Impurities

Formoterol Deshydroxy Impurity

CAS No. : NA
Synonyms : (R)-N-(2-hydroxy-5-(2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide
Catalog No. : SA21110
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9,11 Dichloro 17-ethylcarbonate Loteprednol

CAS No. : 207670-57-3
Synonyms : Chloromethyl 9,11-dichloro-17α-ethoxycarbonyloxy-3-oxoandrosta-1,4-diene-17β-carboxylate; (10S,13S,17R)-chloromethyl 9,11-dichloro-17-(ethoxycarbonyloxy)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate
Catalog No. : SA27614
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∆9 (11) 17-ethylcarbonate Lotepredenol

CAS No. : 207670-55-1
Synonyms : Chloromethyl 17α-ethoxycarbonyloxy-3-oxoandrosta-1,4,9(11)-triene-17β-carboxylate; (10S,13S,17R)-chloromethyl 17-(ethoxycarbonyloxy)-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate
Catalog No. : SA27613
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9-Chloro 17-ethylcarbonate Loteprednol

CAS No. : 207670-58-4
Synonyms : Chloromethyl 9-chloro-17α-ethoxycarbonyloxy-11β-hydroxy-3-oxoandrosta-1,4-diene-17β-carboxylate; (9R,10S,11S,13S,17R)-chloromethyl 9-chloro-17-(ethoxycarbonyloxy)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate
Catalog No. : SA27612
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Sunitinib N-Desethyl Impurity

CAS No. : 356068-97-8
Synonyms : N-(2-Ethylaminoethyl)-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene) methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
Catalog No. : SA39610
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Sunitinib N-Oxide

CAS No. : 356068-99-0
Synonyms : N-[2-(Diethyloxidoamino)ethyl]-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
Catalog No. : SA39609
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Sunitinib Aldehyde Impurity

CAS No. : 356068-86-5
Synonyms : N-(2-(Diethylamino)ethyl)-5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxamide
Catalog No. : SA39608
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Sunitinib Amide Impurity

CAS No. : 1186651-51-3
Synonyms : (Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide
Catalog No. : SA39607
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Sunitinib Carboxylic Acid

CAS No. : 452105-33-8
Synonyms : 5-(5-Fluoro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
Catalog No. : SA39606
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Sunitinib Ketone Impurity

CAS No. : NA
Synonyms : N-(2-(Diethylamino)ethyl)-5-(5-fluoro-2-oxo-2H-indole-3-carbonyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide
Catalog No. : SA39605
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Sunitinib N,N-Didesethyl Impurity

CAS No. : 1217216-61-9
Synonyms : N-(2-Aminoethyl)-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene) methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide HCl
Catalog No. : SA39604
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Sunitinib N,N-Didesethyl N-Butoxycarbonyl Impurity

CAS No. : 1227960-76-0
Synonyms : N-Boc Sunitinib Impurity; N-(N-Boc-2-aminoethyl)-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
Catalog No. : SA39603
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Sunitinib N,N-Dimethyl

CAS No. : 326914-17-4
Synonyms : N-[2-(Dimethylamino)ethyl]-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
Catalog No. : SA39602
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N-Desethyl N-Butoxycarbonyl Sunitinib

CAS No. : 1246833-23-7
Synonyms : N-[2-(N-tert-Butoxycarbonylethylamino)ethyl]-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
Catalog No. : SA39601
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Sunitinib

CAS No. : 557795-19-4
Synonyms : N-[2-(Diethylamino)ethyl]-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide; 5-(5-Fluoro-2-oxo-1,2-dihydroindol-3-ylidenemethyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic Acid N-(2-Diethylaminoethyl)amide
Catalog No. : SA39600
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Darunavir Diamino (2S,3R) Isomer

CAS No. : 1402142-62-4
Synonyms : 4-amino-N-((2S,3R)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutylbenzenesulfonamide
Catalog No. : SA39410
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Darunavir Diamino (2R,3R) Isomer

CAS No. : NA
Synonyms : 4-Amino-N-((2R,3R)-3-amino-2-hydroxy-4phenylbutyl)-N-Isobutylbenzenesulfomide
Catalog No. : SA39409
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Darunavir Diamino (2S,3S) Isomer

