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Pharmazeutische Referenzstandards und Verunreinigungsreferenzstandards

ChemicalBookProduktkatalog Analytische Chemie Standard Pharmazeutische Referenzstandards und Verunreinigungsreferenzstandards
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Structure Chemical Name CAS MF
Edoxaban Isomer (RRR) Edoxaban Isomer (RRR) 1255529-24-8 C24H30ClN7O4S
1,4,7,10-Tetraazacyclododecane-1,7-diacetic acid 1,4,7,10-Tetraazacyclododecane-1,7-diacetic acid 112193-75-6 C12H24N4O4
7-ethyl-5H-chroMeno[2,3-b]pyridin-5-one 7-ethyl-5H-chroMeno[2,3-b]pyridin-5-one 53944-31-3 C14H11NO2
2-Methyl-10H-thieno[2,3-b][1,5]benzodiazepin-4-aMine 2-Methyl-10H-thieno[2,3-b][1,5]benzodiazepin-4-aMine 612503-08-9 C12H11N3S
IMp. A (EP): 8-Chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one IMp. A (EP): 8-Chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one
IMp. C (EP): 8-Chloro-11-(piperazin-1-yl)-5H- dibenzo[b,e][1,4]diazepine IMp. C (EP): 8-Chloro-11-(piperazin-1-yl)-5H- dibenzo[b,e][1,4]diazepine
21-Dehydro-16α-hydroxy Prednisolone 21-Dehydro-16α-hydroxy Prednisolone 1188271-73-9 C21H26O6
(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al (6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al 1338549-02-2 C22H28O4
(1R)-2-chloro-1-(3,4-difluorophenyl)-1-ethanol (1R)-2-chloro-1-(3,4-difluorophenyl)-1-ethanol 1212376-05-0 C8H7ClF2O
2-[[(3aR,4S,6R,6aS)-6-[7-Chloro-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]-ethanol 2-[[(3aR,4S,6R,6aS)-6-[7-Chloro-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]-ethanol 376608-75-2 C17H24ClN5O4S
Fluconazole IMpurity F Fluconazole IMpurity F C13H12F2N6O
cefaclor iMpurity C cefaclor iMpurity C 143059-69-2 C15H14ClN3O4S
ceftazidiMe iMpurity B ceftazidiMe iMpurity B 1236700-64-3
pidotiMod iMpurity D pidotiMod iMpurity D 162148-15-4 C9H12N2O4S
Irinotecan Hydroxyl Acid Irinotecan Hydroxyl Acid 142677-15-4 C22H22N2O6
CyclopropanaMine, 2-(4-fluorophenyl)-(hydrochloride)(1:1),(1R,2S)- CyclopropanaMine, 2-(4-fluorophenyl)-(hydrochloride)(1:1),(1R,2S)- 1314324-00-9 C9H11ClFN
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)aMino)-5-(propylsulfinyl)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol (1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)aMino)-5-(propylsulfinyl)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol 1644461-85-7 C23H28F2N6O5S
AztreonaM IMpurity B AztreonaM IMpurity B
Ceftriaxone IMpurit E Ceftriaxone IMpurit E
Cetirizine IMpurity-6 Cetirizine IMpurity-6 C21H25ClN2O3
Cinacalcet IMpurity 10 Cinacalcet IMpurity 10 1809324-40-0 C29H28F3NO2S
Dasatinib IMpurity 5 Dasatinib IMpurity 5
Diacerein IMpurity F Diacerein IMpurity F 13928-72-8 C35H36O16
D-Valganciclovir Hydrochloride D-Valganciclovir Hydrochloride 1393911-57-3 C14H23ClN6O5
Entecavir IMpurity E Entecavir IMpurity E
EzetiMibe IMpurity 1 EzetiMibe IMpurity 1 190595-66-5 C24H22FNO3
Flurbiprofen IMpurity B Flurbiprofen IMpurity B 1797883-74-9 C18H17FO4
IMatinib DiPiperidine IMpurity IMatinib DiPiperidine IMpurity
levocetirizine IMpurity levocetirizine IMpurity
OseltaMivir IMpurity F OseltaMivir IMpurity F
RocuroniuM BroMide IMpurity 19 RocuroniuM BroMide IMpurity 19
S-(+)-O-DesMethyl-Venlafaxine-d6 S-(+)-O-DesMethyl-Venlafaxine-d6 1062609-99-7 C16H25NO2
SalMeterol IMpurity F SalMeterol IMpurity F C25H37NO4
