Chemicals

Linagliptin Impurity R | GNT-ST-48734| Gentaur Distribution US, UK & EuropeSynonyms: 7-(but-2-yn-1-yl)-8-(dimethylamino)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dioneFormula: C22H23N7O2Molecular Weight: 417,46CAS:...

Moxifloxacin Impurity 215 | GNT-ST-48733| Gentaur Distribution US, UK & EuropeSynonyms: 5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dioneFormula: C7H4N2O2Molecular Weight: 148,12CAS: 4664-00-0

Moxifloxacin Impurity 214 | GNT-ST-48732| Gentaur Distribution US, UK & EuropeSynonyms:...

Linagliptin Impurity P | GNT-ST-48731| Gentaur Distribution US, UK & EuropeSynonyms: (S)-tert-butyl (1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamateFormula:...

Ganetespib | GNT-ST-48730| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2,4-dihydroxy-5-isopropylphenyl)-4-(1-methyl-1H-indol-5-yl)-2,4-dihydro-3H-1,2,4-triazol-3-oneFormula: C20H20N4O3Molecular Weight: 364,41CAS: 888216-25-9

(R)-5-((Dimethyl(Oxo)-L6-Sulfaneylidene)Amino)-N-((1,2,3,5-Tetrahydro-S-Indacen-4-Yl)Carbamoyl)Thiazole-2-Sulfonimidamide | GNT-ST-48729| Gentaur Distribution US, UK & EuropeSynonyms:...

Phenylephrine EP Impurity A (S-Isomer) | GNT-ST-48728| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(2-amino-1-hydroxyethyl)phenolFormula: C8H11NO2Molecular Weight: 153,18CAS: 1420-80-0

Sodium Phenyl Sulfate | GNT-ST-48727| Gentaur Distribution US, UK & EuropeSynonyms: sodium phenyl sulfateFormula: C6H5NaO4SMolecular Weight: 196,16CAS: 14276-99-4

Venlafaxine EP Impurity D | GNT-ST-48726| Gentaur Distribution US, UK & EuropeSynonyms: 1-[(1RS)-1-(4-Methoxyphenyl)-2-(methylamino)ethyl]cyclohexanol HydrochlorideFormula: C16H26ClNO2Molecular Weight: 299,84CAS: N/A

Venlafaxine EP Impurity C | GNT-ST-48725| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-amino-1-(4-methoxyphenyl)ethyl)cyclohexan-1-olFormula: C15H23NO2Molecular Weight: 249,35CAS: N/A

Iguratimod Impurity 68 | GNT-ST-48724| Gentaur Distribution US, UK & EuropeSynonyms: 5-chloro-2-methoxy-4-(methylsulfonamido)benzoic acidFormula: C9H10ClNO5SMolecular Weight: 279,69CAS: 144150-51-6

Venlafaxine EP Impurity A | GNT-ST-48723| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-Methoxyphenyl)-N,N-dimethylethanamineFormula: C11H17NOMolecular Weight: 179,26CAS: 775-33-7

Naproxen EP Impurity G (R-Naproxen) | GNT-ST-48722| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(6-methoxynaphthalen-2-yl)propanoic acidFormula: C14H14O3Molecular Weight: 230,26CAS: 23979-41-1

Pregabalin Impurity 11 | GNT-ST-48721| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 3-isobutylpentanedioateFormula: C13H24O4Molecular Weight: 244,33CAS: N/A

Venlafaxine-D6 | GNT-ST-48720| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(bis(methyl-d3)amino)-1-(4-methoxyphenyl)ethyl)cyclohexan-1-olFormula: C17H21D6NO2Molecular Weight: 283,44CAS: 940297-06-3

3-(Oxiran-2-Ylmethoxy)-1,2,5-Thiadiazole | GNT-ST-48719| Gentaur Distribution US, UK & EuropeSynonyms: 3-(oxiran-2-ylmethoxy)-1,2,5-thiadiazoleFormula: C5H6N2O2SMolecular Weight: 158,18CAS: 949293-84-9

Pregnenolone Impurity 4 | GNT-ST-48718| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetateFormula: C23H32O3Molecular Weight:...

Venlafaxine-D10 | GNT-ST-48717| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexan-2,2,3,3,4,4,5,5,6,6-d10-1-olFormula: C17H17D10NO2Molecular Weight: 287,47CAS: 940297-16-5

3-(Tert-Butoxymethyl)Heptane | GNT-ST-48716| Gentaur Distribution US, UK & EuropeSynonyms: 3-(tert-butoxymethyl)heptaneFormula: C12H26OMolecular Weight: 186,33CAS: 83704-03-4

Empagliflozin Impurity 271 | GNT-ST-48715| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4S,5R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-5-((R)-1,2-diacetoxyethyl)tetrahydrofuran-3,4-diyl diacetateFormula:...

