Pirfenidone

10 Results Found

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Pirfenidone 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 : 6-Methyl-1-phenylpyridin-2(1H)-one;6-Methyl-1-Phenyl-2(1H)-Pyridinone |13179-27-6

    Code: JCPFD-10
    CAS: 13179-27-6
    Chemical Formula: C12H11NO
    Molecular Weight: 185.22
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:6-Methyl-1-phenylpyridin-2(1H)-one;6-Methyl-1-Phenyl-2(1H)-Pyridinone |13179-27-6  is useful as reference Impurity standard.
    6-Methyl-1-phenylpyridin-2(1H)-one;6-Methyl-1-Phenyl-2(1H)-Pyridinone |13179-27-6
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    Product Name : 4-METHYL IMPURITY ;4-Methyl-1-phenyl-2(1H)-Pyridinone |161057-93-8

    Code: JCPFD-09
    CAS: 161057-93-8
    Chemical Formula: C₁₂H₁₁NO
    Molecular Weight: 185.22
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: 4-METHYL IMPURITY ;4-Methyl-1-phenyl-2(1H)-Pyridinone |161057-93-8  is useful as reference Impurity standard.
    4-METHYL IMPURITY ;4-Methyl-1-phenyl-2(1H)-Pyridinone  |161057-93-8
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    Product Name : 3-METHYL IMPURITY;3-Methyl-1-Phenyl-2(1H)-Pyridinone |53427-93-3

    Code: JCPFD-08
    CAS: 53427-93-3
    Chemical Formula: C12H11NO
    Molecular Weight: 185.23
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: 3-METHYL IMPURITY;3-Methyl-1-Phenyl-2(1H)-Pyridinone |53427-93-3  is useful as reference Impurity standard.
    3-METHYL IMPURITY;3-Methyl-1-Phenyl-2(1H)-Pyridinone  |53427-93-3
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    Product Name : Pirfenidone ;5-Methyl-N-phenyl-2-1H-pyridone | 53179-13-8

    Code: JCPFD-07
    CAS: 53179-13-8
    Chemical Formula: C12H11NO
    Molecular Weight: 185.22
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Pirfenidone ;5-Methyl-N-phenyl-2-1H-pyridone | 53179-13-8 is useful as reference Impurity standard.
    Pirfenidone ;5-Methyl-N-phenyl-2-1H-pyridone |   53179-13-8
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    Product Name : Pirfenidone EP Impurity A ; 5-Methylpyridin-2-amine ;2-Amino-5-methylpyridine | 1603-41-4

    Code:  JCPFD-06
    CAS:  1603-41-4
    Chemical Formula: C6H8N2
    Molecular Weight: 108.14
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Pirfenidone EP Impurity A ; 5-Methylpyridin-2-amine ;2-Amino-5-methylpyridine | 1603-41-4 is useful as reference Impurity standard.
    Pirfenidone EP Impurity A ; 5-Methylpyridin-2-amine ;2-Amino-5-methylpyridine  |  1603-41-4
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    Product Name : Pirfenidone EP Impurity B ; 5-Methylpyridin-2(1H)-one ;2-Hydroxy-5-methylpyridine | 1003-68-5

    Code: JCPFD-05
    CAS: 1003-68-5
    Chemical Formula: C6H7NO
    Molecular Weight: 109.13
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Pirfenidone EP Impurity B ; 5-Methylpyridin-2(1H)-one ;2-Hydroxy-5-methylpyridine | 1003-68-5 is useful as reference Impurity standard.
    Pirfenidone EP Impurity B ; 5-Methylpyridin-2(1H)-one ;2-Hydroxy-5-methylpyridine  |   1003-68-5
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    Product Name : Pirfenidone EP Impurity C ;Phenol | 108-95-2

    Code: JCPFD-04
    CAS:  108-95-2
    Chemical Formula: C6H6O
    Molecular Weight: 94.11
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Pirfenidone EP Impurity C ;Phenol | 108-95-2  is useful as reference Impurity standard.
    Pirfenidone EP Impurity C ;Phenol  |  108-95-2
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    Product Name : Pirfenidone EP Impurity D ;Bromobenzene | 108-86-1

    Code: JCPFD-03
    CAS: 108-86-1
    Chemical Formula: C6H5Br
    Molecular Weight: 157.01
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: Pirfenidone EP Impurity D ;Bromobenzene | 108-86-1 is useful as reference Impurity standard.
    Pirfenidone EP Impurity D ;Bromobenzene  |  108-86-1
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    Product Name : Pirfenidone 5-Carboxylic Acid Impurity ; 5-Carboxy-N-phenyl-2-1H-pyridone | 77837-08-2

    Code: JCPFD-02
    CAS:  77837-08-2
    Chemical Formula: C12H9NO3
    Molecular Weight: 215.20
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Pirfenidone 5-Carboxylic Acid Impurity ; 5-Carboxy-N-phenyl-2-1H-pyridone | 77837-08-2   is useful as reference Impurity standard.
    Pirfenidone 5-Carboxylic Acid Impurity ; 5-Carboxy-N-phenyl-2-1H-pyridone  |  77837-08-2
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    Product Name : Pirfenidone 5-Hydroxymethyl Impurity ;5-Hydroxymethyl-N-phenyl-2-1H-pyridone | 887406-49-7

    Code:  JCPFD-01
    CAS: 887406-49-7
    Chemical Formula: C12H11NO2
    Molecular Weight: 201.22
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:Pirfenidone 5-Hydroxymethyl Impurity ;5-Hydroxymethyl-N-phenyl-2-1H-pyridone | 887406-49-7 is useful as reference Impurity standard.
    Pirfenidone 5-Hydroxymethyl Impurity ;5-Hydroxymethyl-N-phenyl-2-1H-pyridone  |  887406-49-7