Chemicals

Betamethasone Dipropionate EP Impurity H (6-Bromobetamethasone Dipropionate) | GNT-ST-01467| Gentaur Distribution US, UK & EuropeSynonyms: (11β,16β)-6-Bromo-9-fluoro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione;...

Betamethasone Dipropionate EP Impurity C; Clobetasol Propionate EP Impurity K | GNT-ST-01466| Gentaur Distribution US, UK & EuropeSynonyms:...

Amisulpride Impurity 9 | GNT-ST-01465| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-(dimethylamino)-2-methoxybenzoateFormula: C11H15NO3Molecular Weight: 209,25CAS: 42832-22-4

Upadacitinib Impurity 33 | GNT-ST-01464| Gentaur Distribution US, UK & EuropeSynonyms: benzyl (3S,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylateFormula: C16H20BrNO3Molecular Weight: 354,24CAS: N/A

Metoprolol EP Impurity J | GNT-ST-01463| Gentaur Distribution US, UK & EuropeSynonyms: 1-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-3-[4-(2-methoxyethyl)phenoxy]propan-2-olFormula: C18H31NO5Molecular Weight: 341,44CAS: 163685-37-8

2-(Ethoxymethyl)Tetrahydrofuran | GNT-ST-01462| Gentaur Distribution US, UK & EuropeSynonyms: 2-(ethoxymethyl)tetrahydrofuranFormula: C7H14O2Molecular Weight: 130,19CAS: 62435-71-6

5-(4-Fluorophenyl)-5-Oxopentanoic Acid | GNT-ST-01461| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-fluorophenyl)-5-oxopentanoic acidFormula: C11H11FO3Molecular Weight: 210,2CAS: 149437-76-3

5-(3-Fluorobenzyl)-1H-Indazol-3-Amine | GNT-ST-01460| Gentaur Distribution US, UK & EuropeSynonyms: 5-(3-fluorobenzyl)-1H-indazol-3-amineFormula: C14H12FN3Molecular Weight: 241,26CAS: 1108745-33-0

5-(2-Ethyl-2,3-Dihydro-1H-Inden-2-Yl)-1H-Imidazole | GNT-ST-01459| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-ethyl-2,3-dihydro-1H-inden-2-yl)-1H-imidazoleFormula: C14H16N2Molecular Weight: 212,3CAS: 104054-27-5

Methyl 5-(2-Bromoacetyl)-2-Hydroxybenzoate | GNT-ST-01458| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-(2-bromoacetyl)-2-hydroxybenzoateFormula: C10H9BrO4Molecular Weight: 273,08CAS: 36256-45-8

Tofacitinib Impurity 133 | GNT-ST-01457| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylateFormula: C16H20N6O...

Vigabatrin Impurity 17 | GNT-ST-01456| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-aminohex-5-enoateFormula: C8H15NO2Molecular Weight: 157,21CAS: 213758-47-5

Methotrexate | GNT-ST-01455| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acidFormula: C20H22N8O5Molecular Weight: 454,44CAS: 59-05-2

Ethyl 4-Bromo-2-(Hydroxyimino)-3-Oxobutanoate | GNT-ST-01454| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-bromo-2-(hydroxyimino)-3-oxobutanoateFormula: C6H8BrNO4Molecular Weight: 238,04CAS: 75689-07-5

4-Bromobut-1-Ene | GNT-ST-01453| Gentaur Distribution US, UK & EuropeSynonyms: 4-bromobut-1-eneFormula: C4H7BrMolecular Weight: 135CAS: 5162-44-7

4-Bromo-1H-Pyrazole | GNT-ST-01452| Gentaur Distribution US, UK & EuropeSynonyms: 4-bromo-1H-pyrazoleFormula: C3H3BrN2Molecular Weight: 146,98CAS: 2075-45-8

Domperidone Impurity 19 | GNT-ST-01451| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(3-chloropropyl)-1H-benzo[d]imidazol-2(3H)-oneFormula: C13H16Cl2N2OMolecular Weight: 287,18CAS: 142799-22-2

Bortezomib Impurity N | GNT-ST-01450| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-(((S)-1-hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C19H24N4O4Molecular Weight: 372,42CAS: 886979-81-3

Ketobemidone Hydrochloride EP Impurity D | GNT-ST-01449| Gentaur Distribution US, UK & EuropeSynonyms: 1-[4-(3-methoxyphenyl)-1-methylpiperidin-4-yl]propan- 1-oneFormula: C16H23NO2Molecular Weight: 261,36CAS: N/A

Cis-Clomiphene (Zuclomiphene) | GNT-ST-01448| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(4-(2-chloro-1,2-diphenylvinyl)phenoxy)-N,N-diethylethan-1-amineFormula: C26H28ClNOMolecular Weight: 405,97CAS: 15690-55-8

2,5-Dioxopyrrolidin-1-Yl (4-((2,5-Dioxo-2,5-Dihydro-1H-Pyrrol-1-Yl)Methyl)Cyclohexane-1-Carbonyl)Glycyl-L-Prolyl-L-Leucylglycyl-L-Leucyl-L-Alanylglycinate | GNT-ST-01447| Gentaur Distribution US, UK & EuropeSynonyms: 2,5-dioxopyrrolidin-1-yl...

