Chemicals

Brinzolamide Impurity 21 | GNT-ST-38474| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-chloro-4-hydroxy-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine 1,1-dioxideFormula: C6H6ClNO3S2Molecular Weight: 239,69CAS: 1413393-01-7

2-(3,4-Dimethoxyphenyl)Acetic Acid | GNT-ST-38473| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3,4-dimethoxyphenyl)acetic acidFormula: C10H12O4Molecular Weight: 196,2CAS: 93-40-3

Isoproterenol Impurity 5 | GNT-ST-38472| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1-hydroxy-2-(isopropylamino)ethyl)-2-methoxyphenolFormula: C12H19NO3Molecular Weight: 225,28CAS: N/A

Indocyanine Green Impurity 41 | GNT-ST-38471| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1,1-dimethyl-2-((1E,3E)-4-(phenylamino)buta-1,3-dien-1-yl)-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonateFormula: C28H30N2O3SMolecular Weight: 474,62CAS:...

Finerenone Impurity 28 | GNT-ST-38470| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyanoethyl (S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylateFormula: C24H24N4O4Molecular Weight: 432,48CAS:...

Indocyanine Green Impurity 3 | GNT-ST-38469| Gentaur Distribution US, UK & EuropeSynonyms:...

Indocyanine Green Impurity 30 | GNT-ST-38468| Gentaur Distribution US, UK & EuropeSynonyms:...

E-Cefditoren Pivoxil(P4) | GNT-ST-38467| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-(pivaloyloxy)methyl 7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((E)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2...

Venetoclax-D8 | GNT-ST-38466| Gentaur Distribution US, UK & EuropeSynonyms:...

Phloxine B | GNT-ST-38465| Gentaur Distribution US, UK & EuropeSynonyms: Phloxine BFormula: C20H2Br4Cl4Na2O5Molecular Weight: 829,63CAS: 18472-87-2

Lipopeptide Acetate | GNT-ST-38464| Gentaur Distribution US, UK & EuropeSynonyms: Lipopeptide AcetateFormula: C38H68N6O8Molecular Weight: 736,97CAS: 171263-26-6

Ionone Impurity 8 | GNT-ST-38463| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2,4,4-trimethyl-3-(3-oxobut-1-en-1-yl)cyclohex-2-en-1-oneFormula: C13H18O2Molecular Weight: 206,29CAS: 29790-29-2

Levothyroxine Impurity 35 | GNT-ST-38462| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (S)-2-acetamido-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoateFormula: C19H17I4NO5Molecular Weight: 846,96CAS: 30804-52-5

Metixene Hydrochloride EP Impurity A | GNT-ST-38461| Gentaur Distribution US, UK & EuropeSynonyms: 9H-thioxantheneFormula: C13H10SMolecular Weight: 198,28CAS: N/A

Indocyanine Green Impurity 25 | GNT-ST-38460| Gentaur Distribution US, UK & EuropeSynonyms: N-((2Z,4Z)-5-(phenylimino)penta-1,3-dien-1-yl)aniline; N-((1Z,3Z)-5-(phenylimino)penta-1,3-dien-1-yl)anilineFormula: C17H16N2Molecular Weight: 248,33CAS: N/A

Paclitaxel EP Impurity G | GNT-ST-38459| Gentaur Distribution US, UK & EuropeSynonyms:...

Fats And Glyceridic Oils Impurity 16 | GNT-ST-38458| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 13-(3,4-dimethyl-5-propylfuran-2-yl)tridecanoateFormula: C24H42O3Molecular Weight: 378,6CAS: N/A

N-Methoxy-N-Methylnitrous Amide | GNT-ST-38457| Gentaur Distribution US, UK & EuropeSynonyms: N-methoxy-N-methylnitrous amideFormula: C2H6N2O2Molecular Weight: 90,08CAS: 16339-12-1

Ketorolac EP Impurity B | GNT-ST-38456| Gentaur Distribution US, UK & EuropeSynonyms: 5-benzoyl-2,3-dihydro-1H-pyrrolizin-1-oneFormula: C14H11NO2Molecular Weight: 225,24CAS: 113502-52-6

