Chemicals

Etoricoxib Impurity 58 | GNT-ST-37773| Gentaur Distribution US, UK & EuropeSynonyms: 1-(6-methylpyridin-3-yl)-2-(3-(methylsulfonyl)phenyl)ethan-1-oneFormula: C15H15NO3SMolecular Weight: 289,35CAS: N/A

Cobicistat | GNT-ST-37772| Gentaur Distribution US, UK & EuropeSynonyms: thiazol-5-ylmethyl ((2R,5R)-5-((S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanamido)-1,6-diphenylhexan-2-yl)carbamateFormula: C40H53N7O5S2Molecular...

Etoricoxib Impurity 59 | GNT-ST-37771| Gentaur Distribution US, UK & EuropeSynonyms: 1-(6-methylpyridin-3-yl)-2-(2-(methylsulfonyl)phenyl)ethan-1-oneFormula: C15H15NO3SMolecular Weight: 289,35CAS: N/A

Relugolix Impurity 126 | GNT-ST-37770| Gentaur Distribution US, UK & EuropeSynonyms: propyl (4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-nitrophenyl)thiophen-2-yl)(2-fluorobenzyl)carbamateFormula: C30H31FN6O6SMolecular...

Anhydroicaritin Impurity 4 | GNT-ST-37769| Gentaur Distribution US, UK & EuropeSynonyms: 3,7-bis(benzyloxy)-2-(4-methoxyphenyl)-5-((3-methylbut-2-en-1-yl)oxy)-4H-chromen-4-oneFormula: C35H32O6Molecular Weight: 548,64CAS: 2136637-48-2

C.I. Pigment Red 53:1 | GNT-ST-37768| Gentaur Distribution US, UK & EuropeSynonyms: barium (E)-5-chloro-2-((2-hydroxynaphthalen-1-yl)diazenyl)-4-methylbenzenesulfonateFormula: C34H24BaCl2N4O8S2Molecular Weight: 888,93CAS: 5160-02-1

Indobufen Impurity 63 | GNT-ST-37767| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(4-nitrophenyl)but-2-enoic acidFormula: C10H9NO4Molecular Weight: 207,19CAS: 13048-83-4

Ethanamine | GNT-ST-37766| Gentaur Distribution US, UK & EuropeSynonyms: ethanamineFormula: C2H7NMolecular Weight: 45,09CAS: 75-04-7

Paclitaxel Impurity 44 | GNT-ST-37765| Gentaur Distribution US, UK & EuropeSynonyms:...

Adenosine Impurity 62 | GNT-ST-37764| Gentaur Distribution US, UK & EuropeSynonyms: Adenosine Impurity 62Formula: C10H6N8OMolecular Weight: 254,21CAS: N/A

Indobufen Impurity 30 | GNT-ST-37763| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(1-hydroxyisoindolin-2-yl)phenyl)butanoic acidFormula: C18H19NO3Molecular Weight: 297,35CAS: N/A

Letrozole Impurity 57 | GNT-ST-37762| Gentaur Distribution US, UK & EuropeSynonyms: 4-((4H-1,2,4-triazol-4-yl)methyl)benzoic acidFormula: C10H9N3O2Molecular Weight: 203,2CAS: 1250126-45-4

Isoniazid | GNT-ST-37761| Gentaur Distribution US, UK & EuropeSynonyms: isonicotinohydrazideFormula: C6H7N3OMolecular Weight: 137,14CAS: 54-85-3

Levosimendan Impurity 63 | GNT-ST-37760| Gentaur Distribution US, UK & EuropeSynonyms: (R)-6-(4-hydrazineylphenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-oneFormula: C11H14N4OMolecular Weight: 218,26CAS: N/A

Codonopyrrolidium B | GNT-ST-37759| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-3,4-dihydroxy-2-(hydroxymethyl)-5-(4-methoxyphenyl)-1,1-dimethylpyrrolidin-1-ium iodideFormula: C14H22NO4*IMolecular Weight: 395,24CAS: 911122-78-6

Sulpiride EP Impurity C | GNT-ST-37758| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-methoxy-5-sulfamoylbenzoateFormula: C10H13NO5SMolecular Weight: 259,28CAS: 33045-53-3

Diphenidol Hydrochloride Impurity 5 | GNT-ST-37757| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4,4-diphenylbut-3-en-2-yl)piperidine hydrochlorideFormula: C21H25N HClMolecular Weight: 291.43 36.46CAS: N/A

Isocarboxazid Impurity 2 | GNT-ST-37756| Gentaur Distribution US, UK & EuropeSynonyms: (5-amino-3-methyl-1H-pyrazol-1-yl)(phenyl)methanoneFormula: C11H11N3OMolecular Weight: 201,22CAS: N/A

Etoposideinjection Impurity 3 | GNT-ST-37755| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4aR,6S,7R,8S,8aR)-6-(((benzyloxy)carbonyl)oxy)-2-methylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl bis(2,2-dichloroacetate)Formula: C20H20Cl4O10Molecular...

Fats And Glyceridic Oils Impurity 12 | GNT-ST-37754| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 6-(3,4-dimethyl-5-pentylfuran-2-yl)hexanoateFormula: C19H32O3Molecular Weight: 308,46CAS: N/A

Paricalcitol Impurity 12 | GNT-ST-37753| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3S,E)-5-(2-((7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexane-1,3-diolFormula:...

2-Hydroxy Atorvastatin Lactone-D5 | GNT-ST-37752| Gentaur Distribution US, UK & EuropeSynonyms: 2-Hydroxy Atorvastatin Lactone-d5Formula: C33H28D5FN2O5Molecular Weight: 561,65CAS: 265989-50-2

Ipratropium Bromide Impurity 46 | GNT-ST-37751| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-methoxy-3-oxo-2-phenylpropoxy)-3-oxo-2-phenylpropanoic acidFormula: C19H18O6Molecular Weight: 342,35CAS: N/A

Ipratropium Bromide EP Impurity F | GNT-ST-37750| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3r,5S,8r)-8-isopropyl-8-methyl-3-((2-phenylacryloyl)oxy)-8-azabicyclo[3.2.1]octan-8-ium bromideFormula: C20H28BrNO2Molecular Weight: 394,35CAS:...

Isopsoralenoside | GNT-ST-37749| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzofuran-5-yl)acrylic acidFormula: C17H18O9Molecular Weight: 366,32CAS:...

Ipratropium Bromide Impurity 36 | GNT-ST-37748| Gentaur Distribution US, UK & EuropeSynonyms: (1R,3r,5S)-8-isopropyl-8-methyl-3-((2-phenylacryloyl)oxy)-8-azabicyclo[3.2.1]octan-8-ium bromideFormula: C20H28NO2*BrMolecular Weight: 314.45 *79.90CAS:...

Levothyroxine EP Impurity E; Liothyronine EP Impurity E | GNT-ST-37747| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-Amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]-propanoic acidFormula: C15H13I2NO4Molecular Weight: 525,08CAS: 1041-01-6

Cefuroxime Impurity 105 | GNT-ST-37746| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(furan-2-yl)-2-(methoxyimino)acetyl chlorideFormula: C7H6ClNO3Molecular Weight: 187,58CAS: 2395751-51-4

2-Bromo-1-(P-Tolyl)Ethanone | GNT-ST-37745| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-1-(p-tolyl)ethanoneFormula: C9H9BrOMolecular Weight: 213,07CAS: 619-41-0

Levothyroxine EP Impurity H | GNT-ST-37744| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acidFormula: C13H6I4O4Molecular Weight: 733,8CAS: 2055-97-2

Indobufen | GNT-ST-37743| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(1-oxoisoindolin-2-yl)phenyl)butanoic acidFormula: C18H17NO3Molecular Weight: 295,33CAS: 63610-08-2

Levocarnitine EP Impurity A | GNT-ST-37742| Gentaur Distribution US, UK & EuropeSynonyms: (Z,E)-4-(trimethylammonio)but-2-enoateFormula: C7H13NO2Molecular Weight: 143,18CAS: N/A

Levocarnitine Impurity 63 | GNT-ST-37741| Gentaur Distribution US, UK & EuropeSynonyms: 2-acetoxy-4-((1-carboxy-3-(trimethylammonio)propan-2-yl)oxy)-N,N,N-trimethyl-4-oxobutan-1-aminium chlorideFormula: C16H32N2O6 2ClMolecular Weight: 348.44 70...

Paclitaxel Impurity 55 | GNT-ST-37740| Gentaur Distribution US, UK & EuropeSynonyms: Benzenepropanoic acid, α-hydroxy-β-[(2-methyl-1-oxobutyl)amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-16,12b-bis(acetyloxy)-12-(benzoyloxy)-...

Nicorandil Impurity 71 | GNT-ST-37739| Gentaur Distribution US, UK & EuropeSynonyms: methyl 6-hydroxynicotinateFormula: C7H7NO3Molecular Weight: 153,14CAS: 66171-50-4

Paclitaxel Impurity 78 | GNT-ST-37738| Gentaur Distribution US, UK & EuropeSynonyms:...

Paclitaxel Impurity 79 | GNT-ST-37737| Gentaur Distribution US, UK & EuropeSynonyms:...

(+)-Lyoniresinol 3α-O-β-D-Glucopyranoside | GNT-ST-37736| Gentaur Distribution US, UK & EuropeSynonyms:...

Daptomycin Impurity 8 | GNT-ST-37735| Gentaur Distribution US, UK & EuropeSynonyms:...

Mizolastine Impurity 2 | GNT-ST-37734| Gentaur Distribution US, UK & EuropeSynonyms: 1-(1-(4-fluorobenzyl)-1H-benzo[d]imidazol-2-yl)-N-methylpiperidin-4-amineFormula: C20H23FN4Molecular Weight: 338,42CAS: 108635-83-2

Epalrestat Impurity 6 | GNT-ST-37733| Gentaur Distribution US, UK & EuropeSynonyms: 2-((E)-5-((Z)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acidFormula: C15H13NO3S2Molecular Weight: 319,4CAS: 124782-64-5

Atogepant Impurity 44 | GNT-ST-37732| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-dibromo-5,5'-dichloro-3,3'-bipyridineFormula: C10H4Br2Cl2N2Molecular Weight: 382,86CAS: N/A

Epalrestat Impurity 35 | GNT-ST-37731| Gentaur Distribution US, UK & EuropeSynonyms: 2-((Z)-5-((E)-2-methyl-3-phenylallylidene)-1-oxido-4-oxo-2-thioxothiazolidin-3-yl)acetic acidFormula: C15H13NO4S2Molecular Weight: 335,39CAS: N/A

Bromhexine Impurity 89 | GNT-ST-37730| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-6-(chloromethyl)anilineFormula: C7H7BrClNMolecular Weight: 220,49CAS: N/A

1,1,1,7,7,7-Hexafluoro-2,6-Bis(Trifluoromethyl)Hept-3-Ene-2,6-Diol | GNT-ST-37729| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,1,7,7,7-hexafluoro-2,6-bis(trifluoromethyl)hept-3-ene-2,6-diolFormula: C9H6F12O2Molecular Weight: 374,13CAS:...

Epalrestat Impurity 36 | GNT-ST-37728| Gentaur Distribution US, UK & EuropeSynonyms: methyl (2-chloroacetyl)glycinateFormula: C5H8ClNO3Molecular Weight: 165,57CAS: 76969-81-8

Diphenidol Hydrochloride Impurity 3 | GNT-ST-37727| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-1,1-diphenylbutan-1-olFormula: C16H17ClOMolecular Weight: 260,76CAS: 63645-18-1

Diphenidol Hydrochloride Impurity 4 | GNT-ST-37726| Gentaur Distribution US, UK & EuropeSynonyms: 1,1-diphenyl-3-(piperidin-1-yl)butan-1-ol hydrochlorideFormula: C21H27NO HClMolecular Weight: 309.45 36.46CAS: N/A

Eperisone Impurity 17 | GNT-ST-37725| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(1-hydroxyethyl)phenyl)-2-methyl-3-(piperidin-1-yl)propan-1-oneFormula: C17H25NO2Molecular Weight: 275,39CAS: N/A

Pioglitazone Hydrochloride Impurity 41 | GNT-ST-37724| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-(2-(5-ethylpyridin-2-yl)ethoxy)benzyl)-4-hydroxy-3-(2-(5-propylpyridin-2-yl)ethyl)thiazolidin-2-oneFormula: C29H35N3O3SMolecular Weight:...

Dembrexine Hydrochloride Monohydrate EP Impurity A | GNT-ST-37723| Gentaur Distribution US, UK & EuropeSynonyms: trans-4-[(3,5-dibromo-2-hydroxybenzylidene)amino]- cyclohexanolFormula: C13H15Br2NO2Molecular Weight: 377,07CAS: N/A

Eperisone Impurity 14 | GNT-ST-37722| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1,3-bis(4-ethylphenyl)-2-methylpent-2-en-1-oneFormula: C22H26OMolecular Weight: 306,45CAS: N/A

Ethylene Glycol | GNT-ST-37721| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-Ethylene glycol; 1,2-EthanediolFormula: C2H6O2Molecular Weight: 62,07CAS: 107-21-1

Isomaltose; Glucose EP Impurity B | GNT-ST-37720| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5S,6R)-6-((((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraolFormula:...

Isosulfan Blue Impurity 1 | GNT-ST-37719| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4-(diethyliminio)cyclohexa-2,5-dien-1-ylidene)(4-(ethylamino)phenyl)methyl)-4-sulfobenzenesulfonateFormula: C25H28N2O6S2Molecular Weight: 516,63CAS: N/A

Butalbital Impurity 2 | GNT-ST-37718| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 2-allyl-2-isobutylmalonateFormula: C14H24O4Molecular Weight: 256,34CAS: 59726-40-8

Ziprasidone EP Impurity B | GNT-ST-37717| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-(4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6-chloroindoline-2,3-dioneFormula: C21H19ClN4O2SMolecular Weight: 426,92CAS: 1159977-56-6

Tramesanguin | GNT-ST-37716| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-1-formyl-3-oxo-3H-phenoxazine-9-carboxylic acidFormula: C14H8N2O5Molecular Weight: 284,23CAS: 34083-17-5

Bupivacaine Hydrochloride | GNT-ST-37715| Gentaur Distribution US, UK & EuropeSynonyms: 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide hydrochloride hydrateFormula: C18H28N2O*HCl*H2OMolecular Weight: 288.44*36.46*18.02CAS: 73360-54-0

Fats And Glyceridic Oils Impurity 14 | GNT-ST-37714| Gentaur Distribution US, UK & EuropeSynonyms: methyl 9-(3,4-dimethyl-5-pentylfuran-2-yl)nonanoateFormula: C21H36O3Molecular Weight: 336,52CAS: 81144-79-8

Amlodipine Impurity 97 | GNT-ST-37713| Gentaur Distribution US, UK & EuropeSynonyms: diethyl (R)-2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylateFormula: C21H27ClN2O5Molecular Weight: 422,91CAS: N/A

Lansoprazole Impurity 13 | GNT-ST-37712| Gentaur Distribution US, UK & EuropeSynonyms: 7-(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)-7H-benzo[4,5]imidazo[2,1-b]benzo[4,5]imidazo[2,1-d][1,3,5]thiadiazineFormula: C23H16F3N5OSMolecular Weight:...

Indocyanine Green Impurity 22 | GNT-ST-37711| Gentaur Distribution US, UK & EuropeSynonyms:...

Eperisone Impurity 6 | GNT-ST-37710| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-ethylphenyl)-2-methyl-3-(piperidin-1-yl)propan-1-oneFormula: C17H25NOMolecular Weight: 259,39CAS: N/A

Aldehyde Dehydrogenase (Nad(P)) | GNT-ST-37709| Gentaur Distribution US, UK & EuropeSynonyms: Dehydrogenase, aldehyde (nicotinamide adenine dinucleotide (phosphate))Formula: N/AMolecular Weight: N/ACAS: 9028-88-0

Dosulepin Hydrochloride EP Impurity B | GNT-ST-37708| Gentaur Distribution US, UK & EuropeSynonyms: dibenzo[b,e]thiepin-11(6H)-oneFormula: C14H10OSMolecular Weight: 226,29CAS: 1531-77-7

Isobutyric Anhydride | GNT-ST-37707| Gentaur Distribution US, UK & EuropeSynonyms: isobutyric anhydrideFormula: C8H14O3Molecular Weight: 158,19CAS: 97-72-3

Ninhydrin | GNT-ST-37706| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dihydroxy-1H-indene-1,3(2H)-dioneFormula: C9H6O4Molecular Weight: 178,14CAS: 485-47-2

Upadacitinib Impurity 38 | GNT-ST-37705| Gentaur Distribution US, UK & EuropeSynonyms: 8-((3R,4R)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazineFormula: C14H17N5Molecular Weight: 255,33CAS: N/A

Levothyroxine Impurity 43 | GNT-ST-37704| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetaldehydeFormula: C14H8I4O3Molecular Weight: 731,83CAS: N/A

Carglumic Acid Impurity 3 | GNT-ST-37703| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(1-carbamoylureido)pentanedioic acidFormula: C7H11N3O6Molecular Weight: 233,18CAS: N/A

Levocarnitine Impurity 53 | GNT-ST-37702| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethoxy-N,N,N-trimethyl-1,3-dioxobutan-2-aminium chlorideFormula: C9H18ClNO3Molecular Weight: 223,7CAS: N/A

Levocarnitine Impurity 46 | GNT-ST-37701| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (R)-3,4-dihydroxybutanoateFormula: C6H12O4Molecular Weight: 148,16CAS: 112635-76-4

Eperisone Impurity 13 | GNT-ST-37700| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-(3-(4-ethylphenyl)-2-methylallyl)piperidineFormula: C17H25NMolecular Weight: 243,39CAS: N/A

(2-Ethoxy-2-Oxoacetyl)Alanine | GNT-ST-37699| Gentaur Distribution US, UK & EuropeSynonyms: (2-ethoxy-2-oxoacetyl)alanineFormula: C7H11NO5Molecular Weight: 189,17CAS: 774596-23-5

Methyl Tetra-O-Acetyl-Alph-D-Glucopyranuronate | GNT-ST-37698| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S,5S,6S)-6-(methoxycarbonyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetateFormula: C15H20O11Molecular Weight: 376,31CAS: 5432-32-6

Imipenem Impurity 22 | GNT-ST-37697| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-4-((2-formimidamidoethyl)thio)-2-((2S,3R)-3-hydroxy-1-methoxy-1-oxobutan-2-yl)-3,4-dihydro-2H-pyrrole-5-carboxylic acidFormula: C13H21N3O5SMolecular Weight:...

Levonorgestrel; Norgestimate EP Impurity B | GNT-ST-37696| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-oneFormula:...

Levocarnitine Impurity 38 | GNT-ST-37695| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(trimethylammonio)but-2-enoateFormula: C7H13NO2Molecular Weight: 143,19CAS: 1440950-65-1

Levocarnitine Impurity 32 | GNT-ST-37694| Gentaur Distribution US, UK & EuropeSynonyms: 4-chloro-3-hydroxybutanenitrileFormula: C4H6ClNOMolecular Weight: 119,55CAS: 105-33-9

2-Nitropyridin-4-Ol | GNT-ST-37693| Gentaur Distribution US, UK & EuropeSynonyms: 2-nitropyridin-4-olFormula: C5H4N2O3Molecular Weight: 140,1CAS: 101654-28-8

Trelagliptin Impurity 81 | GNT-ST-37692| Gentaur Distribution US, UK & EuropeSynonyms: 2-(bromomethyl)-4-fluorobenzonitrileFormula: C8H5BrFNMolecular Weight: 214,04CAS: 421552-12-7

Nicardipine Impurity 68 | GNT-ST-37691| Gentaur Distribution US, UK & EuropeSynonyms: 2-(benzyl(methyl)amino)ethyl 5-carbamoyl-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylateFormula: C25H28N4O5Molecular Weight: 464,52CAS: N/A

Isosorbide Impurity 21 | GNT-ST-37690| Gentaur Distribution US, UK & EuropeSynonyms: (3S,3aS,6aS)-6-oxohexahydrofuro[3,2-b]furan-3-yl nitrateFormula: C6H7NO6Molecular Weight: 189,12CAS: 110627-23-1

Levocarnitine Impurity 1 | GNT-ST-37689| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(trimethylammonio)but-2-enoateFormula: C7H13NO2Molecular Weight: 143,18CAS: 6778-30-9

N-Nitroso Desloratadine | GNT-ST-37688| Gentaur Distribution US, UK & EuropeSynonyms: 8-chloro-11-(1-nitrosopiperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridineFormula: C19H18ClN3OMolecular Weight: 339,82CAS: 1246819-22-6

Canertinib Dihydrochloride | GNT-ST-37687| Gentaur Distribution US, UK & EuropeSynonyms: N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-(3-morpholin-4-ylpropoxy)quinazolin-6-yl]prop-2-enamide dihydrochlorideFormula: C24H27Cl3FN5O3Molecular Weight:...

Paclitaxel Impurity S | GNT-ST-37686| Gentaur Distribution US, UK & EuropeSynonyms:...

Levocarnitine | GNT-ST-37685| Gentaur Distribution US, UK & EuropeSynonyms: (3R)-3-Hydroxy-4-(trimethylammonio)butanoateFormula: C7H15NO3Molecular Weight: 161,2CAS: 541-15-1

Isoproterenol Impurity 14 | GNT-ST-37684| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1,2-bis(isopropylamino)ethyl)benzene-1,2-diolFormula: C14H24N2O2Molecular Weight: 252,36CAS: N/A

Voriconazole Impurity 80 | GNT-ST-37683| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-amino-1,5-dihydro-4H-1,2,4-triazol-4-yl)-1-(2,4-difluorophenyl)ethan-1-oneFormula: C10H10F2N4OMolecular Weight: 240,21CAS: N/A

Vinpocetine EP Impurity B | GNT-ST-37682| Gentaur Distribution US, UK & EuropeSynonyms: (3α,16α)-Eburnamenine-14-carboxylic Acid Methyl EsterFormula: C21H24N2O2Molecular Weight: 336,43CAS: 4880-92-6

Androstenone | GNT-ST-37681| Gentaur Distribution US, UK & EuropeSynonyms: 5-alpha-Androst-16-en-3-oneFormula: C19H28OMolecular Weight: 272,43CAS: 18339-16-7

Riociguat Impurity 16 | GNT-ST-37680| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamideFormula: C14H12FN5Molecular Weight: 269,28CAS: 2101651-50-5

6α-Hydroxydexamethasone | GNT-ST-37679| Gentaur Distribution US, UK & EuropeSynonyms:...

Dosulepin Hydrochloride EP Impurity A | GNT-ST-37678| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(5-oxo-5λ4 -dibenzo[b,e]thiepin-11(6H)- ylidene)-N,N-dimethylpropan-1-amineFormula: C19H21NOSMolecular Weight: 311,44CAS: N/A

Ezetimibe Impurity 101 | GNT-ST-37677| Gentaur Distribution US, UK & EuropeSynonyms:...

Tofacitinib Impurity 77 | GNT-ST-37676| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3R,4R)-4-methyl-3-(methyl(6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrileFormula: C16H20N6O2Molecular Weight:...

Cinacalcet Impurity 110 | GNT-ST-37675| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(naphthalen-1-yl)-N-(3-(trifluoromethyl)benzyl)ethanamineFormula: C20H18F3NMolecular Weight: 329,36CAS: 1229225-42-6(HCl salt)

Ezetimibe Impurity 138(Azetidinone Ring-Opened Impurity) | GNT-ST-37674| Gentaur Distribution US, UK & EuropeSynonyms: (2R,5S)-5-(4-fluorophenyl)-2-((S)-((4-fluorophenyl)amino)(4-hydroxyphenyl)methyl)-5-hydroxypentanoic acidFormula:...