Chemicals

Tiotropium Bromide EP Impurity H | GNT-ST-28873| Gentaur Distribution US, UK & EuropeSynonyms: (1s,3RS,4RS,5RS,7SR)-4-hydroxy-6,6-dimethyl-2-oxa-6azoniatricyclo[3.3.1.03,7]nonanebromideFormula: C9H16BrNO2Molecular Weight: 250,13CAS: 845870-40-8

Tiotropium Bromide EP Impurity H Bromide | GNT-ST-28872| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3aS,5R,6R,6aR)-6-hydroxy-4,4-dimethylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium...

Tiotropium EP Impurity C | GNT-ST-28871| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3s,5S)-3-[(2-Hydroxy-2,2-dithiophen-2-ylacetyl)oxy]-8,8-dimethyl-8-azoniabicyclo[3.2.1]oct-6-ene bromide;...

Tiotropium EP Impurity F | GNT-ST-28870| Gentaur Distribution US, UK & EuropeSynonyms: Dithiophen-2-ylmethanoneFormula: C9H6OS2Molecular Weight: 194,27CAS: 704-38-1

Tiotropium EP Impurity G | GNT-ST-28869| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R,4S,5S,7s)-7-Hydroxy-9,9-dimethyl-3-oxa-9-azoniatricyclo [3.3.1.02,4] nonane bromideFormula: C9H16NBrO2Molecular Weight: 250,13CAS: 1508-46-9

Tiotropium EP Impurity I | GNT-ST-28868| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R,4S,5S,7r)-7-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromideFormula: C19H22BrNO4S2Molecular Weight:...

Tiotropium EP Impurity J | GNT-ST-28867| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3s,5S,8s)-8-(chloromethyl)-3-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-8-ium chlorideFormula: C19H21Cl2NO3S2Molecular...

Tiotropium EP Impurity K | GNT-ST-28866| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R,4S,5S,7s)-9-acetyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetateFormula: C19H19NO5S2Molecular Weight: 405,49CAS: N/A

Tiotropium Bromide Impurity 21 | GNT-ST-28865| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3s,5S)-8-(chloromethyl)-3-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-8-ium iodideFormula: C19H21ClINO3S2Molecular...

Tiotropium Bromide Impurity 22 | GNT-ST-28864| Gentaur Distribution US, UK & EuropeSynonyms: 2,4-dibromothiopheneFormula: C4H2Br2SMolecular Weight: 241,93CAS: 3140-92-9

Tiotropium Bromide Impurity 23 | GNT-ST-28863| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dibromothiopheneFormula: C4H2Br2SMolecular Weight: 241,93CAS: 3141-27-3

Tiotropium Bromide Impurity 24 | GNT-ST-28862| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dibromothiopheneFormula: C4H2Br2SMolecular Weight: 241,93CAS: 3140-93-0

Tiotropium Bromide Impurity 25 | GNT-ST-28861| Gentaur Distribution US, UK & EuropeSynonyms: 3,4-dibromothiopheneFormula: C4H2Br2SMolecular Weight: 241,93CAS: 3141-26-2

Tiotropium Bromide Impurity 12 | GNT-ST-28860| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R,4S,5S,7r)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-olFormula: C8H13NO2Molecular Weight: 155,19CAS: 498-46-4

Tiotropium Bromide Impurity 13 | GNT-ST-28859| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3aR,5S)-4-methylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-6-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetateFormula: C18H19NO4S2Molecular Weight: 377,48CAS:...

Tiotropium Bromide Impurity 14 | GNT-ST-28858| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-1,2,2-tri(thiophen-2-yl)ethanoneFormula: C14H10O2S3Molecular Weight: 306,42CAS: N/A

Tiotropium Bromide Impurity 15 | GNT-ST-28857| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3aR,5S)-6-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-4,4-dimethylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium bromideFormula: C19H22BrNO4S2Molecular...

Tiotropium Bromide Impurity 16 | GNT-ST-28856| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R,4S,5S,7r)-7-(2-hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromideFormula:...

Tiotropium Bromide Impurity 17 | GNT-ST-28855| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aR,5S)-6-hydroxy-4,4-dimethylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium bromideFormula: C9H16BrNO2Molecular Weight: 250,13CAS: N/A

Tiotropium Bromide Impurity 30 (Scopoline) | GNT-ST-28854| Gentaur Distribution US, UK & EuropeSynonyms: 4-methylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-6-olFormula: C8H13NO2Molecular Weight: 155,19CAS: 487-27-4

Selexipag Impurity 6 | GNT-ST-28853| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(isopropylamino)butoxy)acetic acidFormula: C9H19NO3Molecular Weight: 189,25CAS: N/A

Selexipag Impurity 5 | GNT-ST-28852| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-((5,6-diphenylpyrazin-2-yl)amino)butoxy)acetic acidFormula: C22H23N3O3Molecular Weight: 377,44CAS: N/A

Selexipag Impurity 4 | GNT-ST-28851| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-(4-((5,6-diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)acetateFormula: C29H37N3O3Molecular Weight: 475,62CAS: N/A

Celecoxib Impurity 36 | GNT-ST-28850| Gentaur Distribution US, UK & EuropeSynonyms: 4-(hydroxyamino)benzenesulfonamideFormula: C6H8N2O3SMolecular Weight: 188,2CAS: 877-67-8

Celecoxib Impurity 42 | GNT-ST-28849| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-sulfamoylphenyl)-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole 1-oxideFormula: C17H14F3N3O3SMolecular Weight: 397,37CAS: N/A

Celecoxib Impurity 44 | GNT-ST-28848| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamideFormula: C17H14F3N3O2SMolecular Weight: 381,37CAS: N/A

Celecoxib Impurity 45 | GNT-ST-28847| Gentaur Distribution US, UK & EuropeSynonyms: 4-((Z)-((Z)-1,1,1-trifluoro-4-hydroxy-4-(p-tolyl)but-3-en-2-ylidene)amino)benzenesulfonamideFormula: C17H15F3N2O3SMolecular Weight: 384,37CAS: N/A

Celecoxib Impurity 47 | GNT-ST-28846| Gentaur Distribution US, UK & EuropeSynonyms: N'-phenylnitrous hydrazideFormula: C6H7N3OMolecular Weight: 137,14CAS: N/A

Celecoxib Impurity 37 | GNT-ST-28845| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(2-(1,1,1-trifluoro-4-oxo-4-(p-tolyl)butan-2-ylidene)hydrazinyl)benzenesulfonamideFormula: C17H16F3N3O3SMolecular Weight: 399,39CAS: N/A

Celecoxib Impurity 41 | GNT-ST-28844| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-sulfamoylphenyl)-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole 2-oxideFormula: C17H14F3N3O3SMolecular Weight: 397,37CAS: 2356153-95-0

Celecoxib Impurity 49 | GNT-ST-28843| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxybenzenesulfonimidic acidFormula: C6H7NO3SMolecular Weight: 173,19CAS: 1576-43-8

Celecoxib Impurity 50 | GNT-ST-28842| Gentaur Distribution US, UK & EuropeSynonyms: 4-(N-nitrosoacetamido)benzenesulfonic acidFormula: C8H8N2O5SMolecular Weight: 244,22CAS: N/A

Celecoxib Impurity 51 | GNT-ST-28841| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-nitrosohydrazineyl)benzenesulfonamideFormula: C6H8N4O3SMolecular Weight: 216,22CAS: N/A

Celecoxib Impurity 52 | GNT-ST-28840| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamideFormula: C17H14F3N3O2SMolecular Weight: 381,37CAS: N/A

Celecoxib Impurity 53 | GNT-ST-28839| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonic acidFormula: C17H13F3N2O3SMolecular Weight: 382,36CAS: 921617-76-7

Celecoxib Impurity 54 | GNT-ST-28838| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4-methylbenzoyl)-3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamideFormula: C19H13F6N3O3SMolecular Weight: 477,38CAS: N/A

Celecoxib Impurity 55 | GNT-ST-28837| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-nitroso-5-(p-tolyl)-3-(trifluoromethyl)-2,3-dihydro-1H-pyrazol-1-yl)benzenesulfonamideFormula: C17H15F3N4O3SMolecular Weight: 412,39CAS: N/A

Celecoxib Impurity 56 | GNT-ST-28836| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-acetamidobenzenesulfonateFormula: C10H13NO4SMolecular Weight: 243,28CAS: 6034-55-5

Celecoxib Impurity 57 | GNT-ST-28835| Gentaur Distribution US, UK & EuropeSynonyms: 6-hydrazineyl-[1,1'-biphenyl]-3,4'-disulfonamideFormula: C12H14N4O4S2Molecular Weight: 342,39CAS: N/A

Celecoxib Impurity 58 | GNT-ST-28834| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(1-nitroso-2-(1-(p-tolyl)ethylidene)hydrazineyl)benzenesulfonamideFormula: C15H16N4O3SMolecular Weight: 332,38CAS: N/A

Celecoxib Impurity 59 | GNT-ST-28833| Gentaur Distribution US, UK & EuropeSynonyms: 4-diazenylbenzenesulfonamideFormula: C6H7N3O2SMolecular Weight: 185,2CAS: N/A

Celecoxib Impurity 38 | GNT-ST-28832| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(2-(4,4,4-trifluoro-3-oxo-1-(p-tolyl)butylidene)hydrazinyl)benzenesulfonamideFormula: C17H16F3N3O3SMolecular Weight: 399,39CAS: N/A

Celecoxib Impurity 35 | GNT-ST-28831| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(chlorodifluoromethyl)-5-(p-tolyl)-1H-pyrazol-1-yl)benzenesulfonamideFormula: C17H14ClF2N3O2SMolecular Weight: 397,83CAS: N/A

Celecoxib Impurity 19 | GNT-ST-28830| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(2,4-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamideFormula: C18H16F3N3O2SMolecular Weight: 395,4CAS: 170570-09-9

Celecoxib Impurity 29 | GNT-ST-28829| Gentaur Distribution US, UK & EuropeSynonyms: 4,4,4-trifluoro-1-(o-tolyl)butane-1,3-dioneFormula: C11H9F3O2Molecular Weight: 230,18CAS: 163266-02-2

Celecoxib Impurity 14 | GNT-ST-28828| Gentaur Distribution US, UK & EuropeSynonyms: 4-(nitrosoamino)benzenesulfonamideFormula: C6H7N3O3SMolecular Weight: 201,2CAS: 343853-74-7

Celecoxib Impurity 21 | GNT-ST-28827| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-phenyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamideFormula: C16H12F3N3O2SMolecular Weight: 367,35CAS: 170569-87-6

Celecoxib Impurity 48 | GNT-ST-28826| Gentaur Distribution US, UK & EuropeSynonyms: 1-phenyl-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazoleFormula: C17H13F3N2Molecular Weight: 302,3CAS: 515845-18-8

Celecoxib Impurity 20 | GNT-ST-28825| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-((1,1,1-trifluoro-4-oxo-4-(p-tolyl)butan-2-ylidene)amino)benzenesulfonamideFormula: C17H15F3N2O3SMolecular Weight: 384,37CAS: N/A

Celecoxib Impurity 22 | GNT-ST-28824| Gentaur Distribution US, UK & EuropeSynonyms: N-nitroso-N-(4-sulfamoylphenyl)acetamideFormula: C8H9N3O4SMolecular Weight: 243,24CAS: N/A

Celecoxib Impurity 23 | GNT-ST-28823| Gentaur Distribution US, UK & EuropeSynonyms: N-nitroso-N-phenylacetamideFormula: C8H8N2O2Molecular Weight: 164,16CAS: 938-81-8

Celecoxib Carboxylic Acid | GNT-ST-28822| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-(4-sulfamoylphenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)benzoic acidFormula: C17H12F3N3O4SMolecular Weight: 411,36CAS: 170571-01-4

Celecoxib Impurity 24 | GNT-ST-28821| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(4-(hydroperoxymethyl)phenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamideFormula: C17H14F3N3O4SMolecular Weight: 413,37CAS: 2247197-65-3

Celecoxib Impurity 25 | GNT-ST-28820| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonateFormula: C20H19F3N2O3SMolecular Weight: 424,44CAS: N/A

Celecoxib Impurity 15 | GNT-ST-28819| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-nitrosohydrazinyl)benzenesulfonamideFormula: C6H8N4O3SMolecular Weight: 216,22CAS: N/A

Celecoxib Impurity 16 | GNT-ST-28818| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonateFormula: C19H17F3N2O3SMolecular Weight: 410,41CAS: 2247197-67-5

Celecoxib Impurity 17 | GNT-ST-28817| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonateFormula: C18H15F3N2O3SMolecular Weight: 396,38CAS: 2247197-66-4

Celecoxib Impurity 18 | GNT-ST-28816| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-hydroxy-5-(p-tolyl)-3-(trifluoromethyl)-2,3-dihydro-1H-pyrazol-1-yl)benzenesulfonamideFormula: C17H16F3N3O3SMolecular Weight: 399,39CAS: N/A

Celecoxib Impurity 30 | GNT-ST-28815| Gentaur Distribution US, UK & EuropeSynonyms: 4,4,4-trifluoro-1-(m-tolyl)butane-1,3-dioneFormula: C11H9F3O2Molecular Weight: 230,18CAS: 53764-99-1

Celecoxib Impurity 26 | GNT-ST-28814| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4,4,4-trifluoro-3-hydroxy-1-(p-tolyl)but-2-en-1-oneFormula: C11H9F3O2Molecular Weight: 230,18CAS: N/A

Celecoxib Impurity 27 | GNT-ST-28813| Gentaur Distribution US, UK & EuropeSynonyms: 4-sulfamoylbenzenediazonium chlorideFormula: C6H6ClN3O2SMolecular Weight: 219,65CAS: 35282-78-1

Celecoxib Impurity 28 | GNT-ST-28812| Gentaur Distribution US, UK & EuropeSynonyms: sodium 1-(4-sulfamoylphenyl)hydrazine-1,2-disulfonateFormula: C6H7N3Na2O8S3Molecular Weight: 391,31CAS: N/A

Celecoxib Metabolite M1 | GNT-ST-28811| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((4-(1-(4-sulfamoylphenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)benzoyl)oxy)tetrahydro-2H-pyran-2-carboxylic acidFormula:...

Selamectin EP Impurity D | GNT-ST-28810| Gentaur Distribution US, UK & EuropeSynonyms: Selamectin EP Impurity DFormula: C50H75NO14Molecular Weight: 914,13CAS: N/A

Celecoxib | GNT-ST-28809| Gentaur Distribution US, UK & EuropeSynonyms: 4-[5-(4-Methylphenyl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamideFormula: C17H14F3N3O2SMolecular Weight: 381,37CAS: 169590-42-5

Celecoxib-D7 | GNT-ST-28808| Gentaur Distribution US, UK & EuropeSynonyms: Celecoxib-d7Formula: C17H7D7F3N3O2SMolecular Weight: 388,42CAS: 544686-21-7

Selamectin EP Impurity C | GNT-ST-28807| Gentaur Distribution US, UK & EuropeSynonyms: Selamectin EP Impurity CFormula: C36H51NO8Molecular Weight: 625,79CAS: N/A

Rosuvastatin Impurity 90 | GNT-ST-28806| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4R,6S)-2,2-dimethyl-6-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-1,3-dioxan-4-yl)acetateFormula: C16H26N2O4S2Molecular Weight: 374,52CAS:...

Rosuvastatin Impurity 93 | GNT-ST-28805| Gentaur Distribution US, UK & EuropeSynonyms: calcium (S,3E,7E)-8-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-6-hydroxy-2-oxoocta-3,7-dien-1-olateFormula:...

Selamectin EP Impurity A | GNT-ST-28804| Gentaur Distribution US, UK & EuropeSynonyms: Selamectin EP Impurity AFormula: C43H63NO12Molecular Weight: 785,96CAS: 165108-08-7

Selamectin EP Impurity B | GNT-ST-28803| Gentaur Distribution US, UK & EuropeSynonyms: Selamectin EP Impurity BFormula: C43H61NO11Molecular Weight: 767,94CAS: N/A

Saxagliptin (R,R,R,S)-Isomer | GNT-ST-28802| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3R,5R)-2-((S)-2-amino-2-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)acetyl)-2-azabicyclo[3.1.0]hexane-3-carbonitrile hydrochlorideFormula: C18H26ClN3O2Molecular...

Saxagliptin (R,S,R,R)-Isomer | GNT-ST-28801| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3S,5R)-2-((R)-2-amino-2-((1r,3S,5R,7S)-3-hydroxyadamantan-1-yl)acetyl)-2-azabicyclo[3.1.0]hexane-3-carbonitrile hydrochlorideFormula: C18H26ClN3O2Molecular...

Saxagliptin (S,R,S,S)-Isomer | GNT-ST-28800| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3R,5S)-2-((S)-2-amino-2-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)acetyl)-2-azabicyclo[3.1.0]hexane-3-carbonitrile hydrochlorideFormula: C18H26ClN3O2Molecular...

Saxagliptin Impurity 8 | GNT-ST-28799| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3S,5S)-2-((S)-2-((3S,5S,7S)-adamantan-1-yl)-2-aminoacetyl)-2-azabicyclo[3.1.0]hexane-3-carbonitrile hydrateFormula: C18H25N3O H2OMolecular Weight: 299.41 18...

Rosuvastatin Impurity 94(Rosuvastatin (6S)-Isomer) | GNT-ST-28798| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S)-5-((S)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acidFormula:...

Rosuvastatin Impurity 98 | GNT-ST-28797| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-8-fluoro-6-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)-4-isopropyl-5,6-dihydrobenzo[h]quinazolin-2-yl)-N-methylmethanesulfonamideFormula:...

Sacubitril-D4 | GNT-ST-28796| Gentaur Distribution US, UK & EuropeSynonyms: 4-(((2S,4R)-1-([1,1'-biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic-2,2,3,3-d4 acidFormula: C24H25D4NO5Molecular Weight: 415,52CAS: 1884269-07-1

Retapamulin | GNT-ST-28795| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,4R,5R,7S,8S,9R,9aS,12R)-8-hydroxy-4,7,9,12-tetramethyl-3-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-(((1R,3s,5S)-8-methyl-8-azabicyclo[3.2...

Rosuvastatin Impurity 67 | GNT-ST-28794| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6R)-6-(2-(tert-butoxy)-2-oxoethyl)-2,2-dimethyl-1,3-dioxane-4-carboxylic acidFormula: C13H22O6Molecular Weight: 274,31CAS: 2095786-11-9

Rosuvastatin Impurity 68 | GNT-ST-28793| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidine-5-carboxylateFormula: C17H20FN3O4SMolecular Weight: 381,42CAS: 289042-11-1

Rosuvastatin Impurity 69 | GNT-ST-28792| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-chloro-4-(4-fluorophenyl)-6-isopropylpyrimidine-5-carboxylateFormula: C15H14ClFN2O2Molecular Weight: 308,74CAS: N/A

Rosuvastatin Impurity 70 | GNT-ST-28791| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4S,6R)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula:...

Rosuvastatin Impurity 71 | GNT-ST-28790| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-(4-fluorophenyl)-6-isopropyl-5-methylpyrimidin-2-yl)-N-methylmethanesulfonamideFormula: C16H20FN3O2SMolecular Weight: 337,41CAS: 953776-62-0

Rosuvastatin Impurity 73 | GNT-ST-28789| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4S,6S)-6-(acetoxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C15H26O6Molecular Weight: 302,36CAS: 1642330-94-6

Rosuvastatin Impurity 74 (Rosuvastatin D-5 Enatiomer Impurity) | GNT-ST-28788| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4S,6R)-6-(acetoxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C15H26O6Molecular Weight: 302,36CAS:...

Rosuvastatin Impurity 75 | GNT-ST-28787| Gentaur Distribution US, UK & EuropeSynonyms: N-(5-(hydroxymethyl)-4-isopropyl-6-phenylpyrimidin-2-yl)-N-methylmethanesulfonamideFormula: C16H21N3O3SMolecular Weight: 335,42CAS: N/A

Rosuvastatin Impurity 76 | GNT-ST-28786| Gentaur Distribution US, UK & EuropeSynonyms: N-(5-(bromomethyl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl)-2-hydroxy-N,2-dimethylpropane-1-sulfonamideFormula: C19H25BrFN3O3SMolecular Weight: 474,39CAS: N/A

Rosuvastatin Impurity 77 | GNT-ST-28785| Gentaur Distribution US, UK & EuropeSynonyms: (3S,5S,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acidFormula: C22H28FN3O6SMolecular Weight:...

Rosuvastatin Impurity 78 | GNT-ST-28784| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S)-5-((R)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acidFormula: C22H28FN3O6SMolecular...

Rosuvastatin Impurity 79 | GNT-ST-28783| Gentaur Distribution US, UK & EuropeSynonyms: (S)-tert-butyl 6-acetoxy-5-hydroxy-3-oxohexanoateFormula: C12H20O6Molecular Weight: 260,28CAS: N/A

Rosuvastatin Impurity 8(Rosuvastatin EP Impurity N Mix Rosuvastatin EP Impurity K) | GNT-ST-28782| Gentaur Distribution US, UK & EuropeSynonyms:...

Rosuvastatin Impurity 80 | GNT-ST-28781| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4S,6R)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C13H24O5Molecular Weight: 260,33CAS: 148809-28-3

Rosuvastatin Impurity 81 | GNT-ST-28780| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4R,6R)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C13H24O5Molecular Weight: 260,33CAS: N/A

Rosuvastatin Impurity 82 | GNT-ST-28779| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4S,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C13H24O5Molecular Weight: 260,33CAS: N/A

Rosuvastatin Impurity 181 | GNT-ST-28778| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-5-((R)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acidFormula: C22H28FN3O6SMolecular...

Rosuvastatin Impurity 182 | GNT-ST-28777| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-5-((S)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acidFormula: C22H28FN3O6SMolecular...

Rosuvastatin Impurity 187 | GNT-ST-28776| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4R,6S)-6-((E)-2-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acidFormula:...

Rosuvastatin Impurity 189 | GNT-ST-28775| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(4-(4-fluorophenyl)-6-isopropyl-5-(3-oxobut-1-en-1-yl)pyrimidin-2-yl)-N-methylmethanesulfonamideFormula: C19H22FN3O3SMolecular Weight: 391,46CAS:...

Rosuvastatin Impurity 190 | GNT-ST-28774| Gentaur Distribution US, UK & EuropeSynonyms:...