobenzoic Acid | 74-11-3

    Code: JCIDM-15
    CAS: 74-11-3
    Chemical Formula: C7H5ClO2
    Molecular Weight: 156.57
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Indomethacin EP Impurity A ; Indomethacin USP RC B ; 4-Chlorobenzoic Acid | 74-11-3 is useful as reference Impurity standard
    Indomethacin EP Impurity A ; Indomethacin USP RC B ; 4-Chlorobenzoic Acid  |  74-11-3
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    Product Name : Indomethacin EP Impurity B ;Indomethacin USP RC A ;Indomethacin N-Deschlorobenzoyl Impurity ;5-Methoxy-2-methyl-1H-indole-3-acetic Acid | 2882-15-7

    Code: JCIDM-14
    CAS:  2882-15-7
    Chemical Formula: C12H13NO3
    Molecular Weight: 219.24
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin EP Impurity B ;Indomethacin USP RC A ;Indomethacin N-Deschlorobenzoyl Impurity ;5-Methoxy-2-methyl-1H-indole-3-acetic Acid | 2882-15-7  is useful as reference Impurity standard
    Indomethacin EP Impurity B ;Indomethacin USP RC A ;Indomethacin N-Deschlorobenzoyl Impurity ;5-Methoxy-2-methyl-1H-indole-3-acetic Acid  |  2882-15-7
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    Product Name : Indomethacin EP Impurity C ; 4-Chloro-N-(4-methoxyphenyl)benzamide | 4018-82-0

    Code: JCIDM-13
    CAS: 4018-82-0
    Chemical Formula: C14H12ClNO2
    Molecular Weight: 261.70
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Indomethacin EP Impurity C ; 4-Chloro-N-(4-methoxyphenyl)benzamide | 4018-82-0  is useful as reference Impurity standard
    Indomethacin EP Impurity C ; 4-Chloro-N-(4-methoxyphenyl)benzamide  |  4018-82-0
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    Product Name : Indomethacin EP Impurity D ; Indomethacin 2-Chloro Analog ;4-Dechloro-2-Chloroindomethacin ; [1-(3-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic Acid

    Code:  JCIDM-12
    CAS:
    Chemical Formula: C19H16ClNO4
    Molecular Weight: 357.79
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin EP Impurity D ; Indomethacin 2-Chloro Analog ;4-Dechloro-2-Chloroindomethacin ; [1-(3-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic Acid  is useful as reference Impurity standard
    Indomethacin EP Impurity D ; Indomethacin 2-Chloro Analog ;4-Dechloro-2-Chloroindomethacin ; [1-(3-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic Acid
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    Product Name : Indomethacin EP Impurity E ; Indomethacin 3-Chloro Analog ;4-Dechloro-3-Chloroindomethacin ; 1-(3-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid | 807614-94-4

    Code: JCIDM-11
    CAS: 807614-94-4
    Chemical Formula: C19H16ClNO4
    Molecular Weight: 357.79
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Indomethacin EP Impurity E ; Indomethacin 3-Chloro Analog ;4-Dechloro-3-Chloroindomethacin ; 1-(3-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid | 807614-94-4  is useful as reference Impurity standard
    Indomethacin EP Impurity E ; Indomethacin 3-Chloro Analog ;4-Dechloro-3-Chloroindomethacin ; 1-(3-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid  |  807614-94-4
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    Product Name : Indomethacin EP Impurity F ;4-Chloro-N’-(4-chlorobenzoyl)-N-(4-methoxyphenyl)benzohydrazide | 402849-27-8

    Code:  JCIDM-10
    CAS: 402849-27-8
    Chemical Formula: C21H16Cl2N2O3
    Molecular Weight: 415.27
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin EP Impurity F ;4-Chloro-N'-(4-chlorobenzoyl)-N-(4-methoxyphenyl)benzohydrazide | 402849-27-8 is useful as reference Impurity standard
    Indomethacin EP Impurity F ;4-Chloro-N'-(4-chlorobenzoyl)-N-(4-methoxyphenyl)benzohydrazide   |  402849-27-8
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    Product Name : Indomethacin EP Impurity G ;Indomethacin 3,4-DiChloro Analog ;[1-(3,4-Dichlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic acid | 402849-26-7

    Code:  JCIDM-09
    CAS:  402849-26-7
    Chemical Formula: C19H15Cl2NO4
    Molecular Weight: 392.23
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Indomethacin EP Impurity G ;Indomethacin 3,4-DiChloro Analog ;[1-(3,4-Dichlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic acid | 402849-26-7   is useful as reference Impurity standard
    Indomethacin EP Impurity G ;Indomethacin 3,4-DiChloro Analog ;[1-(3,4-Dichlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic acid  | 402849-26-7
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    Product Name : Indomethacin EP Impurity H ;Indomethacin Methyl Ester ; 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid methyl ester | 1601-18-9

    Code: JCIDM-08
    CAS: 1601-18-9
    Chemical Formula: C20H18ClNO4
    Molecular Weight: 371.81
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin EP Impurity H ;Indomethacin Methyl Ester ; 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid methyl ester | 1601-18-9  is useful as reference Impurity standard
    Indomethacin EP Impurity H ;Indomethacin Methyl Ester ; 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid methyl ester  |  1601-18-9
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    Product Name : Indomethacin EP Impurity I ; Indomethacin Ethyl Ester ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-Indole-3-acetic acid ethyl ester | 16401-99-3

