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 Bendamustine impurity 1/Bendamustine Impurity D
 Olanzapine impurity 4/Olanzapine Thiolactam Impurity
 Atorvastatin impurity 4/Atorvastatin EP Impurity A Calcium Salt
 Entecavir impurity 1/(1R,3R,4R)-Entecavir
 Calcipotriol EP Impurity A
 pre-Calcitriol PTAD Adduct/Calcitriol EP Impurity C
 Isocyclosporine A
 Cyclosporine G
 Clobetasol Propionate EP Impurity E
 15(S)-Latanoprost
 (15R)-Bimatoprost/15-epi Bimatoprost
 15-Keto Travoprost
 15S-Cloprostenol/15-epi Cloprostenol
 Azithromycin EP Impurity H
 Azithromycin EP Impurity I
 Roxithromycin EP Impurity B
 Erythromycin EP Impurity A
 Erythromycin EP Impurity B
 Clarithromycin EP Impurity A
 Clarithromycin EP Impurity B
 Clarithromycin EP Impurity F
 Rivaroxaban impurity 3/ Dechloro-Rivaroxaban
 Clindamycin Phosphate EP Impurity B/Clindamycin B 2-Phosphate
 Riociguat Impurity 9/2-Desfluoro-3-fluoro-Riociguat
 Riociguat Impurity 19/N-Desmethyl Riociguat
 Sunitinib Amide Impurity
 Caspofungin impurity 1/Caspofungin Impurity A
 Lurasidone impurity 4/Lurasidone Sulfoxide
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 Rivaroxaban impurity 6/ Rivaroxaban Pseudodimer
 Afatinib impurity 1/Afatinib Dimer Impurity
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 Vinorelbine EP Impurity G
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 Prednisolone impurity 4/Prednisolone EP Impurity F
 Prednisolone impurity 6/Prednisolone EP Impurity J
 
Products
Product ID:FY-FE61 
Chemical Name:Febuxostat Impurity 61 
Synonyms:2-(3-formyl-4-isobutoxyphenyl)-N,N,4-trimethylthiazole- 5-carboxamide 
Cas No.:1380049-42-2 
Molecular Formula:C18H22N2O3S 
Molecular Weight:346.44 
Specification:95% 
Molecular Structure: 

 
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