Active ingredientPirfenidoneCat. No. P-P134-001CAS 53179-13-8Family · Pharmaceutical analytical standards
Pirfenidone
An oral antifibrotic for idiopathic pulmonary fibrosis, a disease in which the lung stiffens through excess scar tissue: first approved in Japan in 2008 and in Europe in 2011. This family brings together the active ingredient, pharmacopoeial impurities, metabolites, labelled standards, nitrosamines and other impurities.
Did you know?In the 1970s it was described as an anti-inflammatory; only in the 1990s was it found to curb collagen production and fibroblast growth in the lungs of laboratory animals.
Go to the active ingredient →Active ingredientPirfenidoneCat. No. P-P134-001CAS 53179-13-8
Pharmacopoeial impurityPirfenidone EP Impurity BCat. No. P-P134-002CAS 1003-68-5
Metabolite5-Carboxy-pirfenidone acyl glucuronideCat. No. P-P134-003
Metabolite5-Hydroxymethyl-pirfenidone O glucuronideCat. No. P-P134-004
Isotopically labelled4'-Hydroxy-pirfenidone-d4Cat. No. P-P134-005CAS 1188263-50-4
Isotopically labelled5-Carboxy-pirfenidone-d5Cat. No. P-P134-006CAS 1020719-24-7
Isotopically labelledPirfenidone-d5Cat. No. P-P134-007CAS 1020719-62-3
Nitrosamine5-Methyl-N-nitroso-2-pyridinamineCat. No. P-P134-008CAS 126209-21-0
Nitrosamine3-Methyl-1-nitrosopyridin-2-oneCat. No. P-P134-009
NitrosamineNitroso Pirfenidone EP Impurity BCat. No. P-P134-010CAS 2512237-43-1
Impurity1,2-DibromobenzeneCat. No. P-P134-011CAS 583-53-9
Impurity1,3-DibromobenzeneCat. No. P-P134-012CAS 108-36-1
Impurity1,4-DibromobenzeneCat. No. P-P134-013CAS 106-37-6
ImpurityPirfenidone Impurity 1Cat. No. P-P134-014CAS 1198414-06-0
ImpurityPirfenidone Impurity 2Cat. No. P-P134-015CAS 53427-80-8
Impurity2-Hydroxy-3-methylpyridineCat. No. P-P134-016CAS 1003-56-1
Impurity3-Bromo PirfenidoneCat. No. P-P134-017CAS 912570-13-9
Impurity3-Methyl-1-phenyl-2-(1h) pyridoneCat. No. P-P134-018CAS 53427-93-3
Impurity3-Methylpyridine-2,6-diamineCat. No. P-P134-019CAS 51566-22-4
Impurity4-Bromo PirfenidoneCat. No. P-P134-020CAS 377756-15-5
Impurity5-Carboxy-pirfenidoneCat. No. P-P134-021CAS 77837-08-2
Impurity5-Methyl-2-phenoxypyridineCat. No. P-P134-022CAS 51933-81-4
Impurity5-Methylpyridin-2-one PirfenidoneCat. No. P-P134-023CAS 2251047-36-4
Impurity6-Methyl-1-phenylpyridin-2-oneCat. No. P-P134-024CAS 13179-27-6
NitrosamineN-(3-methylpyridin-2-yl)nitrous amideCat. No. P-P134-025CAS 501935-40-6![N-methyl-N-[2-(methylamino)ethyl]aniline](https://img.vitasanlabs.com/vsl-struct/P-P134-026.svg?v=41e934f030)
ImpurityN-methyl-N-[2-(methylamino)ethyl]anilineCat. No. P-P134-026CAS 2412-49-9
ImpurityN-Phenyl-2-pyridoneCat. No. P-P134-027CAS 13131-02-7
ImpurityPirfenidone Impurity 3Cat. No. P-P134-028CAS 942153-34-6
ImpurityPirfenidone Impurity 4Cat. No. P-P134-029
NitrosaminePirfenidone Impurity 5Cat. No. P-P134-030
Pharmacopoeial impurityPirfenidone EP Impurity ACat. No. P-P134-031CAS 1603-41-4No product matches your search.
EDQM standards 1
The official European Pharmacopoeia standards for this family.
Reference substancePirfenidone CRSEDQM code Y0001769Family PirfenidoneNeed a molecule you cannot find?
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