Ropivacaine Impurity 54 | GNT-ST-01446| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2,6-dimethylphenyl)carbamoyl)-1-propylpiperidine 1-oxideFormula: C17H26N2O2Molecular Weight: 290,41CAS: N/A

Ropivacaine Impurity 53 | GNT-ST-01445| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-chloro-2,6-dimethylphenyl)picolinamideFormula: C14H13ClN2OMolecular Weight: 260,72CAS: N/A

Ropivacaine Impurity 52 | GNT-ST-01444| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)-1-(piperidine-2-carbonyl)piperidine-2-carboxamideFormula: C20H29N3O2Molecular Weight: 343,47CAS: N/A

Ropivacaine Impurity 51 | GNT-ST-01443| Gentaur Distribution US, UK & EuropeSynonyms: N-(2,6-dimethylphenyl)-1-picolinoylpiperidine-2-carboxamideFormula: C20H23N3O2Molecular Weight: 337,42CAS: N/A

Fipronil Sulfone | GNT-ST-01442| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-((trifluoromethyl)sulfonyl)-1H-pyrazole-3-carbonitrileFormula: C12H4Cl2F6N4O2SMolecular Weight: 453,15CAS: 120068-36-2

Amoxicillin Impurity 4 | GNT-ST-01441| Gentaur Distribution US, UK & EuropeSynonyms: sodium...

Raloxifene Hydrochloride | GNT-ST-01440| Gentaur Distribution US, UK & EuropeSynonyms: 6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl) ethoxy]phenyl]methanone HClFormula: C28H28ClNO4SMolecular Weight: 510,04CAS: 82640-04-8

Posaconazole Impurity 151 | GNT-ST-01439| Gentaur Distribution US, UK & EuropeSynonyms: ((3S,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(3,5-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonateFormula: C21H21F2N3O4SMolecular Weight:...

Isopropyl 2-Bromoisobutyrate | GNT-ST-01438| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 2-bromo-2-methylpropanoateFormula: C7H13BrO2Molecular Weight: 209,08CAS: 51368-55-9

Bufexamac EP Impurity C | GNT-ST-01437| Gentaur Distribution US, UK & EuropeSynonyms: butyl 2-(4-butoxyphenyl)acetateFormula: C16H24O3Molecular Weight: 264,36CAS: N/A

Prostaglandin Impurity 42 | GNT-ST-01436| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,4R,5R,6aS)-5-((tert-butyldimethylsilyl)oxy)-4-((3S,5S,E)-3-((tert-butyldimethylsilyl)oxy)-5-methylnon-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-oneFormula:...

Vonoprazan Impurity 188 | GNT-ST-01435| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2,6-difluorophenyl)-1H-pyrrole-3-carbaldehydeFormula: C11H7F2NOMolecular Weight: 207,18CAS: 928324-50-9

1-((2R,5S)-2-Acetoxy-5-Amino-5-Carboxypentyl)-4-((S)-2-Amino-2-Carboxyethyl)-3-((S)-3-Amino-3-Carboxypropyl)-5-Hydroxypyridin-1-Ium Chloride | GNT-ST-01434| Gentaur Distribution US, UK & EuropeSynonyms:...

Esmolol Impurity 32 | GNT-ST-01433| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(4-(3-hydroxy-2-(isopropylamino)propoxy)phenyl)propanoateFormula: C16H25NO4Molecular Weight: 295,37CAS: N/A

Dexamethasone-17,20 21-Aldehyde | GNT-ST-01432| Gentaur Distribution US, UK & EuropeSynonyms:...

Nintedanib Impurity 102 | GNT-ST-01431| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-1,2-bis(4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)diazene 1-oxideFormula: C28H40N8O3Molecular Weight: 536,68CAS: N/A

Sisomicin Impurity 11 | GNT-ST-01430| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl...

