Darunavir > Impurities > 24

Structure Compound Pricing
Methyl N-[(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamate
CS-T-82431 > Impurities

Molecular Formula : C22H31N3O5S   Molecular Weight: 449.56   CAS Number: 1526916-57-3
Synonyms : N-[(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]-carbamic Acid Methyl Ester
Parent API : Darunavir
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Darunavir Isomer 2
CS-O-12081 > Impurities

Molecular Formula : C27H37N3O7S   Molecular Weight: 547.66   CAS Number: 850141-19-4
Synonyms : [(1S,2S)-3-[[(4-aminophenyl)sulphonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ester ; CS-T-74016
Parent API : Darunavir
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4-amino-N-(((4S,5R)-4-benzyl-2-oxooxazolidin-5-yl)methyl)-N-isobutylbenzenesulfonamide (Darunavir Impurity)
CS-O-15898 > Impurities

Molecular Formula : C21H27N3O4S   Molecular Weight: 417.52   CAS Number: 1418639-27-6
Synonyms : 4-amino-N-(((4S,5R)-4-benzyl-2-oxooxazolidin-5-yl)methyl)-N-isobutylbenzenesulfonamide (Darunavir Impurity)
Parent API : Darunavir
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Darunavir Amine dimer impurity
CS-O-15899 > Impurities

Molecular Formula : C48H64N6O11S2   Molecular Weight: 965.18   CAS Number: NA
Synonyms : (3R,3aS,6aR)-hexahydrofuro [2,3-b ]furan-3-yl (2S, 3R)-4-( 4-(3-((2S,3R)-4-( 4-amino-N-isobutylphenylsulfonamido) -3-hydroxy-1- phenylbutan-2-yl) ureido)-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-ylcarbamate
Parent API : Darunavir
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Darunavir СВZ amino impurity
CS-O-12038 > Impurities

Molecular Formula : C28H35N3O5S   Molecular Weight: 525.66   CAS Number: 159005-61-5
Synonyms : Benzyl (2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2roxy-4-[N-(2-methylpropyl)4-aminobenzenesulfonamido]-1-phenylbutan-2-ylcarbamate.
Parent API : Darunavir
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Darunavir СВZ furan impurity
CS-O-12039 > Impurities

Molecular Formula : C35H43N3O9S   Molecular Weight: 681.8   CAS Number: NA
Synonyms : (2S,3R)-4-(4-(((3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3- ylolfonamido)-3-hydroxy-1-phenylbutan-2nzyl ester;benzyl N‐[(2S,3R)‐3‐hydroxy‐4‐[N‐(2‐methylpropyl)4‐ ({[(3R,3aS,6aR)‐hexahydrofuro[2,3‐b]furan‐3‐ yloxycarbonyl}amino)benzenesulfonamido]‐1‐ phenylbutan‐2‐ylcarbamate.
Parent API : Darunavir
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Darunavir Urea impurity
CS-O-12037 > Impurities

Molecular Formula : C21H27N3O4S   Molecular Weight: 417.52   CAS Number: NA
Synonyms : (5R,6S)‐6‐benzyl‐5‐hydroxy‐3‐(2‐methylpropyl)‐2λ⁶‐thia‐3,7,9‐triaz2),10,13‐triene‐2,2,8‐trione.
Parent API : Darunavir
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Darunavir furan dimer impurity
CS-O-12035 > Impurities

Molecular Formula : C34H45N3O10S   Molecular Weight: 687.8   CAS Number: NA
Synonyms : (3R,3aS,6aR)‐hexahydrofuro[2,3‐b]furan‐3‐yl N‐ [(2S,3R)‐3‐hydroxy‐4‐[N‐(2‐methylpropyl)4‐ [(3aS,6aR)‐hexahydrofuro[2,3‐b]furan‐3‐ amido]benzenesulfonamido]‐1‐phenylbutan‐2‐ ylcarbamate
Parent API : Darunavir
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Darunavir СВZ urea impurity
CS-O-12075 > Impurities

Molecular Formula : C49H62N6O9S2   Molecular Weight: 943.18   CAS Number: NA
Synonyms : benzyl (2S,3R)-4-(4-(3-((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)ureido)-N-isobutylphenylsulfonamido)-3hydroxy-1-phenylbutan-2-ylcarbamate
Parent API : Darunavir
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Darunavir Diamino impurity
CS-O-12076 > Impurities

Molecular Formula : C20H29N3O3S   Molecular Weight: 391.53   CAS Number: 169280-56-2
Synonyms : 4-amino-N-[(2R,3S)-3-amino-2-hydroxy-4-phenylbutyl]-N-(2-methylpropyl)benzene-1-sulfonamide; Darunavir Amino impurity; Amprenavir M1 metabolite;CS-O-12036;CS-T-01874
Parent API : Darunavir
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Darunavir Isomer 1
CS-O-12078 > Impurities

Molecular Formula : C27H37N3O7S   Molecular Weight: 547.66   CAS Number: 1402142-63-5
Synonyms : (E)-(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl hydrogen ((2S)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-nophenyl)sulphonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propR,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ester.
Parent API : Darunavir
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Darunavir Nitro complex impurity
CS-O-12077 > Impurities

Molecular Formula : C13H12NO7   Molecular Weight: 294.24   CAS Number: NA
Synonyms : (3R, 3aS, 6aR)-hexahydrofuro[2,3-b]-furan-3-yl-4-nitrophenyl carbonate.
Parent API : Darunavir
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Darunavir Difuranyl impurity
CS-O-12079 > Impurities

Molecular Formula : C34H45N3O11S   Molecular Weight: 703.8   CAS Number: 1291087-81-4
Synonyms : (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-(((((3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-(((((3R,3aS,6aR)-hexahydr
Parent API : Darunavir
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DN-Sulphonamide Un-desired 1
CS-O-16120 > Impurities

Molecular Formula : C20H29N3O3S   Molecular Weight: 391.53   CAS Number: 192800-79-6
Synonyms : 4-Amino-N-((2S,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-Isobutylbenzenesulfonamide
Parent API : Darunavir
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DN-Sulphonamide Un-desired 2
CS-O-16121 > Impurities

Molecular Formula : C20H29N3O3S   Molecular Weight: 391.53   CAS Number: NA
Synonyms : 4-Amino-N-((2R,3R)-3-amino-2-hydroxy-4-phenylbutyl)-N-Isobutylbenzenesulfonamide
Parent API : Darunavir
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DN-Sulphonamide Un-desired 3
CS-O-16122 > Impurities

Molecular Formula : C20H29N3O3S   Molecular Weight: 391.53   CAS Number: 1402142-62-4
Synonyms : 4-Amino-N-((2S,3R)-3-amino-2-hydroxy-4-phenylbutyl)-N-Isobutylbenzenesulfonamide
Parent API : Darunavir
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BIS THF HNS Derivative 3
CS-P-07697 > Impurities

Molecular Formula : C11H13NO7   Molecular Weight: 271.23   CAS Number: 799241-86-4
Synonyms : pyridine 2-hydroxypropane-1,2,3-tricarboxylate
Parent API : Darunavir
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D-(+)-Darunavir
CS-P-07698 > Impurities

Molecular Formula : C27H37N3O7S   Molecular Weight: 547.67   CAS Number: 1399859-60-9
Synonyms : hexahydrofuro[2,3-b]furan-3-yl (4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate
Parent API : Darunavir
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Darunavir Impurity A Enantiomer
CS-P-07699 > Impurities

Molecular Formula : C20H29N3O3S   Molecular Weight: 391.53   CAS Number: 1402142-62-4
Synonyms : 2-(dimethylamino)-N-((1R,3S,5s,7s)-5-hydroxyadamantan-2-yl)-4-(tetrahydrofuran-2-yl)thiazole-5-carboxamide
Parent API : Darunavir
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Darunavir Impurity 7 (S,S-Isomer)
CS-P-07701 > Impurities

Molecular Formula : C20H29N3O3S   Molecular Weight: 391.53   CAS Number: 192800-79-6
Synonyms : 9-amino-N-(3-(N-cyclopropylsulfamoyl)-4-methylphenyl)bicyclo[3.3.1]nonane-3-carboxamide
Parent API : Darunavir
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(3aS,4S,6aR)-Tetrahydro-4-methoxyfuro[3,4-b]furan-2(3H)-one
CS-T-43750 > Impurities

Molecular Weight: 158.15   CAS Number: 866594-60-7
Synonyms : (3aS,4S,6aR)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one
Parent API : Darunavir
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N-[(1R,2S)-2-Hydroxy-3-[(2-methylpropyl)[(4-nitrophenyl)sulfonyl]amino]-1-(phenylmethyl)propyl]carbamic Acid 1,1-Dimethylethyl Ester (Darunavir Impurity)
CS-T-56219 > Impurities

Molecular Formula : C25H35N3O7S   Molecular Weight: 521.63   CAS Number: 1005324-46-8
Synonyms : tert-butyl ((2R,3S)-3-hydroxy-4-(N-isobutyl-4-nitrophenylsulfonamido)-1-phenylbutan-2-yl)carbamate
Parent API : Darunavir
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Darunavir Impurity 10
CS-P-04011 > Impurities

Molecular Formula : C7H10O4   Molecular Weight: 158.15   CAS Number: 1932330-83-0
Synonyms : (3aR,4R,6aS)-4-methoxytetrahydrofuro[3,4-b]furan-2(3H)-one
Parent API : Darunavir
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N-((2S,3R)-4-(4-Amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)formamide N-Darunavir
CS-T-93260 > Impurities

Molecular Formula : C48H64N6O11S2   Molecular Weight: 965.19   CAS Number: NA
Synonyms : (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ((2S,3R)-4-(4-(3-((2R,3S)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)ureido)-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate
Parent API : Darunavir
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