Chemicals

Arginine Impurity 41 | GNT-ST-45605| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-5-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran)-5-sulfonamido)pentanoic acidFormula: C18H28N2O5SMolecular Weight: 384,49CAS: N/A

Arginine Impurity 40 | GNT-ST-45604| Gentaur Distribution US, UK & EuropeSynonyms: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N2-methyl-Nw-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)-L-arginineFormula: C35H42N4O7SMolecular Weight:...

Moxifloxacin EP Impurity D; USP Moxifloxacin Related Compound D | GNT-ST-45603| Gentaur Distribution US, UK & EuropeSynonyms:...

Cefazolin Impurity 52 | GNT-ST-45602| Gentaur Distribution US, UK & EuropeSynonyms: bis(5-methyl-1,3,4-thiadiazol-2-yl)sulfaneFormula: C6H6N4S3Molecular Weight: 230,33CAS: N/A

Cefazolin Impurity 51 | GNT-ST-45601| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-amino-3-(aminomethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C8H11N3O3SMolecular Weight: 229,26CAS: N/A

Urapidil Impurity 15 | GNT-ST-45600| Gentaur Distribution US, UK & EuropeSynonyms: 3-((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)propanoic acidFormula: C9H13N3O4Molecular Weight: 227,22CAS: N/A

5-Fluoro-1-Methoxy-2-Methyl-3-Nitrobenzene | GNT-ST-45599| Gentaur Distribution US, UK & EuropeSynonyms: 5-fluoro-1-methoxy-2-methyl-3-nitrobenzeneFormula: C8H8FNO3Molecular Weight: 185,15CAS: 1167055-65-3

5-Trans Bimatoprost-D5 | GNT-ST-45598| Gentaur Distribution US, UK & EuropeSynonyms: 5-trans Bimatoprost-d5Formula: C25H32D5NO4Molecular Weight: 420,6CAS: N/A

Adenosine 5'-Diphosphate (5'-Adp); Adenosine 5′-(Trihydrogen Diphosphate) | GNT-ST-45597| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphateFormula:...

Alvimopan Impurity A | GNT-ST-45596| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3R,4R)-3,4-dimethylpiperidin-4-yl)phenolFormula: C13H19NOMolecular Weight: 205,3CAS: N/A

Rosuvastatin EP Impurity J | GNT-ST-45595| Gentaur Distribution US, UK & EuropeSynonyms:...

Emtricitabine Impurity 18 | GNT-ST-45594| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2S,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylateFormula: C18H26FN3O4SMolecular Weight:...

Emtricitabine Impurity 17 | GNT-ST-45593| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-chloro-1,3-oxathiolane-2-carboxylateFormula: C14H23ClO3SMolecular Weight: 306,85CAS: N/A

Emtricitabine Impurity 16 | GNT-ST-45592| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2S,5R)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylateFormula: C18H26FN3O4SMolecular Weight:...

Mirabegron Impurity G | GNT-ST-45591| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(2-aminothiazol-4-yl)-N-(3-(2-((2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)acetamideFormula: C21H24N4O2SMolecular Weight: 396,51CAS: 1684452-81-0

Upadacitinib Impurity 74 | GNT-ST-45590| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylateFormula: C17H21N5O2Molecular Weight: 327,39CAS: N/A

Upadacitinib Impurity 73 | GNT-ST-45589| Gentaur Distribution US, UK & EuropeSynonyms: methyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylateFormula: C16H19N5O2Molecular Weight: 313,36CAS: N/A

Upadacitinib Impurity 72 | GNT-ST-45588| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3S,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate/benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylateFormula: C16H20BrNO3Molecular...

Upadacitinib Impurity 71 | GNT-ST-45587| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylic acidFormula: C15H17N5O2Molecular Weight: 299,33CAS: N/A

Upadacitinib Impurity 70 | GNT-ST-45586| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-5H-pyrrolo[2,3-b]pyrazineFormula: C6H4BrN3Molecular Weight: 198,02CAS: 875781-43-4

Upadacitinib Impurity 69 | GNT-ST-45585| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamideFormula: C24H25F3N6O3SMolecular Weight:...