CAS No. : 192800-79-6
Synonyms : 4-Amino-N-((2S,3S)-3-amino-2-hydroxy-4phenylbutyl)-N-Isobutylbenzenesulfomide
Catalog No. : SA39408
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4-Hydroxy Darunavir

CAS No. : 313682-97-2
Synonyms : N-[(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-[(4-hydroxyphenyl)methyl]propyl]-carbamic acid (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ester
Catalog No. : SA39407
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Darunavir (1S,2S)-Isomer

CAS No. : 850141-19-4
Synonyms : [(1S,2S)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic Acid (3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl Ester
Catalog No. : SA39406
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Darunavir (1R,2R)-Isomer

CAS No. : 1546918-95-9
Synonyms : [(1R,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenyl-methyl)propyl]carabamic acid (3R,3aS,6aR)-hexahydrofuro[2,3-b]-furan-3-yl ester
Catalog No. : SA39405
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Darunavir (1R,2S)-Isomer

CAS No. : 1402142-63-5
Synonyms : N-[(1R,2S)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenyl methyl)propyl]carbamic acid (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ester
Catalog No. : SA39404
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Darunavir Carbamic Acid Methyl Ester

CAS No. : 1526916-57-3
Synonyms : [(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenyl-methyl)propyl]carabamic acid methyl ester
Catalog No. : SA39403
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Darunavir Carbamic Acid Impurity

CAS No. : NA
Synonyms : [(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenyl-methyl)propyl]carabamic acid
Catalog No. : SA39402
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Darunavir Diamino (2R,3S) Isomer

CAS No. : 169280-56-2
Synonyms : 4-Amino-N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutylbenzenesulfonamide
Catalog No. : SA39401
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Darunavir

CAS No. : 206361-99-1
Synonyms : [(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carabamic Acid (3R,3aS,6aR)-Hexahydrofuro[2,3-b]-furan-3-yl Ester
Catalog No. : SA39400
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Sacubitril (3S,5S)-Pyrrolidinone Impurity

CAS No. : 1038925-00-6
Synonyms : (3S,5S)-5-[(Biphenyl-4-yl)methyl]-3-methylpyrrolidin-2-one
Catalog No. : SA40907
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Sacubitril (3R,5S)-Pyrrolidinone Impurity

CAS No. : 1038924-70-7
Synonyms : Sacubitril (3R,5S)-Pyrrolidinone Impurity
Catalog No. : SA40906
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(2S,4S)-Sacubitri Isomer

CAS No. : 149709-63-7
Synonyms : 4-(((2S,4S)-1-([1,1′-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic Acid; [S-(R*,R*)]-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid Ethyl Ester
Catalog No. : SA40905
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(2S,4R)-Sacubitril; Sacubitril Enantiomer

CAS No. : 761373-05-1
Synonyms : [R-(R*,S*)]-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid α-Ethyl Ester; (αS,γR)-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid 4-Ethyl Ester
Catalog No. : SA40904
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(2R,4R)-Sacubitril Isomer

CAS No. : 766480-48-2
Synonyms : (R*,R*)-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid α-Ethyl Ester; (αR,γR)-rel-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid 4-Ethyl Ester
Catalog No. : SA40903
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Sacubitril 2,5-Dioxopyrrolidine

CAS No. : 1038924-97-8
Synonyms : (2R,4S)-5-(Biphenyl-4-yl)-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoic acid ethyl ester
Catalog No. : SA40902
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Sacubitril Desethyl Impurity

CAS No. : 149709-44-4
Synonyms : (2R,4S)-4-[(3-Carboxy-1-oxopropyl)amino]-4-[(p-phenylphenyl)methyl]-2-methylbutanoic acid
Catalog No. : SA40901
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(2R,4S)-Sacubitril

CAS No. : 149709-62-6
Synonyms : (2R,4S)-5-(Biphenyl-4-yl)-4-[(3-carboxypropionyl)amino]-2-methylpentanoic acid ethyl ester
Catalog No. : SA40900
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N-[trans-4-(2-Oxoethyl)cyclohexyl]carbamic Acid 1,1-Dimethylethyl Ester

CAS No. : 215790-29-7
Synonyms : 2-[trans-4-[(tert-Butoxycarbonyl)amino]cyclohexyl]acetaldehyde; [trans-4-(2-Oxoethyl)cyclohexyl]carbamic Acid tert-Butyl Ester
Catalog No. : SA39709
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4-Hydroxy 2,3-Dichlorophenyl Cariprazine