Brinzolamide Impurity 19 | GNT-ST-38455| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-chloro-4-(3-methoxypropoxy)-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine 1,1-dioxideFormula: C14H22ClNO5S2Molecular Weight: 383,9CAS: N/A

Paclitaxel Impurity 88 | GNT-ST-38454| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3-hydroxy-1-((S)-1-(4-methoxyphenyl)ethyl)-4-phenylazetidin-2-oneFormula: C18H19NO3Molecular Weight: 297,35CAS: N/A

Ethyl (4Z,7Z,10Z,13Z,16Z)-Nonadeca-4,7,10,13,16-Pentaenoate | GNT-ST-38453| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoateFormula: C21H32O2Molecular Weight: 316,49CAS: 2692622-82-3

Levosimendan Impurity 64 | GNT-ST-38452| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-(4-(ethylamino)phenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-oneFormula: C13H17N3OMolecular Weight: 231,3CAS: N/A

Entacapone Impurity 72 | GNT-ST-38451| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxyphenyl)acrylamideFormula: C15H18N2O3Molecular Weight: 274,32CAS: 893419-47-1

Propanolol Impurity 5 | GNT-ST-38450| Gentaur Distribution US, UK & EuropeSynonyms: 2-((naphthalen-2-yloxy)methyl)oxiraneFormula: C13H12O2Molecular Weight: 200,23CAS: 5234-06-0

Indocyanine Green Impurity 45 | GNT-ST-38449| Gentaur Distribution US, UK & EuropeSynonyms:...

Indocyanine Green Impurity 44 | GNT-ST-38448| Gentaur Distribution US, UK & EuropeSynonyms:...

Simvastatin EP Impurity A | GNT-ST-38447| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-((1S,2S,6R,8S,8aR)-8-((2,2-dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-3,5-dihydroxyheptanoic acidFormula:...

Propanolol Impurity 10 | GNT-ST-38446| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(diethylamino)-3-(naphthalen-1-yloxy)propan-2-olFormula: C17H23NO2Molecular Weight: 273,37CAS: N/A

Propranolol Impurity 20 | GNT-ST-38445| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-1-((5-(hydroxymethylene)-6-vinylcyclohexa-1,3-dien-1-yl)oxy)-3-(isopropylamino)propan-2-olFormula: C15H23NO3Molecular Weight: 265,35CAS: N/A

Favipiravir Impurity 25 | GNT-ST-38444| Gentaur Distribution US, UK & EuropeSynonyms: 6-bromo-3-chloropyrazine-2-carboxamideFormula: C5H3BrClN3OMolecular Weight: 236,45CAS: N/A

Avibactam Impurity 41 | GNT-ST-38443| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5R)-7-Oxo-6-(phenylmethoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamideFormula: C14H17N3O3Molecular Weight: 275,3CAS: 1192651-49-2

Brotizolam EP Impurity A | GNT-ST-38442| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepineFormula: C15H11ClN4SMolecular Weight: 314,79CAS: N/A

Ezetimibe Impurity 139 | GNT-ST-38441| Gentaur Distribution US, UK & EuropeSynonyms: 1,5-bis(4-fluorophenyl)pentane-1,5-dioneFormula: C17H14F2O2Molecular Weight: 288,29CAS: 93641-16-8

Etoricoxib Impurity O | GNT-ST-38440| Gentaur Distribution US, UK & EuropeSynonyms: 1-(6-methylpyridin-3-yl)-2-(4-(methylsulfinyl)phenyl)ethanoneFormula: C15H15NO2SMolecular Weight: 273,35CAS: 307531-95-9

Etoricoxib Impurity D | GNT-ST-38439| Gentaur Distribution US, UK & EuropeSynonyms: 4-(methylsulfonyl)benzoic acid; p-(methylsulphonyl)benzoic acid; 4-MethylsulphonylFormula: C8H8O4SMolecular Weight: 200,21CAS: 4052-30-6

