Chemicals

Cholic Acid Impurity 24 | GNT-ST-52334| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (R)-4-((3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoateFormula: C27H46O4Molecular...

Sildenafil Impurity 226 | GNT-ST-52333| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-ethyl-1-methyl-1H-pyrazole-5-carboxylateFormula: C9H14N2O2Molecular Weight: 182,22CAS: 128537-26-8

Efinaconazole Impurity 55 | GNT-ST-52332| Gentaur Distribution US, UK & EuropeSynonyms: 1-(((2S,3S)-2-(2,5-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazoleFormula: C12H11F2N3OMolecular Weight: 251,24CAS: N/A

Amorolfine Impurity 23 | GNT-ST-52331| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-methyl-3-(4-(tert-pentyl)phenyl)propan-1-olFormula: C15H24OMolecular Weight: 220,36CAS: 1456707-65-5

Sildenafil Impurity 225 | GNT-ST-52330| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-ethyl-1H-pyrazole-5-carboxylateFormula: C8H12N2O2Molecular Weight: 168,2CAS: 26308-40-7

Efinaconazole Impurity 54 | GNT-ST-52329| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diolFormula: C12H13F2N3O2Molecular Weight: 269,25CAS: N/A

Sitagliptin Impurity 151 | GNT-ST-52328| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(2,4,5-trifluorophenyl)but-2-enoic acidFormula: C10H7F3O2Molecular Weight: 216,16CAS: 1840966-95-1

ethyl 2,4-dioxohexanoate | GNT-ST-52327| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2,4-dioxohexanoateFormula: C8H12O4Molecular Weight: 172,18CAS: 13246-52-1

Efinaconazole Impurity 53 | GNT-ST-52326| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diolFormula: C12H13F2N3O2Molecular Weight: 269,25CAS: 241479-72-1

Olmesartan Medoxomil Impurity 138 | GNT-ST-52325| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4'-(hydroxymethyl)-[1,1'-biphenyl]-2-yl)-1,2,4-oxadiazol-5(4H)-oneFormula: C15H12N2O3Molecular Weight: 268,27CAS: N/A

Sildenafil Impurity 224 | GNT-ST-52324| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-3-isopropyl-1-methyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C22H30N6O4SMolecular Weight:...

Olmesartan Medoxomil Impurity 137 | GNT-ST-52323| Gentaur Distribution US, UK & EuropeSynonyms: (2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl...

Efinaconazole Impurity 52 | GNT-ST-52322| Gentaur Distribution US, UK & EuropeSynonyms: 2,2',5,5'-tetrafluoro-1,1'-biphenylFormula: C12H6F4Molecular Weight: 226,17CAS: N/A

Sildenafil Impurity 223 | GNT-ST-52321| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-3-(3-isopropyl-1-methyl-7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chlorideFormula: C17H19ClN4O4SMolecular Weight: 410,87CAS: N/A

Sildenafil Impurity 222 | GNT-ST-52320| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethoxyphenyl)-3-isopropyl-1-methyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C17H20N4O2Molecular Weight: 312,37CAS: N/A

Efinaconazole Impurity 51 | GNT-ST-52319| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-1-morpholino-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-oneFormula: C12H21NO4Molecular Weight: 243,3CAS: N/A

Efinaconazole Impurity 50 | GNT-ST-52318| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-hydroxy-1-morpholinopropan-1-oneFormula: C7H13NO3Molecular Weight: 159,19CAS: N/A

Sildenafil Impurity 221 | GNT-ST-52317| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-ethoxybenzamido)-3-isopropyl-1-methyl-1H-pyrazole-5-carboxylic acidFormula: C17H21N3O4Molecular Weight: 331,37CAS: N/A

Efinaconazole Impurity 49 | GNT-ST-52316| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-hydroxy-1-morpholinopropan-1-oneFormula: C7H13NO3Molecular Weight: 159,19CAS: N/A

Omadacycline Impurity 18 | GNT-ST-52315| Gentaur Distribution US, UK & EuropeSynonyms:...