Benidipine Impurity 29 | GNT-ST-01429| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acidFormula: C15H14N2O6Molecular Weight: 318,28CAS: N/A

Bufexamac EP Impurity B | GNT-ST-01428| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(4-butoxyphenyl)acetateFormula: C13H18O3Molecular Weight: 222,28CAS: N/A

Bufexamac EP Impurity A | GNT-ST-01427| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-butoxyphenyl)acetic acidFormula: C12H16O3Molecular Weight: 208,25CAS: N/A

Cromoglicic Acid | GNT-ST-01426| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylic acid)Formula: C23H16O11Molecular Weight: 468,37CAS: 16110-51-3

Ceftizoxime Impurity 82 | GNT-ST-01425| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid 5-oxideFormula: C13H13N5O6S2Molecular...

Sitagliptin Impurity 78 | GNT-ST-01424| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-amino-4-phenyl-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-oneFormula: C16H18F3N5OMolecular Weight: 353,34CAS: N/A

Clindamycin Impurity 68 | GNT-ST-01423| Gentaur Distribution US, UK & EuropeSynonyms:...

Clindamycin Impurity 67 | GNT-ST-01422| Gentaur Distribution US, UK & EuropeSynonyms:...

Clindamycin Impurity 66 | GNT-ST-01421| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4S,5R,6R)-6-((1S,2S)-2-chloro-1-((2R,4R)-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl palmitateFormula:...

Meropenem EP Impurity B | GNT-ST-01420| Gentaur Distribution US, UK & EuropeSynonyms:...

Faropenem Impurity 3 | GNT-ST-01419| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-3-methyloxirane-2-carboxylic acidFormula: C4H6O3Molecular Weight: 102,09CAS: N/A

Carbidopa Impurity 22 | GNT-ST-01418| Gentaur Distribution US, UK & EuropeSynonyms: (S)-methyl 2-amino-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoateFormula: C12H17NO4Molecular Weight: 239,27CAS: N/A

Trihexyphenidyl Impurity 10 | GNT-ST-01417| Gentaur Distribution US, UK & EuropeSynonyms: (E)-1-(3-cyclohexyl-3-phenylallyl)piperidine 1-oxideFormula: C20H29NOMolecular Weight: 299,46CAS: N/A

Nimodipine Impurity 11 | GNT-ST-01416| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-hydroxyethyl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateFormula: C18H20N2O7Molecular Weight: 376,36CAS: 85677-95-8

2-Bromopropane | GNT-ST-01415| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromopropaneFormula: C3H7BrMolecular Weight: 122,99CAS: 75-26-3

Isopropyl 2-Bromopropanoate | GNT-ST-01414| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 2-bromopropanoateFormula: C6H11BrO2Molecular Weight: 195,06CAS: 7401-84-5

Dexamethasone Impurity 76 | GNT-ST-01413| Gentaur Distribution US, UK & EuropeSynonyms:...

Dexamethasone Impurity 68 | GNT-ST-01412| Gentaur Distribution US, UK & EuropeSynonyms: ((3R,4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-1,11-dihydroxy-3,10a,12a-trimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl...

Dexamethasone Impurity 65 | GNT-ST-01411| Gentaur Distribution US, UK & EuropeSynonyms:...

Dexamethasone Impurity 67 | GNT-ST-01410| Gentaur Distribution US, UK & EuropeSynonyms:...

Butyl Hydrogen Sulfate | GNT-ST-01409| Gentaur Distribution US, UK & EuropeSynonyms: butyl hydrogen sulfateFormula: C4H10O4SMolecular Weight: 154,18CAS: 15507-13-8

Nonylphenol Impurity 7 | GNT-ST-01408| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-hydroxyphenyl)-7-methyloctan-2-oneFormula: C15H22O2Molecular Weight: 234,34CAS: 2789635-47-6

Urapidil Impurity 38 | GNT-ST-01407| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3-chloropropyl)amino)-N-methyl-N-(methylcarbamoyl)propanamideFormula: C9H18ClN3O2Molecular Weight: 235,71CAS: N/A

Lansoprazole Impurity 36 | GNT-ST-01406| Gentaur Distribution US, UK & EuropeSynonyms: 1H-benzo[d]imidazole-2-sulfinic acidFormula: C7H6N2O2SMolecular Weight: 182,2CAS: 58536-71-3

Apixaban Impurity 144 | GNT-ST-01405| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-chloro-2-(2-(4-ethoxyphenyl)hydrazono)acetateFormula: C12H15ClN2O3Molecular Weight: 270,71CAS: 37522-29-5

Orlistat Impurity 80 | GNT-ST-01404| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4S)-3-hexyl-4-((S)-2-hydroxytridecyl)oxetan-2-oneFormula: C22H42O3Molecular Weight: 354,58CAS: N/A

Triclosan Impurity 12 | GNT-ST-01403| Gentaur Distribution US, UK & EuropeSynonyms: 2,3,7,8-Tetrachlorodibenzo-p-dioxin-13C12; 2,3,7,8-tetrachlorodibenzo[b,e][1,4]dioxine-1,2,3,4,4a,5a,6,7,8,9,9a,10a-13C12Formula: 13C12H4Cl4O2Molecular Weight:...

