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Pharmazeutische Referenzstandards und Verunreinigungsreferenzstandards
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- Chemical Name:Riociguat Impurtiy 2
- CAS:
- MF:
- Structure:
- Chemical Name:Topiroxostat Impurity 9
- CAS:577778-82-6
- MF:C13H8N6O
- Chemical Name:Vonoprazan Impurity F
- CAS:
- MF:
- Structure:
- Chemical Name:Vortioxetine Impurity 15
- CAS:2099147-02-9
- MF:C28H34N4S2
- Chemical Name:Dapagliflozin Impurity H
- CAS:
- MF:
- Chemical Name:Dapoxetine Impurity C
- CAS:
- MF:
- Chemical Name:Iodixanol Impurity
- CAS:
- MF:
- Structure:
- Chemical Name:Levothyroxine EP Impurity B
- CAS:1628720-66-0
- MF:C15H11ClI3NO4
- Chemical Name:Ribavirin Imp. EP)
- CAS:
- MF:
- Structure:
- Chemical Name:Sertraline EP Impurity
- CAS:
- MF:C17H17Cl2N
- Structure:
- Chemical Name:Vildagliptin Related Compound G
- CAS:1616662-84-0
- MF:C12H20N4O3
- Structure:
- Chemical Name:3-ethyl 5-isopropyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
- CAS:158151-92-9
- MF:C22H29ClN2O5
- Structure:
- Chemical Name:Methyl 3-acetamido-4-(2,4,5-trifluorophenyl)but-2-enoate
- CAS:1234321-81-3
- MF:C13H12F3NO3
- Structure:
- Chemical Name:FG-4592 intermediate 8
- CAS:1509958-20-6
- MF:C20H17NO6
- Chemical Name:Parecoxib Sodium Imp.E
- CAS:
- MF:
- Chemical Name:Trelagliptin Impurity 7
- CAS:
- MF:
- Chemical Name:Pramipexole impurity II
- CAS:
- MF:
- Structure:
- Chemical Name:tert-butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
- CAS:1651214-74-2
- MF:C29H37N7O4
- Structure:
- Chemical Name:Prasugrel Impurity 4 HCl
- CAS:1618107-96-2
- MF:C20H22Cl2FNO3S
- Chemical Name:Tofacitinib Impurity K
- CAS:
- MF:
- Structure:
- Chemical Name:N-(3-chloro-4-fluorophenyl)-7 -methoxy-6-(3-morpholinopropoxy)-N-(3-morpholinopropyl)quinazolin-4-amine
- CAS:1502829-45-9
- MF:C29H37ClFN5O4
- Structure:
- Chemical Name:5-(hydroxymethyl)-1,2-dihydro-1,2,4-triazol-3-one
- CAS:24021-90-7
- MF:C3H5N3O2
- Structure:
- Chemical Name:( 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}acetic acid tert-butylester )
- CAS:475084-96-9
- MF:C29H37N3O3
- Structure:
- Chemical Name:N-(4-Hydroxymethylbenzyl) Cyclam
- CAS:176252-20-3
- MF:C18H32N4O
- Chemical Name:Alvimopan Impurity 3
- CAS:
- MF:
- Chemical Name:Nicergoline Impurity G
- CAS:
- MF:
- Structure:
- Chemical Name:Isavuconazole Impurity 1
- CAS:2069200-13-9
- MF:C13H12F2N4O
- Chemical Name:Sofosbuvir Impurity23
- CAS:
- MF:
- Chemical Name:Tacrolimus Impurity 1
- CAS:
- MF:
- Structure:
- Chemical Name:Bisoprolol EP Impurity F
- CAS:1798418-82-2
- MF:C18H31NO4
- Structure:
- Chemical Name:Pantoprazole EP Impurity F
- CAS:721924-06-7
- MF:C17H17F2N3O4S
- Chemical Name:Rosuvastatin EP Impurity E
- CAS:
- MF:
- Structure:
- Chemical Name:(6R,7R)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- CAS:1798390-48-3
- MF:C16H20N4O4S3
- Chemical Name:(S)-ethyl 3-((R)-5-oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylate(DD)
- CAS:
- MF:
- Structure:
- Chemical Name:Lincomycin EP Impurity B
- CAS:37744-65-3
- MF:C18H32N2O6S
- Structure:
- Chemical Name:Roxithromycin EP Impurity D
- CAS:134931-00-3
- MF:C41H76N2O15
- Structure:
- Chemical Name:2-(pentan-3-yloxy)acetaldehyde
- CAS:1141364-90-0
- MF:C7H14O2
- Chemical Name:Cabozantinib Impurity B
- CAS:
- MF:
- Structure:
- Chemical Name:(R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-amine
- CAS:1223404-88-3
- MF:C16H15F2N5
- Structure:
- Chemical Name:Ceftazidime Ep Impurity H
- CAS:1354396-23-8
- MF:C23H24N6O7S2
- Structure:
- Chemical Name:Parecoxib Sodium Impurity 14
- CAS:1709956-89-7
- MF:C19H18N2O4S
- Structure:
- Chemical Name:Benzoic acid, 2-[(methylamino)sulfonyl]-
- CAS:125372-22-7
- MF:C8H9NO4S
- Structure:
- Chemical Name:1-Piperazineethanol,4-[(2-chlorophenyl)(3-chlorophenyl)methyl]-, hydrochloride (1:2)
- CAS:126517-38-2
- MF:C19H24Cl4N2O
- Structure:
- Chemical Name:Benzene,1-ethoxy-4-(phenylmethyl)-
- CAS:35672-52-7
- MF:C15H16O
- Structure:
- Chemical Name:Donepezil Impurity
- CAS:36159-03-2
- MF:C22H22O5
- Structure:
- Chemical Name:tert-Butyl 4-(4-nitropyridin-3-yl)piperazine-1-carboxylate
- CAS:1774898-55-3
- MF:C14H20N4O4
- Structure:
- Chemical Name:4-(2-Aminophenoxy)-N-methylpicolinamide
- CAS:1153328-25-6
- MF:C13H13N3O2
- Structure:
- Chemical Name:Bupivacaine Impurity
- CAS:780736-98-3
- MF:C14H20N2O
- Structure:
- Chemical Name:rel-(4aR,7aR)-6-Benzyloctahydro-1H-pyrrolo[3,4-b]pyridine
- CAS:161594-54-3
- MF:C14H20N2
- Structure:
- Chemical Name:1,2-bis(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)ethane
- CAS:51299-16-2
- MF:C24H28F6N4
- Structure:
- Chemical Name:(R)-N-(1-(7,8-dihydronaphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)propan-1-amine
- CAS:802918-35-0
- MF:C22H24F3N
- Structure:
- Chemical Name:Demiditraz racemate
- CAS:944263-08-5
- MF:C13H16N2
- Structure:
- Chemical Name:Ropivacaine-iPr
- CAS:175888-75-2
- MF:C17H26N2O
- Structure:
- Chemical Name:Demiditraz IMpurity
- CAS:944267-48-5
- MF:C19H18N2O
- Structure:
- Chemical Name:Betamethasone EP Impurity F
- CAS:330157-04-5
- MF:C22H28O4
- Chemical Name:Capecitabine Impurity 8
- CAS:
- MF:
- Chemical Name:Carfilzomib Impurity D
- CAS:
- MF:
- Chemical Name:Cefodizime Impurity 4
- CAS:
- MF:
- Structure:
- Chemical Name:Cefradine impurity 5
- CAS:1379292-16-6
- MF:C10H17NO2
- Structure:
- Chemical Name:Clopidogrel Impurity 13
- CAS:2173294-69-2
- MF:C16H16ClNO5S2
- Chemical Name:DecitaBine Impurity 12
- CAS:
- MF:
- Chemical Name:Erlotinib Impurity 28