Sitagliptin Defuoro IMpurity 4 Sitagliptin Defuoro IMpurity 4 486459-98-7 C15H19F2NO4
Sulpiride IMpurity F Sulpiride IMpurity F
trans-Ibuprofen IMpurity G trans-Ibuprofen IMpurity G 1391054-15-1 C26H32O4
EthanediaMide iMpurity F EthanediaMide iMpurity F 480452-37-7 C16H22ClN5O3
Paroxetine IMpurity Paroxetine IMpurity
7-[(2-aMinoethyl)aMino] -1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 7-[(2-aMinoethyl)aMino] -1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid C14H16FN3O3
(S)-(1R,3s,5S)-8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl 3-hydroxy-2-phenylpropanoate (S)-(1R,3s,5S)-8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl 3-hydroxy-2-phenylpropanoate 61616-97-5 C17H21NO3
AlviMopan iMpurity AlviMopan iMpurity
Caspofungin iMpurity Caspofungin iMpurity
Saxagliptin iMpurity Saxagliptin iMpurity 2173146-35-3 C18H24ClN3O2
PD 312237 PD 312237 501666-23-5 C20H35NO11
(1R,5S,6S)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Methyl Ester (1R,5S,6S)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Methyl Ester 1234858-94-6 C13H20O4
2-(DiethylaMino)-N-(2,3-diMethylphenyl)acetaMide Hydrochloride 2-(DiethylaMino)-N-(2,3-diMethylphenyl)acetaMide Hydrochloride 857170-72-0 C14H23ClN2O
4-Hydroxy Darunavir 4-Hydroxy Darunavir 313682-97-2 C27H37N3O8S
3-(4-Carboethoxy)phenyl propanal 3-(4-Carboethoxy)phenyl propanal 151864-81-2 C12H14O3
(2,6-Xylyloxy)acetyl Lopinavir (2,6-Xylyloxy)acetyl Lopinavir 943250-65-5 C47H58N4O7
(S)-IsotiMolol (TiMolol IMpurity B) (S)-IsotiMolol (TiMolol IMpurity B) 158636-96-5 C13H24N4O3S
Clopidogrel IMpurity 4 Clopidogrel IMpurity 4 801319-16-4 C15H14ClNO2S
DiazepaM IMpurity F DiazepaM IMpurity F 31269-33-7 C16H13ClN2O
LaMotrigine IMpurity LaMotrigine IMpurity
Posaconazole DiastereoisoMer interMediate 5 Posaconazole DiastereoisoMer interMediate 5 149809-42-7 C21H21F2N3O4S
Prasugrel alpha-Hydroxy IMpurity Prasugrel alpha-Hydroxy IMpurity 1100905-45-0 C11H11FO2
Solifenacin Related CoMpound 2 Succinate Solifenacin Related CoMpound 2 Succinate 1262506-09-1 C27H32N2O6
Tetrahydro FuroseMide Tetrahydro FuroseMide 4793-38-8 C12H15ClN2O5S
6-O-DesMethoxyethyl-6-O-chloroethyl Erlotinib Hydrochloride 6-O-DesMethoxyethyl-6-O-chloroethyl Erlotinib Hydrochloride 183320-04-9 C21H21Cl2N3O3
Macitentan IMpurity Macitentan IMpurity 556796-88-4 C17H15Br2N5O4S
4-((4-broMophenyl)(1H-1,2,4-triazol-1-yl)Methyl)benzonitrile 4-((4-broMophenyl)(1H-1,2,4-triazol-1-yl)Methyl)benzonitrile 143030-54-0 C16H11BrN4
Acetic acid, 2-[2-[4-(diphenylMethyl)-1-piperazinyl]ethoxy]- Acetic acid, 2-[2-[4-(diphenylMethyl)-1-piperazinyl]ethoxy]- 83881-53-2 C21H26N2O3
Benazepril Related CoMpound B Benazepril Related CoMpound B
IMatinib iMpurity IMatinib iMpurity 152459-96-6 C24H21N5O
(2R,3R,4R,5S,6R)-2-(acetoxyMethyl)-6-(3-((5-(4-fluorophenyl)thiophen-2-yl)Methyl)-4-Methylphenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate (2R,3R,4R,5S,6R)-2-(acetoxyMethyl)-6-(3-((5-(4-fluorophenyl)thiophen-2-yl)Methyl)-4-Methylphenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate C32H33FO9S
1,2-BenzenedicarboxaMide, N1,N2-bis[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]- 1,2-BenzenedicarboxaMide, N1,N2-bis[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]- 1365267-36-2 C36H36N6O10
2-QuinazolineMethanol, 4-Methyl- 2-QuinazolineMethanol, 4-Methyl- 13535-91-6 C10H10N2O