Ketobemidone Hydrochloride EP Impurity C | GNT-ST-01402| Gentaur Distribution US, UK & EuropeSynonyms: 1-[4-(3-hydroxyphenyl)piperidin-4-yl]propan-1-oneFormula: C14H19NO2Molecular Weight: 233,31CAS: N/A

Ketobemidone Hydrochloride EP Impurity B | GNT-ST-01401| Gentaur Distribution US, UK & EuropeSynonyms: 1-[4-(3-hydroxyphenyl)-1-methylpiperidin-4-yl]ethanoneFormula: C14H19NO2Molecular Weight: 233,31CAS: N/A

Ciprofibrate-D6 | GNT-ST-01400| Gentaur Distribution US, UK & EuropeSynonyms: Ciprofibrate-D6Formula: C13H8Cl2O3D6Molecular Weight: 295,2CAS: N/A

Ciprofibrate | GNT-ST-01399| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(2,2-dichlorocyclopropyl)phenoxy)-2-methylpropanoic acidFormula: C13H14Cl2O3Molecular Weight: 289,15CAS: 52214-84-3

Olaparib Impurity 27 | GNT-ST-01398| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(4-(cyclobutanecarbonyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-oneFormula: C25H25FN4O3Molecular Weight: 448,5CAS: N/A

Betamethasone Impurity 90 | GNT-ST-01397| Gentaur Distribution US, UK & EuropeSynonyms: ((4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl...

Ketobemidone Hydrochloride EP Impurity A | GNT-ST-01396| Gentaur Distribution US, UK & EuropeSynonyms: 1-[4-(3-hydroxyphenyl)-1-methyl-1-oxidopiperidin-4- yl]propan-1-one (cis and trans isomers),Formula: C15H21NO3Molecular Weight: 263,33CAS: N/A

Ketobemidone Hydrochloride EP Impurity E | GNT-ST-01395| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-hydroxyphenyl)-1-methylpiperidin-4-carbonitrileFormula: C13H16N2OMolecular Weight: 216,28CAS: N/A

Rilpivirine Z-Isomer | GNT-ST-01394| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-((4-((4-(2-cyanovinyl)-2,6-dimethylphenyl)amino)pyrimidin-2-yl)amino)benzonitrileFormula: C22H18N6Molecular Weight: 366,42CAS: 500287-94-5

Semustine | GNT-ST-01393| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosoureaFormula: C10H18ClN3O2Molecular Weight: 247,72CAS: 13909-09-6

Sorafenib Tosylate Impurity 7 | GNT-ST-01392| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-aminophenoxy)picolinic acidFormula: C12H10N2O3Molecular Weight: 230,22CAS: 1012058-77-3

Acid Red 155 | GNT-ST-01391| Gentaur Distribution US, UK & EuropeSynonyms: 3-((4-cyclohexyl-2-methylphenyl)diazenyl)-4-hydroxy-5-((4-methylphenyl)sulfonamido)naphthalene-2,7-disulfonic acidFormula: C30H31N3O9S3Molecular Weight: 673,77CAS: 774474-59-8

Selinexor | GNT-ST-01390| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)-N'-(pyrazin-2-yl)acrylohydrazideFormula: C17H11F6N7OMolecular Weight: 443,31CAS: 1393477-72-9

Linagliptin Impurity 36 | GNT-ST-01389| Gentaur Distribution US, UK & EuropeSynonyms: Linagliptin ImpurityFormula: C10H6D3BrN4O2Molecular Weight: 300,13CAS: N/A

Theophylline EP Impurity E | GNT-ST-01388| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dimethyl-1H-purine-2,6,8(3H,7H,9H)-trioneFormula: C7H8N4O3Molecular Weight: 196,16CAS: 944-73-0

Theophylline EP Impurity D; Diprophylline EP Impurity A | GNT-ST-01387| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-5-(methylamino)-1H-imidazole-4-carboxamideFormula: C6H10N4OMolecular Weight: 154,17CAS: 6736-40-9

Temocapril Hydrochloride | GNT-ST-01386| Gentaur Distribution US, UK & EuropeSynonyms: 2-((2S,6R)-6-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)-5-oxo-2-(thiophen-2-yl)-1,4-thiazepan-4-yl)acetic acid hydrochlorideFormula: C23H28N2O5S2*HClMolecular...