Upadacitinib Impurity 68 | GNT-ST-45584| Gentaur Distribution US, UK & EuropeSynonyms: 1-((3S,4R)-3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidin-1-yl)-2,2,2-trifluoroethan-1-oneFormula: C23H22F3N5O3SMolecular Weight:...

Upadacitinib Impurity 67 | GNT-ST-45583| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3S,4R)-3-ethyl-4-(N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)-N-(2,2,2-trifluoroacetyl)glycyl)pyrrolidine-1-carboxylateFormula: C31H30F3N5O6SMolecular...

Ibrutinib Impurity 126 | GNT-ST-45582| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 3-hydroxypiperidine-1-carboxylateFormula: C10H19NO3Molecular Weight: 201,27CAS: 85275-45-2

Diazoxide Impurity 3 | GNT-ST-45581| Gentaur Distribution US, UK & EuropeSynonyms: N-((2-aminophenyl)sulfonyl)acetamideFormula: C8H10N2O3SMolecular Weight: 214,24CAS: 75304-18-6

Abiraterone Impurity 23 | GNT-ST-45580| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3R,8R,9S,10R,13S,14S)-3-iodo-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridineFormula: C24H30INMolecular...

2-Methyl-2,3-Dihydro-1H-Inden-2-Ol | GNT-ST-45579| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-2,3-dihydro-1H-inden-2-olFormula: C10H12OMolecular Weight: 148,21CAS: 33223-84-6

Nafamostat Impurity 30 | GNT-ST-45578| Gentaur Distribution US, UK & EuropeSynonyms: 6-cyanonaphthalen-2-yl 4-guanidinobenzoateFormula: C19H14N4O2Molecular Weight: 330,35CAS: N/A

Prucalopride Impurity 45 | GNT-ST-45577| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-acetamido-3-bromo-2-(2-bromoethoxy)-5-chlorobenzoateFormula: C12H12Br2ClNO4Molecular Weight: 429,49CAS: N/A

Remdesivir Impurity 22 | GNT-ST-45576| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethylbutyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninateFormula: C21H23F5NO5PMolecular Weight: 495,38CAS: 1911578-98-7

Nonylphenol (Technical) | GNT-ST-45575| Gentaur Distribution US, UK & EuropeSynonyms: Nonylphenol (technical)Formula: C15H24OMolecular Weight: 220,35CAS: 84852-15-3

Paroxetine Impurity 142 | GNT-ST-45574| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine-1-carboxylateFormula: C27H26FNO5Molecular Weight: 463,51CAS: 2389152-22-9

Benflumetol Impurity 3 | GNT-ST-45573| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2,7-dichloro-9H-fluoren-4-yl)oxiraneFormula: C15H10Cl2OMolecular Weight: 277,14CAS: 53221-14-0

3-Hydroxyacetaminophen | GNT-ST-45572| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,4-dihydroxyphenyl)acetamideFormula: C8H9NO3Molecular Weight: 167,16CAS: 37519-14-5

3-Hydroxybutan-2-One | GNT-ST-45571| Gentaur Distribution US, UK & EuropeSynonyms: 3-hydroxybutan-2-oneFormula: C4H8O2Molecular Weight: 88,11CAS: 513-86-0

3-Hydroxybutanedioic Acid Methyl Ester | GNT-ST-45570| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-4-methoxy-4-oxobutanoic acidFormula: C5H8O5Molecular Weight: 148,11CAS: 95529-88-7

Cabergoline EP Impurity D | GNT-ST-45569| Gentaur Distribution US, UK & EuropeSynonyms: (6aR,9R,10aR)-7-allyl-N-(3-(dimethylamino)propyl)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamideFormula: C23H32N4OMolecular Weight: 380,53CAS:...

