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Beliebte Suchbegriffe: 2-Phenylessigsäure , Phenylarsonsäure , Phenylsäure , Stearinsäure Zinksalz , Toluol

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Pharmazeutische Referenzstandards und Verunreinigungsreferenzstandards

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Structure Chemical Name CAS MF
Nilotinib genotoxic impurity 3 Nilotinib genotoxic impurity 3 915711-42-1 C19H17F3N4O
Dapagliflozin Open Ring Dapagliflozin Open Ring 2100872-88-4 C21H27ClO7
Rortezide impurity Rortezide impurity
Cabozantinib Impurity A Cabozantinib Impurity A
Loxoprofen Impurity E Loxoprofen Impurity E
(R)-4-Propylpyrrolidin-2-one (R)-4-Propylpyrrolidin-2-one 930123-37-8 C7H13NO
Rocuronium Bromide Intermediate B Impurity E-1 Rocuronium Bromide Intermediate B Impurity E-1 1190105-60-2 C29H48N2O3
4-Chloro-2-propylsulfanyl-pyrimidine 4-Chloro-2-propylsulfanyl-pyrimidine 1351990-36-7 C7H9ClN2S
benzyl (S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoate benzyl (S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoate 1194550-67-8 C36H30Cl2N2O7S
D-Proline, 1-[(2S)-3-mercapto-2-methyl-1-oxopropyl]- D-Proline, 1-[(2S)-3-mercapto-2-methyl-1-oxopropyl]- 119238-52-7 C9H15NO3S
2,4(1H,3H)-Pyrimidinedione,5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, (2S-cis)- (9CI) 2,4(1H,3H)-Pyrimidinedione,5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, (2S-cis)- (9CI) 145281-92-1 C8H9FN2O4S
Cyclopentanecarboxylic acid, 1-[(1-oxopentyl)amino]- Cyclopentanecarboxylic acid, 1-[(1-oxopentyl)amino]- 15026-80-9 C11H19NO3
L-Phenylalanine, N-L-leucyl-, methyl ester L-Phenylalanine, N-L-leucyl-, methyl ester 38155-18-9 C16H24N2O3
Ethanol, 2-[(2-chloroethyl)amino]- Ethanol, 2-[(2-chloroethyl)amino]- 3890-98-0 C4H10ClNO
Anthranilic acid, N-furfuryl-5-sulfamoyl- Anthranilic acid, N-furfuryl-5-sulfamoyl- 4818-85-3 C12H12N2O5S
1,3-Benzodioxol-4-ol 1,3-Benzodioxol-4-ol 69393-72-2 C7H6O3
1H-Benzimidazole, 6-bromo-2-methyl-4-(phenylmethoxy)- 1H-Benzimidazole, 6-bromo-2-methyl-4-(phenylmethoxy)- 774582-60-4 C15H13BrN2O
2-Diethylamino-N-(2,5-dimethyl-phenyl)-acetamide 2-Diethylamino-N-(2,5-dimethyl-phenyl)-acetamide 857570-37-7 C14H22N2O
(R)-1-BENZYL-3-N-BOC-AMINOPIPERIDINE (R)-1-BENZYL-3-N-BOC-AMINOPIPERIDINE 216854-24-9 C17H26N2O2
(Z)-methyl 3-(((4-(methylamino)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate (Z)-methyl 3-(((4-(methylamino)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate 1987887-92-2 C24H21N3O3
1-(prop-1-en-2-yl)-3-(2-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)ethyl)-1H-benzo[d]imidazol-2(3H)-one 1-(prop-1-en-2-yl)-3-(2-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)ethyl)-1H-benzo[d]imidazol-2(3H)-one 1971858-36-2 C23H25F3N4O
2-(3-(methylamino)-1-(thiophen-2-yl)propyl)naphthalen-1-ol 2-(3-(methylamino)-1-(thiophen-2-yl)propyl)naphthalen-1-ol 1033803-59-6 C18H19NOS
Bendamustine Desmethyl Impurity Bendamustine Desmethyl Impurity 41515-13-3 C15H19Cl2N3O2
(R)-N,N-dimethyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine (R)-N,N-dimethyl-3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propan-1-amine 878757-08-5 C19H21NOS
Capecitabine Impurity 10 Capecitabine Impurity 10
Carfilzomib Impurity C Carfilzomib Impurity C
Cefathiamidine Impurity 4 Cefathiamidine Impurity 4 1418224-75-5 C10H11BrN2O5S
