Chemicals

Etoricoxib Impurity I | GNT-ST-38174| Gentaur Distribution US, UK & EuropeSynonyms: Demethyl Etoricoxib; 5-chloro-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridineFormula: C17H13ClN2O2SMolecular Weight: 344,82CAS: 202409-31-2

2-Hydroxyphenyl Acetate | GNT-ST-38173| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxyphenyl acetateFormula: C8H8O3Molecular Weight: 152,15CAS: 2848-25-1

Exemestane Impurity 5 | GNT-ST-38172| Gentaur Distribution US, UK & EuropeSynonyms: ((6S,8R,9S,10R,13S,14S)-10,13-dimethyl-3,17-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-6-yl)methyl methanesulfonateFormula:...

Indometacin Impurity 26 | GNT-ST-38171| Gentaur Distribution US, UK & EuropeSynonyms: 5-methoxy-2,3-dimethyl-1H-indoleFormula: C11H13NOMolecular Weight: 175,23CAS: 828-94-4

Ezetimibe Impurity 127 | GNT-ST-38170| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(((2-fluorophenyl)imino)methyl)phenolFormula: C13H10FNOMolecular Weight: 215,23CAS: 1829558-56-6

(-)-Isoproterenol | GNT-ST-38169| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(1-hydroxy-2-(isopropylamino)ethyl)benzene-1,2-diolFormula: C11H17NO3Molecular Weight: 211,26CAS: 51-31-0

Etoricoxib Impurity 48 | GNT-ST-38168| Gentaur Distribution US, UK & EuropeSynonyms: 3-chloro-10-methyl-7-(methylsulfonyl)benzo[f][1,9]phenanthrolineFormula: C18H13ClN2O2SMolecular Weight: 356,83CAS: 855307-79-8

Etoricoxib Impurity 73 | GNT-ST-38167| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-methylisonicotinateFormula: C8H9NO2Molecular Weight: 151,17CAS: 116985-92-3

Etoricoxib Impurity 41 | GNT-ST-38166| Gentaur Distribution US, UK & EuropeSynonyms: 5-chloro-6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine] 1-oxideFormula: C18H15ClN2O3SMolecular Weight: 374,84CAS: 325855-71-8

Entacapone Impurity 82 | GNT-ST-38165| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-cyano-N,N-diethyl-3-(4-hydroxy-5-methoxy-2-nitrophenyl)acrylamideFormula: C15H17N3O5Molecular Weight: 319,32CAS: N/A

Valsartan Impurity 64 | GNT-ST-38164| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4R)-5-([1,1'-biphenyl]-4-yl)-4-(3-carboxypropanamido)-2-methylpentanoic acidFormula: C22H25NO5Molecular Weight: 383,44CAS: N/A

(-)-(Z)-β-Santalol | GNT-ST-38163| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-methyl-5-((1S,2R,4R)-2-methyl-3-methylenebicyclo[2.2.1]heptan-2-yl)pent-2-en-1-olFormula: C15H24OMolecular Weight: 220,35CAS: 77-42-9

Entacapone Impurity 79 | GNT-ST-38162| Gentaur Distribution US, UK & EuropeSynonyms: 3-hydroxy-4-methoxybenzaldehydeFormula: C8H8O3Molecular Weight: 152,15CAS: 621-59-0

((Allyloxy)Methylene)Dibenzene | GNT-ST-38161| Gentaur Distribution US, UK & EuropeSynonyms: ((allyloxy)methylene)dibenzeneFormula: C16H16OMolecular Weight: 224,3CAS: 6669-14-3

(-)-3-Dehydroshikimic Acid | GNT-ST-38160| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5R)-4,5-dihydroxy-3-oxocyclohex-1-ene-1-carboxylic acidFormula: C7H8O5Molecular Weight: 172,14CAS: 2922-42-1

Clopidogrel EP Impurity D | GNT-ST-38159| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(2-chlorophenyl)-2-methoxy-2-oxoethyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetateFormula: C24H21Cl2NO4SMolecular Weight:...

Ezetimibe Impurity 41 | GNT-ST-38158| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)azetidin-2-oneFormula: C31H27F2NO3Molecular Weight: 499,55CAS: 163222-32-0

Ezetimibe Ring-Open Impurity | GNT-ST-38157| Gentaur Distribution US, UK & EuropeSynonyms: (2R,5S)-N,5-bis(4-fluorophenyl)-5-hydroxy-2-(4-hydroxybenzyl)pentanamideFormula: C24H23F2NO3Molecular Weight: 411,45CAS: 1197811-72-5

Etoricoxib Impurity 31 | GNT-ST-38156| Gentaur Distribution US, UK & EuropeSynonyms: 6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amineFormula: C18H17N3O2SMolecular Weight: 339,41CAS: N/A

Indacaterol Impurity 45 | GNT-ST-38155| Gentaur Distribution US, UK & EuropeSynonyms: (S)-5-(2-(benzyl(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)-8-(benzyloxy)quinolin-2(1H)-oneFormula: C38H40N2O3Molecular Weight: 572,75CAS: N/A

Etoricoxib Impurity 33 | GNT-ST-38154| Gentaur Distribution US, UK & EuropeSynonyms: methyl 6-methylnicotinateFormula: C8H9NO2Molecular Weight: 151,16CAS: 5470-70-2

((Chloromethoxy)Methyl)Benzene | GNT-ST-38153| Gentaur Distribution US, UK & EuropeSynonyms: ((chloromethoxy)methyl)benzeneFormula: C8H9ClOMolecular Weight: 156,61CAS: 3587-60-8

Ezetimibe Impurity 86 | GNT-ST-38152| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4R)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)-4-(4-hydroxyphenyl)azetidin-2-oneFormula: C24H19F2NO3Molecular Weight: 407,41CAS: 1478663-99-8

N-Nitroso-Betahistine | GNT-ST-38151| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-N-(2-(pyridin-2-yl)ethyl)nitrous amideFormula: C8H11N3OMolecular Weight: 165,2CAS: 32635-81-7

Erlotinib Hydrochloride Impurity A | GNT-ST-38150| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-((3-ethynylphenyl)amino)-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethanolFormula: C21H21N3O4Molecular Weight: 379,41CAS: N/A

Ezetimibe Impurity 47 | GNT-ST-38149| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-((S)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-oneFormula: C20H20FNO4Molecular Weight: 357,38CAS: 189028-95-3

Imipramine Hydrochloride EP Impurity B | GNT-ST-38148| Gentaur Distribution US, UK & EuropeSynonyms: 3-(5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropan-1-amineFormula: C19H22N2Molecular Weight: 278,39CAS: 303-54-8

((R)-1-((S)-2-Amino-3-Phenylpropanamido)-3-Methylbutyl)Boronic Acid | GNT-ST-38147| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-1-((S)-2-amino-3-phenylpropanamido)-3-methylbutyl)boronic acidFormula: C14H23BN2O3Molecular Weight: 278,16CAS:...

Pyoluteorin | GNT-ST-38146| Gentaur Distribution US, UK & EuropeSynonyms: (4,5-dichloro-1H-pyrrol-2-yl)(2,6-dihydroxyphenyl)methanoneFormula: C11H7Cl2NO3Molecular Weight: 272,08CAS: 25683-07-2

Brexpiprazole Impurity 128 | GNT-ST-38145| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-((2-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1,2-dihydroquinolin-7-yl)oxy)butoxy)quinolin-2(1H)-oneFormula: C38H42N4O4SMolecular Weight:...

Roxatidine Impurity 4 | GNT-ST-38144| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-(3-(piperidin-1-ylmethyl)phenoxy)propyl)acetamideFormula: C17H26N2O2Molecular Weight: 290,4CAS: 78273-74-2

Gefitinib EP Impurity B Hcl | GNT-ST-38143| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-chloro-3-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine hydrochlorideFormula: C22H25Cl2FN4O3Molecular Weight: 483,36CAS:...

2-(Bromomethyl)-4'-Methyl-1,1'-Biphenyl | GNT-ST-38142| Gentaur Distribution US, UK & EuropeSynonyms: 2-(bromomethyl)-4'-methyl-1,1'-biphenylFormula: C14H13BrMolecular Weight: 261,16CAS: 1108187-28-5

Levonorgestrel EP Impurity Q | GNT-ST-38141| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,13S,14S,17S)-13-ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-olFormula: C20H30O2Molecular Weight:...

Etoricoxib D4 | GNT-ST-38140| Gentaur Distribution US, UK & EuropeSynonyms: Etoricoxib d4Formula: C18H11ClD4N2O2SMolecular Weight: 362,86CAS: 1131345-14-6

Ezetimibe Ketone | GNT-ST-38139| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S)-1-(4-Fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-hydroxyphenyl)-2-azetidinoneFormula: C24H19F2NO3Molecular Weight: 407,41CAS: 191330-56-0

Imipenem EP Impurity A | GNT-ST-38138| Gentaur Distribution US, UK & EuropeSynonyms: (5R,6S)-3-((2-aminoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acidFormula: C11H16N2O4SMolecular Weight: 272,32CAS: 59995-64-1

Indometacin Impurity 27 | GNT-ST-38137| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 2-(1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetateFormula: C22H22ClNO4Molecular Weight: 399,87CAS: 72616-25-2

Dibrompropamidine Diisetionate EP Impurity B | GNT-ST-38136| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromo-4-[3-(4-carbamimidoylphenoxy)propoxy]benzimidamideFormula: C17H19BrN4O2Molecular Weight: 391,26CAS: N/A

(-)-Epicatechin | GNT-ST-38135| Gentaur Distribution US, UK & EuropeSynonyms: (?)-cis-3,3′,4′,5,7-Pentahydroxyflavane; Epicatechin; (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triolFormula: C15H14O6Molecular Weight: 290,27CAS:...

Efinaconazole Impurity 43 | GNT-ST-38134| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-2-(2,4-difluorophenyl)-3-(1-oxa-6-azaspiro[2.5]octan-6-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-olFormula: C18H22F2N4O2Molecular Weight: 364,4CAS: N/A

Azo Rubine | GNT-ST-38133| Gentaur Distribution US, UK & EuropeSynonyms: sodium (E)-4-hydroxy-3-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonateFormula: C20H12N2Na2O7S2Molecular Weight: 502,43CAS: 3567-69-9

(-)-β-Pinene | GNT-ST-38132| Gentaur Distribution US, UK & EuropeSynonyms: (1S,5S)-6,6-dimethyl-2-methylenebicyclo[3.1.1]heptaneFormula: C10H16Molecular Weight: 136,24CAS: 18172-67-3

Etoricoxib Impurity 62 | GNT-ST-38131| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-N-(3-(dimethylamino)allylidene)-N-methylmethanaminium hexafluorophosphate(V)Formula: C7H15F6N2PMolecular Weight: 272,18CAS: 188826-61-1（Hexafluorophosphoric acid）

Nicorandil Impurity 16 | GNT-ST-38130| Gentaur Distribution US, UK & EuropeSynonyms: (nicotinoylazanediyl)bis(ethane-2,1-diyl) dinitrateFormula: C10H12N4O7Molecular Weight: 300,22CAS: 1157-74-0

Paricalcitol Impurity 1 | GNT-ST-38129| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3aR,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-oneFormula: C19H32O2Molecular Weight: 292,46CAS: 95716-68-0

Ezetimibe Impurity 48 | GNT-ST-38128| Gentaur Distribution US, UK & EuropeSynonyms:...

Citalopram EP Impurity A; Escitalopram EP Impurity A | GNT-ST-38127| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-(Dimethylamino)propyl)-1-(4'-fluorophenyl)-1,3-dihydro isobenzo furan-5-carboxamideFormula: C20H23FN2O2Molecular Weight:...

Sodium Octane-1-Sulfonate | GNT-ST-38126| Gentaur Distribution US, UK & EuropeSynonyms: sodium octane-1-sulfonateFormula: C8H17NaO3SMolecular Weight: 216,27CAS: 5324-84-5

Beclometasone Dipropionate Impurity 29 | GNT-ST-38125| Gentaur Distribution US, UK & EuropeSynonyms:...

Levocarnitine Impurity 56 | GNT-ST-38124| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-N1,N1,N1,N3,N3,N3-hexamethyl-2,4-dioxobutane-1,3-diaminium chlorideFormula: C12H26Cl2N2O3Molecular Weight: 317,25CAS: N/A

Indocyanine Green Impurity 17 | GNT-ST-38123| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1,1-dimethyl-2-(6-(N-phenylacetamido)hexa-1,3,5-trien-1-yl)-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonateFormula: C32H34N2O4SMolecular Weight: 542,69CAS:...

(-)-Epigalanthamine; Galantamine Hydrobromide EP Impurity B | GNT-ST-38122| Gentaur Distribution US, UK & EuropeSynonyms: (4aS,6S,8aS)-3-methoxy-11-methyl-5,6,9,10,11,12-hexahydro-4aH-benzo[2,3]benzofuro[4,3-cd]azepin-6-olFormula: C17H21NO3Molecular...

Nicorandil Impurity 3; Nicotinamide EP Impurity A | GNT-ST-38121| Gentaur Distribution US, UK & EuropeSynonyms: nicotinic acidFormula: C6H5NO2Molecular Weight: 123,11CAS: 59-67-6

Isopropyl Alcohol | GNT-ST-38120| Gentaur Distribution US, UK & EuropeSynonyms: propan-2-olFormula: C3H8OMolecular Weight: 60,1CAS: 67-63-0

Loratadine 2-Hydroxymethyl Impurity (Usp) | GNT-ST-38119| Gentaur Distribution US, UK & EuropeSynonyms: Ethyl 4-[8-chloro-5,6-dihydro-2-(hydroxy methyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidine carboxylateFormula:...

(+)-Pinoresinol-β-D-Glucoside | GNT-ST-38118| Gentaur Distribution US, UK & EuropeSynonyms: (+)-pinoresinol-4-O-beta-D-glucopyranosideFormula: C26H32O11Molecular Weight: 520,53CAS: 69251-96-3

Fasudil Hydrochloride Impurity A | GNT-ST-38117| Gentaur Distribution US, UK & EuropeSynonyms: 8-((1,4-diazepan-1-yl)sulfonyl)isoquinoline hydrochlorideFormula: C14H18ClN3O2SMolecular Weight: 327,83CAS: 166895-76-7(Free base)

Levamisole EP Impurity B | GNT-ST-38116| Gentaur Distribution US, UK & EuropeSynonyms: 3-[(E)-2-phenylethenyl]thiazolidin-2-imineFormula: C11H12N2SMolecular Weight: 204,2CAS: N/A

Donepezil Hydrochloride | GNT-ST-38115| Gentaur Distribution US, UK & EuropeSynonyms: (±)-2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dimethoxy-1-indanone hydrochlorideFormula: C24H29NO3*HClMolecular Weight: 379.49*36.46CAS: 120011-70-3

Brimonidine Impurity 25 | GNT-ST-38114| Gentaur Distribution US, UK & EuropeSynonyms: N-(1H-imidazol-2-yl)quinoxalin-6-amineFormula: C11H9N5Molecular Weight: 211,23CAS: 185312-10-1

Indobufen Impurity 48 | GNT-ST-38113| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(4-(isoindolin-2-yl)phenyl)butanoateFormula: C20H23NO2Molecular Weight: 309,41CAS: N/A

Levofloxacin Impurity 58 | GNT-ST-38112| Gentaur Distribution US, UK & EuropeSynonyms: (S)-10-((2-((tert-butoxycarbonyl)(methyl)amino)ethyl)amino)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula:...

Zolmitriptan | GNT-ST-38111| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-({3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl}methyl)oxazolidin-2-oneFormula: C16H21N3O2Molecular Weight: 287,36CAS: 139264-17-8

Benidipine Impurity E; Nifedipine EP Impurity D | GNT-ST-38110| Gentaur Distribution US, UK & EuropeSynonyms: Methyl 3-aminobut-2-enoateFormula: C5H9NO2Molecular Weight: 115,13CAS: 14205-39-1

Zolmitriptan-2-Carboxylic Acid | GNT-ST-38109| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(2-(dimethylamino)ethyl)-5-((2-oxooxazolidin-4-yl)methyl)-1H-indole-2-carboxylic acidFormula: C17H21N3O4Molecular Weight: 331,37CAS: 659738-69-9

Zolmitriptan N-Oxide | GNT-ST-38108| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N,N-dimethyl-2-(5-((2-oxooxazolidin-4-yl)methyl)-1H-indol-3-yl)ethanamine oxideFormula: C16H21N3O3Molecular Weight: 303,36CAS: 251451-30-6

Bromfenac Impurity L | GNT-ST-38107| Gentaur Distribution US, UK & EuropeSynonyms: (2-bromophenyl)(3-chloro-1H-indol-7-yl)methanoneFormula: C15H9BrClNOMolecular Weight: 334,6CAS: N/A

Glycocholic Acid Ethyl Ester | GNT-ST-38106| Gentaur Distribution US, UK & EuropeSynonyms: ethyl...

Glycodeoxycholic Acid | GNT-ST-38105| Gentaur Distribution US, UK & EuropeSynonyms: 2-((R)-4-((3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)acetic acidFormula:...

Paclitaxel-D5 | GNT-ST-38104| Gentaur Distribution US, UK & EuropeSynonyms: Paclitaxel-d5Formula: C47H46D5NO14Molecular Weight: 858,94CAS: 1129540-33-5

Simvastatin Impurity 54 | GNT-ST-38103| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3R,7S,8S,8aR)-8-(2-((R)-4,6-dioxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-dimethylbutanoateFormula:...

Zopiclone Impurity 7 | GNT-ST-38102| Gentaur Distribution US, UK & EuropeSynonyms: 6-(5-chloropyridin-2-yl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dioneFormula: C11H5ClN4O2Molecular Weight: 260,64CAS: 43200-82-4

Levodopa Impurity 9 | GNT-ST-38101| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-(2,5-dihydroxyphenyl)propanoic acidFormula: C9H11NO4Molecular Weight: 197,19CAS: N/A

Dapoxetine Impurity K | GNT-ST-38100| Gentaur Distribution US, UK & EuropeSynonyms: 3-(naphthalen-1-yloxy)-1-phenylpropan-1-amineFormula: C19H19NOMolecular Weight: 277,36CAS: 119357-34-5

Latamoxef Impurity 32 | GNT-ST-38099| Gentaur Distribution US, UK & EuropeSynonyms: benzhydryl (6R,7R)-3-(chloromethyl)-7-methoxy-7-(4-methylbenzamido)-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateFormula: C30H27ClN2O6Molecular Weight:...

Bromfenac Impurity 3 | GNT-ST-38098| Gentaur Distribution US, UK & EuropeSynonyms: (12-oxo-5,6,11,12-tetrahydrobenzo[6,7]azepino[4,3-b]indole-4,10-diyl)bis((4-bromophenyl)methanone)Formula: C30H18Br2N2O3Molecular Weight: 614,28CAS: 1644279-16-2

Alprenolol Hydrochloride EP Impurity C | GNT-ST-38097| Gentaur Distribution US, UK & EuropeSynonyms: 1-(isopropylamino)-3-(2-(prop-1-en-1-yl)phenoxy)propan-2-olFormula: C15H23NO2Molecular Weight: 249,35CAS: N/A

5-Methoxypyridin-2(1H)-One | GNT-ST-38096| Gentaur Distribution US, UK & EuropeSynonyms: 5-methoxypyridin-2(1H)-oneFormula: C6H7NO2Molecular Weight: 125,13CAS: 61941-79-5

D-Gluconic Acid | GNT-ST-38095| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoic acidFormula: C6H12O7Molecular Weight: 196,16CAS: 526-95-4

Blackberry Quencher 650Nhs Ester | GNT-ST-38094| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dioxopyrrolidin-1-yl...

Lithospermic Acid Impurity 2 | GNT-ST-38093| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(3-(1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy)-3-oxoprop-1-en-1-yl)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydrobenzofuran-3-carboxylic acidFormula:...

Cefotaxime Impurity 73 | GNT-ST-38092| Gentaur Distribution US, UK & EuropeSynonyms: (R)-5-(acetoxymethyl)-2-((R)-((Z)-2-(2-((((6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(methoxycarbonyl)-8-oxo-5-thia-1-azabicyclo[4.2...

Felodipine Impurity 5 | GNT-ST-38091| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2,3-dichlorophenyl)-5-(isopropoxycarbonyl)-2,6-dimethylnicotinic acidFormula: C18H17Cl2NO4Molecular Weight: 382,24CAS: N/A

Pregabalin Impurity 81 | GNT-ST-38090| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-cyano-5-methylhexanamideFormula: C8H14N2OMolecular Weight: 154,21CAS: N/A

Fluoxetine Hydrochloride | GNT-ST-38089| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-3-phenyl-3-(4-(trifluoromethyl)phenoxy)propan-1-amine hydrochlorideFormula: C17H18F3NO HClMolecular Weight: 309.33 36.46CAS: 56296-78-7

Lenalidomide Impurity 53 | GNT-ST-38088| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-amino-2-(4-nitro-1-oxoisoindolin-2-yl)-5-oxopentanoateFormula: C14H15N3O6Molecular Weight: 321,29CAS: N/A

Isosulfan Blue Impurity 2 | GNT-ST-38087| Gentaur Distribution US, UK & EuropeSynonyms: 2-(bis(4-(diethylamino)phenyl)(hydroxy)methyl)benzene-1,4-disulfonic acidFormula: C27H34N2O7S2Molecular Weight: 562,7CAS: N/A

Isoconazole Impurity 7 | GNT-ST-38086| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2,4-dichlorophenyl)ethane-1,2-diolFormula: C8H8Cl2O2Molecular Weight: 207,05CAS: 14866-28-5

Isoleucine | GNT-ST-38085| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-2-amino-3-methylpentanoic acidFormula: C6H13NO2Molecular Weight: 131,17CAS: 73-32-5

Bromochloroiodomethane | GNT-ST-38084| Gentaur Distribution US, UK & EuropeSynonyms: Bromo(chloro)iodomethaneFormula: CHBrClIMolecular Weight: 255,28CAS: 34970-00-8

Ethoxylated Hydrogenated Castor Oil | GNT-ST-38083| Gentaur Distribution US, UK & EuropeSynonyms: Ethoxylated hydrogenated castor oil; Castor oil, hydrogenated, ethoxylated; HCO 60; HCO 50; Nikkol HCO 60Formula: N/AMolecular Weight: N/ACAS: 61788-85-0

Zolmitriptan Didesmethyl Impurity | GNT-ST-38082| Gentaur Distribution US, UK & EuropeSynonyms: 4-[3-(2-Aminoethyl)-1H-indol-5-yl]methyl-2-oxazolidinoneFormula: C14H17N3O2Molecular Weight: 259,3CAS: 139264-15-6

Nicotinic Acid EP Impurity F | GNT-ST-38081| Gentaur Distribution US, UK & EuropeSynonyms: 5-nitronicotinic acidFormula: C6H4N2O4Molecular Weight: 168,11CAS: 2047-49-6

Nitrazepam EP Impurity C | GNT-ST-38080| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-benzoyl-4-nitrophenyl)-2-bromoacetamideFormula: C15H11BrN2O4Molecular Weight: 363,16CAS: N/A

Levosimendan Impurity 54 | GNT-ST-38079| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-cyano-2-(2-(4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)hydrazineylidene)acetateFormula: C15H15N5O3Molecular Weight: 313,32CAS: N/A

Vinpocetine Impurity 18 | GNT-ST-38078| Gentaur Distribution US, UK & EuropeSynonyms: methyl (41S,13aS)-13a-ethyl-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: C21H26N2O2Molecular Weight:...

Florfenicol Impurity 5 | GNT-ST-38077| Gentaur Distribution US, UK & EuropeSynonyms: methyl (2R,3R)-2-acetamido-3-hydroxy-3-(4-(methylsulfonyl)phenyl)propanoateFormula: C13H17NO6SMolecular Weight: 315,34CAS: N/A

Bumetanide EP Impurity C | GNT-ST-38076| Gentaur Distribution US, UK & EuropeSynonyms: butyl 3-(butylamino)-4-phenoxy-5-sulfamoylbenzoateFormula: C21H28N2O5SMolecular Weight: 420,52CAS: 32643-00-8

Vincristine EP Impurity A | GNT-ST-38075| Gentaur Distribution US, UK & EuropeSynonyms: methyl (3aR,4R,5S,5aR,10bR,13aR)-4-(acetyloxy)- 3a-ethyl-9-[(5R,7S,9S)-5-ethyl-5,6-dihydroxy-9- (methoxycarbonyl)-1,4,5,6,7,8,9,10-octahydro-2H-...