    Code: JCIDM-07
    CAS: 16401-99-3
    Chemical Formula: C21H20ClNO4
    Molecular Weight: 385.84
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin EP Impurity I ; Indomethacin Ethyl Ester ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-Indole-3-acetic acid ethyl ester | 16401-99-3   is useful as reference Impurity standard
    Indomethacin EP Impurity I ; Indomethacin Ethyl Ester ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-Indole-3-acetic acid ethyl ester  |  16401-99-3
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    Product Name : Indomethacin EP Impurity J ; Indomethacin Diamide ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-Indole-3-acetic acid 2-(4-chlorobenzoyl)-2-(4-methoxyphenyl)hydrazide | 402849-25-6

    Code: JCIDM-06
    CAS: 402849-25-6
    Chemical Formula: C33H27Cl2N3O5
    Molecular Weight: 616.49
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Indomethacin EP Impurity J ; Indomethacin Diamide ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-Indole-3-acetic acid 2-(4-chlorobenzoyl)-2-(4-methoxyphenyl)hydrazide | 402849-25-6   is useful as reference Impurity standard
    Indomethacin EP Impurity J ; Indomethacin Diamide ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-Indole-3-acetic acid 2-(4-chlorobenzoyl)-2-(4-methoxyphenyl)hydrazide  |  402849-25-6
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    Product Name : Indomethacin Morpholinylamide Impurity ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1-[2-(4-morpholinyl)-2-oxoethyl]-1H-indole | 2854-32-2

    Code: JCIDM-05
    CAS: 2854-32-2
    Chemical Formula: C23H23ClN2O4
    Molecular Weight: 426.89
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin Morpholinylamide Impurity ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1-[2-(4-morpholinyl)-2-oxoethyl]-1H-indole | 2854-32-2  is useful as reference Impurity standard
    Indomethacin Morpholinylamide Impurity ;1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1-[2-(4-morpholinyl)-2-oxoethyl]-1H-indole   |  2854-32-2
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    Product Name : Indomethacin N-Phenylethyl Impurity ;N-(2-Phenylethyl)indomethacin Amide ;N-(2-Phenylethyl)-1-p-chlorobenzoyl-5-methoxy-2-methylindole-3-acetamide | 261766-32-9

    Code: JCIDM-04
    CAS: 261766-32-9
    Chemical Formula: C27H25ClN2O3
    Molecular Weight: 460.95
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin N-Phenylethyl Impurity ;N-(2-Phenylethyl)indomethacin Amide ;N-(2-Phenylethyl)-1-p-chlorobenzoyl-5-methoxy-2-methylindole-3-acetamide | 261766-32-9  isuseful as reference Impurity standard
    Indomethacin N-Phenylethyl Impurity ;N-(2-Phenylethyl)indomethacin Amide ;N-(2-Phenylethyl)-1-p-chlorobenzoyl-5-methoxy-2-methylindole-3-acetamide  |   261766-32-9
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    Product Name : Indomethacin N-Pyridyl Impurity ;N-(3-Pyridyl)indomethacin Amide ; N-(3-Pyridyl)-1-p-chlorobenzoyl-5-methoxy-2-methylindole-3-acetamide | 261766-29-4

    Code: JCIDM-03
    CAS:  261766-29-4
    Chemical Formula:  C24H20ClN3O3
    Molecular Weight: 433.89
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Indomethacin N-Pyridyl Impurity ;N-(3-Pyridyl)indomethacin Amide ; N-(3-Pyridyl)-1-p-chlorobenzoyl-5-methoxy-2-methylindole-3-acetamide | 261766-29-4 is useful as reference Impurity standard
    Indomethacin N-Pyridyl Impurity ;N-(3-Pyridyl)indomethacin Amide ;  N-(3-Pyridyl)-1-p-chlorobenzoyl-5-methoxy-2-methylindole-3-acetamide  |  261766-29-4
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    Product Name : Indomethacin O-Desmethyl Impurity ; 1-(4-Chlorobenzoyl)-5-hydroxy-2-methyl-1H-indole-3-acetic Acid | 2504-32-7

    Code: JCIDM-02
    CAS: 2504-32-7
    Chemical Formula: C18H14ClNO4
    Molecular Weight: 343.76
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  Indomethacin O-Desmethyl Impurity ; 1-(4-Chlorobenzoyl)-5-hydroxy-2-methyl-1H-indole-3-acetic Acid | 2504-32-7 is useful as reference Impurity standard
    Indomethacin O-Desmethyl Impurity ; 1-(4-Chlorobenzoyl)-5-hydroxy-2-methyl-1H-indole-3-acetic Acid  |  2504-32-7
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    Product Name : Indomethacin Acyl-β-D-glucuronide ;Indomethacin Glucuronide ;1-[1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetate] β-D-Glucopyranuronic Acid | 75523-11-4

    Code: JCIDM-01
    CAS: 75523-11-4
    Chemical Formula: C25H24ClNO10
    Molecular Weight: 533.91
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Indomethacin Acyl-β-D-glucuronide ;Indomethacin Glucuronide ;1-[1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetate] β-D-Glucopyranuronic Acid | 75523-11-4 is useful as reference Impurity standard
    Indomethacin Acyl-β-D-glucuronide ;Indomethacin Glucuronide ;1-[1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetate] β-D-Glucopyranuronic Acid  |  75523-11-4