Cefodizime Impurity 2 Cefodizime Impurity 2
Choline Fenofibrate Impurity 1 Choline Fenofibrate Impurity 1 2985-79-7 C13H9ClO2
DecitaBine Impurity 11 DecitaBine Impurity 11
Isavuconazole Impurity 21 Isavuconazole Impurity 21
Isavuconazole Impurity 27 Isavuconazole Impurity 27
Istradefylline Impurity E Istradefylline Impurity E
Linagliptin Impurity 41 Linagliptin Impurity 41
PalBociclib Impurity 17 PalBociclib Impurity 17
PalBociclib Impurity 24 PalBociclib Impurity 24
Posaconazole Impurity 12 Posaconazole Impurity 12
Posaconazole Impurity 24 Posaconazole Impurity 24 165115-78-6 C19H20F2O2
Sitagliptin Impurity 24 Sitagliptin Impurity 24 2349567-54-8 C15H19F2NO4
Tamoxifen EP Impurity H Tamoxifen EP Impurity H 809285-09-4 C43H48N2O2
Tenofovir impurity Q Tenofovir impurity Q
Trelagliptin Impurity 20 Trelagliptin Impurity 20 1821520-42-6 C20H22FN5O3
Umeclidinium Impurity 3 Umeclidinium Impurity 3 869113-45-1 C29H32BrNO3
Vardenafil Impurity 7 Vardenafil Impurity 7 448184-56-3 C21H26N6O7S
Moxifloxacin Related Compound A (HCl salt form) Moxifloxacin Related Compound A (HCl salt form) 151282-23-4 C20H22ClF2N3O3
8-Hydroxy Entecavir 8-Hydroxy Entecavir 1795791-10-4 C12H15N5O4
1-Pyrrolidinecarboxylic acid, 4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-1-piperazinyl]-2-(3-thiazolidinylcarbonyl)-, 1,1-dimethylethyl ester, (2S,4R)- 1-Pyrrolidinecarboxylic acid, 4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-1-piperazinyl]-2-(3-thiazolidinylcarbonyl)-, 1,1-dimethylethyl ester, (2S,4R)- 1404559-22-3 C27H38N6O3S
Ampicillin Impurity A Ampicillin Impurity A
Oxacillin Sodium Impurity B(EP) Oxacillin Sodium Impurity B(EP)
3,5-dichlorothiophene-2-carboxylic acid 3,5-dichlorothiophene-2-carboxylic acid 89166-94-9 C5H2Cl2O2S
Brexpiprazole Impurity 2 Brexpiprazole Impurity 2 2094559-58-5 C38H40N4O4S
2-methyl-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carboxylic acid 2-methyl-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carboxylic acid 80047-38-7 C12H10N2O3
Levofloxacin Impurity 7 Levofloxacin Impurity 7 1607796-83-7 C15H14FNO5
Moxifloxacin EP Impurity E HCl Moxifloxacin EP Impurity E HCl
Pantoprazole Impurity 11 Pantoprazole Impurity 11 172282-50-7 C7H8F2N2O
Solifenacin Related Compound 24 Solifenacin Related Compound 24 1682642-69-8 C15H23ClN2
Ticagrelor Related Compound 44 Ticagrelor Related Compound 44 1431867-40-1 C8H12ClN3OS
(trans)-2-(3,4-difluorophenyl)cyclopropanecarboxamide (trans)-2-(3,4-difluorophenyl)cyclopropanecarboxamide 1006614-51-2 C10H9F2NO
2-cyano-N-methyl-N-((3R,4R)-4-methyl piperidin-3-yl) Acetamide hydrochloride 2-cyano-N-methyl-N-((3R,4R)-4-methyl piperidin-3-yl) Acetamide hydrochloride 1640971-87-4 C10H18ClN3O
6-methyl-N1-(4-methyl-6-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine 6-methyl-N1-(4-methyl-6-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine C17H17N5
WPDCFRNNHUYQGW-IUXPMGMMSA-N WPDCFRNNHUYQGW-IUXPMGMMSA-N 1628639-06-4 C21H23NO4
tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate tert-Butyl 2-((4S,6S)-6-(chloromethyl(02,2-1,3-dioxan-4-yl)acetate 521974-00-5 C13H23ClO4
Cefadroxil Sulfoxide Cefadroxil Sulfoxide 182290-77-3 C16H17N3O6S
GSFIWDGFHNAUFU-UHFFFAOYSA-N GSFIWDGFHNAUFU-UHFFFAOYSA-N 2125702-80-7 C16H29N5O4
2,5-dichloro-N,N-dimethylbenzamide 2,5-dichloro-N,N-dimethylbenzamide 90526-01-5 C9H9Cl2NO