Etoricoxib Impurity 37 | GNT-ST-38438| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(methylsulfonyl)phenyl)-1-morpholinoethanethioneFormula: C13H17NO3S2Molecular Weight: 299,41CAS: 859824-65-0

Avibactam Impurity 40 | GNT-ST-38437| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R)-ethyl 6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxylateFormula: C16H20N2O4Molecular Weight: 304,34CAS: N/A

Bromazepam EP Impurity E | GNT-ST-38436| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-N-(4-bromo-2-picolinoylphenyl)acetamideFormula: C14H10Br2N2O2Molecular Weight: 398,05CAS: 1694-64-0

Pioglitazone Hydrochloride Impurity 42 | GNT-ST-38435| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzyl)-3-(2-(5-propylpyridin-2-yl)ethyl)thiazol-2(3H)-oneFormula: C29H33N3O2SMolecular Weight: 487,66CAS: N/A

Nicorandil Impurity 63 | GNT-ST-38434| Gentaur Distribution US, UK & EuropeSynonyms: 2-(N-nitrosonicotinamido)ethyl nitrateFormula: C8H8N4O5Molecular Weight: 240,18CAS: 3004558-52-2

Fasudil Hydrochloride Impurity D | GNT-ST-38433| Gentaur Distribution US, UK & EuropeSynonyms: 5-((1,4-diazepan-1-yl)sulfonyl)isoquinoline 2-oxideFormula: C14H17N3O3SMolecular Weight: 307,37CAS: 186544-56-9

Indometacin EP Impurity B | GNT-ST-38432| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-methoxy-2-methyl-1H-indol-3-yl)acetic acidFormula: C12H13NO3Molecular Weight: 219,24CAS: 2882-15-7

Ticagrelor Impurity 164 | GNT-ST-38431| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S)-2-(4-ethoxy-3-fluorophenyl)cyclopropanamine hydrochlorideFormula: C11H14FNO HClMolecular Weight: 195.23 36.46CAS: N/A

(4Z,7Z,10Z,13Z,16Z,19Z)-Methyl Docosa-4,7,10,13,16,19-Hexaenoate | GNT-ST-38430| Gentaur Distribution US, UK & EuropeSynonyms: (4Z,7Z,10Z,13Z,16Z,19Z)-methyl docosa-4,7,10,13,16,19-hexaenoateFormula: C23H34O2Molecular Weight: 342,51CAS: 2566-90-7

Hydantoin Impurity 15 | GNT-ST-38429| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-amino-3-methylpent-2-enoic acidFormula: C6H11NO2Molecular Weight: 129,16CAS: N/A

Tofacitinib Impurity 27 | GNT-ST-38428| Gentaur Distribution US, UK & EuropeSynonyms: butyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoateFormula: C20H29N5O3Molecular Weight: 387,48CAS: 2227199-31-5

Bromazepam EP Impurity C | GNT-ST-38427| Gentaur Distribution US, UK & EuropeSynonyms: 7-bromo-5-(6-methylpyridin-2-yl)-1H-benzo[e][1,4]diazepin-2(3H)-oneFormula: C15H12BrN3OMolecular Weight: 330,18CAS: 868350-97-4

Indometacin Impurity 11 | GNT-ST-38426| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 2-(1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetateFormula: C29H34ClNO4Molecular Weight: 496,04CAS: 193603-94-0

Bupropion USP Related Compound A | GNT-ST-38425| Gentaur Distribution US, UK & EuropeSynonyms: 2-(t-Butylamino)-4'-chloropropiophenone hydrochlorideFormula: C13H18ClNO*HClMolecular Weight: 239.74*36.46CAS: 1049718-72-0

Indacaterol Impurity 51 | GNT-ST-38424| Gentaur Distribution US, UK & EuropeSynonyms: Indacaterol Impurity 51Formula: C49H49N3O6Molecular Weight: 775,95CAS: N/A

Histamine Dihydrochloride | GNT-ST-38423| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1H-imidazol-4-yl)ethanamine dihydrochlorideFormula: C5H11Cl2N3Molecular Weight: 184,07CAS: 56-92-8