Tacrolimus Impurity 49 | GNT-ST-48714| Gentaur Distribution US, UK & EuropeSynonyms:...

Tacrolimus Impurity 48 | GNT-ST-48713| Gentaur Distribution US, UK & EuropeSynonyms:...

Fudosteine Impurity 50 | GNT-ST-48712| Gentaur Distribution US, UK & EuropeSynonyms: N-cysteinyl-S-(3-hydroxypropyl)cysteineFormula: C9H18N2O4S2Molecular Weight: 282,37CAS: N/A

(1Rs,2Rs)-2-Amino-1,2-Diphenylethan-1-Ol | GNT-ST-48711| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2R)-2-amino-1,2-diphenylethan-1-ol/(1S,2S)-2-amino-1,2-diphenylethan-1-olFormula: C14H15NOMolecular Weight: 213,28CAS: 13286-63-0

Venlafaxine EP Impurity B | GNT-ST-48710| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(dimethylamino)-2-(4-methoxyphenyl)propanoate hydrochlorideFormula: C14H21NO3.HClMolecular Weight: 251.32 36.43CAS: 2174001-92-2

Tembotrione | GNT-ST-48709| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-chloro-4-(methylsulfonyl)-3-((2,2,2-trifluoroethoxy)methyl)benzoyl)cyclohexane-1,3-dioneFormula: C17H16ClF3O6SMolecular Weight: 440,82CAS: 335104-84-2

Phthalazin-1-Amine | GNT-ST-48708| Gentaur Distribution US, UK & EuropeSynonyms: phthalazin-1-amineFormula: C8H7N3Molecular Weight: 145,16CAS: 19064-69-8

Quinidine Methiodide | GNT-ST-48707| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2R,4S,5R)-2-((S)-hydroxy(6-methoxyquinolin-4-yl)methyl)-1-methyl-5-vinylquinuclidin-1-ium iodideFormula: C21H27IN2O2Molecular Weight: 466,36CAS: 42982-87-6

Salbutamol Impurity 91 | GNT-ST-48706| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(tert-butylamino)-1-hydroxyethyl)-6-(hydroxymethyl)phenolFormula: C13H21NO3Molecular Weight: 239,32CAS: N/A

Tacrolimus Impurity 47 | GNT-ST-48705| Gentaur Distribution US, UK & EuropeSynonyms:...

Saquinavir Mesilate | GNT-ST-48704| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N1-((2S,3R)-4-((3S,4aS,8aS)-3-(tert-butylcarbamoyl)octahydroisoquinolin-2(1H)-yl)-3-hydroxy-1-phenylbutan-2-yl)-2-(quinoline-2-carboxamido)succinamide...

2,6-Dichloro-4-Pyridinol | GNT-ST-48703| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-dichloropyridin-4-olFormula: C5H3Cl2NOMolecular Weight: 163,99CAS: 17228-74-9

Sacubitril Impurity O | GNT-ST-48702| Gentaur Distribution US, UK & EuropeSynonyms: (3S,5S)-5-([1,1'-biphenyl]-4-ylmethyl)-3-methylpyrrolidin-2-oneFormula: C18H19NOMolecular Weight: 265,35CAS: N/A

Iguratimod Impurity 67 | GNT-ST-48701| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(4-amino-2-methoxy-5-phenoxyphenyl)-2-oxoethyl)formamideFormula: C16H16N2O4Molecular Weight: 300,31CAS: N/A

Iguratimod Impurity 66 | GNT-ST-48700| Gentaur Distribution US, UK & EuropeSynonyms: N-(6-chloro-7-(methylsulfonamido)-4-oxo-4H-chromen-3-yl)formamideFormula: C11H9ClN2O5SMolecular Weight: 316,71CAS: N/A

Pralatrexate | GNT-ST-48699| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-2-(4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzamido)pentanedioic acidFormula: C23H23N7O5Molecular Weight: 477,47CAS: 146464-95-1

Cefadroxil Impurity 44 | GNT-ST-48698| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-1-amino-2-(((R)-carboxy(phenyl)methyl)amino)-2-oxoethyl)-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acidFormula: C16H19N3O5SMolecular Weight:...

Nirmatrelvir Impurity 25 | GNT-ST-48697| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acidFormula: C8H13NO2Molecular Weight: 155,2CAS: 911835-76-2

Cefadroxil Impurity 43 | GNT-ST-48696| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((R)-2-((6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2...

Quinidine-D3 | GNT-ST-48695| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(6-(methoxy-d3)quinolin-4-yl)((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methanolFormula: C20H21D3N2O2Molecular Weight: 327,44CAS: 1267657-68-0

Molnupiravir Impurity 14 | GNT-ST-48694| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-((isobutyryloxy)imino)-3,4-dihydropyrimidin-2(1H)-oneFormula: C13H19N3O7Molecular Weight:...

Cefadroxil Impurity 42 | GNT-ST-48693| Gentaur Distribution US, UK & EuropeSynonyms: 2-(((R)-2-((6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2...

Phenyl Dihydrogen Phosphite | GNT-ST-48692| Gentaur Distribution US, UK & EuropeSynonyms: phenyl dihydrogen phosphiteFormula: C6H7O3PMolecular Weight: 158,09CAS: N/A

Cefadroxil Impurity 41 | GNT-ST-48691| Gentaur Distribution US, UK & EuropeSynonyms:...

Pge-M | GNT-ST-48690| Gentaur Distribution US, UK & EuropeSynonyms: 8-((1R,2R,5R)-2-(2-carboxyethyl)-5-hydroxy-3-oxocyclopentyl)-6-oxooctanoic acidFormula: C16H24O7Molecular Weight: 328,36CAS: 24769-56-0

Naproxen EP Impurity F | GNT-ST-48689| Gentaur Distribution US, UK & EuropeSynonyms: Ethyl (2S)-2-(6-methoxynaphthalen-2-yl)propanoateFormula: C16H18O3Molecular Weight: 258,31CAS: 31220-35-6

Pgd-M | GNT-ST-48688| Gentaur Distribution US, UK & EuropeSynonyms: 6-((1R,2R,3S,5S)-2-((Z)-4-carboxybut-2-en-1-yl)-3,5-dihydroxycyclopentyl)-4-oxohexanoic acidFormula: C16H24O7Molecular Weight: 328,36CAS: 133161-96-3

3-(Tert-Butyl)-6-Thioxo-1,3,5-Triazinane-2,4-Dione | GNT-ST-48687| Gentaur Distribution US, UK & EuropeSynonyms: 3-(tert-butyl)-6-thioxo-1,3,5-triazinane-2,4-dioneFormula: C7H11N3O2SMolecular Weight: 201,24CAS: N/A

Bicalutamide Impurity 19 | GNT-ST-48686| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideFormula: C12H9F3N2O2Molecular Weight: 270,21CAS: 90357-51-0

Linaclotide Impurity 15 (Z-Tyr(Tbu)-Ome) | GNT-ST-48685| Gentaur Distribution US, UK & EuropeSynonyms: methyl (S)-2-(((benzyloxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoateFormula: C22H27NO5Molecular Weight: 385,46CAS: 5068-29-1

Flunarizine Impurity 23 | GNT-ST-48684| Gentaur Distribution US, UK & EuropeSynonyms: 1-(bromo(phenyl)methyl)-4-fluorobenzeneFormula: C13H10BrFMolecular Weight: 265,13CAS: 365-20-8

Perampanel Impurity 66 | GNT-ST-48683| Gentaur Distribution US, UK & EuropeSynonyms: 5'-bromo-1'-(4-bromophenyl)-[2,3'-bipyridin]-6'(1'H)-oneFormula: C16H10Br2N2OMolecular Weight: 406,08CAS: N/A

(Z)-Dehydro Cilnidipine | GNT-ST-48682| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-3-(2-methoxyethyl) 5-(3-phenylallyl) 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylateFormula: C27H26N2O7Molecular Weight: 490,5CAS: 146845-35-4

Blonanserin Impurity 18 | GNT-ST-48681| Gentaur Distribution US, UK & EuropeSynonyms: N1-ethyl-N1-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)ethane-1,2-diamineFormula: C21H28FN3Molecular Weight: 341,47CAS: N/A

Blonanserin Impurity 17 | GNT-ST-48680| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-fluorophenyl)-N-methyl-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-amineFormula: C18H21FN2Molecular Weight: 284,38CAS: N/A

Voriconazole Impurity 65 | GNT-ST-48679| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoro-6-(1-(5-fluoropyrimidin-4-yl)ethyl)pyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-olFormula: C22H19F4N7OMolecular...

Testosterone EP Impurity H | GNT-ST-48678| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-oneFormula: C19H26O2Molecular Weight:...