1-Ethoxy-4-Nitrosobenzene | GNT-ST-45568| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethoxy-4-nitrosobenzeneFormula: C8H9NO2Molecular Weight: 151,17CAS: 3420-97-1

(R)-1,5,6-Trihydroxyhexane-2,3-Dione | GNT-ST-45567| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1,5,6-trihydroxyhexane-2,3-dioneFormula: C6H10O5Molecular Weight: 162,14CAS: 118020-46-5

Cyamemazine Maleate | GNT-ST-45566| Gentaur Distribution US, UK & EuropeSynonyms: 10-(3-(dimethylamino)-2-methylpropyl)-10H-phenothiazine-2-carbonitrile maleateFormula: C19H21N3S C4H4O4Molecular Weight: 323.46 116.07CAS: N/A

Pixantrone Maleate Impurity H | GNT-ST-45565| Gentaur Distribution US, UK & EuropeSynonyms: 6,9-difluorobenzo[g]isoquinoline-5,10-dioneFormula: C13H5F2NO2Molecular Weight: 245,18CAS: N/A

Pixantrone Maleate Impurity G | GNT-ST-45564| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2,5-difluorobenzoyl)isonicotinic acidFormula: C13H7F2NO3Molecular Weight: 263,2CAS: N/A

Pranoprofen Impurity 28 | GNT-ST-45563| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-1-(5H-chromeno[2,3-b]pyridin-7-yl)propan-1-oneFormula: C15H12ClNO2Molecular Weight: 273,71CAS: 146330-68-9

Apigenin | GNT-ST-45562| Gentaur Distribution US, UK & EuropeSynonyms: 5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-oneFormula: C15H10O5Molecular Weight: 270,24CAS: 520-36-5

Hydroxyprogesterone Impurity 9 | GNT-ST-45561| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S,17R)-17-acetyl-3-ethoxy-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetateFormula:...

Hydroxyprogesterone Impurity 8 | GNT-ST-45560| Gentaur Distribution US, UK & EuropeSynonyms:...

Hydroxyprogesterone Impurity 7 | GNT-ST-45559| Gentaur Distribution US, UK & EuropeSynonyms:...

Minodronic Acid Impurity 11 | GNT-ST-45558| Gentaur Distribution US, UK & EuropeSynonyms: 2-(imidazo[1,2-a]pyridin-3-yl)acetic acidFormula: C9H8N2O2Molecular Weight: 176,17CAS: 17745-04-9

Minodronic Acid Impurity 10 | GNT-ST-45557| Gentaur Distribution US, UK & EuropeSynonyms: (2-(imidazo[1,2-a]pyridin-3-yl)-1-(2-(imidazo[1,2-a]pyridin-3-yl)acetoxy)ethane-1,1-diyl)diphosphonic acidFormula: C18H18N4O8P2Molecular Weight: 480,31CAS: N/A

Minodronic Acid Impurity 1 | GNT-ST-45556| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(imidazo[1,2-a]pyridin-3-yl)acetateFormula: C11H12N2O2Molecular Weight: 204,23CAS: 101820-69-3

Minocycline Impurity 33 | GNT-ST-45555| Gentaur Distribution US, UK & EuropeSynonyms:...

Minocycline Impurity 32 | GNT-ST-45554| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aS,12aS)-4-(dimethylamino)-3,7,10,11,12a-pentahydroxy-1,12-dioxo-1,4,4a,5,12,12a-hexahydrotetracene-2-carboxamideFormula: C21H20N2O8Molecular Weight: 428,4CAS:...

Norbixin | GNT-ST-45553| Gentaur Distribution US, UK & EuropeSynonyms: (2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acidFormula: C24H28O4Molecular Weight: 380,48CAS: 542-40-5

Arginine Impurity 39 | GNT-ST-45552| Gentaur Distribution US, UK & EuropeSynonyms: methyl N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nw-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)-L-argininateFormula: C35H42N4O7SMolecular Weight:...