Ibrutinib Impurity 9 Ibrutinib Impurity 9 2068022-09-1 C25H21D5N6O4
4-Chlor-3-hydroxybutyronitril 4-Chlor-3-hydroxybutyronitril 105-33-9 C4H6ClNO
(Z)-2-propylhept-2-enal (Z)-2-propylhept-2-enal 95667-14-4 C10H18O
(R)-3-AMINO-4-(2,4-DIFLUOROPHENYL)-BUTYRIC ACID-HCL (R)-3-AMINO-4-(2,4-DIFLUOROPHENYL)-BUTYRIC ACID-HCL 1335470-16-0 C10H11F2NO2
4,4'-dichloro-3,3'-bis(4-ethoxybenzyl)-1,1'-biphenyl 4,4'-dichloro-3,3'-bis(4-ethoxybenzyl)-1,1'-biphenyl 2176485-21-3 C30H28Cl2O2
N-(2,6-dimethylphenyl)-2-((2,6-dimethylphenyl)amino)acetamide N-(2,6-dimethylphenyl)-2-((2,6-dimethylphenyl)amino)acetamide 294852-91-8 C18H22N2O
N6-propyl-3a,4,5,6,7,7a-hexahydrobenzo[d]thiazole-2,6-diamine N6-propyl-3a,4,5,6,7,7a-hexahydrobenzo[d]thiazole-2,6-diamine 1052691-22-1 C10H19N3S
3-pentylisoindolin-1-one 3-pentylisoindolin-1-one 691863-84-0 C13H17NO
(1R,3R)-2-acetyl-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro- 1H-pyrido[3,4-b]indole-3-carboxylate (1R,3R)-2-acetyl-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro- 1H-pyrido[3,4-b]indole-3-carboxylate 1598416-05-7 C22H20N2O5
1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N- ((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl) methyl)-N-methylmethanamine hydrochloride 1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N- ((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl) methyl)-N-methylmethanamine hydrochloride C33H28ClF2N5O4S2
Labetalol EP impurity D Labetalol EP impurity D 32780-65-7 C9H13ClN2O3
ethyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate ethyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate 625115-53-9 C21H21FN8O2
2-[(4-CHLORO-2-NITROPHENYL)AMINO]-BENZOIC ACID 2-[(4-CHLORO-2-NITROPHENYL)AMINO]-BENZOIC ACID 60091-87-4 C13H9ClN2O4
Fulvestrant impurity I Fulvestrant impurity I
Emtricitabine Emtricitabine 61548-81-0 C11H22O3S
tert-butyl 4-(3-nitropyridin-4-yl)piperazine-1-carboxylate tert-butyl 4-(3-nitropyridin-4-yl)piperazine-1-carboxylate 608142-93-4 C14H20N4O4
4-BROMO-1-(TOLUENE-4-SULFONYL)-1,2,3,4-TETRAHYDROBENZO[B]AZEPIN-5-ONE 4-BROMO-1-(TOLUENE-4-SULFONYL)-1,2,3,4-TETRAHYDROBENZO[B]AZEPIN-5-ONE 29489-04-1 C17H16BrNO3S
FEXOFENADINE, METHYL ESTER FEXOFENADINE, METHYL ESTER 154825-96-4 C33H41NO4
Bendamustine Related Impurity 21 Bendamustine Related Impurity 21
Bendamustine Related Impurity 8 Bendamustine Related Impurity 8
Bortezomib Impurity 33 Bortezomib Impurity 33
Moxifloxacin Impurity 31 Moxifloxacin Impurity 31
Pitavastatin Impurity 7 Pitavastatin Impurity 7
Prednisolone Impurity A Prednisolone Impurity A 77017-17-5 C21H26O5
Rivaroxaban Impurity 61 Rivaroxaban Impurity 61 1643354-27-1 C32H30N4O8
Rivaroxaban Impurity 74 Rivaroxaban Impurity 74
Sitafloxacin Impurity 6 Sitafloxacin Impurity 6
Ticagrelor Related Compound 75 Ticagrelor Related Compound 75
Ticagrelor Related Compound 93 Ticagrelor Related Compound 93 2207528-55-8 C23H28F2N6O4S
Vonoprazan Impurity 24 Vonoprazan Impurity 24 1807642-41-6 C16H14FN3O2S
Vonoprazan Impurity 35 Vonoprazan Impurity 35
Blonanserin Impurity L Blonanserin Impurity L
Cefazolin USP Impurity E Cefazolin USP Impurity E
Exemestane Impurity 5 Exemestane Impurity 5
Medetomidine Impurity 28 Medetomidine Impurity 28 2240179-64-8 C23H28N2
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