Pregnenolone Impurity 11 | GNT-ST-48677| Gentaur Distribution US, UK & EuropeSynonyms: (3S,8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl isobutyrateFormula:...

Clobetasol Propionate EP Impurity E | GNT-ST-48676| Gentaur Distribution US, UK & EuropeSynonyms: (8R,9S,10R,13S,14S,16S,17R)-17-(2-chloroacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl...

Clobetasol Propionate EP Impurity D | GNT-ST-48675| Gentaur Distribution US, UK & EuropeSynonyms:...

Clobetasol Propionate EP Impurity C | GNT-ST-48674| Gentaur Distribution US, UK & EuropeSynonyms:...

Cefotaxime Impurity 23 | GNT-ST-48673| Gentaur Distribution US, UK & EuropeSynonyms: sodium (6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylateFormula:...

Cefotaxime Impurity 22 | GNT-ST-48672| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-3-(acetoxymethyl)-7-((Z)-2-(2-((Z/E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2...

Cefotaxime Impurity 21 | GNT-ST-48671| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-((Z/E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acidFormula:...

Cefotaxime Impurity 20 | GNT-ST-48670| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula:...

Sacubitril Impurity N | GNT-ST-48669| Gentaur Distribution US, UK & EuropeSynonyms: 4-(((2R,4S)-1-([1,1'-biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acidFormula: C24H29NO5Molecular Weight: 411,49CAS: 761373-05-1

Cabozantinib Impurity 69 | GNT-ST-48668| Gentaur Distribution US, UK & EuropeSynonyms: 3-((6,7-dimethoxyquinolin-4-yl)oxy)anilineFormula: C17H16N2O3Molecular Weight: 296,33CAS: 202917-04-2

Linaclotide Impurity 14 (Z-Tyr-Ome) | GNT-ST-48667| Gentaur Distribution US, UK & EuropeSynonyms: methyl ((benzyloxy)carbonyl)-L-tyrosinateFormula: C18H19NO5Molecular Weight: 329,35CAS: 13512-31-7

Ceftizoxime Impurity 89 | GNT-ST-48666| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-((2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)methyl)-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acidFormula: C12H15N5O4S2Molecular Weight: 357,4CAS: N/A

Ceftizoxime Impurity 88 | GNT-ST-48665| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-7-(2-(2-aminothiazol-4-yl)-2-(isopropoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C15H17N5O5S2Molecular Weight:...

4-(Ethoxymethyl)-3-Methoxybenzonitrile | GNT-ST-48664| Gentaur Distribution US, UK & EuropeSynonyms: 4-(ethoxymethyl)-3-methoxybenzonitrileFormula: C11H13NO2Molecular Weight: 191,23CAS: N/A

Varenicline N-Trifluoroacetyl | GNT-ST-48663| Gentaur Distribution US, UK & EuropeSynonyms: 2,2,2-trifluoro-1-(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)ethan-1-oneFormula: C15H12F3N3OMolecular Weight: 307,28CAS: 230615-70-0

Memantine Impurity 42 | GNT-ST-48662| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-((1s,3s,5s,7s)-adamantane-1,3-diyl)diacetamideFormula: C14H22N2O2Molecular Weight: 250,34CAS: 59940-35-1

Granisetron EP Impurity D | GNT-ST-48661| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-1H-indazole-3-carboxylic acidFormula: C9H8N2O2Molecular Weight: 176,17CAS: 50890-83-0

Granisetron EP Impurity C | GNT-ST-48660| Gentaur Distribution US, UK & EuropeSynonyms: N-((1R,3r,5S)-9-azabicyclo[3.3.1]nonan-3-yl)-1-methyl-1H-indazole-3-carboxamideFormula: C17H22N4OMolecular Weight: 298,38CAS: 160177-67-3

Granisetron EP Impurity B | GNT-ST-48659| Gentaur Distribution US, UK & EuropeSynonyms: N-((1R,3r,5S)-9-methyl-9-azabicyclo[3.3.1]nonan-3-yl)-1H-indazole-3-carboxamideFormula: C17H22N4OMolecular Weight: 298,38CAS: 107007-95-4

Anagrelide Impurity 23 | GNT-ST-48658| Gentaur Distribution US, UK & EuropeSynonyms: 2-(aminomethyl)-3,4-dichloroanilineFormula: C7H8Cl2N2Molecular Weight: 191,06CAS: 147249-42-1

Olmesartan Impurity 74 | GNT-ST-48657| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4'-(dibromomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazoleFormula: C14H10Br2N4Molecular Weight: 394,06CAS: 1127249-17-5

Cholecalciferol EP Impurity A | GNT-ST-48656| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-3-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanolFormula:...