Urapidil Impurity 14 | GNT-ST-45551| Gentaur Distribution US, UK & EuropeSynonyms: 6-((3-(4-(4-methoxyphenyl)piperazin-1-yl)propyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dioneFormula: C20H29N5O3Molecular Weight: 387,48CAS: 34661-79-5

Nicotine EP Impurity D | GNT-ST-45550| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3,4-dihydro-2H-pyrrol-5-yl)pyridineFormula: C9H10N2Molecular Weight: 146,19CAS: 532-12-7

Loxoprofen Impurity 15 | GNT-ST-45549| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(4-(bromomethyl)phenyl)propanoateFormula: C11H13BrO2Molecular Weight: 257,12CAS: 99807-54-2

Loxoprofen Impurity 104 | GNT-ST-45548| Gentaur Distribution US, UK & EuropeSynonyms: 1-benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acidFormula: C16H14N2O3Molecular Weight: 282,3CAS: N/A

(2S)-2-Chloropropanoic Acid | GNT-ST-45547| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-chloropropanoic acidFormula: C3H5ClO2Molecular Weight: 108,52CAS: 29617-66-1

Bimatoprost Impurity Z | GNT-ST-45546| Gentaur Distribution US, UK & EuropeSynonyms: 5-(diphenylphosphoryl)-N-ethylpentanamideFormula: C19H24NO2PMolecular Weight: 329,37CAS: N/A

Isavuconazole Impurity 74 | GNT-ST-45545| Gentaur Distribution US, UK & EuropeSynonyms: (2-(((1-((3-(((N-(tert-butoxycarbonyl)-N-methylglycyl)oxy)methyl)pyridin-2-yl)(methyl)amino)ethoxy)carbonyl)(methyl)amino)pyridin-3-yl)methyl...

Sofosbuvir Impurity 15 | GNT-ST-45544| Gentaur Distribution US, UK & EuropeSynonyms: ethyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninateFormula: C17H15F5NO5PMolecular Weight: 439,27CAS: 1392015-05-2

Fmoc-β-Ala-Ser(Tbu)-Oh | GNT-ST-45543| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanamido)-3-(tert-butoxy)propanoic acidFormula: C25H30N2O6Molecular Weight: 454,52CAS: N/A

(6S)-Mefox | GNT-ST-45542| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-((((S)-2-amino-8-methyl-4,9-dioxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a][1,3,5]triazin-7-yl)methyl)amino)benzamido)pentanedioic acidFormula: C20H23N7O7Molecular Weight:...

Peramivir Impurity 9 | GNT-ST-45541| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,3S,4R)-methyl 3-((R)-1-amino-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentanecarboxylateFormula: C18H34N2O5Molecular Weight: 358,47CAS:...

Clozapine Impurity 7 | GNT-ST-45540| Gentaur Distribution US, UK & EuropeSynonyms: 1-(8-chloro-11-(4-methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepin-5-yl)ethanoneFormula: C20H21ClN4OMolecular Weight: 368,86CAS: N/A

6,6'-Disulfanediylbis(2-Chloroaniline) | GNT-ST-45539| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-disulfanediylbis(2-chloroaniline)Formula: C12H10Cl2N2S2Molecular Weight: 317,26CAS: 63755-08-8

Roxadustat Impurity 80 | GNT-ST-45538| Gentaur Distribution US, UK & EuropeSynonyms: (4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycylglycineFormula: C20H17N3O6Molecular Weight: 395,37CAS: N/A

Roxadustat Impurity 8 | GNT-ST-45537| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1a-methyl-6-oxo-4-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carboxamido)acetic acidFormula: C19H16N2O5Molecular Weight: 352,34CAS: N/A

