Pirfenidone
13 Results Found
Page 1 of 1
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 : Pirfenidone PIRRC-11; Pirfenidone -2- dimer; 1,1′-(1,2-phenylene)bis(5-methylpyridin-2(1H)-one)
Code: JCPFD-13 CAS: N/A Chemical Formula: C18H16N2O2 Molecular Weight: 292.34 Category: Pirfenidone Reference Standards/Pirfenidone API Drug Metabolites/Pirfenidone EP Impurities/Pirfenidone USP Impurities Literature: Application: Pirfenidone PIRRC-11; Pirfenidone -2- dimer; 1,1'-(1,2-phenylene)bis(5-methylpyridin-2(1H)-one) is useful as reference Impurity standard. 
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Product Name : PIRFENIDONE IMPURITY IX 1,1′-(1,4-phenylene)bis(5-methylpyridin-2(1H)-one) |2251047-36-4
Code: JCPFD-12 CAS: 2251047-36-4 Chemical Formula: C18H16N2O2 Molecular Weight:292.33 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: PIRFENIDONE IMPURITY IX 1,1'-(1,4-phenylene)bis(5-methylpyridin-2(1H)-one) |2251047-36-4 is useful as reference Impurity standard. 
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Product Name : PIRFENIDONE IMPURITY VIII ;1-(4-bromophenyl)-5-methylpyridin-2(1H)-one(p-bromo-pirfenidone)
Code: JCPFD-11 CAS:377756-15-5 Chemical Formula: C12H10BrNO Molecular Weight: 264.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: PIRFENIDONE IMPURITY VIII ;1-(4-bromophenyl)-5-methylpyridin-2(1H)-one(p-bromo-pirfenidone) is useful as reference Impurity standard. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