Amifostine Impurity 21 | GNT-ST-48655| Gentaur Distribution US, UK & EuropeSynonyms: N1,N1-bis(2-bromoethyl)propane-1,3-diamine dihydrobromideFormula: C7H16Br2N2 2HBrMolecular Weight: 288.03 161.82CAS: N/A

Memantine Impurity 40 | GNT-ST-48654| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-((1s,3s,5s,7s)-5,7-dimethyladamantane-1,3-diyl)diacetamideFormula: C16H26N2O2Molecular Weight: 278,39CAS: 14931-70-5

Larotrectinib | GNT-ST-48653| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamideFormula: C21H22F2N6O2Molecular Weight: 428,44CAS:...

Lacosamide Impurity 54 | GNT-ST-48652| Gentaur Distribution US, UK & EuropeSynonyms: N-acetyl-O-methyl-D-serineFormula: C6H11NO4Molecular Weight: 161,16CAS: 196601-67-9

1-Bromo-6-((6-Bromohexyl)Oxy)Hexane | GNT-ST-48651| Gentaur Distribution US, UK & EuropeSynonyms: 1-bromo-6-((6-bromohexyl)oxy)hexaneFormula: C12H24Br2OMolecular Weight: 344,13CAS: 91692-05-6

Pregnenolone Acetate | GNT-ST-48650| Gentaur Distribution US, UK & EuropeSynonyms: (3S,8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetateFormula:...

Trelagliptin Impurity 72 | GNT-ST-48649| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((4-(3-aminopiperidin-1-yl)-3-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrileFormula: C18H20FN5O2Molecular Weight: 357,39CAS: N/A

Cefadroxil Impurity 40 | GNT-ST-48648| Gentaur Distribution US, UK & EuropeSynonyms:...

Aspartic Acid | GNT-ST-48647| Gentaur Distribution US, UK & EuropeSynonyms: DL-Aspartic acid; aspartic acidFormula: C4H7NO4Molecular Weight: 133,1CAS: 617-45-8

Trelagliptin Impurity 71 | GNT-ST-48646| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((4-(3-aminopiperidin-1-yl)-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrileFormula: C17H18FN5O2Molecular Weight: 343,36CAS: N/A

Cefadroxil Impurity 39 | GNT-ST-48645| Gentaur Distribution US, UK & EuropeSynonyms:...

Fluticasone Furoate Impurity I | GNT-ST-48644| Gentaur Distribution US, UK & EuropeSynonyms:...

Noscapine Impurity 3 | GNT-ST-48643| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6,7-dimethoxy-3-((R)-4-methoxy-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)isobenzofuran-1(3H)-oneFormula: C21H21NO7Molecular Weight: 399,4CAS:...

Cefadroxil Impurity 38 | GNT-ST-48642| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxideFormula: C16H17N3O6SMolecular...

Noscapine Impurity 2 | GNT-ST-48641| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6-hydroxy-7-methoxy-3-((R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)isobenzofuran-1(3H)-oneFormula: C21H21NO7Molecular Weight:...

Cefadroxil Impurity 36 | GNT-ST-48640| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((R)-2-((S)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic...

Cefadroxil Impurity 37 | GNT-ST-48639| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((S)-2-amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxideFormula: C16H17N3O6SMolecular...

Noscapine Impurity 1 | GNT-ST-48638| Gentaur Distribution US, UK & EuropeSynonyms: (S)-7-hydroxy-6-methoxy-3-((R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)isobenzofuran-1(3H)-oneFormula: C21H21NO7Molecular Weight:...

Iguratimod Impurity 12 | GNT-ST-48637| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(2-methoxy-4-(methylsulfonamido)-5-phenoxyphenyl)-2-oxoethyl)pivalamideFormula: C21H26N2O6SMolecular Weight: 434,51CAS: N/A

Iguratimod Impurity 11 | GNT-ST-48636| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(2-methoxy-4-(methylsulfonamido)-5-phenoxyphenyl)-2-oxoethyl)formamideFormula: C17H18N2O6SMolecular Weight: 378,4CAS: 149456-98-4

Iguratimod Impurity 10 | GNT-ST-48635| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-glycyl-5-methoxy-2-phenoxyphenyl)methanesulfonamideFormula: C16H18N2O5SMolecular Weight: 350,39CAS: 759430-03-0