Methotrexate Impurity 50 | GNT-ST-45536| Gentaur Distribution US, UK & EuropeSynonyms: N-(4,5,6-triaminopyrimidin-2-yl)nitrous amideFormula: C4H7N7OMolecular Weight: 169,15CAS: N/A

Methotrexate Impurity 49 | GNT-ST-45535| Gentaur Distribution US, UK & EuropeSynonyms: 4,5,6-triaminopyrimidin-2-olFormula: C4H7N5OMolecular Weight: 141,13CAS: 22715-34-0

Methotrexate Impurity 48 | GNT-ST-45534| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-6-(chloromethyl)pteridin-4-olFormula: C7H6ClN5OMolecular Weight: 211,61CAS: N/A

Methotrexate Impurity 47 | GNT-ST-45533| Gentaur Distribution US, UK & EuropeSynonyms: (2-chlorobenzoyl)-L-glutamic acidFormula: C12H12ClNO5Molecular Weight: 285,68CAS: N/A

Ibrutinib Impurity 125 | GNT-ST-45532| Gentaur Distribution US, UK & EuropeSynonyms: 4-phenoxybenzohydrazideFormula: C13H12N2O2Molecular Weight: 228,25CAS: 143667-36-1

Anagrelide Impurity 25 | GNT-ST-45531| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 2,2'-((2,3-dichloro-6-nitrobenzyl)azanediyl)diacetateFormula: C15H18Cl2N2O6Molecular Weight: 393,22CAS: N/A

Methotrexate Impurity 46 | GNT-ST-45530| Gentaur Distribution US, UK & EuropeSynonyms: (3-chlorobenzoyl)-L-glutamic acidFormula: C12H12ClNO5Molecular Weight: 285,68CAS: N/A

Metaraminol Impurity 50 | GNT-ST-45529| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(2-aminopropyl)phenolFormula: C9H13NOMolecular Weight: 151,21CAS: N/A

Metaraminol Impurity 49 | GNT-ST-45528| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(2-aminopropyl)phenolFormula: C9H13NOMolecular Weight: 151,21CAS: 21477-91-8

Metaraminol Impurity 48 | GNT-ST-45527| Gentaur Distribution US, UK & EuropeSynonyms: 3-((1S,2S)-2-(benzylamino)-1-hydroxypropyl)phenolFormula: C16H19NO2Molecular Weight: 257,33CAS: N/A

Fosfomycin Trometamol Impurity 36 | GNT-ST-45526| Gentaur Distribution US, UK & EuropeSynonyms: (2-hydroxy-1-methoxypropyl)phosphonic acidFormula: C4H11O5PMolecular Weight: 170,1CAS: N/A

1-(Pyridin-2-Yl)Ethanone | GNT-ST-45525| Gentaur Distribution US, UK & EuropeSynonyms: 1-(pyridin-2-yl)ethanoneFormula: C7H7NOMolecular Weight: 121,14CAS: 1122-62-9

Elagolix Impurity 67 | GNT-ST-45524| Gentaur Distribution US, UK & EuropeSynonyms: 4-ethoxy-4-oxobutyl 4-bromobutanoateFormula: C10H17BrO4Molecular Weight: 281,15CAS: N/A

Mycophenolate Impurity 38 | GNT-ST-45523| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-hydroxy-6-(hydroxymethyl)-4-methoxy-5-methyl-3-(3-methyl-6-(2-morpholinoethoxy)-6-oxohex-2-en-1-yl)benzoic acidFormula: C23H33NO8Molecular Weight:...

Thiamine Impurity 16 | GNT-ST-45522| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-methylthiazol-5-yl)ethyl acetateFormula: C8H11NO2SMolecular Weight: 185,24CAS: N/A

Atorvastatin Impurity 175 | GNT-ST-45521| Gentaur Distribution US, UK & EuropeSynonyms: 2-acetyl-4-(4-fluorophenyl)-4-oxo-N,3-diphenylbutanamideFormula: C24H20FNO3Molecular Weight: 389,43CAS: 444577-64-4

Abiraterone Impurity 22 | GNT-ST-45520| Gentaur Distribution US, UK & EuropeSynonyms: (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-15-oxo-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetateFormula:...

