Chemicals

Blonanserin Impurity F | GNT-ST-45505| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethyl-4-methylpiperazineFormula: C7H16N2Molecular Weight: 128,22CAS: N/A

Blonanserin Impurity E | GNT-ST-45504| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine 1-oxideFormula: C17H17ClFNOMolecular Weight: 305,77CAS: N/A

Blonanserin Impurity D | GNT-ST-45503| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethyl-4-(4-(4-fluorophenyl)-1-oxido-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)piperazine 1-oxideFormula: C23H30FN3O2Molecular Weight: 399,5CAS: N/A

Blonanserin Impurity B | GNT-ST-45502| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-ethylpiperazin-1-yl)-4-(4-(4-ethylpiperazin-1-yl)phenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridineFormula: C29H43N5Molecular Weight: 461,69CAS: 1648791-23-4

Blonanserin Impurity A | GNT-ST-45501| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-ethylpiperazin-1-yl)-4-phenyl-5,6,7,8,9,10-hexahydrocycloocta[b]pyridineFormula: C23H31N3Molecular Weight: 349,51CAS: 132810-75-4

Blonanserin Impurity 9 | GNT-ST-45500| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-ethylpiperazin-1-yl)-4-(3-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridineFormula: C23H30FN3Molecular Weight: 367,5CAS: N/A

Blonanserin Impurity 7 | GNT-ST-45499| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(4-ethylpiperazin-1-yl)-1-(4-fluorophenyl)-3-hydroxyprop-2-en-1-oneFormula: C15H19FN2O2Molecular Weight: 278,32CAS: N/A

Ceftizoxime Impurity 87 | GNT-ST-45498| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(4-(2-aminothiazol-4-yl)-5,8-dioxo-2,9-dioxa-3,6-diazaundec-3-en-7-yl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acidFormula: C15H19N5O6S2Molecular Weight:...

Gemcitabine Impurity B(1'-Epi Gemcitabine 3',5'-Dibenzoate) | GNT-ST-45497| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,5S)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4,4-difluorotetrahydrofuran-3-yl benzoateFormula:...

Gemcitabine Impurity A | GNT-ST-45496| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S)-3-(benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methyl benzoateFormula: C19H14F2O6Molecular Weight: 376,3CAS: 122111-02-8

6-Chloro-4-Phenyl-1,2-Dihydroquinazoline | GNT-ST-45495| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-4-phenyl-1,2-dihydroquinazolineFormula: C14H11ClN2Molecular Weight: 242,71CAS: 21882-29-1

6-Chloro-3-Ethynylimidazo[1,2-B]Pyridazine | GNT-ST-45494| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-3-ethynylimidazo[1,2-b]pyridazineFormula: C8H4ClN3Molecular Weight: 177,59CAS: N/A

Upadacitinib Impurity 66 | GNT-ST-45493| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethynyl-5-tosyl-5H-pyrrolo[2,3-b]pyrazineFormula: C15H11N3O2SMolecular Weight: 297,33CAS: N/A

Oryzanol Impurity 4 | GNT-ST-45492| Gentaur Distribution US, UK & EuropeSynonyms: (2aR,3R,5aS,5bS,7aR,9S,11aR,12aS)-3-((2R)-6-ethoxy-5,6-dimethylheptan-2-yl)-2a,5a,8,8-tetramethyltetradecahydro-1H,12H-cyclopenta[a]cyclopropa[e]phenanthren-9-yl...

Oryzanol Impurity 3 | GNT-ST-45491| Gentaur Distribution US, UK & EuropeSynonyms: 25-hydroxy-24-methylcycloartanol trans-ferulate;...

Deoxycholic Acid Impurity 14 | GNT-ST-45490| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S,8S,10S,13S,14S,Z)-17-ethylidene-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl...

Cabozantinib Malate | GNT-ST-45489| Gentaur Distribution US, UK & EuropeSynonyms: Butanedioic acid, 2-hydroxy-, (2S)-, compd. with N-[4-[(6,7- dimethoxy-4-quinolinyl)oxy]phenyl]-N'-(4-fluorophenyl)-1,1- cyclopropanedicarboxamideFormula:...

Dimethyl Malate | GNT-ST-45488| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 2-hydroxysuccinateFormula: C6H10O5Molecular Weight: 162,14CAS: 1587-15-1

Malic Acid | GNT-ST-45487| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxysuccinic acidFormula: C4H6O5Molecular Weight: 134,09CAS: 6915-15-7

Puromycin Dihydrochloride | GNT-ST-45486| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-N-((2S,3S,4R,5R)-5-(6-(dimethylamino)-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)-3-(4-methoxyphenyl)propanamide...

Distamycin A | GNT-ST-45485| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-amino-3-iminopropyl)-4-(4-(4-formamido-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxamideFormula: C22H27N9O4Molecular...

Hydroxychloroquine Sulfate Impurity 26 | GNT-ST-45484| Gentaur Distribution US, UK & EuropeSynonyms: 5-(ethyl(2-hydroxyethyl)amino)pentan-2-oneFormula: C9H19NO2Molecular Weight: 173,25CAS: 74509-79-8

Hydroxychloroquine Sulfate Impurity 25 | GNT-ST-45483| Gentaur Distribution US, UK & EuropeSynonyms: N4-(7-chloroquinolin-4-yl)-N1-(((7-chloroquinolin-4-yl)oxy)methyl)-N1-ethylpentane-1,4-diamineFormula: C26H28Cl2N4OMolecular Weight: 483,43CAS: N/A

Hydroxychloroquine Sulfate Impurity 24 | GNT-ST-45482| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N4-(7-chloroquinolin-4-yl)-N1,N1-diethylpentane-1,4-diamineFormula: C18H26ClN3Molecular Weight: 319,87CAS: 58175-86-3

Hydroxychloroquine Sulfate Impurity 23 | GNT-ST-45481| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N4-(7-chloroquinolin-4-yl)-N1,N1-diethylpentane-1,4-diamineFormula: C18H26ClN3Molecular Weight: 319,87CAS: 58175-87-4

Manidipine Impurity 13 | GNT-ST-45480| Gentaur Distribution US, UK & EuropeSynonyms: 3,3-diphenyl-3-(piperazin-1-yl)propyl 3-oxobutanoateFormula: C23H28N2O3Molecular Weight: 380,48CAS: N/A

Selexipag Impurity 11 | GNT-ST-45479| Gentaur Distribution US, UK & EuropeSynonyms: 5-(isopropyl(4-(2-(methylsulfonamido)-2-oxoethoxy)butyl)amino)-2,3-diphenylpyrazine 1-oxideFormula: C26H32N4O5SMolecular Weight: 512,62CAS: N/A

Clebopride Malate EP Impurity A | GNT-ST-45478| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-5-chloro-2-methoxybenzoic acidFormula: C8H8ClNO3Molecular Weight: 201,61CAS: N/A

Doxorubicin Impurity 44 | GNT-ST-45477| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4S)-2,4,5,12-tetrahydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-2-carboxylic acidFormula: C20H16O9Molecular Weight: 400,34CAS: 58199-98-7

Doxorubicin Impurity 42 | GNT-ST-45476| Gentaur Distribution US, UK & EuropeSynonyms: 4-((4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-3,4-dihydrotetracene-2,6,11(1H)-trioneFormula: C25H25NO9Molecular Weight:...

Ibrutinib Impurity 124 | GNT-ST-45475| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-amino-3-(4-(4-chlorophenoxy)phenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-oneFormula: C25H23ClN6O2Molecular Weight: 474,95CAS: N/A

Elagolix Impurity 92 | GNT-ST-45474| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl ((S)-2-((R)-2-((tert-butoxycarbonyl)amino)-2-phenylethoxy)-1-phenylethyl)carbamateFormula: C26H36N2O5Molecular Weight: 456,58CAS: N/A

Perindopril Impurity 63 | GNT-ST-45473| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3aS,7aS)-1-(((R)-1-ethoxy-1-oxopentan-2-yl)-L-alanyl)octahydro-1H-indole-2-carboxylic acidFormula: C19H32N2O5Molecular Weight: 368,47CAS: N/A

Decitabine Impurity 2 | GNT-ST-45472| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-1-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,3,5-triazin-2(1H)-oneFormula: C8H12N4O4Molecular Weight: 228,21CAS: 22432-95-7

Phloroglucinol Impurity 63 | GNT-ST-45471| Gentaur Distribution US, UK & EuropeSynonyms: 2',4',6'-trimethoxy-[1,1'-biphenyl]-3,5-diolFormula: C15H16O5Molecular Weight: 276,29CAS: N/A

Phloroglucinol Impurity 62 | GNT-ST-45470| Gentaur Distribution US, UK & EuropeSynonyms: 3,5-dihydroxyphenyl 2,6-dihydroxy-4-oxocyclohexane-1-carboxylateFormula: C13H14O7Molecular Weight: 282,25CAS: N/A

Cefoperazone Impurity 42 | GNT-ST-45469| Gentaur Distribution US, UK & EuropeSynonyms:...

Flunarizine Impurity 10 | GNT-ST-45468| Gentaur Distribution US, UK & EuropeSynonyms: (E)-(3-chloroprop-1-en-1-yl)benzeneFormula: C9H9ClMolecular Weight: 152,62CAS: 21087-29-6

Epicoprosterol | GNT-ST-45467| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-olFormula: C27H48OMolecular Weight: 388,67CAS: 516-92-7

Ethyl 2-Hydroxy-4-Oxohept-2-Enoate | GNT-ST-45466| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-hydroxy-4-oxohept-2-enoateFormula: C9H14O4Molecular Weight: 186,21CAS: 80540-58-5

Cinacalcet Impurity 132 | GNT-ST-45465| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(3-(trifluoromethyl)phenyl)propanoateFormula: C12H13F3O2Molecular Weight: 246,23CAS: 70311-33-0

Cinacalcet Impurity 131 | GNT-ST-45464| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(7,8-dihydronaphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)propan-1-amine hydrochlorideFormula: C22H24F3N HClMolecular Weight: 359.43 36.46CAS: N/A

Cinacalcet Impurity 130 | GNT-ST-45463| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(7,8-dihydronaphthalen-1-yl)ethanamineFormula: C12H15NMolecular Weight: 173,25CAS: 1932096-99-5

Fludarabine Impurity 4 | GNT-ST-45462| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4S,5R)-2-(6-amino-2-ethoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diolFormula: C12H17N5O5Molecular Weight: 311,29CAS: N/A

Fludarabine Impurity 30 | GNT-ST-45461| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-2-(acetoxymethyl)-5-(6-amino-2-fluoro-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetateFormula: C16H18FN5O7Molecular Weight: 411,35CAS: 15811-32-2

Clarithromycin EP Impurity G | GNT-ST-45460| Gentaur Distribution US, UK & EuropeSynonyms:...

Epigallocatechin Impurity 2 | GNT-ST-45459| Gentaur Distribution US, UK & EuropeSynonyms: (S)-5-(5,7-dihydroxychroman-2-yl)benzene-1,2,3-triolFormula: C15H14O6Molecular Weight: 290,27CAS: 493-44-7

Rocuronium Bromide Impurity 60 | GNT-ST-45458| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,10S,13S,16S,17R)-10,13-dimethyl-16-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-2,3,17-triolFormula: C23H39NO3Molecular Weight:...

Rocuronium Bromide Impurity 59 | GNT-ST-45457| Gentaur Distribution US, UK & EuropeSynonyms:...

Lercanidipine Impurity 45 | GNT-ST-45456| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1-((3,3-diphenylpropyl)(methyl)amino)-2-methylpropan-2-yl) 5-methyl (R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateFormula:...

Lornoxicam Impurity 62 | GNT-ST-45455| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-chloro-3-(isopropoxysulfonyl)thiophene-2-carboxylateFormula: C9H11ClO5S2Molecular Weight: 298,75CAS: N/A

1,5-Dimethylpyrrolidin-2-One | GNT-ST-45454| Gentaur Distribution US, UK & EuropeSynonyms: 1,5-dimethylpyrrolidin-2-oneFormula: C6H11NOMolecular Weight: 113,16CAS: 5075-92-3

1,5-Dimethyl-1H-Imidazole | GNT-ST-45453| Gentaur Distribution US, UK & EuropeSynonyms: 1,5-dimethyl-1H-imidazoleFormula: C5H8N2Molecular Weight: 96,13CAS: 10447-93-5

Pholcodine EP Impurity F | GNT-ST-45452| Gentaur Distribution US, UK & EuropeSynonyms: (17RS)-7,8-didehydro-4,5α-epoxy-17-methyl-3-[2-(4- oxidomorpholin-4-io)ethoxy]morphinan-6α-ol 17-oxideFormula: C23H30N2O6Molecular Weight: 430,49CAS: N/A

Strontium Ranelate Impurity 1 | GNT-ST-45451| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((4-(carboxymethyl)-3-cyanothiophen-2-yl)azanediyl)diacetic acidFormula: C11H10N2O6SMolecular Weight: 298,27CAS: N/A

1-(2-Amino-4-Bromophenyl)Ethanone | GNT-ST-45450| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-amino-4-bromophenyl)ethanoneFormula: C8H8BrNOMolecular Weight: 214,06CAS: 123858-51-5

Elagolix Impurity 91 | GNT-ST-45449| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((tert-butoxycarbonyl)amino)-2-phenylethyl methanesulfonateFormula: C14H21NO5SMolecular Weight: 315,38CAS: 102089-75-8

Ibrutinib Impurity 123 | GNT-ST-45448| Gentaur Distribution US, UK & EuropeSynonyms: 3,3'-(oxybis(4,1-phenylene))bis(5-amino-1H-pyrazole-4-carbonitrile)Formula: C20H14N8OMolecular Weight: 382,39CAS: N/A

2-Hydroxy-4,6-Dimethylnicotinonitrile | GNT-ST-45447| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-4,6-dimethylnicotinonitrileFormula: C8H8N2OMolecular Weight: 148,16CAS: 769-28-8

1H-1,2,4-Triazol-3-Amine; Trapidil EP Impurity B | GNT-ST-45446| Gentaur Distribution US, UK & EuropeSynonyms: 1H-1,2,4-triazol-3-amineFormula: C2H4N4Molecular Weight: 84,08CAS: 61-82-5

Trabectedin Impurity C | GNT-ST-45445| Gentaur Distribution US, UK & EuropeSynonyms: Trabectedin Impurity CFormula: C40H42N4O10SMolecular Weight: 770,85CAS: N/A

Trabectedin Impurity B | GNT-ST-45444| Gentaur Distribution US, UK & EuropeSynonyms: Trabectedin Impurity BFormula: C39H43N3O12SMolecular Weight: 777,84CAS: N/A

Alogliptin Impurity B | GNT-ST-45443| Gentaur Distribution US, UK & EuropeSynonyms:...

Irbesartan Lactam Impurity | GNT-ST-45442| Gentaur Distribution US, UK & EuropeSynonyms: 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one HydrochlorideFormula: C11H19ClN2OMolecular Weight: 230,73CAS: 151257-01-1

Irbesartan Cyano Impurity | GNT-ST-45441| Gentaur Distribution US, UK & EuropeSynonyms: 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]biphenyl-2-carbonitrileFormula: C25H27N3OMolecular Weight: 385,5CAS: 138401-24-8

Irbesartan Dibromomethyl Impurity | GNT-ST-45440| Gentaur Distribution US, UK & EuropeSynonyms: 4'-(Dibromomethyl)biphenyl-2-carbonitrileFormula: C14H9Br2NMolecular Weight: 351,04CAS: 209911-63-7

Irbesartan Propyl Analog | GNT-ST-45439| Gentaur Distribution US, UK & EuropeSynonyms: 2-Propyl-3-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]-1,3-diazaspiro[4.4]non-1-en-4-oneFormula: C24H26N6OMolecular Weight: 414,5CAS: 158778-58-6

Irbesartan Acetyloxy N1-Trityl Impurity | GNT-ST-45438| Gentaur Distribution US, UK & EuropeSynonyms: (2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl acetateFormula: C35H28N4O2Molecular Weight: 536,62CAS: N/A

1-(3-Nitrophenyl)Ethanone | GNT-ST-45437| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-nitrophenyl)ethanoneFormula: C8H7NO3Molecular Weight: 165,15CAS: 121-89-1

Hydroxychloroquine Sulfate | GNT-ST-45436| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-((7-chloroquinolin-4-yl)amino)pentyl)(ethyl)amino)ethanol sulfateFormula: C18H28ClN3O5SMolecular Weight: 433,95CAS: 747-36-4

Palbociclib Impurity N | GNT-ST-45435| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl...

Palbociclib Impurity M | GNT-ST-45434| Gentaur Distribution US, UK & EuropeSynonyms: di-tert-butyl 4,4'-(2-aminopyridine-3,5-diyl)bis(piperazine-1-carboxylate)Formula: C23H38N6O4Molecular Weight: 462,59CAS: N/A

Palbociclib Impurity L | GNT-ST-45433| Gentaur Distribution US, UK & EuropeSynonyms: di-tert-butyl 4,4'-(2-nitropyridine-3,5-diyl)bis(piperazine-1-carboxylate)Formula: C23H36N6O6Molecular Weight: 492,57CAS: N/A

Palbociclib Impurity K | GNT-ST-45432| Gentaur Distribution US, UK & EuropeSynonyms: 6-acetyl-8-cyclopentyl-5-methyl-2-((3-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-oneFormula: C24H29N7O2Molecular Weight: 447,53CAS: N/A

Palbociclib Impurity J | GNT-ST-45431| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 4-(2-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylateFormula:...

Nicotine EP Impurity C | GNT-ST-45430| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-oneFormula: C10H12N2OMolecular Weight: 176,22CAS: 486-56-6

Nicotine EP Impurity B | GNT-ST-45429| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1-methyl-1H-pyrrol-2-yl)pyridineFormula: C10H10N2Molecular Weight: 158,2CAS: 487-19-4

Nicotine EP Impurity A | GNT-ST-45428| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1,2,3,6-tetrahydro-2,3'-bipyridineFormula: C10H12N2Molecular Weight: 160,22CAS: 581-49-7

Niflumic Acid EP Impurity F | GNT-ST-45427| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-((3-(trifluoromethyl)phenyl)amino)nicotinateFormula: C14H11F3N2O2Molecular Weight: 296,24CAS: N/A

Niflumic Acid EP Impurity E | GNT-ST-45426| Gentaur Distribution US, UK & EuropeSynonyms: 6-((3-(trifluoromethyl)phenyl)amino)nicotinic acidFormula: C13H9F3N2O2Molecular Weight: 282,22CAS: N/A

Niflumic Acid EP Impurity B | GNT-ST-45425| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-N-(3-(trifluoromethyl)phenyl)nicotinamideFormula: C13H9F3N2O2Molecular Weight: 282,22CAS: N/A

Niflumic Acid | GNT-ST-45424| Gentaur Distribution US, UK & EuropeSynonyms: 2-((3-(trifluoromethyl)phenyl)amino)nicotinic acidFormula: C13H9F3N2O2Molecular Weight: 282,22CAS: 4394-00-7

Nifuroxazide EP Impurity E | GNT-ST-45423| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-hydroxy-N'-((5-nitrofuran-2-yl)methylene)benzohydrazideFormula: C12H9N3O5Molecular Weight: 275,22CAS: N/A

Nifuroxazide EP Impurity D | GNT-ST-45422| Gentaur Distribution US, UK & EuropeSynonyms: (1E,2E)-1,2-bis((5-nitrofuran-2-yl)methylene)hydrazineFormula: C10H6N4O6Molecular Weight: 278,18CAS: 112537-96-9

Nifuroxazide EP Impurity A | GNT-ST-45421| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxybenzohydrazideFormula: C7H8N2O2Molecular Weight: 152,15CAS: 5351-23-5

Intedanib Impurity M | GNT-ST-45420| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-methyl-2-(4-methylpiperazin-1-yl)-N-(4-(((2-oxo-6-(piperidine-1-carbonyl)indolin-3-ylidene)(phenyl)methyl)amino)phenyl)acetamideFormula: C35H40N6O3Molecular...

Intedanib Impurity L | GNT-ST-45419| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-aminophenyl)-2-(4-methylpiperazin-1-yl)acetamideFormula: C13H20N4OMolecular Weight: 248,32CAS: 262368-25-2

Intedanib Impurity K | GNT-ST-45418| Gentaur Distribution US, UK & EuropeSynonyms: (E)-methyl 2-oxo-3-(phenyl(piperidin-1-yl)methylene)indoline-6-carboxylateFormula: C22H22N2O3Molecular Weight: 362,42CAS: N/A

Thiopental Sodium And Sodium Carbonate | GNT-ST-45417| Gentaur Distribution US, UK & EuropeSynonyms: Mixture of sodium 5-ethyl-5-[(1RS)-1-methylbutyl]-4,6- dioxo-1,4,5,6-tetrahydropyrimidine-2-thiolate and anhydrous sodium carbonateFormula:...

Thiourea; Propylthiouracil EP Impurity A | GNT-ST-45416| Gentaur Distribution US, UK & EuropeSynonyms: thioureaFormula: CH4N2SMolecular Weight: 76,12CAS: 62-56-6

Metformin EP Impurity A | GNT-ST-45415| Gentaur Distribution US, UK & EuropeSynonyms: N-CyanoguanidineFormula: C2H4N4Molecular Weight: 84,08CAS: 461-58-5

Gefitinib Impurity 57 | GNT-ST-45414| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N'-(2-cyano-5-hydroxy-4-(3-morpholinopropoxy)phenyl)-N,N-dimethylformimidamideFormula: C17H24N4O3Molecular Weight: 332,4CAS: N/A

Imidaprilat | GNT-ST-45413| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((S)-2-(((S)-1-carboxy-3-phenylpropyl)amino)propanoyl)-1-methyl-2-oxoimidazolidine-4-carboxylic acidFormula: C18H23N3O6Molecular Weight: 377,39CAS: 89371-44-8

Methotrexate Impurity 45 | GNT-ST-45412| Gentaur Distribution US, UK & EuropeSynonyms: 4-(methylamino)benzoic acidFormula: C8H9NO2Molecular Weight: 151,17CAS: 10541-83-0

Imidapril | GNT-ST-45411| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)-1-methyl-2-oxoimidazolidine-4-carboxylic acidFormula: C20H27N3O6Molecular Weight: 405,44CAS: 89371-37-9

Empagliflozin Impurity 135 | GNT-ST-45410| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R,5R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-2,3,4-triolFormula: C21H25ClO7Molecular Weight: 424,87CAS: N/A

Bimatoprost Impurity Y | GNT-ST-45409| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-N1,N10-diethyldec-5-enediamideFormula: C14H26N2O2Molecular Weight: 254,37CAS: N/A

Bimatoprost Impurity X | GNT-ST-45408| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)cyclopentyl)-N,N-diethylhept-5-enamideFormula: C27H41NO4Molecular Weight: 443,62CAS: N/A

Methotrexate Impurity 44 | GNT-ST-45407| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-4-(methylamino)benzamideFormula: C9H12N2OMolecular Weight: 164,21CAS: N/A

Bimatoprost Impurity W | GNT-ST-45406| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-N-cyclohexyl-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)cyclopentyl)hept-5-enamideFormula: C29H43NO4Molecular Weight: 469,66CAS: N/A