CAS No. : 1084891-95-1
Synonyms : N’-[trans-4-[2-[4-(2,3-dichloro-4-hydroxyphenyl)-1-piperazinyl]ethyl]cyclohexyl]-N,N-dimethyl-Urea
Catalog No. : SA39708
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Didesmethyl 2,3-Dichlorophenyl Cariprazine

CAS No. : 839712-25-3(base); 1231947-92-4(HCl salt)
Synonyms : N-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]urea
Catalog No. : SA39707
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Cariprazine Isopropyl Carbamate

CAS No. : 1231947-90-2
Synonyms : trans-N-[4-[2-[4-(2,3-Dichlorophenyl)piperazin-1-yl]ethyl]cyclohexyl]carbamic Acid Isopropyl Ester
Catalog No. : SA39706
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Cariprazine Amine Analog

CAS No. : 791778-53-5
Synonyms : trans-4-[2-[4-(2,3-Dichlorophenyl)piperazin-1-yl]ethyl]cyclohexanamine
Catalog No. : SA39705
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Cariprazine Urea Dimer

CAS No. : NA
Synonyms : 1,3-bis((1r,4R)-4-(2-(4-(2,3-Dichlorophenyl)piperazin-1-yl)ethyl)cyclohexyl)urea
Catalog No. : SA39704
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Desmethyl Cariprazine

CAS No. : 839712-15-1
Synonyms : N-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]-N’-methyl Urea
Catalog No. : SA39703
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trans-2-[4-[(tert-Butoxycarbonyl)amino]cyclohexyl]acetic Acid Methyl Ester

CAS No. : 215789-45-0
Synonyms : trans-4-[[(1,1-dimethylethoxy)carbonyl]amino]cyclohexaneacetic Acid Methyl Ester; Methyl 2-[trans-4-[(tert-Butoxycarbonyl)amino]cyclohexyl]acetate
Catalog No. : SA39702
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trans-1-(Boc-amino)-4-(2-hydroxyethyl)cyclohexane

CAS No. : 917342-29-1
Synonyms : 2-[trans-4-[(N-tert-Butoxycarbonyl)amino]cyclohexyl]ethanol; tert-Butyl [trans-4-(2-Hydroxyethyl)cyclohexyl]carbamate; trans-2-[4-[(tert-Butoxycarbonyl)amino]cyclohexyl]ethanol
Catalog No. : SA39701
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Cariprazine

CAS No. : 839712-12-8
Synonyms : Vraylar; Reagila; N’-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]-N,N-dimethylurea
Catalog No. : SA39700
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5-Nitro-2-furfuraldazine

CAS No. : 112537-96-9
Synonyms : 5-Nitro-2-furancarboxaldehyde (E,E)-(5-Nitro-2-furanyl)methylene]hydrazone
Catalog No. : SA39811
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5-Nitrofuraldehyde Diacetate

CAS No. : 92-55-7
Synonyms : 2-(Diacetoxymethyl)-5-nitrofuran; 5-Nitro-2-furanmethanediol Diacetate; 5-Nitro-2-furfurylidene Diacetate
Catalog No. : SA39810
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5-Nitro-2-furaldehyde

CAS No. : 698-63-5
Synonyms : 2-Formyl-5-nitrofuran; 5-Nitro-2-furaldehyde; 5-Nitro-2-furancarboxaldehyde
Catalog No. : SA39809
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Nitrofurazone

CAS No. : 59-87-0
Synonyms : 2-[(5-Nitro-2-furanyl)methylene]hydrazinecarboxamide; (5-Nitro-2-furfurylidenamino)urea; 1-(5-Nitro-2-furfurylidene)semicarbazide; Aldomycin
Catalog No. : SA39808
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Chlorofurantoin

CAS No. : NA
Synonyms : (E)-1-(((5-Chlorofuran-2-yl)methylene)amino)imidazolidine-2,4-dione
Catalog No. : SA39807
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2-[-2[(5-Nitro-2-furanyl)methylene]hydrazinyl]acetic Acid

CAS No. : 91447-38-0
Synonyms : [(5-Nitrofurfurylidene)hydrazino]acetic Acid
Catalog No. : SA39806
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