5-(2,2-diMethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-one 5-(2,2-diMethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-one 452340-96-4 C13H15NO4
alpha-(Dimethylaminomethyl)-alpha-ethylbenzyl alcohol hydrochloride alpha-(Dimethylaminomethyl)-alpha-ethylbenzyl alcohol hydrochloride 104743-23-9 C12H20ClNO
N-[6,9-Dihydro-6-oxo-9-[[2-(1-oxopropoxy)-1-[(1-oxopropoxy)methyl]ethoxy]methyl]-1H-purin-2-yl]propanamide N-[6,9-Dihydro-6-oxo-9-[[2-(1-oxopropoxy)-1-[(1-oxopropoxy)methyl]ethoxy]methyl]-1H-purin-2-yl]propanamide 177216-32-9 C18H25N5O7
5-Bromo-1-(4-fluorophenyl)-1,3-dihydro-N,N-dimethyl-1-isobenzofuranpropanamine ethanedioate (1:1) 5-Bromo-1-(4-fluorophenyl)-1,3-dihydro-N,N-dimethyl-1-isobenzofuranpropanamine ethanedioate (1:1) 64372-43-6 C21H23BrFNO5
(E)-2-Methyl-4-(4-(2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine (E)-2-Methyl-4-(4-(2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine 1070876-09-3 C28H26N6S2
(1S,2S,3R,5S)-PinanediolN-BOC-L-phenylalanine-L-leucine boronate (1S,2S,3R,5S)-PinanediolN-BOC-L-phenylalanine-L-leucine boronate 1187479-72-6 C29H45BN2O5
Posaconazole iMpurity 7 Posaconazole iMpurity 7 2180759-84-4 C37H42F2N8O4
Intedanib Impurity Intedanib Impurity 2243396-74-7 C31H32N6O6
Donepezil Impurity 3 Donepezil Impurity 3 1023500-88-0 C24H27NO4
Fesoterodine Related Impurity 4 Fesoterodine Related Impurity 4 214601-12-4 C22H29NO2
Prasugrel Impurity 14 Maleate Prasugrel Impurity 14 Maleate 1373350-60-7 C24H25BrFNO7S
Sofosbuvir Impurity 32 Sofosbuvir Impurity 32 1157884-58-6 C20H17FO6
Torsemide Related Compound 1 Torsemide Related Compound 1 947327-54-0 C13H13N3O2S
Vortioxetine Impurity 3 Vortioxetine Impurity 3 508233-82-7 C17H20N2S
CYCLOPENTYL BENZOATE CYCLOPENTYL BENZOATE 32651-38-0 C12H14O2
4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID 4,5-DICHLOROTHIOPHENE-2-CARBOXYLIC ACID 31166-29-7 C5H2Cl2O2S
N,O-Dibenzylated formoterol N,O-Dibenzylated formoterol 43229-70-5 C33H36N2O4
Entacapone Entacapone
nifedipine iMpurity nifedipine iMpurity C19H22N2O6
Linagliptin Impurity A Linagliptin Impurity A
Dehydropitavastatin ethyl ester Dehydropitavastatin ethyl ester 254452-91-0 C27H26FNO4
(S)-2-(2-oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide (S)-2-(2-oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide 357338-13-7 C11H18N2O2
Linagliptin Impurity V Linagliptin Impurity V
methyl 2-(4-(2-chloroethyl)phenyl)-2-methylpropanoate methyl 2-(4-(2-chloroethyl)phenyl)-2-methylpropanoate 1181267-33-3 C13H17ClO2
(2RS)-1-bromo-2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propan-2-ol (2RS)-1-bromo-2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propan-2-ol 150194-52-8 C11H10BrF2N3O
(S)-2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide (S)-2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide C24H30ClN7O5S
Etoricoxib Impurity 18 Etoricoxib Impurity 18
Ibrutinib Impurity 4 Ibrutinib Impurity 4 1807619-68-6 C17H12ClN5O
Imatinib Impurity 3 Imatinib Impurity 3
Mirabegron Impurity 16 Mirabegron Impurity 16
Olaparib Impurity 2 Olaparib Impurity 2
Sofosbuvir Impurity 7 Sofosbuvir Impurity 7 1884385-12-9 C20H19FO6
Vonoprazan Impurity 3 Vonoprazan Impurity 3 928325-41-1 C17H15F2N3O2S
Cinacalcet Impurity 22 Cinacalcet Impurity 22
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