Chemicals

Opicapone Impurity 26 | GNT-ST-50734| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-chloro-N',2-dihydroxy-4,6-dimethylnicotinimidamideFormula: C8H10ClN3O2Molecular Weight: 215,64CAS: N/A

Opicapone Impurity 25 | GNT-ST-50733| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-chloro-N'-hydroxy-2-(hydroxyamino)-4,6-dimethylnicotinimidamideFormula: C8H11ClN4O2Molecular Weight: 230,65CAS: N/A

Opicapone Impurity 24 | GNT-ST-50732| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-5-chloro-N'-hydroxy-2-methoxy-4,6-dimethylnicotinimidamideFormula: C9H12ClN3O2Molecular Weight: 229,66CAS: N/A

Alogliptin Impurity K | GNT-ST-50731| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((6-(3-aminopiperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrileFormula: C17H19N5O2Molecular Weight: 325,37CAS: 865758-98-1

Vinorelbine EP Impurity C | GNT-ST-50730| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,3a1R,4R,5S,5aR,10bR)-methyl...

Vinorelbine EP Impurity B | GNT-ST-50729| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,3a1R,4R,5S,5aR,10bR)-methyl...

Donepezil EP Impurity C | GNT-ST-50728| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((S)-(1-benzylpiperidin-4-yl)(hydroxy)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-oneFormula: C24H29NO4Molecular Weight: 395,49CAS: 2452407-76-8

Cinacalcet Impurity 79 | GNT-ST-50727| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(1-(naphthalen-2-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)propan-1-amineFormula: C22H22F3NMolecular Weight: 357,41CAS: 2074615-22-6

Leucoson Impurity 2 | GNT-ST-50726| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-isopropoxy-2-oxo-1-phenylethyl)thiazolidine-4-carboxylic acidFormula: C15H19NO4SMolecular Weight: 309,38CAS: N/A

Tricaprylin | GNT-ST-50725| Gentaur Distribution US, UK & EuropeSynonyms: propane-1,2,3-triyl trioctanoateFormula: C27H50O6Molecular Weight: 470,69CAS: 538-23-8

2-Sulfobenzoic Acid, Ammonia Salt | GNT-ST-50724| Gentaur Distribution US, UK & EuropeSynonyms: 2-sulfobenzoic acid, ammonia saltFormula: C7H9NO5SMolecular Weight: 219,22CAS: 6939-89-5

Avatrombopag Impurity 53 | GNT-ST-50723| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5-((4-(4-bromothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)carbamoyl)-3-chloropyridin-2-yl)piperidine-4-carboxylic acidFormula:...

Elagolix Impurity 45(S-Elagolix) | GNT-ST-50722| Gentaur Distribution US, UK & EuropeSynonyms:...

Orbifloxacin EP Impurity C | GNT-ST-50721| Gentaur Distribution US, UK & EuropeSynonyms: 1-cyclopropyl-7-((3R,5S)-3,5-dimethylpiperazin-1-yl)-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C19H21F2N3O3Molecular Weight: 377,39CAS:...

Olsalazine Sodium EP Impurity I | GNT-ST-50720| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-((4-hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(2-hydroxybenzoic acid)Formula: C20H14N4O7Molecular Weight: 422,35CAS: N/A

6-Methylheptan-3-One | GNT-ST-50719| Gentaur Distribution US, UK & EuropeSynonyms: 6-methylheptan-3-oneFormula: C8H16OMolecular Weight: 128,22CAS: 624-42-0

Olsalazine Sodium | GNT-ST-50718| Gentaur Distribution US, UK & EuropeSynonyms: sodium (E)-5,5'-(diazene-1,2-diyl)bis(2-hydroxybenzoate)Formula: C14H8N2Na2O6Molecular Weight: 346,2CAS: 6054-98-4

Ozenoxacin | GNT-ST-50717| Gentaur Distribution US, UK & EuropeSynonyms: 1-cyclopropyl-8-methyl-7-(5-methyl-6-(methylamino)pyridin-3-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C21H21N3O3Molecular Weight: 363,41CAS: 245765-41-7

Octreotide Impurity 8 | GNT-ST-50716| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide Impurity 7 | GNT-ST-50715| Gentaur Distribution US, UK & EuropeSynonyms:...

Vinorelbine EP Impurity A (3As,5S,2R-Isomer) | GNT-ST-50714| Gentaur Distribution US, UK & EuropeSynonyms: methyl...

Octreotide Impurity 6 | GNT-ST-50713| Gentaur Distribution US, UK & EuropeSynonyms:...

Olaparib Impurity 20 | GNT-ST-50712| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-fluoro-3-(4-isobutyrylpiperazine-1-carbonyl)benzyl)phthalazin-1(2H)-oneFormula: C24H25FN4O3Molecular Weight: 436,49CAS: N/A

Doxorubicin Impurity 50 | GNT-ST-50711| Gentaur Distribution US, UK & EuropeSynonyms: 10-((4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-8,11-dihydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dioneFormula:...

Octreotide Impurity 5 | GNT-ST-50710| Gentaur Distribution US, UK & EuropeSynonyms:...

Olaparib Impurity 2 | GNT-ST-50709| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-N,N-dimethyl-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzamideFormula: C18H16FN3O2Molecular Weight: 325,34CAS: N/A

Dapagliflozin Impurity 163 | GNT-ST-50708| Gentaur Distribution US, UK & EuropeSynonyms:...

Olaparib Impurity 14 | GNT-ST-50707| Gentaur Distribution US, UK & EuropeSynonyms: piperazine-1,4-diylbis(cyclopropylmethanone)Formula: C12H18N2O2Molecular Weight: 222,28CAS: 458535-34-7

Octreotide Impurity 4 | GNT-ST-50706| Gentaur Distribution US, UK & EuropeSynonyms:...

Olaparib Impurity 13 | GNT-ST-50705| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-5-formylbenzoic acidFormula: C8H5FO3Molecular Weight: 168,12CAS: 550363-85-4

Octreotide Impurity 36 | GNT-ST-50704| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide Impurity 35 | GNT-ST-50703| Gentaur Distribution US, UK & EuropeSynonyms:...

Vinorelbine EP Impurity A | GNT-ST-50702| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,3a1R,4R,5aR,10bR)-methyl...

Olaparib Impurity 12 | GNT-ST-50701| Gentaur Distribution US, UK & EuropeSynonyms: 3H-[1,2,3]triazolo[4,5-b]pyridin-3-olFormula: C5H4N4OMolecular Weight: 136,11CAS: 39968-33-7

Octreotide Impurity 34 | GNT-ST-50700| Gentaur Distribution US, UK & EuropeSynonyms:...

Olaparib Impurity 11 | GNT-ST-50699| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 4-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoyl)piperazine-1-carboxylateFormula: C25H27FN4O4Molecular Weight: 466,5CAS: 763114-04-1

Telmisartan Bromo Acid | GNT-ST-50698| Gentaur Distribution US, UK & EuropeSynonyms: 4'-(bromomethyl)-[1,1'-biphenyl]-2-carboxylic acidFormula: C14H11BrO2Molecular Weight: 291,14CAS: 150766-86-2

Olaparib Impurity 10 | GNT-ST-50697| Gentaur Distribution US, UK & EuropeSynonyms: 5-bromo-2-fluorobenzonitrileFormula: C7H3BrFNMolecular Weight: 200,01CAS: 179897-89-3

Octreotide Impurity 33 | GNT-ST-50696| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide Impurity 32 | GNT-ST-50695| Gentaur Distribution US, UK & EuropeSynonyms:...

Olaparib | GNT-ST-50694| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(4-(cyclopropanecarbonyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-oneFormula: C24H23FN4O3Molecular Weight: 434,46CAS: 763113-22-0

Octreotide Impurity 31 | GNT-ST-50693| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide Impurity 30 | GNT-ST-50692| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide Impurity 3 | GNT-ST-50691| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide Impurity 29 | GNT-ST-50690| Gentaur Distribution US, UK & EuropeSynonyms:...

Avatrombopag Impurity 29 | GNT-ST-50689| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-chloro-5-((5-(4-cyclohexylpiperazin-1-yl)-4-(4,5-dichlorothiophen-2-yl)thiazol-2-yl)carbamoyl)pyridin-2-yl)piperidine-4-carboxylic acidFormula:...

Octreotide Impurity 28 | GNT-ST-50688| Gentaur Distribution US, UK & EuropeSynonyms:...

Olaparib Impurity 40 | GNT-ST-50687| Gentaur Distribution US, UK & EuropeSynonyms: 3,5-dibromo-4-fluorobenzaldehydeFormula: C7H3Br2FOMolecular Weight: 281,91CAS: 477535-39-0

Octreotide Impurity 27 | GNT-ST-50686| Gentaur Distribution US, UK & EuropeSynonyms:...

Octreotide Impurity 26 | GNT-ST-50685| Gentaur Distribution US, UK & EuropeSynonyms: L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, bimol. cyclic...

Ticagrelor Impurity 248 | GNT-ST-50684| Gentaur Distribution US, UK & EuropeSynonyms: N-(4,6-dichloro-2-(propylthio)pyrimidin-5-yl)hydroxylamineFormula: C7H9Cl2N3OSMolecular Weight: 254,13CAS: N/A

Olaparib Impurity 39 | GNT-ST-50683| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acidFormula: C16H12N2O4Molecular Weight: 296,28CAS: N/A

Octreotide Impurity 25 | GNT-ST-50682| Gentaur Distribution US, UK & EuropeSynonyms: L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, bimol. cyclic...

Octreotide Impurity 24 | GNT-ST-50681| Gentaur Distribution US, UK & EuropeSynonyms:...

Olaparib Impurity 35 | GNT-ST-50680| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-(2-carboxyphenyl)-2-oxoethyl)-2-fluorobenzoic acidFormula: C16H11FO5Molecular Weight: 302,26CAS: 2409514-28-7

Olaparib Impurity 34 | GNT-ST-50679| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-fluoro-5-((3-oxoisobenzofuran-1(3H)-ylidene)methyl)benzamideFormula: C16H10FNO3Molecular Weight: 283,26CAS: N/A

(2R,3R,4S,5R)-2,3,4,5,6-Pentahydroxyhexanoic Acid | GNT-ST-50678| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S,5R)-2,3,4,5,6-pentahydroxyhexanoic acidFormula: C6H12O7Molecular Weight: 196,16CAS: 20246-53-1

(2R,3R,4S,5R)-1,3,4,5,6-Pentahydroxyhexan-2-Yl 4-Hydroxybenzoate | GNT-ST-50677| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S,5R)-1,3,4,5,6-pentahydroxyhexan-2-yl 4-hydroxybenzoateFormula: C13H18O8Molecular Weight: 302,28CAS: N/A

Vinblastine Impurity 1 | GNT-ST-50676| Gentaur Distribution US, UK & EuropeSynonyms: methyl...

(2R,3R,4S)-2,3,4,5-Tetrahydroxypentanal | GNT-ST-50675| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S)-2,3,4,5-tetrahydroxypentanalFormula: C5H10O5Molecular Weight: 150,13CAS: 1949-78-6

(2R,3R,4R,5S)-6-(Octylamino)Hexane-1,2,3,4,5-Pentaol | GNT-ST-50674| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5S)-6-(octylamino)hexane-1,2,3,4,5-pentaolFormula: C14H31NO5Molecular Weight: 293,4CAS: 23323-37-7

Vinpocetine Impurity 16 | GNT-ST-50673| Gentaur Distribution US, UK & EuropeSynonyms: Vincaminic acid; (41S,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acidFormula:...

Piperaquine Impurity 2 | GNT-ST-50672| Gentaur Distribution US, UK & EuropeSynonyms: 7-chloro-4-(4-(3-(4-(5-chloroquinolin-4-yl)piperazin-1-yl)propyl)piperazin-1-yl)quinolineFormula: C29H32Cl2N6Molecular Weight: 535,52CAS: 918879-09-1

Vincamine Impurity 3 | GNT-ST-50671| Gentaur Distribution US, UK & EuropeSynonyms: (41S,12S,13aR)-methyl 13a-ethyl-12-hydroxy-41,5,6,12,13,13a-hexahydro-3H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula: C21H24N2O3Molecular...

Flunarizine Impurity 14 | GNT-ST-50670| Gentaur Distribution US, UK & EuropeSynonyms: 1-(bis(4-fluorophenyl)methyl)-4-((3-phenyloxiran-2-yl)methyl)piperazineFormula: C26H26F2N2OMolecular Weight: 420,5CAS: 144917-53-3

Pralidoxime Impurity 7 | GNT-ST-50669| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-((hydroxyimino)methyl)-1-methylpyridin-1-ium chlorideFormula: C7H9ClN2OMolecular Weight: 172,61CAS: 13698-37-8

Tranexamic Acid Impurity 36 | GNT-ST-50668| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-4-(nitromethyl)cyclohexane-1-carboxylic acidFormula: C8H13NO4Molecular Weight: 187,2CAS: N/A

Pralidoxime Impurity 6 | GNT-ST-50667| Gentaur Distribution US, UK & EuropeSynonyms: 2-formyl-1-methylpyridin-1-ium iodideFormula: C7H8NO*IMolecular Weight: 122.15*126.91CAS: 3784-97-2

Pracinostat | GNT-ST-50666| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(2-butyl-1-(2-(diethylamino)ethyl)-1H-benzo[d]imidazol-5-yl)-N-hydroxyacrylamideFormula: C20H30N4O2Molecular Weight: 358,49CAS: 929016-96-6

Posaconazole Impurity 187 | GNT-ST-50665| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(4-(hydroxyamino)phenyl)piperazin-1-yl)phenolFormula: C16H19N3O2Molecular Weight: 285,35CAS: N/A

Ppt | GNT-ST-50664| Gentaur Distribution US, UK & EuropeSynonyms: PPTFormula: C24H22N2O3Molecular Weight: 386,44CAS: 263717-53-9

Posaconazole Impurity 186 | GNT-ST-50663| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((4-aminophenyl)azanediyl)bis(ethan-1-ol)Formula: C10H16N2O2Molecular Weight: 196,25CAS: 7575-35-1

Ppg 15 Stearyl Ether | GNT-ST-50662| Gentaur Distribution US, UK & EuropeSynonyms: Poly[oxy(methyl-1,2-ethanediyl)], α-octadecyl-ω-hydroxy-; 1-Octadecanol, monoether with polypropylene glycol; Glycols, polypropylene, monooctadecyl ether;...

Pholcodine EP Impurity D | GNT-ST-50661| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aR,7S,7aR,12bS)-3-methyl-7,9-bis(2-morpholinoethoxy)-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolineFormula: C29H41N3O5Molecular Weight:...

Pholcodine EP Impurity C | GNT-ST-50660| Gentaur Distribution US, UK & EuropeSynonyms: (17RS)-7,8-didehydro-4,5α-epoxy-17-methyl-3-[2- (morpholin-4-yl)ethoxy]morphinan-6α-ol 17-oxideFormula: C23H30N2O5Molecular Weight: 414,49CAS: N/A

Oxacillin Sodium Monohydrate EP Impurity G | GNT-ST-50659| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-6-[[[3-(chlorophenyl)-5-methylisoxazol4-yl]carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1azabicyclo[3.2...

Parecoxib Sodium Impurity 30 | GNT-ST-50658| Gentaur Distribution US, UK & EuropeSynonyms: 5-methyl-3,4-diphenylisoxazoleFormula: C16H13NOMolecular Weight: 235,28CAS: 37928-17-9

Posaconazole Impurity 185 | GNT-ST-50657| Gentaur Distribution US, UK & EuropeSynonyms:...

Posaconazole Impurity 184 | GNT-ST-50656| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-(1-bromoprop-1-en-2-yl)-2,4-difluorobenzeneFormula: C9H7BrF2Molecular Weight: 233,06CAS: N/A

4-Chloropentanoyl Chloride | GNT-ST-50655| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloropentanoyl chlorideFormula: C5H8Cl2OMolecular Weight: 155,02CAS: 63480-12-6

1-(2-Butoxyphenyl)Ethanone | GNT-ST-50654| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-butoxyphenyl)ethanoneFormula: C12H16O2Molecular Weight: 192,25CAS: 7197-02-6

Vincamine Impurity 2 | GNT-ST-50653| Gentaur Distribution US, UK & EuropeSynonyms: (41S,13aS)-ethyl 13a-ethyl-41,5,6,13a-tetrahydro-3H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula: C22H24N2O2Molecular Weight: 348.44 36CAS:...

Olaparib Impurity 88 | GNT-ST-50652| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-1-(piperazin-1-yl)butan-1-oneFormula: C8H15ClN2OMolecular Weight: 190,67CAS: N/A

Pramipexole-D5 Dihcl | GNT-ST-50651| Gentaur Distribution US, UK & EuropeSynonyms: Pramipexole-d5 DiHClFormula: C10H12D5N3S 2HClMolecular Weight: 216.36 72.92CAS: 1217601-58-5

Salbutamol Impurity 45 | GNT-ST-50650| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-hydroxy-2-(tert-pentylamino)ethyl)-2-(hydroxymethyl)phenolFormula: C14H23NO3Molecular Weight: 253,34CAS: N/A

Albendazole | GNT-ST-50649| Gentaur Distribution US, UK & EuropeSynonyms: Methyl 5-propylthio-2-benzimidazolecarbamateFormula: C12H15N3O2SMolecular Weight: 265,33CAS: 54965-21-8

Vincamine Impurity 15 | GNT-ST-50648| Gentaur Distribution US, UK & EuropeSynonyms: methyl (41S,12S,13aS)-13a-ethyl-9,12-dihydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylateFormula:...

N-Nitroso-Desmethyl-Trimethobenzamide | GNT-ST-50647| Gentaur Distribution US, UK & EuropeSynonyms: 3,4,5-trimethoxy-N-(4-(2-(methyl(nitroso)amino)ethoxy)benzyl)benzamideFormula: C20H25N3O6Molecular Weight: 403,44CAS: N/A

N-Nitroso-Desmethyl-Tigecycline-2 | GNT-ST-50646| Gentaur Distribution US, UK & EuropeSynonyms:...

Avibactam Impurity 24 | GNT-ST-50645| Gentaur Distribution US, UK & EuropeSynonyms: Avibactam Impurity 24Formula: C15H27NO6SMolecular Weight: 349,44CAS: 1416134-58-1

Lisinopril EP Impurity I | GNT-ST-50644| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-1-[(2S)-2,6-Bis[[(1S)-1-Carboxy-3-phenylpropyl]-amino]hexanoyl]pyrrolidine- 2-carboxylic acidFormula: C31H41N3O7Molecular Weight: 567,67CAS: N/A

Lisinopril EP Impurity H | GNT-ST-50643| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6-amino-2-(((S)-1-carboxy-3-phenylpropyl)amino)hexanoic acidFormula: C16H24N2O4Molecular Weight: 308,37CAS: 138247-43-5

Lisinopril EP Impurity G (Dimer) | GNT-ST-50642| Gentaur Distribution US, UK & EuropeSynonyms:...

Fluticasone Impurity 75 | GNT-ST-50641| Gentaur Distribution US, UK & EuropeSynonyms:...

Oseltamivir Impurity 144 | GNT-ST-50640| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (3R,4R)-5-chloro-3-(pentan-3-yloxy)-4-(tosyloxy)cyclohex-1-ene-1-carboxylateFormula: C21H29ClO6SMolecular Weight: 444,97CAS: N/A

Oseltamivir Impurity 143 | GNT-ST-50639| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (3R,4R,5S)-4-chloro-5-hydroxy-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylateFormula: C14H23ClO4Molecular Weight: 290,78CAS: N/A

Lisinopril EP Impurity F | GNT-ST-50638| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-((S)-6-amino-2-(((S)-1-carboxy-3-cyclohexylpropyl)amino)hexanoyl)pyrrolidine-2-carboxylic acidFormula: C21H37N3O5Molecular Weight: 411,54CAS: 1132650-67-9

Oseltamivir Impurity 142 | GNT-ST-50637| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (3R,4R)-5-chloro-4-hydroxy-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylateFormula: C14H23ClO4Molecular Weight: 290,78CAS: N/A

Lisinopril EP Impurity E | GNT-ST-50636| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-((S)-6-amino-2-(((R)-1-carboxy-3-phenylpropyl)amino)hexanoyl)pyrrolidine-2-carboxylic acidFormula: C21H31N3O5Molecular Weight: 405,49CAS: 85955-59-5

Oseltamivir Impurity 141 | GNT-ST-50635| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4R,5R,6R)-5-amino-3,4,6-trihydroxytetrahydro-2H-pyran-2-carboxylic acidFormula: C6H11NO6Molecular Weight: 193,16CAS: 114927-06-9