Omadacycline Impurity 17 | GNT-ST-52314| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aS,5aR,12aS)-12-amino-4,7-bis(dimethylamino)-3,10,12a-trihydroxy-9-((neopentylamino)methyl)-4a,5a,6,12a-tetrahydrotetracene-1,11(4H,5H)-dioneFormula:...

Sildenafil Impurity 220 | GNT-ST-52313| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-ethoxybenzamido)-3-isopropyl-1-methyl-1H-pyrazole-5-carboxamideFormula: C17H22N4O3Molecular Weight: 330,39CAS: N/A

Omadacycline Impurity 16 | GNT-ST-52312| Gentaur Distribution US, UK & EuropeSynonyms:...

Sildenafil Impurity 219 | GNT-ST-52311| Gentaur Distribution US, UK & EuropeSynonyms: 3-isopropyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acidFormula: C8H11N3O4Molecular Weight: 213,19CAS: 78208-74-9

Sildenafil Impurity 218 | GNT-ST-52310| Gentaur Distribution US, UK & EuropeSynonyms: 3-isopropyl-1-methyl-1H-pyrazole-5-carboxylic acidFormula: C8H12N2O2Molecular Weight: 168,2CAS: 78208-73-8

Sildenafil Impurity 217 | GNT-ST-52309| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-isopropyl-1-methyl-1H-pyrazole-5-carboxylateFormula: C10H16N2O2Molecular Weight: 196,25CAS: 133261-08-2

Tirzepatide Impurity 4 | GNT-ST-52308| Gentaur Distribution US, UK & EuropeSynonyms:...

Tirzepatide Impurity 3 | GNT-ST-52307| Gentaur Distribution US, UK & EuropeSynonyms:...

Sildenafil Impurity 216 | GNT-ST-52306| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-isopropyl-1H-pyrazole-5-carboxylateFormula: C9H14N2O2Molecular Weight: 182,22CAS: 78208-72-7

ethyl 5-methyl-2,4-dioxohexanoate | GNT-ST-52305| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 5-methyl-2,4-dioxohexanoateFormula: C9H14O4Molecular Weight: 186,21CAS: 64195-85-3

Sildenafil Impurity 215 | GNT-ST-52304| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-3-(3-isobutyl-1-methyl-7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chlorideFormula: C18H21ClN4O4SMolecular Weight: 424,9CAS:...

Tirzepatide Impurity 2 | GNT-ST-52303| Gentaur Distribution US, UK & EuropeSynonyms:...

Tirzepatide Impurity 1 | GNT-ST-52302| Gentaur Distribution US, UK & EuropeSynonyms:...

Sildenafil Impurity 214 | GNT-ST-52301| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-ethoxybenzamido)-3-isobutyl-1-methyl-1H-pyrazole-5-carboxylic acidFormula: C18H23N3O4Molecular Weight: 345,4CAS: N/A

Roflumilast Impurity 3 | GNT-ST-52300| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-bromo-5-chloropyridin-4-yl)-3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzamideFormula: C17H14BrClF2N2O3Molecular Weight: 447,66CAS: N/A

Verapamil Impurity 37 | GNT-ST-52299| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N-(3,4-dimethoxyphenethyl)-N-methylethan-1-amineFormula: C13H20ClNO2Molecular Weight: 257,76CAS: N/A

Verapamil Impurity 36 | GNT-ST-52298| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromo-N-(3,4-dimethoxyphenethyl)-N-methylpropan-1-amineFormula: C14H22BrNO2Molecular Weight: 316,24CAS: N/A

Raltitrexed Impurity 21 | GNT-ST-52297| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(2,6-dioxotetrahydro-2H-pyran-3-yl)-5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamideFormula: C21H20N4O5SMolecular...

Sildenafil Impurity 213 | GNT-ST-52296| Gentaur Distribution US, UK & EuropeSynonyms: 3-isobutyl-1-methyl-4-nitro-1H-pyrazole-5-carboxamideFormula: C9H14N4O3Molecular Weight: 226,24CAS: 911715-34-9

Cholesterol Impurity 50 | GNT-ST-52295| Gentaur Distribution US, UK & EuropeSynonyms: (10S,13R,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl hydrogen sulfateFormula: C27H48O4SMolecular Weight:...

Ruxolitinib Impurity 40 | GNT-ST-52294| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(1-(2-cyano-1-cyclopentylethyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine 1-oxideFormula: C17H18N6OMolecular Weight: 322,37CAS: N/A

Ruxolitinib Impurity 39 | GNT-ST-52293| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(1-(2-cyano-1-cyclopentylethyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine 3-oxideFormula: C17H18N6OMolecular Weight: 322,37CAS: N/A

Sildenafil Impurity 212 | GNT-ST-52292| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylateFormula: C11H18N2O2Molecular Weight: 210,28CAS: 133261-09-3

Propranolol Impurity 32 | GNT-ST-52291| Gentaur Distribution US, UK & EuropeSynonyms: 1-(methylamino)-3-(naphthalen-1-yloxy)propan-2-olFormula: C14H17NO2Molecular Weight: 231,3CAS: 20862-12-8

Sildenafil Impurity 211 | GNT-ST-52290| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-isobutyl-1H-pyrazole-5-carboxylateFormula: C10H16N2O2Molecular Weight: 196,25CAS: 2639995-95-0

ethyl 6-methyl-2,4-dioxoheptanoate | GNT-ST-52289| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 6-methyl-2,4-dioxoheptanoateFormula: C10H16O4Molecular Weight: 200,23CAS: 36983-32-1

Procaterol Impurity 57 | GNT-ST-52288| Gentaur Distribution US, UK & EuropeSynonyms: 1,8-dihydroxy-5-(1-hydroxy-2-(isopropylamino)butyl)quinolin-2(1H)-oneFormula: C16H22N2O4Molecular Weight: 306,36CAS: N/A

Amifostine Impurity 29 | GNT-ST-52287| Gentaur Distribution US, UK & EuropeSynonyms: bis(3-((2-chloroethyl)amino)propyl) methylenebis(hydrogen phosphonate)Formula: C11H26Cl2N2O6P2Molecular Weight: 415,18CAS: N/A

Amifostine Impurity 28 | GNT-ST-52286| Gentaur Distribution US, UK & EuropeSynonyms: N1,N3-divinylpropane-1,3-diamineFormula: C7H14N2Molecular Weight: 126,2CAS: 1796930-39-6

Sildenafil Impurity 210 | GNT-ST-52285| Gentaur Distribution US, UK & EuropeSynonyms: 5-(5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)-2-propoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-thioneFormula: C24H34N6O4S2Molecular...

Lodoxamide Impurity 5 | GNT-ST-52284| Gentaur Distribution US, UK & EuropeSynonyms: 3,5-diamino-4-chlorobenzamideFormula: C7H8ClN3OMolecular Weight: 185,61CAS: N/A

Sildenafil Impurity 209 | GNT-ST-52283| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethoxy-5-(methylsulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-oneFormula: C18H22N4O4SMolecular Weight: 390,46CAS: 459834-16-3

Lodoxamide Impurity 4 | GNT-ST-52282| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((5-carbamoyl-2-chloro-1,3-phenylene)bis(azanediyl))bis(2-oxoacetic acid)Formula: C11H8ClN3O7Molecular Weight: 329,65CAS: N/A

Lodoxamide Impurity 3 | GNT-ST-52281| Gentaur Distribution US, UK & EuropeSynonyms: 2-((3-amino-2-chloro-5-cyanophenyl)amino)-2-oxoacetic acidFormula: C9H6ClN3O3Molecular Weight: 239,62CAS: N/A

Ornidazole Impurity 65 | GNT-ST-52280| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-chloro-3-(2-methyl-5-nitro-1H-imidazol-1-yl)propan-2-yl dihydrogen phosphateFormula: C7H11ClN3O6PMolecular Weight: 299,6CAS: N/A

Lodoxamide Impurity 2 | GNT-ST-52279| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((5-carboxy-2-chloro-1,3-phenylene)bis(azanediyl))bis(2-oxoacetic acid)Formula: C11H7ClN2O8Molecular Weight: 330,63CAS: N/A

Sildenafil Impurity 208 | GNT-ST-52278| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-3-(7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chlorideFormula: C16H17ClN4O4SMolecular Weight: 396,85CAS: 139756-31-3

Sildenafil Impurity 207 | GNT-ST-52277| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-ethoxybenzamido)-3-propyl-1H-pyrazole-5-carboxamideFormula: C16H20N4O3Molecular Weight: 316,36CAS: 139756-10-8

Lodoxamide Tromethamine | GNT-ST-52276| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-2-(hydroxymethyl)propane-1,3-diol hemi(2,2'-((2-chloro-5-cyano-1,3-phenylene)bis(azanediyl))bis(2-oxoacetate))Formula: C11H6ClN3O6 2C4H11NO3Molecular...

Amifostine Impurity 27 | GNT-ST-52275| Gentaur Distribution US, UK & EuropeSynonyms: N1-(2-chloroethyl)-N3-vinylpropane-1,3-diamineFormula: C7H15ClN2Molecular Weight: 162,66CAS: N/A

Idarubicin Impurity 17 | GNT-ST-52274| Gentaur Distribution US, UK & EuropeSynonyms:...

Varenicline Impurity 36 | GNT-ST-52273| Gentaur Distribution US, UK & EuropeSynonyms: 4,6,7,8,9,10-hexahydro-1H-6,10-methanoazepino[4,5-g]quinoxaline-2,3-dioneFormula: C13H13N3O2Molecular Weight: 243,27CAS: 357424-07-8

Afobazole Impurity 2 | GNT-ST-52272| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoateFormula: C14H19N3O2Molecular Weight: 261,33CAS: N/A

Bendamustine Impurity 86 | GNT-ST-52271| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-2,4-dinitroanilineFormula: C7H7N3O4Molecular Weight: 197,15CAS: 2044-88-4

Dexrazoxane Impurity 35 | GNT-ST-52270| Gentaur Distribution US, UK & EuropeSynonyms: 2,2',2'',2'''-(propane-1,2-diylbis(azanetriyl))tetraacetic acidFormula: C11H18N2O8Molecular Weight: 306,27CAS: 4408-81-5

Methyl 3-methoxypropionate | GNT-ST-52269| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-methoxypropanoateFormula: C5H10O3Molecular Weight: 118,13CAS: 3852-09-3

Afoxolaner Impurity 26 | GNT-ST-52268| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamideFormula:...

Methylene Blue Impurity 17 | GNT-ST-52267| Gentaur Distribution US, UK & EuropeSynonyms: 1-(1-nitro-10H-phenothiazin-10-yl)ethan-1-oneFormula: C14H10N2O3SMolecular Weight: 286,31CAS: 1628-75-7

Mezlocillin Impurity 20 | GNT-ST-52266| Gentaur Distribution US, UK & EuropeSynonyms: (2S,5R,6R)-3,3-dimethyl-6-(2-(3-(methylsulfonyl)-2-oxoimidazolidine-1-carboxamido)-2-phenylacetamido)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid...

Mezlocillin Impurity 19 | GNT-ST-52265| Gentaur Distribution US, UK & EuropeSynonyms: (2-(3-(methylsulfonyl)-2-oxoimidazolidine-1-carboxamido)-2-phenylacetyl)glycineFormula: C15H18N4O7SMolecular Weight: 398,39CAS: N/A

Afoxolaner Impurity 25 | GNT-ST-52264| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-1-naphthoic acidFormula: C22H11ClF6O3Molecular Weight: 472,77CAS: N/A

Labetalol Impurity 38 | GNT-ST-52263| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-(benzyl(4-phenylbutan-2-yl)amino)-1-hydroxyethyl)-2-hydroxybenzamideFormula: C26H30N2O3Molecular Weight: 418,54CAS: N/A

Fenbendazole Impurity 11 | GNT-ST-52262| Gentaur Distribution US, UK & EuropeSynonyms: methyl (6-((2-amino-4-(phenylthio)phenyl)amino)-5-(phenylthio)-1H-benzo[d]imidazol-2-yl)carbamateFormula: C27H23N5O2S2Molecular Weight: 513,63CAS: N/A

Afoxolaner Impurity 24 | GNT-ST-52261| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2,2,2-trifluoroethyl)-1-naphthamideFormula: C24H14ClF9N2O2Molecular...

Indocyanine Green Impurity 56 | GNT-ST-52260| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(2-(but-1-en-1-yl)-1-methyl-1,2-dihydro-3H-benzo[e]indol-3-yl)butane-1-sulfonic acidFormula: C21H27NO3SMolecular Weight: 373,51CAS: N/A

Afoxolaner Impurity 23 | GNT-ST-52259| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-N-(2,2,2-trifluoroethyl)-1-naphthamideFormula: C24H13ClF9NO2Molecular Weight:...

Sildenafil Impurity 206 | GNT-ST-52258| Gentaur Distribution US, UK & EuropeSynonyms: 4-nitro-3-propyl-1H-pyrazole-5-carboxamideFormula: C7H10N4O3Molecular Weight: 198,18CAS: 139756-08-4

Indocyanine Green Impurity 55 | GNT-ST-52257| Gentaur Distribution US, UK & EuropeSynonyms: 4-((E)-1,1-dimethyl-2-((2E,4E)-6-oxohexa-2,4-dien-1-ylidene)-1,2,3a,4,5,9b-hexahydro-3H-benzo[e]indol-3-yl)butane-1-sulfonic acidFormula: C24H31NO4SMolecular...

Indocyanine Green Impurity 54 | GNT-ST-52256| Gentaur Distribution US, UK & EuropeSynonyms:...

Sildenafil Impurity 205 | GNT-ST-52255| Gentaur Distribution US, UK & EuropeSynonyms: 4-nitro-3-propyl-1H-pyrazole-5-carboxylic acidFormula: C7H9N3O4Molecular Weight: 199,17CAS: 76424-48-1

Afoxolaner Impurity 22 | GNT-ST-52254| Gentaur Distribution US, UK & EuropeSynonyms: 4-acetyl-N-(2,2,2-trifluoroethyl)-1-naphthamideFormula: C15H12F3NO2Molecular Weight: 295,26CAS: N/A

Sildenafil Impurity 204 | GNT-ST-52253| Gentaur Distribution US, UK & EuropeSynonyms: 3-propyl-1H-pyrazole-5-carboxylic acidFormula: C7H10N2O2Molecular Weight: 154,17CAS: 76424-47-0

Trazodone Hydrochloride Impurity 37 | GNT-ST-52252| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(((ethane-1,1-diylbis(3-chloro-4,1-phenylene))bis(piperazine-4,1-diyl))bis(propane-3,1-diyl))bis(2,3a-dihydro-3H-indazol-3-one)Formula:...

Chlorphenamine Impurity 64 | GNT-ST-52251| Gentaur Distribution US, UK & EuropeSynonyms: N1-(2,6-bis(4-chlorobenzyl)-5-(4-chlorophenyl)pyrimidin-4-yl)-N2,N2-dimethylethane-1,2-diamineFormula: C28H27Cl3N4Molecular Weight: 525,9CAS: N/A

Chlorphenamine Impurity 63 | GNT-ST-52250| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-bis(4-chlorobenzyl)-5-(4-chlorophenyl)pyrimidin-4-amineFormula: C24H18Cl3N3Molecular Weight: 454,78CAS: N/A

Sildenafil Impurity 203 | GNT-ST-52249| Gentaur Distribution US, UK & EuropeSynonyms: 3-((5-carbamoyl-1-methyl-3-propyl-1H-pyrazol-4-yl)carbamoyl)-4-ethoxybenzenesulfonyl chlorideFormula: C17H21ClN4O5SMolecular Weight: 428,89CAS: N/A

Trazodone Hydrochloride Impurity 36 | GNT-ST-52248| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(((ethane-1,1-diylbis(5-chloro-3,1-phenylene))bis(piperazine-4,1-diyl))bis(propane-3,1-diyl))bis([1,2,4]triazolo[4,3-a]pyridin-3(2H)-one)Formula:...

Fluralaner Impurity 65 | GNT-ST-52247| Gentaur Distribution US, UK & EuropeSynonyms: 4-acetyl-2-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)benzamideFormula: C14H15F3N2O3Molecular Weight: 316,28CAS: N/A

Entacapone Impurity 101 | GNT-ST-52246| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-2-(2-(3,4-dihydroxy-5-nitrobenzylidene)hydrazineyl)-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acidFormula: C17H17N3O8Molecular Weight: 391,34CAS: N/A

N,N-diethylcyanoacetamide | GNT-ST-52245| Gentaur Distribution US, UK & EuropeSynonyms: 2-cyano-N,N-diethylacetamideFormula: C7H12N2OMolecular Weight: 140,19CAS: 26391-06-0

Sildenafil Impurity 202 | GNT-ST-52244| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamideFormula: C17H21N5O4SMolecular Weight: 391,45CAS: 372089-76-4

Chlorphenamine Impurity 62 | GNT-ST-52243| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-chlorophenyl)-3-cyano-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine oxideFormula: C17H18ClN3OMolecular Weight: 315,8CAS: N/A

Chlorphenamine Impurity 61 | GNT-ST-52242| Gentaur Distribution US, UK & EuropeSynonyms: 2-(tert-butoxy)pyridineFormula: C9H13NOMolecular Weight: 151,21CAS: 83766-88-5

Fluralaner Impurity 64 | GNT-ST-52241| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(3,5-dichlorophenyl)-4,4,4-trifluoro-3-hydroxybutanoyl)-2-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)benzamideFormula: C22H18Cl2F6N2O4Molecular...

Sildenafil Impurity 201 | GNT-ST-52240| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 1-methyl-3-propyl-1H-pyrazole-5-carboxylateFormula: C10H16N2O2Molecular Weight: 196,25CAS: 133261-07-1

Chlorphenamine Impurity 60 | GNT-ST-52239| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-chlorophenyl)-N-(2-(dimethylamino)ethyl)acetamideFormula: C12H17ClN2OMolecular Weight: 240,73CAS: N/A

Sildenafil Impurity 199 | GNT-ST-52238| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 1-methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylateFormula: C10H15N3O4Molecular Weight: 241,25CAS: N/A

Doxorubicin Impurity 46 | GNT-ST-52237| Gentaur Distribution US, UK & EuropeSynonyms: (8S,10S)-8-(2-chloroacetyl)-6,8,10,11-tetrahydroxy-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dioneFormula: C21H17ClO8Molecular Weight: 432,81CAS: N/A

Fluralaner Impurity 63 | GNT-ST-52236| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-2-enoyl)-2-methylbenzoic acidFormula: C18H11Cl2F3O3Molecular Weight: 403,18CAS: N/A

Papaverine Impurity 8 | GNT-ST-52235| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-dimethoxybenzyl)-6-methoxyisoquinolin-7-olFormula: C19H19NO4Molecular Weight: 325,36CAS: 18783-43-2