Empagliflozin Impurity 246 | GNT-ST-01385| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,3R,4R)-1-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)hexane-1,2,3,4,5,6-hexaolFormula: C23H29ClO8Molecular Weight: 468,93CAS: N/A

Cilnidipine-D7 | GNT-ST-01384| Gentaur Distribution US, UK & EuropeSynonyms: Cilnidipine-d7Formula: C27H21D7N2O7Molecular Weight: 499,56CAS: N/A

Cilnidipine-D3 | GNT-ST-01383| Gentaur Distribution US, UK & EuropeSynonyms: Cilnidipine-d3Formula: C27H25D3N2O7Molecular Weight: 495,54CAS: N/A

Cilnidipine | GNT-ST-01382| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-Methoxyethyl) 5-[(2E)-3-phenylprop-2-en-1-yl] (4RS)- 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5- dicarboxylateFormula: C27H28N2O7Molecular Weight: 492,53CAS:...

Afatinib Impurity 102 | GNT-ST-01381| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-N-(4-((3-chloro-4-hydroxyphenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamideFormula: C24H26ClN5O4Molecular Weight:...

Alfacalcidol Impurity 25 | GNT-ST-01380| Gentaur Distribution US, UK & EuropeSynonyms: (1S,3R)-10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-1,3-diyl diacetateFormula:...

2-Amino-4,5,6,7-Tetrahydro-1H-1,3-Diazepine-7-Carboxylic Acid | GNT-ST-01379| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4,5,6,7-tetrahydro-1H-1,3-diazepine-7-carboxylic acidFormula: C6H11N3O2Molecular Weight: 157,17CAS: 89531-99-7

Tert-Butyl 2-Amino-4-(4-Methylpiperazin-1-Yl)Benzoate | GNT-ST-01378| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-amino-4-(4-methylpiperazin-1-yl)benzoateFormula: C16H25N3O2Molecular Weight: 291,39CAS: 1034975-35-3

2-Amino-3-Sulfinopropanoic Acid | GNT-ST-01377| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-3-sulfinopropanoic acidFormula: C3H7NO4SMolecular Weight: 153,16CAS: 2381-08-0

Argatroban Impurity 58 | GNT-ST-01376| Gentaur Distribution US, UK & EuropeSynonyms: (2S,4R)-ethyl 4-methyl-1-((S)-2-(3-methylquinoline-8-sulfonamido)-5-(3-nitroguanidino)pentanoyl)piperidine-2-carboxylateFormula: C25H35N7O7SMolecular Weight:...

Afatinib Impurity 39 | GNT-ST-01375| Gentaur Distribution US, UK & EuropeSynonyms: 6,6'-((E)-diazene-1,2-diyl)bis(N-(3-chloro-4-fluorophenyl)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-amine)Formula: C36H28Cl2F2N8O4Molecular Weight: 745,56CAS: N/A

Afatinib Impurity 38 | GNT-ST-01374| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(3-chloro-4-fluorophenyl)-6-nitroso-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amineFormula: C18H14ClFN4O3Molecular Weight: 388,78CAS: N/A

Bortezomib Impurity 55 | GNT-ST-01373| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,4S,6S,7aR)-2-isobutyl-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaboroleFormula: C14H25BO2Molecular Weight: 236,16CAS: 84110-34-9

Bortezomib Impurity 54 | GNT-ST-01372| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,1-trimethyl-N-((R)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)-N-(trimethylsilyl)silanamineFormula:...

Alfacalcidol Impurity 5 | GNT-ST-01371| Gentaur Distribution US, UK & EuropeSynonyms:...

Roxithromycin EP Impurity F | GNT-ST-01370| Gentaur Distribution US, UK & EuropeSynonyms:...

2-(Acetoxymethoxy)Propane-1,3-Diyl Diacetate | GNT-ST-01369| Gentaur Distribution US, UK & EuropeSynonyms: 2-(acetoxymethoxy)propane-1,3-diyl diacetateFormula: C10H16O7Molecular Weight: 248,23CAS: N/A

Glycine Benzyl Ester Hydrochloride | GNT-ST-01368| Gentaur Distribution US, UK & EuropeSynonyms: benzyl 2-aminoacetate hydrochlorideFormula: C9H11NO2*HClMolecular Weight: 165.19*36.46CAS: 2462-31-9