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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
Aztreonam Impurity 6 Aztreonam Impurity 6
Cetirizine impurity 14 Cetirizine impurity 14 C21H25ClN2O3
Vitamin B1 Impurity 1 Vitamin B1 Impurity 1 C12H17ClN4OS
Diquafosol Impurity UP2U Diquafosol Impurity UP2U 221169-12-6 C18H25N4NaO17P2
Pemetrexed disodium Impurity Pemetrexed disodium Impurity 17405-00-4 C7H5ClN2O2
Vonoprazan Impurity Z-1 Vonoprazan Impurity Z-1
Olanzapine impurity M Olanzapine impurity M C17H20N4S
Vildagliptin Impurity 38 Vildagliptin Impurity 38 956508-24-0 C10H16N2O3
Tazobactam Impurity C Tazobactam Impurity C
Palonosetron Impurity TM1-YA Palonosetron Impurity TM1-YA
Pitavastatin Impurity 33 Pitavastatin Impurity 33
Pralatrexate Impurity 14 Pralatrexate Impurity 14
Pitavastatin Impurity 51 Pitavastatin Impurity 51
BenzaMide, N-[1-(3,5-di-O-benzoyl-2-C-Methyl-β-D-arabinofuranosyl)-1,2-dihydro-2-oxo-4-pyriMidinyl]- BenzaMide, N-[1-(3,5-di-O-benzoyl-2-C-Methyl-β-D-arabinofuranosyl)-1,2-dihydro-2-oxo-4-pyriMidinyl]- 863329-62-8 C31H27N3O8
Fosfluconazole iMpurity Fosfluconazole iMpurity
Cinacalcet Impurity D Cinacalcet Impurity D 1271930-15-4 C32H31F6N
BendaMustine Dihydroxy IMpurity BendaMustine Dihydroxy IMpurity 109882-29-3 C16H24ClN3O4
BroMocriptine IMpurity G BroMocriptine IMpurity G C32H40BrN5O5
Captopril IMpurity H Captopril IMpurity H 205521-07-9 C15H23NO5S2
Cefdinir IMpurity 3 (Cefdinir Decarboxy Open Ring Lactone (Mixture of A and B)) Cefdinir IMpurity 3 (Cefdinir Decarboxy Open Ring Lactone (Mixture of A and B)) 178949-04-7 C13H15N5O4S2
Ceftriaxone IMpurit D Ceftriaxone IMpurit D
Ciprofloxacin Related CoMpound Ciprofloxacin Related CoMpound 528851-30-1 C15H17Cl2N3O3
Dasatinib IMpurity 4 Dasatinib IMpurity 4
Deferasirox Methyl Ester Deferasirox Methyl Ester 1266741-05-2 C22H17N3O4
Deltacortinene Acetate (Predisolone Acetate IMpurity) Deltacortinene Acetate (Predisolone Acetate IMpurity) 4380-55-6 C23H28O5
Entecavir IMpurity A Entecavir IMpurity A
Fasudil IMpurity 1 Fasudil IMpurity 1 1423155-03-6 C14H17N3O2S
Irbesartan IMpurity Irbesartan IMpurity 1079997-01-5 C26H30N6O2
Montelukast EP IMpurity I Montelukast EP IMpurity I
RaceMic Fudosteine HCl RaceMic Fudosteine HCl 1023971-15-4 C6H13NO3S
RocuroniuM BroMide IMpurity 18 RocuroniuM BroMide IMpurity 18
SalMeterol IMpurity E SalMeterol IMpurity E C25H37NO4
SulbactaM IMpurity C SulbactaM IMpurity C
Terazosin IMpurity J Terazosin IMpurity J 152551-75-2 C19H27N5O4
Ticarcillin SodiuM IMpurity A Ticarcillin SodiuM IMpurity A 36041-93-7 C14H16N2O4S2
EthanediaMide iMpurity E EthanediaMide iMpurity E C2H4N2O2
Methyl (1-benzyl-4-Methylpiperidin-3-yl)carbaMate Methyl (1-benzyl-4-Methylpiperidin-3-yl)carbaMate 1206875-41-3 C15H22N2O2
S-(-)-[1-(3-Methoxyphenyl)ethyl]-N,N-diMethylaMine S-(-)-[1-(3-Methoxyphenyl)ethyl]-N,N-diMethylaMine 889443-69-0 C11H17NO
N-(4-aMinophenyl)-2-chloro-N-MethylacetaMide N-(4-aMinophenyl)-2-chloro-N-MethylacetaMide 855860-75-2 C9H11ClN2O
Ibrutinib iMpurity Ibrutinib iMpurity 936351-48-3 C12H13ClN2O
1-Phenyl-5-(pyridin-2-yl)-1,2-dihydropyridin-2-one 1-Phenyl-5-(pyridin-2-yl)-1,2-dihydropyridin-2-one 381725-50-4 C16H12N2O
(1R,5S,6R)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester (1R,5S,6R)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester 347378-74-9 C14H22O4
(3R,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic Acid CalciuM Salt (3R,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic Acid CalciuM Salt 254452-96-5 C25H24FNO4
(αZ)-α-(MethoxyiMino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetaMide (αZ)-α-(MethoxyiMino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetaMide 947723-87-7 C15H13N3O6S
1-[[2-[(2-AMinophenyl)aMino]-5-Methyl-3-thienyl]carbonyl]-4-Methyl-piperazine 1-[[2-[(2-AMinophenyl)aMino]-5-Methyl-3-thienyl]carbonyl]-4-Methyl-piperazine 138564-61-1 C17H22N4OS
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester 452092-31-8 C15H13F2NO4
2-(IsopropylaMino)-2',6'-acetoxylidide Hydrochloride 2-(IsopropylaMino)-2',6'-acetoxylidide Hydrochloride 35891-87-3 C13H21ClN2O
2,2'-IMinobis(N-(2,6-DiMethylphenyl)acetiaMide Hydrochloride 2,2'-IMinobis(N-(2,6-DiMethylphenyl)acetiaMide Hydrochloride 1135231-62-7 C20H26ClN3O2
3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester 3,4-O-(DiethylMethylidene) ShikiMic Acid Ethyl Ester 943515-58-0 C14H22O5
4-Hydroxy-α1-[[[6-(2-phenylethoxy)hexyl]aMino]Methyl]-1,3-benzenediMethanol 4-Hydroxy-α1-[[[6-(2-phenylethoxy)hexyl]aMino]Methyl]-1,3-benzenediMethanol 94749-02-7 C23H33NO4
5-[2-Ethoxy-5-[(4-Methyl-1-piperazinyl)thioxoMethyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidine-7-thione 5-[2-Ethoxy-5-[(4-Methyl-1-piperazinyl)thioxoMethyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidine-7-thione 1333233-46-7 C23H30N6OS2
BIRG 613 BS BIRG 613 BS 287980-85-2 C15H16N4O
Deferasirox Salicyloyl Ester Deferasirox Salicyloyl Ester 1395346-28-7 C28H19N3O6
N-2-Hydroxy-3-[[2-(Methoxyphenoxy)ethyl]aMine Carvedilol N-2-Hydroxy-3-[[2-(Methoxyphenoxy)ethyl]aMine Carvedilol 1198090-73-1 C36H43N3O7
Ticagrelor IMpurity B Ticagrelor IMpurity B
CitalopraM carboxylic acid iMpurity CitalopraM carboxylic acid iMpurity 440121-09-5 C20H22FNO3
Decitabine iMpurity 6 Decitabine iMpurity 6 178671-74-4 C7H14N4O4
DiazepaM IMpurity E DiazepaM IMpurity E 20927-53-1 C15H11ClN2O
ErtapeneM Side Chain EnantioMer 2 HCl ErtapeneM Side Chain EnantioMer 2 HCl 503607-49-6 C12H15ClN2O3S
Ribavirin IMpurity G Ribavirin IMpurity G
Ethanone, 1-(2,5-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)- 1-(2,5-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone,1-(2,5-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone Ethanone, 1-(2,5-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)- 1-(2,5-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone,1-(2,5-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone 1157938-97-0 C10H7F2N3O
3-Fluoro-4-phenylphenol 3-Fluoro-4-phenylphenol 477860-13-2 C12H9FO
Heptyl Deoctyl FingoliMod Hydrochloride Heptyl Deoctyl FingoliMod Hydrochloride 162361-44-6 C18H32ClNO2
BROMOSULBACTAM BROMOSULBACTAM 75527-87-6 C8H10BrNO5S
(S)-PYRROLIDINE-2-CARBONITRILE (S)-PYRROLIDINE-2-CARBONITRILE 204387-53-1 C5H8N2
1-(CHLOROACETYL)-L-PROLINE METHYL ESTER 1-(CHLOROACETYL)-L-PROLINE METHYL ESTER 38074-72-5 C8H12ClNO3
1-(3-PYRIDYL)ETHAN-1-ONE OXIME 1-(3-PYRIDYL)ETHAN-1-ONE OXIME 5973-83-1 C7H8N2O
1-(3,4,5-Trimethoxy-benzyl)-piperazinedihydrochloride 1-(3,4,5-Trimethoxy-benzyl)-piperazinedihydrochloride 107049-57-0 C14H24Cl2N2O3
Sitagliptin N-Sulfate Sitagliptin N-Sulfate 940002-57-3 C16H15F6N5O4S
1-Oxo Mirtazapine (Mirtazapine Impurity C) 1-Oxo Mirtazapine (Mirtazapine Impurity C) 191546-96-0 C17H17N3O
N-(2,6-Dimethylphenyl)-2-(ethylmethylamino)acetamide Hydrochloride_x000b_(Lidocaine Impurity E) N-(2,6-Dimethylphenyl)-2-(ethylmethylamino)acetamide Hydrochloride_x000b_(Lidocaine Impurity E) 50295-20-0 C13H21ClN2O
ent-Cinacalcet Hydrochloride ent-Cinacalcet Hydrochloride 694495-47-1 C22H22F3N
Oxathiolan 5fu-.B. Oxathiolan 5fu-.B. 145986-11-4 C8H9FN2O4S
Decarboxy Enrofloxacin Decarboxy Enrofloxacin 131775-99-0 C18H22FN3O
Desethanol Dipyridamole Desethanol Dipyridamole 1176886-12-6 C22H36N8O3
2’’-Desethyl-2’’-vinyl Simvastatin 2’’-Desethyl-2’’-vinyl Simvastatin 1449248-72-9 C25H36O5
1,2-Dihydro Dexamethasone 1,2-Dihydro Dexamethasone 426-17-5 C22H31FO5
Lamotrigine N2-Oxide Lamotrigine N2-Oxide 136565-76-9 C9H7Cl2N5O
4-[3-(Methylamino)-1-(2-thienyl)propyl]- 4-[3-(Methylamino)-1-(2-thienyl)propyl]- 949096-01-9 C18H20BrNOS
N-Isopropyl Carvedilol N-Isopropyl Carvedilol 1246819-01-1 C27H32N2O4
1-Methyl-12-thioxopyrido[1,2,3,4]imidazole-[1,2-a]benzimidazole-2(12H)-one 1-Methyl-12-thioxopyrido[1,2,3,4]imidazole-[1,2-a]benzimidazole-2(12H)-one 1246819-06-6 C14H9N3OS
Quetiapine Hydroxy Impurity Quetiapine Hydroxy Impurity 329216-67-3 C19H21N3OS
7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene (Raloxifene Impurity) 7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene (Raloxifene Impurity) 1159977-58-8 C42H44N2O6S
rac N-Demethyl Promethazine Hydrochloride rac N-Demethyl Promethazine Hydrochloride 60113-77-1 C16H19ClN2S
Lincomycin B Hydrochloride Lincomycin B Hydrochloride 11021-35-5 C17H33ClN2O6S
Flucloxacillin impurity C Flucloxacillin impurity C
1-[2-amino-1-(4-hydroxyphenyl)ethyl]cyclohexanol 1-[2-amino-1-(4-hydroxyphenyl)ethyl]cyclohexanol 149289-29-2 C14H21NO2
(2E)-3-(Dimethylamino)-1-(3-pyridyl)prop-2-en-1-one (2E)-3-(Dimethylamino)-1-(3-pyridyl)prop-2-en-1-one 123367-26-0 C10H12N2O
5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone 5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone 173140-90-4 C18H15NO3
3-Dechloro Sertraline Hydrochloride 3-Dechloro Sertraline Hydrochloride 79646-00-7 C17H19Cl2N
7-DeMethyl Ivabradine 7-DeMethyl Ivabradine 304462-60-0 C26H34N2O5
8-Dechloro-9-chloro Loratadine 8-Dechloro-9-chloro Loratadine 109537-11-3 C22H23ClN2O2
Acyclovir N-Ethyl-L-valinate Hydrochloride Acyclovir N-Ethyl-L-valinate Hydrochloride 1346617-49-9 C15H25ClN6O4
AMikacin B AMikacin B 48237-20-3 C22H44N6O12
Carboxy Gliclazide Carboxy Gliclazide 38173-52-3 C15H19N3O5S
Dehydro RifaxiMin Dehydro RifaxiMin 80621-76-7 C43H49N3O11
N,N'-Desethylene Levofloxacin Hydrochloride N,N'-Desethylene Levofloxacin Hydrochloride 151250-76-9 C16H18FN3O4
rac 3-Deacetyl-3-butanoyl Acebutolol Hydrochloride rac 3-Deacetyl-3-butanoyl Acebutolol Hydrochloride 57898-71-2 C20H33ClN2O4
rac Deoxy-O-desMethyl Venlafaxine rac Deoxy-O-desMethyl Venlafaxine 1346605-18-2 C16H25NO
2-Keto ZolpideM 2-Keto ZolpideM 400038-68-8 C19H19N3O2
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