Iodixanol | GNT-ST-38422| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-((2-hydroxypropane-1,3-diyl)bis(acetylazanediyl))bis(N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide)Formula: C35H44I6N6O15Molecular Weight: 1550,18CAS: 92339-11-2

Nirmatrelvir Impurity 5 | GNT-ST-38421| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-((S)-2-oxopyrrolidin-3-yl)propanamideFormula: C7H13N3O2Molecular Weight: 171,2CAS: 2628280-47-5

Ethyl (5Z,8E,11E,14Z,17Z)-Icosa-5,8,11,14,17-Pentaenoate | GNT-ST-38420| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (5Z,8E,11E,14Z,17Z)-icosa-5,8,11,14,17-pentaenoateFormula: C22H34O2Molecular Weight: 330,51CAS: N/A

Valsartan Impurity 31 | GNT-ST-38419| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(N-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoic acidFormula: C24H28N2O3Molecular Weight: 392,49CAS: 443093-86-5

Indacaterol Impurity 12 | GNT-ST-38418| Gentaur Distribution US, UK & EuropeSynonyms: (R)-8-(benzyloxy)-5-(oxiran-2-yl)quinolin-2(1H)-oneFormula: C18H15NO3Molecular Weight: 293,32CAS: 173140-90-4

Pioglitazone Hydrochloride Impurity 40 | GNT-ST-38417| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzyl)thiazol-2(3H)-oneFormula: C19H20N2O2SMolecular Weight: 340,44CAS: N/A

Valsartan Impurity 97 | GNT-ST-38416| Gentaur Distribution US, UK & EuropeSynonyms: ethyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-pentanoylvalinateFormula: C26H33N5O3Molecular Weight: 463,58CAS: N/A

Brimonidine EP Impurity D | GNT-ST-38415| Gentaur Distribution US, UK & EuropeSynonyms: 1-(5-bromoquinoxalin-6-yl)thioureaFormula: C9H7BrN4SMolecular Weight: 283,15CAS: 842138-74-3

Brimonidine EP Impurity C | GNT-ST-38414| Gentaur Distribution US, UK & EuropeSynonyms: quinoxalin-6-amineFormula: C8H7N3Molecular Weight: 145,16CAS: 6298-37-9

Tenofovir Impurity 154 | GNT-ST-38413| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-isopropyl 2-((((((R)-1-(6-amino-3H-purin-3-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoateFormula: C21H29N6O5PMolecular Weight: 476,47CAS: N/A

Econazole Impurity 10 | GNT-ST-38412| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-1-(2,6-dichlorophenyl)ethanoneFormula: C8H5Cl3OMolecular Weight: 223,48CAS: 81547-71-9

Indacaterol Impurity 79 | GNT-ST-38411| Gentaur Distribution US, UK & EuropeSynonyms: (R)-8-(benzyloxy)-5-(2-chloro-1-hydroxyethyl)quinolin-2(1H)-oneFormula: C18H16ClNO3Molecular Weight: 329,78CAS: 172967-64-5

Indobufen Impurity 34 | GNT-ST-38410| Gentaur Distribution US, UK & EuropeSynonyms: 1-nitro-4-propylbenzeneFormula: C9H11NO2Molecular Weight: 165,19CAS: N/A

Ethacridine Lactate Monohydrate | GNT-ST-38409| Gentaur Distribution US, UK & EuropeSynonyms: 7-Ethoxyacridine-3,9-diamine (2RS)-2-hydroxypropanoate monohydrateFormula: C18H23N3O5Molecular Weight: 361,39CAS: 6402-23-9

Dexpanthenol Impurity 7; L-Panthenol | GNT-ST-38408| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamideFormula: C9H19NO4Molecular Weight: 205,25CAS: 74561-18-5

Finerenone Impurity 88 | GNT-ST-38407| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-cyano-2-methoxyphenyl)-5-hydroxy-2,8-dimethyl-1,6-naphthyridine-3-carboxylic acidFormula: C19H15N3O4Molecular Weight: 349,35CAS: N/A

Cobicistat Impurity 1 | GNT-ST-38406| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-((methylamino)methyl)thiazol-2-yl)propan-2-olFormula: C8H14N2OSMolecular Weight: 186,27CAS: 1051463-24-1

Avanafil Impurity 24 | GNT-ST-38405| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)-4-((4-methoxybenzyl)amino)pyrimidine-5-carboxylic acidFormula: C18H22N4O4Molecular Weight: 358,39CAS: 2250242-42-1

Ceftibuten Impurity 4 | GNT-ST-38404| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(((benzyloxy)carbonyl)amino)thiazol-4-yl)acetic acidFormula: C13H12N2O4SMolecular Weight: 292,31CAS: N/A

Brexpiprazole Impurity H | GNT-ST-38403| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butan-1-olFormula: C16H22N2OSMolecular Weight: 290,42CAS: 913614-15-0

Ketorolac Impurity 58 | GNT-ST-38402| Gentaur Distribution US, UK & EuropeSynonyms: (4-bromo-1H-pyrrol-2-yl)(phenyl)methanoneFormula: C11H8BrNOMolecular Weight: 250,1CAS: 142231-05-8

Epalrestat Impurity 51 | GNT-ST-38401| Gentaur Distribution US, UK & EuropeSynonyms: (2-ethoxy-2-oxoethyl)carbamodithioic acidFormula: C5H9NO2S2Molecular Weight: 179,25CAS: 44912-47-2

Hydantoin Impurity 4 | GNT-ST-38400| Gentaur Distribution US, UK & EuropeSynonyms: 5-(hydroxy(phenyl)methyl)imidazolidine-2,4-dioneFormula: C10H10N2O3Molecular Weight: 206,2CAS: N/A

Finerenone Impurity 101 | GNT-ST-38399| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-carbamoyl-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acidFormula: C21H23N3O5Molecular Weight: 397,43CAS: N/A

Levofloxacin Impurity 43 | GNT-ST-38398| Gentaur Distribution US, UK & EuropeSynonyms: (S)-9-fluoro-3-methyl-10-(N-(2-(methylamino)ethyl)formamido)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C17H18FN3O5Molecular...

Finerenone Impurity 102 | GNT-ST-38397| Gentaur Distribution US, UK & EuropeSynonyms: 3-carbamoyl-4-(4-cyano-2-methoxyphenyl)-5-isopropoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine 6-oxideFormula: C22H24N4O4Molecular Weight: 408,46CAS: N/A

Valsartan Impurity 65 | GNT-ST-38396| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S)-5-([1,1'-biphenyl]-4-yl)-4-(3-carboxypropanamido)-2-methylpentanoic acidFormula: C22H25NO5Molecular Weight: 383,44CAS: N/A

Fludarabine Impurity 28 | GNT-ST-38395| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4S,5S)-2-(acetoxymethyl)-5-((4-nitrobenzoyl)oxy)tetrahydrofuran-3,4-diyl diacetateFormula: C18H19NO11Molecular Weight: 425,35CAS: N/A

Epalrestat Impurity 15 | GNT-ST-38394| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,4-dioxothiazolidin-3-yl)acetic acidFormula: C5H5NO4SMolecular Weight: 175,16CAS: 31061-24-2

Epalrestat Impurity 14 | GNT-ST-38393| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-methyl-3-phenylacrylaldehydeFormula: C10H10OMolecular Weight: 146,19CAS: 66051-14-7

Glycopyrrolate Erythro Isomer (Ss-Isomer) | GNT-ST-38392| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((S)-2-cyclopentyl-2-hydroxy-2-phenylacetoxy)-1,1-dimethylpyrrolidin-1-ium bromideFormula: C19H28BrNO3Molecular Weight: 398,33CAS:...

Pregabalin Impurity 92 | GNT-ST-38391| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-isobutylpyrrolidin-2-oneFormula: C8H15NOMolecular Weight: 141,21CAS: 181289-22-5

Olmesartan Impurity 76 | GNT-ST-38390| Gentaur Distribution US, UK & EuropeSynonyms: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-acetyl-2-propyl-1H-imidazole-5-carboxylateFormula:...

Oxiracetam Impurity J | GNT-ST-38389| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-oxo-2,5-dihydro-1H-pyrrol-1-yl)acetamideFormula: C6H8N2O2Molecular Weight: 140,14CAS: N/A

Levosimendan Impurity 83 | GNT-ST-38388| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyl-4-(4-nitrophenyl)-4-oxobutanoic acidFormula: C11H11NO5Molecular Weight: 237,21CAS: N/A

Zolpidem Tartrate Impurity 26 | GNT-ST-38387| Gentaur Distribution US, UK & EuropeSynonyms: ((5-methylpyridin-2-yl)amino)(p-tolyl)methanolFormula: C14H16N2OMolecular Weight: 228,3CAS: N/A

Acetylsalicylic Acid Impurity 11(Caffeylmalic Acid) | GNT-ST-38386| Gentaur Distribution US, UK & EuropeSynonyms: 2-((3-(3,4-dihydroxyphenyl)acryloyl)oxy)succinic acidFormula: C13H12O8Molecular Weight: 296,23CAS: 39015-77-5

Vilanterol Impurity 13 | GNT-ST-38385| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethan-1-olFormula: C27H37Cl2NO5Molecular Weight: 526,5CAS: N/A

Verapamil Impurity 33 | GNT-ST-38384| Gentaur Distribution US, UK & EuropeSynonyms: (R)-5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrileFormula: C27H38N2O4Molecular Weight: 454,61CAS: 38321-02-7

Sodium Cromoglicate | GNT-ST-38383| Gentaur Distribution US, UK & EuropeSynonyms: sodium 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate)Formula: C23H16O11*NaMolecular Weight: 512,33CAS: 15826-37-6

Brexpiprazole Impurity 36 | GNT-ST-38382| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-chlorobutoxy)-1-(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)quinolin-2(1H)-oneFormula: C26H27ClN2O4Molecular Weight: 466,96CAS: 2060029-80-1

Sodium Calcium Edetate EP Impurity A | GNT-ST-38381| Gentaur Distribution US, UK & EuropeSynonyms: 2,2',2''-nitrilotriacetic acidFormula: C6H9NO6Molecular Weight: 191,14CAS: 139-13-9

Azelastine Impurity 39 | GNT-ST-38380| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(4-chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-one/(S)-4-(4-chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-oneFormula: C22H24ClN3OMolecular...

Ketorolac Impurity 53 | GNT-ST-38379| Gentaur Distribution US, UK & EuropeSynonyms: 5-formyl-3H-pyrrolizine-1-carboxylic acidFormula: C9H7NO3Molecular Weight: 177,16CAS: N/A

Levocarnitine Impurity 39 | GNT-ST-38378| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(dimethylamino)-3-hydroxybutanoic acidFormula: C6H13NO3Molecular Weight: 147,17CAS: 2921-13-3

Levocarnitine Impurity 36 | GNT-ST-38377| Gentaur Distribution US, UK & EuropeSynonyms: 3-carboxy-N,N,N-trimethyl-2-sulfopropan-1-aminium chlorideFormula: C7H16ClNO5SMolecular Weight: 261,72CAS: N/A

Etomidate Impurity 51 | GNT-ST-38376| Gentaur Distribution US, UK & EuropeSynonyms: (R)-Dimethyl(1- phenylethyl)amine; (R)-N,N-Dimethyl-1-phenylethylamine; (R)-[1-(Dimethylamino)ethyl]benzene; (R)-α-Methylbenzyldimethylamine;...

Spectinomycin Dihydrochloride EP Impurity F | GNT-ST-38375| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S,6R)-4-hydroxy-6-methyl-2-(((1r,2R,3S,4S,5R,6S)-2,4,6-trihydroxy-3,5-bis(methylamino)cyclohexyl)oxy)dihydro-2H-pyran-3(4H)-oneFormula:...