ChemicalBook >
Product Catalog >
Analytical Chemistry >
Standard >
Pharmaceutical Impurity Reference Standards
Pharmaceutical Impurity Reference Standards
Click on the specific product, view the latest prices of the products, information, serving information
- Chemical Name:Afatinib impurity 47
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 50
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 66
- CAS:
- MF:
- Chemical Name:Acyclovir Impurity 12
- CAS:
- MF:
- Structure:
- Chemical Name:4-(4-Hydroxy-3-hydroxymethyl-phenoxy)-benzonitrile
- CAS:
- MF:C14H11NO3
- Chemical Name:Cabozantinib impurity P
- CAS:
- MF:
- Chemical Name:Rotigotine Impurity 7
- CAS:
- MF:
- Chemical Name:Nicorandil Impurity B
- CAS:
- MF:
- Chemical Name:Cilastatin Impurity 8
- CAS:
- MF:
- Structure:
- Chemical Name:Tamsulosin impurity E
- CAS:
- MF:C20H28N2O5S
- Chemical Name:Flucloxacillin Impurity H
- CAS:
- MF:
- Chemical Name:Cefminox Impurity 2
- CAS:
- MF:
- Chemical Name:Afatinib Impurity 56
- CAS:
- MF:
- Chemical Name:Aprepitant Impurity 34
- CAS:
- MF:
- Chemical Name:Bosutinib Impurity 14
- CAS:
- MF:
- Chemical Name:Brivaracetam Impurity 16
- CAS:
- MF:
- Structure:
- Chemical Name:Etoricoxib Impurity 41
- CAS:855307-80-1
- MF:C18H13ClN2O2S
- Chemical Name:Fluvoxamine Impurity 10
- CAS:
- MF:
- Structure:
- Chemical Name:Nintedanib Impurity 50
- CAS:2410284-90-9
- MF:C56H52N8O8
- Chemical Name:Olopatadine Impurity 8
- CAS:
- MF:
- Chemical Name:Oseltamivir Impurity 36
- CAS:
- MF:
- Structure:
- Chemical Name:Palbociclib Impurity 61
- CAS:2222404-53-5
- MF:C14H20N4O4
- Chemical Name:Palbociclib Impurity 41
- CAS:
- MF:
- Chemical Name:Saxagliptin Impurity 8
- CAS:
- MF:
- Chemical Name:Tenofovir Impurity 63
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 99
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 114
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 98
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity 118
- CAS:
- MF:
- Chemical Name:Trelagliptin Impurity 23
- CAS:
- MF:
- Chemical Name:Vildagliptin Impurity 33
- CAS:
- MF:
- Chemical Name:Vildagliptin Impurity 44
- CAS:
- MF:
- Structure:
- Chemical Name:Voriconazole Impurity 16
- CAS:1157981-64-0
- MF:C10H7F2N3O
- Chemical Name:Itraconazole iMpurity 3
- CAS:
- MF:
- Structure:
- Chemical Name:1-(3,5-bis(benzyloxy)phenyl)-2,2-dibromoethan-1-one
- CAS:
- MF:C22H18Br2O3
- Chemical Name:Axitinib Impurity 8
- CAS:
- MF:
- Chemical Name:Agomelatine Impurity 11
- CAS:
- MF:
- Chemical Name:Saxagliptin Impurity 7
- CAS:
- MF:
- Chemical Name:Cinacalcet Impurity 23
- CAS:
- MF:
- Chemical Name:Erlotinib Impurity 24
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 47
- CAS:
- MF:
- Chemical Name:Edaravone Impurity 10
- CAS:
- MF:
- Chemical Name:Empagliflozin Impurity 10
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 10
- CAS:
- MF:
- Chemical Name:Rivaroxaban Impurity 35
- CAS:
- MF:
- Chemical Name:Febuxostat Impurity 67
- CAS:
- MF:
- Chemical Name:Riociguat IMpurtiy A
- CAS:
- MF:
- Chemical Name:Peramivir Impurity C
- CAS:
- MF:
- Chemical Name:Lincomycin sulfoxide Impurity 6
- CAS:
- MF:
- Chemical Name:Metronidazole IMpurity 5
- CAS:
- MF:
- Chemical Name:Sulpiride Impurity 5
- CAS:
- MF:
- Structure:
- Chemical Name:methyl 3-(4-(3-(ethylamino)-2-hydroxypropoxy)phenyl)propanoate hydrochloride
- CAS:
- MF:C15H24ClNO4
- Chemical Name:Tacrolimus Impurity F
- CAS:
- MF:
- Chemical Name:Cefminox Impurity E
- CAS:
- MF:
- Structure:
- Chemical Name:N-Depiperidin-3-amine Linagliptin Dimer
- CAS:2253964-98-4
- MF:C45H44N14O4
- Structure:
- Chemical Name:(1R,5R,6S)-5-Hydroxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylic Acid Ethyl Ester
- CAS:1476028-68-8
- MF:C9H12O4
- Structure:
- Chemical Name:(8S,11S,Z)-5-(2-Aminothiazol-4-yl)-11-(3-guanidinopropyl)-2,2-dimethyl-6,9-dioxo-8-((S)-1-(sulfoamino)ethyl)-3-oxa-4,7,10-triazadodec-4-ene-1,12-dioic Acid
- CAS:
- MF:C19H31N9O10S2
- Chemical Name:Brepperazole impurity
- CAS:
- MF:
- Structure:
- Chemical Name:Mupirocin iMpurity 4
- CAS:
- MF:C26H44O9
- Structure:
- Chemical Name:Tenofovirdisoproxil Impurity C
- CAS:1878175-82-6
- MF:C11H17N5O2
- Structure:
- Chemical Name:Cytarabine Impurity 13
- CAS:82855-62-7
- MF:C17H19N5O8
- Structure:
- Chemical Name:2052297-80-8
- CAS:2052297-80-8
- MF:C12H21NO3
- Chemical Name:Pramipexole Impurity L
- CAS:
- MF:
- Structure:
- Chemical Name:1020151-61-4
- CAS:1020151-61-4
- MF:C14H23ClO3S
- Chemical Name:Nicergoline Impurity M
- CAS:
- MF:
- Chemical Name:Apixaban Impurity 48
- CAS:
- MF:
- Structure:
- Chemical Name:ethyl 2-(4-(tert-butoxy)-3-cyanophenyl)-4-methylthiazole-5- carboxylate
- CAS:
- MF:C18H20N2O3S
- Structure:
- Chemical Name:(trans)-phenyl 3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro- [1,1'-biphenyl]-4-yl)piperidine-1-carboxylate
- CAS:
- MF:C32H28FNO5
- Chemical Name:Moxifloxacin Impurity 9
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity 10
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity O
- CAS:
- MF:
- Structure:
- Chemical Name:Celecoxib Impurity 5
- CAS:
- MF:C17H14F3N3O2S
- Chemical Name:Prasugrel Impurity 10
- CAS:
- MF:
- Structure:
- Chemical Name:Amlodipine N-Lactoside
- CAS:749864-27-5
- MF:C32H45ClN2O15
- Chemical Name:Sugammadex Impurity 19
- CAS:2379877-89-9
- MF:
- Chemical Name:Apixaban Impurity 29
- CAS:
- MF:
- Chemical Name:Alogliptin Impurity 22
- CAS:
- MF:
- Structure:
- Chemical Name:Ritonavir Impurity
- CAS:1414933-89-3
- MF:C23H32N2O3
- Chemical Name:Riociguat Impurity 7
- CAS:
- MF:
- Structure:
- Chemical Name:Tacrolimus Impurity 5
- CAS:161861-18-3
- MF:C44H67NO12
- Structure:
- Chemical Name:monocalciummono(4-(((2S,4R)-1-([1,1'-biphenyl]-4-yl)-5- methoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoate)
- CAS:
- MF:C23H26CaNO5
- Chemical Name:Aprepitant iMpurity 38
- CAS:
- MF:
- Chemical Name:Aprepitant iMpurity 41
- CAS:
- MF:
- Chemical Name:(E)-3'-(2-(1-(3,4-dimethylphenyl)
- CAS:
- MF:
- Structure:
- Chemical Name:Tenofovir
- CAS:34956-22-4
- MF:C14H23O6PS
- Chemical Name:Afatinib Impurity YHQ
- CAS:
- MF:
- Structure:
- Chemical Name:Sorafenib impurity 24/N-Methyl-4-[4-[[2-[(methylamino)carbonyl]-4-pyridinyl]amino]phenoxy]-2-pyridinecarboxamide
- CAS:2004659-83-8
- MF:C20H19N5O3
- Structure:
- Chemical Name:Cabozantinib Impurity 49
- CAS:190728-26-8
- MF:C17H14N2O5
- Chemical Name:Landiolol impurity S
- CAS:
- MF:
- Structure:
- Chemical Name:Mupirocin Calcium EP Impurity G
- CAS:
- MF:C26H44CaO9
- Structure:
- Chemical Name:Atorvastatin Impurity 40
- CAS:1116118-82-1
- MF:C50H64FN3O8
- Chemical Name:Hyoscine Butylbromide EP Impurity F
- CAS:
- MF:
- Chemical Name:Tocopherol EP Impurity D
- CAS:
- MF:
- Chemical Name:Org246653-1(RRT0.35)
- CAS:
- MF:
- Structure:
- Chemical Name:1H-Isoindole-1,3(2H)-dione, 2-[(2S)-2,3-dihydroxypropyl]-
- CAS:119835-88-0
- MF:C11H11NO4
- Structure:
- Chemical Name:Brexpiprazole Impurity 76
- CAS:433303-94-7
- MF:C12H14N2S
- Structure:
- Chemical Name:Phenacetin Impurity 3
- CAS:24176-84-9
- MF:C14H13ClN2O2
- Structure:
- Chemical Name:2-(isopropylamino)-3-(4-(2-methoxyethyl)phenoxy)propan-1-ol
- CAS:109632-11-3
- MF:C15H25NO3
- Chemical Name:Pabuxilibu impurities
- CAS:
- MF:
- Chemical Name:ERYTHROMYCIN IMPURITY G
- CAS:
- MF: