Chemicals

Empagliflozin Impurity B | GNT-ST-47634| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diolFormula: C23H27ClO7Molecular Weight:...

Empagliflozin Impurity A | GNT-ST-47633| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,3R,4R,5R)-1-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)hexane-1,2,3,4,5,6-hexaolFormula: C23H29ClO8Molecular Weight: 468,92CAS: 2452301-18-5

Empagliflozin Impurity 99 | GNT-ST-47632| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-4-hydroxytetrahydro-2H-pyran-3,5-diyl diacetateFormula:...

Empagliflozin Impurity 98 | GNT-ST-47631| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-hydroxytetrahydro-2H-pyran-3,4-diyl diacetateFormula:...

Empagliflozin Impurity 97 | GNT-ST-47630| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4R,5R,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetateFormula:...

Empagliflozin Impurity 96 | GNT-ST-47629| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetateFormula:...

Empagliflozin Impurity 95 | GNT-ST-47628| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5S,6R)-2-(acetoxymethyl)-6-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetateFormula:...

Empagliflozin Impurity 94 | GNT-ST-47627| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S,5R,6R)-6-(acetoxymethyl)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetateFormula:...

L-Daunosamine Hydrochloride | GNT-ST-47626| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S,5S,6S)-4-amino-6-methyltetrahydro-2H-pyran-2,5-diolFormula: C6H13NO3Molecular Weight: 147,17CAS: 746564-84-1

L-Leucine-3,3-D2 | GNT-ST-47625| Gentaur Distribution US, UK & EuropeSynonyms: L-leucine-3,3-d2Formula: C6H11D2NO2Molecular Weight: 133,19CAS: 362049-59-0

L-Leucine-2-D | GNT-ST-47624| Gentaur Distribution US, UK & EuropeSynonyms: L-leucine-2-dFormula: C6H12DNO2Molecular Weight: 132,18CAS: 89836-93-1

L-Tyrosylglycine | GNT-ST-47623| Gentaur Distribution US, UK & EuropeSynonyms: L-tyrosylglycineFormula: C11H14N2O4Molecular Weight: 238,24CAS: 673-08-5

L-Tyrosine Benzyl Ester | GNT-ST-47622| Gentaur Distribution US, UK & EuropeSynonyms: (S)-benzyl 2-amino-3-(4-hydroxyphenyl)propanoateFormula: C16H17NO3Molecular Weight: 271,31CAS: 42406-77-9

Cefoxitin Impurity 27 | GNT-ST-47621| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-methyl 3-((carbamoyloxy)methyl)-7-methoxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5-oxideFormula:...

Cefoxitin Impurity 26 | GNT-ST-47620| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-methyl 7-(carbamoyloxy)-3-((carbamoyloxy)methyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5-oxideFormula:...

Tazobactam Impurity O | GNT-ST-47619| Gentaur Distribution US, UK & EuropeSynonyms: (3S)-2,3-dicarboxy-7-oxo-3-(1H-1,2,3-triazole-1-carbonyl)-4-thia-1-azabicyclo[3.2.0]heptane 1-oxide 4,4-dioxideFormula: C10H8N4O9SMolecular Weight: 360,26CAS: N/A

Biperiden EP Impurity C | GNT-ST-47618| Gentaur Distribution US, UK & EuropeSynonyms: (1RS)-1-[(1RS,2RS,4RS)-bicyclo[2.2.1]hept-5-en-2-yl]-1phenyl-3-(piperidin-1-yl)propan-1-ol; (R)-1-((1R,2R,4R)-bicyclo[2.2...

Biperiden EP Impurity B | GNT-ST-47617| Gentaur Distribution US, UK & EuropeSynonyms: (1RS)-1-[(1SR,2RS,4SR)-bicyclo[2.2.1]hept-5-en-2-yl]-1phenyl-3-(piperidin-1-yl)propan-1-ol; (R)-1-((1S,2R,4S)-bicyclo[2.2...

Biperiden EP Impurity A | GNT-ST-47616| Gentaur Distribution US, UK & EuropeSynonyms: (1RS)-1-[(1SR,2SR,4SR)-bicyclo[2.2.1]hept-5-en-2-yl]-1phenyl-3-(piperidin-1-yl)propan-1-ol(endoform); (R)-1-((1S,2S,4S)-bicyclo[2.2...

Diosmin Impurity 13 | GNT-ST-47615| Gentaur Distribution US, UK & EuropeSynonyms:...

Methadone Impurity 11 | GNT-ST-47614| Gentaur Distribution US, UK & EuropeSynonyms: 2-(dimethylamino)propan-1-olFormula: C5H13NOMolecular Weight: 103,16CAS: 15521-18-3

Methadone Impurity 10 | GNT-ST-47613| Gentaur Distribution US, UK & EuropeSynonyms: 1-((1-chloropropan-2-yl)oxy)propan-2-olFormula: C6H13ClO2Molecular Weight: 152,62CAS: N/A

Vitamin A Impurity 41 | GNT-ST-47612| Gentaur Distribution US, UK & EuropeSynonyms: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)nona-2,4,6,8-tetraen-1-yl acetateFormula: C22H32O3Molecular Weight: 344,5CAS: 801-72-9

Rivaroxaban Impurity 163 | GNT-ST-47611| Gentaur Distribution US, UK & EuropeSynonyms: N1,N2-dibutylphthalamideFormula: C16H24N2O2Molecular Weight: 276,38CAS: 19532-96-8

Rivaroxaban Impurity 162 | GNT-ST-47610| Gentaur Distribution US, UK & EuropeSynonyms: N-butyl-5-chlorothiophene-2-carboxamideFormula: C9H12ClNOSMolecular Weight: 217,71CAS: 1794804-53-7

Tedizolidted Impurity 2 | GNT-ST-47609| Gentaur Distribution US, UK & EuropeSynonyms: (R)-Glycidyl butyrateFormula: C7H12O3Molecular Weight: 144,17CAS: 60456-26-0

Perindopril Impurity 70 | GNT-ST-47608| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(((S)-1-carboxyethyl)amino)pentanoic acidFormula: C8H15NO4Molecular Weight: 189,21CAS: N/A

Mometasone Furoate EP Impurity T | GNT-ST-47607| Gentaur Distribution US, UK & EuropeSynonyms:...

Guaifenesin; Ranolazine Hydrochloride Impurity F | GNT-ST-47606| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-methoxyphenoxy)propane-1,2-diolFormula: C10H14O4Molecular Weight: 198,22CAS: 93-14-1

Lifitegrast Impurity 42 | GNT-ST-47605| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(5,7-dichloro-2-(2,3-dihydroxy-2,3-dihydrobenzofuran-6-carbonyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)acrylic...

Darifenacin Hbr | GNT-ST-47604| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-[1-[2-(2,3-Dihydrobenzfuran-5-yl)ethyl]-3-pyrrolidinyl]-2,2-diphenylacetamide HBrFormula: C28H31BrN2O2Molecular Weight: 507,46CAS: 133099-07-7

Guaifenesin Impurity 6 | GNT-ST-47603| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R,6S)-2-(2-hydroxy-3-(2-methoxyphenoxy)propoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C16H24O9Molecular Weight: 360,36CAS: N/A

Guaifenesin Impurity 5 | GNT-ST-47602| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-methoxyphenoxy)methyl)-1,3-dioxolan-2-oneFormula: C11H12O5Molecular Weight: 224,21CAS: 2049-21-0

Guaifenesin Impurity 13 | GNT-ST-47601| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2,3-dichloropropoxy)-2-methoxybenzeneFormula: C10H12Cl2O2Molecular Weight: 235,1CAS: N/A

Lifitegrast Impurity 41 | GNT-ST-47600| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(5,7-dichloro-2-(2,3-dihydrobenzofuran-6-carbonyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)acrylic acidFormula:...

Lifitegrast Impurity 40 | GNT-ST-47599| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(5,7-dichloro-2-(2,3-dihydrobenzofuran-6-carbonyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(dihydroxy(oxo)-l6-sulfaneyl)phenyl)propanoic...

Lifitegrast Impurity 4 | GNT-ST-47598| Gentaur Distribution US, UK & EuropeSynonyms: (S)-benzyl 2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoateFormula:...

Lifitegrast Impurity 39 | GNT-ST-47597| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5,7-dichloro-2-(2,3-dihydroxy-2,3-dihydrobenzofuran-6-carbonyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoic acidFormula:...

Guaifenesin Impurity 12 | GNT-ST-47596| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-methoxyphenoxy)propane-1,2-diolFormula: C10H14O4Molecular Weight: 198,22CAS: 17131-52-1

N-Nitroso-Tirofiban | GNT-ST-47595| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(butylsulfonamido)-3-(4-(4-(1-nitrosopiperidin-4-yl)butoxy)phenyl)propanoic acidFormula: C22H35N3O6SMolecular Weight: 469,6CAS: N/A

N-Nitroso-Ticagrelor | GNT-ST-47594| Gentaur Distribution US, UK & EuropeSynonyms:...

Bumetanide Impurity 72 | GNT-ST-47593| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-5-sulfamoylbenzoic acidFormula: C7H8N2O4SMolecular Weight: 216,21CAS: 860694-39-9

Crisaborole Impurity 41 | GNT-ST-47592| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-((1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)oxy)-3-(hydroxymethyl)phenoxy)benzonitrileFormula: C21H16BNO5Molecular Weight: 373,17CAS: N/A

Crisaborole Impurity 40 | GNT-ST-47591| Gentaur Distribution US, UK & EuropeSynonyms: 4-((6-bromo-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)oxy)benzonitrileFormula: C14H9BBrNO3Molecular Weight: 329,94CAS: N/A

Rosuvastatin Impurity 86 | GNT-ST-47590| Gentaur Distribution US, UK & EuropeSynonyms: 2,2,6,6-tetramethylpiperidin-1-olFormula: C9H19NOMolecular Weight: 157,25CAS: 7031-93-8

Regorafenib Impurity 18 | GNT-ST-47589| Gentaur Distribution US, UK & EuropeSynonyms: N-methylpicolinamideFormula: C7H8N2OMolecular Weight: 136,15CAS: 6144-78-1

Baloxavir Impurity 2 | GNT-ST-47588| Gentaur Distribution US, UK & EuropeSynonyms: 3-fluoro-2-((phenylthio)methyl)benzoic acidFormula: C14H11FO2SMolecular Weight: 262,3CAS: N/A

Guaifenesin Metabolite | GNT-ST-47587| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-3-(2-methoxyphenoxy)propanoic acidFormula: C10H12O5Molecular Weight: 212,2CAS: 13057-65-3

4-((2-Ethylhexyl)Oxy)-4-Oxobut-2-Enoic Acid | GNT-ST-47586| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-ethylhexyl)oxy)-4-oxobut-2-enoic acidFormula: C12H20O4Molecular Weight: 228,29CAS: 45173-95-3

4-((2-Hydroxyethyl)Amino)-3-Nitrophenol | GNT-ST-47585| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-hydroxyethyl)amino)-3-nitrophenolFormula: C8H10N2O4Molecular Weight: 198,18CAS: 65235-31-6

4-((2-Chloro-4-Hydroxyphenyl)Diazenyl)Benzenesulfonic Acid | GNT-ST-47584| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-chloro-4-hydroxyphenyl)diazenyl)benzenesulfonic acidFormula: C12H9ClN2O4SMolecular Weight: 312,73CAS: 253801-34-2

Ethyl 4-((2-Amino-4-Chlorophenyl)Amino)Piperidine-1-Carboxylate | GNT-ST-47583| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-((2-amino-4-chlorophenyl)amino)piperidine-1-carboxylateFormula: C14H20ClN3O2Molecular Weight: 297,78CAS: 53786-45-1

4-((2-Amino-2-Oxoethyl)Amino)Butanoic Acid | GNT-ST-47582| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2-amino-2-oxoethyl)amino)butanoic acidFormula: C6H12N2O3Molecular Weight: 160,17CAS: 1096803-44-9

Neratinib Impurity 44 | GNT-ST-47581| Gentaur Distribution US, UK & EuropeSynonyms: 6-amino-7-ethoxy-4-((4-(pyridin-2-ylmethoxy)phenyl)amino)quinoline-3-carbonitrileFormula: C24H21N5O2Molecular Weight: 411,47CAS: N/A

Azvudine Impurity 6 | GNT-ST-47580| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,3S,4R)-3-fluoro-4-hydroxy-5-methylenetetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dioneFormula: C9H9FN2O4Molecular Weight: 228,18CAS: 173379-64-1

Axitinib Impurity A | GNT-ST-47579| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-methyl-2-((3-(2-(pyridin-2-yl)vinyl)-1H-indazol-6-yl)sulfinyl)benzamideFormula: C22H18N4O2SMolecular Weight: 402,47CAS: 1347304-18-0

Axitinib Impurity 17 | GNT-ST-47578| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-N-methyl-2-((1-(1-(6-((2-(methylcarbamoyl)phenyl)thio)-1H-indazol-3-yl)-2-(pyridin-2-yl)ethyl)-3-(2-(pyridin-2-yl)vinyl)-1H-indazol-6-yl)thio)benzamideFormula:...

Axitinib Acid | GNT-ST-47577| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-((3-(2-(pyridin-2-yl)vinyl)-1H-indazol-6-yl)thio)benzoic acidFormula: C21H15N3O2SMolecular Weight: 373,43CAS: 319462-34-5

Axitinib | GNT-ST-47576| Gentaur Distribution US, UK & EuropeSynonyms: AG 013736; (E)-N-methyl-2-((3-(2-(pyridin-2-yl)vinyl)-1H-indazol-6-yl)thio)benzamideFormula: C22H18N4OSMolecular Weight: 386,47CAS: 319460-85-0

Acipimox Impurity 9 | GNT-ST-47575| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dimethylpyrazine 1,4-dioxideFormula: C6H8N2O2Molecular Weight: 140,14CAS: 6890-37-5

Acipimox Impurity 8 | GNT-ST-47574| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dimethylpyrazine 1,4-dioxideFormula: C6H8N2O2Molecular Weight: 140,14CAS: 6890-38-6

Acipimox Impurity 6 | GNT-ST-47573| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dimethyl-2,5-dihydropyrazineFormula: C6H10N2Molecular Weight: 110,16CAS: N/A

Acipimox Impurity 5 | GNT-ST-47572| Gentaur Distribution US, UK & EuropeSynonyms: 3,6-dimethyl-1,2,3,6-tetrahydropyrazineFormula: C6H12N2Molecular Weight: 112,18CAS: N/A

Salbutamol Impurity 126 | GNT-ST-47571| Gentaur Distribution US, UK & EuropeSynonyms: 2-(benzyl(tert-butyl)amino)-1-(3-chloro-4-hydroxy-5-(hydroxymethyl)phenyl)ethan-1-oneFormula: C20H24ClNO3Molecular Weight: 361,87CAS: N/A

Ritonavir EP Impurity I | GNT-ST-47570| Gentaur Distribution US, UK & EuropeSynonyms: thiazol-5-ylmethyl ((2S,3S,5S)-5-((S)-2-(3-((2-ethylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamido)-3-hydroxy-1,6-diphenylhexan-2-yl)carbamateFormula:...

Stavudine EP Impurity H | GNT-ST-47569| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,4R,5R)-4-hydroxy-5-(isopropoxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dioneFormula: C13H20N2O5Molecular Weight: 284,31CAS: N/A

Acipimox Impurity 13 | GNT-ST-47568| Gentaur Distribution US, UK & EuropeSynonyms: 3,5-dicarboxypyrazine 1-oxideFormula: C6H4N2O5Molecular Weight: 184,11CAS: N/A

Eltrombopag Impurity 16 | GNT-ST-47567| Gentaur Distribution US, UK & EuropeSynonyms: 3-(benzo[d][1,2,3]oxadiazol-7-yl)benzoic acidFormula: C13H8N2O3Molecular Weight: 240,21CAS: N/A

Empagliflozin Impurity 93 | GNT-ST-47566| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5S)-1-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)hexane-1,2,3,4,5,6-hexayl hexaacetateFormula: C35H41ClO14Molecular Weight: 721,14CAS:...

Empagliflozin Impurity 92 | GNT-ST-47565| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(2-chloro-5-iodophenyl)(2-((tetrahydrofuran-3-yl)oxy)phenyl)methanoneFormula: C17H14ClIO3Molecular Weight: 428,65CAS: 2458157-10-1

Empagliflozin Impurity 91 | GNT-ST-47564| Gentaur Distribution US, UK & EuropeSynonyms: (2-chloro-5-iodophenyl)(2-fluorophenyl)methanoneFormula: C13H7ClFIOMolecular Weight: 360,55CAS: 2452301-23-2

Dapagliflozin Impurity 124 | GNT-ST-47563| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetateFormula: C29H33ClO10Molecular Weight:...

Isavuconazole Impurity 75 | GNT-ST-47562| Gentaur Distribution US, UK & EuropeSynonyms:...

Guaifenesin EP Impurity D | GNT-ST-47561| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(2-methoxyphenoxy)propan-2-olFormula: C17H20O5Molecular Weight: 304,34CAS: 16929-60-5

3A-Hydroxy-1,2,3,3A,8,8A-Hexahydropyrrolo[2,3-B]Indole-2-Carboxylic Acid | GNT-ST-47560| Gentaur Distribution US, UK & EuropeSynonyms: 3a-hydroxy-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indole-2-carboxylic acidFormula: C11H12N2O3Molecular Weight:...

Repaglinide Impurity 45 | GNT-ST-47559| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethoxy-4-(2-((1-(2-(3-hydroxypiperidin-1-yl)phenyl)-3-methylbutyl)amino)-2-oxoethyl)benzoic acidFormula: C27H36N2O5Molecular Weight: 468,59CAS: 874908-14-2

Repaglinide Impurity 44 | GNT-ST-47558| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-hydroxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoic acidFormula: C25H32N2O4Molecular Weight: 424,54CAS: 1809091-07-3

Olopatadine Impurity 37 | GNT-ST-47557| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (Z)-2-(11-(4-(dimethylamino)butylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetateFormula: C25H31NO3Molecular Weight: 393,53CAS: N/A

Guaifenesin EP Impurity C | GNT-ST-47556| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-oxybis(1-(2-methoxyphenoxy)propan-2-ol)Formula: C20H26O7Molecular Weight: 378,42CAS: 1797132-23-0

Travoprost | GNT-ST-47555| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)cyclopentyl)hept-5-enoateFormula: C26H35F3O6Molecular Weight:...

Ranolazine Impurity V | GNT-ST-47554| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,4-dimethylphenyl)-2-(piperazin-1-yl)acetamideFormula: C14H21N3OMolecular Weight: 247,34CAS: N/A

Lansoprazole Chloromethyl Impurity | GNT-ST-47553| Gentaur Distribution US, UK & EuropeSynonyms: 2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochlorideFormula: C9H10Cl2F3NOMolecular Weight: 276,08CAS: 127337-60-4

Lansoprazole Thioxo Impurity | GNT-ST-47552| Gentaur Distribution US, UK & EuropeSynonyms: 1-Methyl-12-thioxopyrido[1,2,3,4]imidazole-[1,2-a]benzimidazole-2(12H)-oneFormula: C14H9N3OSMolecular Weight: 267,31CAS: 1246819-06-6

Lansoprazole Sulfide Des(Trifluoroethyl) Impurity | GNT-ST-47551| Gentaur Distribution US, UK & EuropeSynonyms: 2-[(1H-Benzimidazol-2-ylthio)methyl]-3-methyl-4-pyridinolFormula: C14H13N3OSMolecular Weight: 271,34CAS: 131926-97-1

Ganciclovir EP Impurity D | GNT-ST-47550| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-9-((((1,3-dihydroxypropan-2-yl)oxy)methoxy)methyl)-1H-purin-6(9H)-oneFormula: C10H15N5O5Molecular Weight: 285,26CAS: 1346598-14-8

Linagliptin Impurity C | GNT-ST-47549| Gentaur Distribution US, UK & EuropeSynonyms: (R)-tert-butyl (1-(3-methyl-7-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamateFormula: C26H32N8O4Molecular...

Linagliptin Impurity B | GNT-ST-47548| Gentaur Distribution US, UK & EuropeSynonyms: 8-bromo-3-methyl-7-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dioneFormula: C16H13BrN6O2Molecular Weight: 401,22CAS: N/A

Gliquidone Impurity 20 | GNT-ST-47547| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(7-methoxy-4,4-dimethyl-1,3-dioxo-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)benzenesulfonic acidFormula: C20H21NO6SMolecular Weight: 403,45CAS: N/A

Linagliptin Impurity 70 | GNT-ST-47546| Gentaur Distribution US, UK & EuropeSynonyms:...

Febuxostat Impurity C | GNT-ST-47545| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 2,2'-(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylate)Formula: C24H28N2O5S2Molecular Weight: 488,62CAS: N/A

Linagliptin Impurity 69 | GNT-ST-47544| Gentaur Distribution US, UK & EuropeSynonyms: Linagliptin Impurity 69Formula: C25H25D3N8O2Molecular Weight: 475,56CAS: N/A

Dopamine Impurity 90 | GNT-ST-47543| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,4-dihydroxyphenethyl)acetamideFormula: C10H13NO3Molecular Weight: 195,22CAS: N/A

(R)-4-Benzyl-2-(2-(Diphenylphosphaneyl)Phenyl)-4,5-Dihydrooxazole | GNT-ST-47542| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-benzyl-2-(2-(diphenylphosphaneyl)phenyl)-4,5-dihydrooxazoleFormula: C28H24NOPMolecular Weight: 421,48CAS: 314020-70-7

Drospirenone EP Impurity E | GNT-ST-47541| Gentaur Distribution US, UK & EuropeSynonyms:...

Febuxostat Impurity B | GNT-ST-47540| Gentaur Distribution US, UK & EuropeSynonyms: 4-isobutoxybenzene-1,3-bis(carbothioamide)Formula: C12H16N2OS2Molecular Weight: 268,4CAS: 1330632-46-6

Ranolazine Impurity U | GNT-ST-47539| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-1,4-bis(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)piperazine 1,4-dioxideFormula: C24H32N4O4Molecular Weight: 440,54CAS: N/A

Raltitrexed Impurity 20 | GNT-ST-47538| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-N-(5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carbonyl)-L-glutamic acidFormula: C22H24N4O6SMolecular Weight: 472,52CAS:...

Ranolazine Impurity T | GNT-ST-47537| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)piperazine 1-oxideFormula: C14H21N3O2Molecular Weight: 263,34CAS: N/A

Ranolazine Impurity S | GNT-ST-47536| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(4,4'-(oxybis(2-hydroxypropane-3,1-diyl))bis(piperazine-4,1-diyl))bis(N-(2,6-dimethylphenyl)acetamide)Formula: C34H52N6O5Molecular Weight: 624,81CAS: N/A

Raltitrexed Impurity 2 | GNT-ST-47535| Gentaur Distribution US, UK & EuropeSynonyms: 6-(hydroxymethyl)-2-methylquinazolin-4(3H)-oneFormula: C10H10N2O2Molecular Weight: 190,2CAS: 1378372-01-0