Ceftibuten Impurity 15 | GNT-ST-45519| Gentaur Distribution US, UK & EuropeSynonyms: 3-methylbut-2-en-1-yl (Z)-4-(2-(((benzyloxy)carbonyl)amino)thiazol-4-yl)but-3-enoateFormula: C20H22N2O4SMolecular Weight: 386,47CAS: N/A

Ramelteon Impurity 15 | GNT-ST-45518| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(6,7-dibromo-2,3-dihydrobenzofuran-5-yl)propanoateFormula: C13H14Br2O3Molecular Weight: 378,06CAS: 196597-75-8

Olaparib Impurity L | GNT-ST-45517| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrileFormula: C16H10FN3OMolecular Weight: 279,27CAS: 1021298-68-9

Rosuvastatin EP Impurity I (Calcium Salt) | GNT-ST-45516| Gentaur Distribution US, UK & EuropeSynonyms: (3S,5RS)-5-[8-Fluoro-4-isopropyl-2-(N-methylmethylsulfon amido)-5,6-dihydrobenzo[h]quinazolin-6-yl]-3,5-dihydroxypentanoicacid calcium...

Loperamide EP Impurity B | GNT-ST-45515| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-chlorophenyl)-1,1-bis(4-(dimethylamino)-4-oxo-3,3-diphenylbutyl)-4-hydroxypiperidin-1-ium chlorideFormula: C47H53Cl2N3O3Molecular Weight: 778,86CAS: N/A

Adenosine Impurity 32 | GNT-ST-45514| Gentaur Distribution US, UK & EuropeSynonyms: 9-((2R,3S,4R,5R)-3,4-dichloro-5-(chloromethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-oneFormula: C10H9Cl3N4O2Molecular Weight: 323,56CAS: N/A

Phloroglucinol Impurity 65 | GNT-ST-45513| Gentaur Distribution US, UK & EuropeSynonyms: 2,4,6-trioxa-1,3,5(1,3)-tribenzenacyclohexadecaphane-12,14,16,35,55-pentaolFormula: C28H32O8Molecular Weight: 496,56CAS: N/A

Phloroglucinol Impurity 64 | GNT-ST-45512| Gentaur Distribution US, UK & EuropeSynonyms: 4,6,8-trihydroxy-4-methylnaphthalene-1,3(2H,4H)-dioneFormula: C11H10O5Molecular Weight: 222,2CAS: N/A

Cinacalcet Impurity 70 | GNT-ST-45511| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(naphthalen-1-yl)ethyl)-3-(m-tolyl)propanamideFormula: C22H23NOMolecular Weight: 317,42CAS: N/A

Pomalidomide Impurity 18 | GNT-ST-45510| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-2-(2,6-dioxopiperidin-3-yl)-5-hydroxyisoindoline-1,3-dioneFormula: C13H11N3O5Molecular Weight: 289,25CAS: 1547162-41-3

Pomalidomide Impurity 17 | GNT-ST-45509| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-amino-1,3-dioxoisoindolin-2-yl)benzoic acidFormula: C15H10N2O4Molecular Weight: 282,25CAS: N/A

Blonanserin Impurity H | GNT-ST-45508| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)piperazin-1-yl)propan-1-oneFormula: C24H30FN3OMolecular Weight: 395,51CAS: N/A

Quinoxyfen | GNT-ST-45507| Gentaur Distribution US, UK & EuropeSynonyms: QuinoxyfenFormula: C15H8Cl2FNOMolecular Weight: 308,13CAS: 124495-18-7

Blonanserin Impurity G | GNT-ST-45506| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-ethylpiperazin-1-yl)-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine 1-oxideFormula: C23H30FN3OMolecular Weight: 383,5CAS: N/A