- CAS:
- MF:
- Structure:
- Chemical Name:Fosaprepitant Impurity 12
- CAS:172673-19-7
- MF:C23H22F7N4O6P
- Structure:
- Chemical Name:Ibuprofen Impurity 2
- CAS:
- MF:C13H18O2
- Chemical Name:Imatinib Impurity 9
- CAS:
- MF:
- Chemical Name:Isavuconazole Impurity 22
- CAS:
- MF:
- Chemical Name:Isavuconazole Impurity 28
- CAS:
- MF:
- Structure:
- Chemical Name:Levothyroxine Impurity 16
- CAS:909279-46-5
- MF:C15H11ClI3NO4
- Chemical Name:Linagliptin Impurity 42
- CAS:
- MF:
- Chemical Name:PalBociclib Impurity 25
- CAS:
- MF:
- Structure:
- Chemical Name:Posaconazole Impurity 13
- CAS:357189-98-1
- MF:C37H40F2N8O6
- Structure:
- Chemical Name:Posaconazole Impurity 25
- CAS:1042398-26-4
- MF:C16H19F2IO3
- Structure:
- Chemical Name:Posaconazole Impurity 42
- CAS:357189-96-9
- MF:C36H40F2N8O5
- Chemical Name:Posaconazole Impurity 65
- CAS:2947625-11-6
- MF:
- Structure:
- Chemical Name:Pramipexole Dimer Impurity (Mixture of Diastereomers)
- CAS:1147937-31-2
- MF:C13H23N3S
- Chemical Name:Sitafloxacin Impurity 1
- CAS:
- MF:
- Chemical Name:Sitagliptin Impurity 25
- CAS:
- MF:
- Chemical Name:sofosBuvir impurity 47
- CAS:
- MF:
- Chemical Name:SofosBuvir Impurity 64
- CAS:
- MF:
- Chemical Name:Tofacitinib Impurity W
- CAS:
- MF:
- Chemical Name:Trelagliptin Impurity 21
- CAS:
- MF:
- Structure:
- Chemical Name:2-chloromethyl-4-(3-hydroxypropoxy)-3-methylpyridine
- CAS:117976-92-8
- MF:C10H14ClNO2
- Chemical Name:Oxytocin Impurity 3
- CAS:
- MF:
- Chemical Name:Rosuvastatin Impurity 158
- CAS:
- MF:
- Chemical Name:Rosuvastatin Impurity 139
- CAS:
- MF:
- Chemical Name:Rosuvastatin Impurity 124
- CAS:
- MF:
- Structure:
- Chemical Name:4-(3,4-Dichlorophenyl)-1,2,3,4-Tetrahydro-
- CAS:79617-95-1
- MF:C17H17Cl2N
- Chemical Name:Ertapenem Impurity A(USP)
- CAS:
- MF:
- Structure:
- Chemical Name:D-Glutamic acid, 4-(cyanomethyl)-N-[(1,1-dimethylethoxy)carbonyl]-, 1,5-dimethyl ester, (4S)-rel-
- CAS:2740644-40-8
- MF:C14H22N2O6
- Structure:
- Chemical Name:INDEX NAME NOT YET ASSIGNED
- CAS:2731089-65-7
- MF:C27H34N2O6
- Chemical Name:Bumetanide Photodegradable Impurity 15
- CAS:
- MF:
- Chemical Name:Bisoprolol Impurity 48
- CAS:
- MF:
- Structure:
- Chemical Name:Cyclopentanecarboxylic acid, 3-[(1S)-1-(acetylamino)-2-ethylbutyl]-4-amino-2-hydroxy-, methyl ester, (1S,2S,3R,4R)-, mono(trifluoroacetate) (salt) (9CI)
- CAS:357448-34-1
- MF:C17H29F3N2O6
- Chemical Name:Faropenem Impurity AB
- CAS:
- MF:
- Chemical Name:Nirmatrelvir Impurity 9
- CAS:
- MF:
- Structure:
- Chemical Name:4-nitro-1H-Imidazole-2-carboxaldehyde
- CAS:33543-81-6
- MF:C4H3N3O3
- Structure:
- Chemical Name:1-CHLOROMETHYL-2,3,4-TRIMETHOXYBENZENE
- CAS:1133-49-9
- MF:C10H13ClO3
- Chemical Name:Bumetanide Impurity 19
- CAS:
- MF: