Chemicals

Elagolix Impurity 9 | GNT-ST-04768| Gentaur Distribution US, UK & EuropeSynonyms:...

Ibandronate Impurity 12 | GNT-ST-04767| Gentaur Distribution US, UK & EuropeSynonyms: (1-((hydroxy(1-hydroxy-3-(methyl(pentyl)amino)-1-phosphonopropyl)phosphoryl)oxy)-3-(methyl(pentyl)amino)propane-1,1-diyl)bis(phosphonic acid)Formula:...

Lercanidipine Impurity 44 | GNT-ST-04766| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1-((3,3-diphenylpropyl)(methyl)amino)-2-methylpropan-2-yl) 5-methyl (S)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateFormula:...

Lercanidipine Impurity 41 | GNT-ST-04765| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(2-(benzhydryloxy)ethyl)piperazin-1-yl)butane-1,3-dioneFormula: C23H28N2O3Molecular Weight: 380,49CAS: N/A

Levothyroxine T4-Hydroxyacetic Acid | GNT-ST-04764| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetic acidFormula: C14H8I4O5Molecular Weight: 763,83CAS: 93647-48-4

Esomeprazole Impurity 62 | GNT-ST-04763| Gentaur Distribution US, UK & EuropeSynonyms: 1-(6-methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylic acidFormula: C16H15N3O4Molecular Weight: 313,31CAS: N/A

Esomeprazole Impurity 61 | GNT-ST-04762| Gentaur Distribution US, UK & EuropeSynonyms:...

Tenofovir Impurity 129 | GNT-ST-04761| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl phenyl ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonateFormula: C18H24N5O4PMolecular Weight: 405,39CAS: 2126010-05-5

Bumetanide Impurity 31 | GNT-ST-04760| Gentaur Distribution US, UK & EuropeSynonyms: 3-(butylamino)-5-(N-butylsulfamoyl)-4-phenoxybenzoic acidFormula: C21H28N2O5SMolecular Weight: 420,52CAS: 28469-01-4

Bumetanide Impurity 30 | GNT-ST-04759| Gentaur Distribution US, UK & EuropeSynonyms: 3-(butylamino)-4-phenoxybenzoic acidFormula: C17H19NO3Molecular Weight: 285,34CAS: 105641-65-4

Indigotine (E132) | GNT-ST-04758| Gentaur Distribution US, UK & EuropeSynonyms: Indigotine (E132)Formula: C16H8N2Na2O8S2Molecular Weight: 466,35CAS: 860-22-0

O-Desmethyl Urapidil | GNT-ST-04757| Gentaur Distribution US, UK & EuropeSynonyms: 6-((3-(4-(2-hydroxyphenyl)piperazin-1-yl)propyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dioneFormula: C19H27N5O3Molecular Weight: 373,45CAS: 91453-03-1

Ibandronate Impurity 11 | GNT-ST-04756| Gentaur Distribution US, UK & EuropeSynonyms: 3-(methyl(pentyl)amino)propanoyl chlorideFormula: C9H18ClNOMolecular Weight: 191,7CAS: N/A

Levomefolinic Acid | GNT-ST-04755| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(4-((((S)-2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioic acidFormula: C20H25N7O6Molecular Weight: 459,46CAS:...

Ibandronate Impurity 10 | GNT-ST-04754| Gentaur Distribution US, UK & EuropeSynonyms: ((pentylazanediyl)bis(1-hydroxypropane-3,1,1-triyl))tetraphosphonic acidFormula: C11H29NO14P4Molecular Weight: 523,24CAS: N/A

Bortezomib Impurity 43 | GNT-ST-04753| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-3-hydroxy-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acidFormula: C19H25BN4O5Molecular Weight: 400,24CAS: N/A

Bortezomib Impurity 42 | GNT-ST-04752| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-phenyl-2-(pyrazine-2-carboxamido)propanoic acidFormula: C14H13N3O3Molecular Weight: 271,27CAS: 1608986-16-8

Bortezomib Impurity 41 | GNT-ST-04751| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-methyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butan-1-amine hydrochlorideFormula: C11H25BClNO2Molecular Weight: 249,59CAS: 1243174-57-3

Rosuvastatin EP Impurity B (Calcium Salt) | GNT-ST-04750| Gentaur Distribution US, UK & EuropeSynonyms: calcium (3R,5R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate...

Rosuvastatin EP Impurity A (Calcium Salt) | GNT-ST-04749| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (2-hydroxy-2-methylpropylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic...

Rosuvastatin-D6 | GNT-ST-04748| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S,E)-7-(4-(4-fluorophenyl)-2-(N-methylmethylsulfonamido)-6-(propan-2-yl-1,1,1,3,3,3-d6)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acidFormula: C22H22D6FN3O6SMolecular...

Ibandronic Acid Impurity 1 | GNT-ST-04747| Gentaur Distribution US, UK & EuropeSynonyms: sodium hydrogen(1-hydroxy-3-(methylamino)-1-phosphonopropyl)phosphonateFormula: C4H12NNaO7P2Molecular Weight: 271,08CAS: N/A

C-Veratroylglycol | GNT-ST-04746| Gentaur Distribution US, UK & EuropeSynonyms: 2,3-dihydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-1-oneFormula: C10H12O5Molecular Weight: 212,2CAS: 168293-10-5

Cyp3Cide | GNT-ST-04745| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-methyl-3-(1-methyl-5-(p-tolyl)-1H-pyrazol-4-yl)-4-(3-(piperidin-1-yl)pyrrolidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidineFormula: C26H32N8Molecular Weight: 456,6CAS: 1390637-82-7

Ibandronate Impurity 1 | GNT-ST-04744| Gentaur Distribution US, UK & EuropeSynonyms: (1-hydroxy-3-(methyl(2-methylbutyl)amino)propane-1,1-diyl)diphosphonic acidFormula: C9H23NO7P2Molecular Weight: 319,23CAS: N/A

Ceftazidime Impurity 39 | GNT-ST-04743| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-(((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetyl)-l2-azaneyl)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2...

Arbidol Impurity 47 | GNT-ST-04742| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 5',6-dibromo-1,3'-dimethyl-5-oxo-1',2-bis((phenylthio)methyl)-1,5,8',9'-tetrahydro-3'H-spiro[indole-4,7'-pyrano[3,2-e]indole]-2',3-dicarboxylateFormula:...

Imidacloprid Impurity 16 | GNT-ST-04741| Gentaur Distribution US, UK & EuropeSynonyms: N-((6-chloropyridin-3-yl)methyl)acetimidamideFormula: C8H10ClN3Molecular Weight: 183,64CAS: N/A

Ketorolac Impurity 32 | GNT-ST-04740| Gentaur Distribution US, UK & EuropeSynonyms: hexaethyl (1,1'-(ethane-1,2-diyl)bis(5-benzoyl-1H-pyrrole-2,1-diyl))dimethanetricarboxylateFormula: C44H48N2O14Molecular Weight: 828,86CAS: N/A

Ibandronate Sodium Monohydrate | GNT-ST-04739| Gentaur Distribution US, UK & EuropeSynonyms: sodium hydrogen(1-hydroxy-3-(methyl(pentyl)amino)-1-phosphonopropyl)phosphonate hydrateFormula: C9H23NO7P2Molecular Weight: 319,23CAS: 138926-19-9（Na、H2O）

Moxifloxacin Impurity 123 | GNT-ST-04738| Gentaur Distribution US, UK & EuropeSynonyms: 7-(1-benzylhexahydro-1H-pyrrolo[2,3-c]pyridin-6(2H)-yl)-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acidFormula: C28H30FN3O4Molecular...

Ebastine Impurity 11 | GNT-ST-04737| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(benzhydryloxy)piperidin-1-yl)-1-(2-(1-hydroxy-2-methylpropan-2-yl)phenyl)butan-1-oneFormula: C32H39NO3Molecular Weight: 485,67CAS: N/A

Gliquidone Impurity 32 | GNT-ST-04736| Gentaur Distribution US, UK & EuropeSynonyms: 2-(hydroxyimino)-6-methoxy-3,3-dimethyl-2,3-dihydro-1H-inden-1-oneFormula: C12H13NO3Molecular Weight: 219,24CAS: 74413-59-5

Ibrutinib Impurity 33 | GNT-ST-04735| Gentaur Distribution US, UK & EuropeSynonyms: (S)-tert-butyl 3-hydroxypiperidine-1-carboxylateFormula: C10H19NO3Molecular Weight: 201,26CAS: 143900-44-1

Ebastine Impurity 8 | GNT-ST-04734| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(tert-butyl)phenyl)-4-chlorobutan-1-oneFormula: C14H19ClOMolecular Weight: 238,76CAS: 43076-61-5

Ibrutinib Impurity 37 | GNT-ST-04733| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-oxopropyl acrylateFormula: C28H28N6O4Molecular Weight: 512,56CAS: N/A

Ibrutinib Impurity 36 | GNT-ST-04732| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(1-(1-acryloylpiperidin-3-yl)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)acrylamideFormula: C28H26N6O3Molecular Weight: 494,54CAS: N/A

Ibrutinib Impurity 35 | GNT-ST-04731| Gentaur Distribution US, UK & EuropeSynonyms: (S)-8-(1-acryloylpiperidin-3-yl)-10-(4-phenoxyphenyl)-3,4-dihydropyrazolo[4,3-e]pyrimido[1,2-c]pyrimidin-2(8H)-oneFormula: C28H26N6O3Molecular Weight: 494,54CAS: N/A

Ibrutinib Impurity 34 | GNT-ST-04730| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-methoxypropan-1-oneFormula: C26H28N6O3Molecular Weight: 472,54CAS:...

Ibrutinib Impurity 32 | GNT-ST-04729| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(1-(1-acryloylpiperidin-3-yl)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)acrylamideFormula: C28H26N6O3Molecular Weight: 494,54CAS: 2031255-27-1

Ibrutinib Impurity 31 | GNT-ST-04728| Gentaur Distribution US, UK & EuropeSynonyms: (R)-tert-butyl 3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylateFormula: C27H30N6O3Molecular Weight: 486,57CAS: 1022150-11-3

Cefixime Impurity 16 | GNT-ST-04727| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-2-((2R,5S)-2,5-dimethyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic...

Acrylamide | GNT-ST-04726| Gentaur Distribution US, UK & EuropeSynonyms: acrylamideFormula: C3H5NOMolecular Weight: 71,08CAS: 79-06-1

Norfloxacin EP Impurity E | GNT-ST-04725| Gentaur Distribution US, UK & EuropeSynonyms: 7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid HClFormula: C16H18ClN3O3 . HClMolecular Weight: 335,79CAS: 75001-78-4

Norfloxacin EP Impurity D | GNT-ST-04724| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-oneFormula: C15H18FN3OMolecular Weight: 275,32CAS: 75001-82-0

Perindopril Impurity 37 | GNT-ST-04723| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3aS,7aS)-ethyl octahydro-1H-indole-2-carboxylate hydrochlorideFormula: C11H19NO2 HClMolecular Weight: 197.27 36.46CAS: 82864-25-3

Topiroxostat Impurity 54 | GNT-ST-04722| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2,6-dicyanoisonicotinateFormula: C9H5N3O2Molecular Weight: 187,15CAS: N/A

Topiroxostat Impurity 53 | GNT-ST-04721| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2,6-dicarbamoylisonicotinateFormula: C9H9N3O4Molecular Weight: 223,19CAS: N/A

Clindamycin Phosphate EP Impurity F; Clindamycin Impurity G | GNT-ST-04720| Gentaur Distribution US, UK & EuropeSynonyms:...

Clindamycin Phosphate EP Impurity D | GNT-ST-04719| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R,6R)-2-((1S,2S)-2-chloro-1-((2S,4R)-1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-6-(methylthio)tetrahydro-2H-pyran-3-yl...

Nitrous Amide | GNT-ST-04718| Gentaur Distribution US, UK & EuropeSynonyms: nitrous amideFormula: H2N2OMolecular Weight: 46,03CAS: 35576-91-1

Bromodichloromethane | GNT-ST-04717| Gentaur Distribution US, UK & EuropeSynonyms: BromodichloromethaneFormula: CHBrCl2Molecular Weight: 163,83CAS: 75-27-4

Diltiazem Impurity 12 | GNT-ST-04716| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-3-hydroxy-2-(3-methoxyphenyl)-5-(2-(methylamino)ethyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-oneFormula: C19H22N2O3SMolecular Weight: 358,45CAS: N/A

Benazepril Impurity 16 | GNT-ST-04715| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (S)-2-(((S)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)amino)-4-phenylbutanoateFormula: C22H26N2O3Molecular Weight: 366,46CAS: N/A

Dipropylene Glycol; Oxybispropanol | GNT-ST-04714| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-hydroxypropoxy)propan-1-ol/3,3'-oxybis(propan-1-ol)Formula: C6H14O3Molecular Weight: 134,18CAS: 25265-71-8

Dasatinib Impurity 1 | GNT-ST-04713| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-chloro-6-methylphenyl)-3,3-diethoxypropanamideFormula: C14H20ClNO3Molecular Weight: 285,77CAS: 1044209-24-6

N-Amyl Acrylate | GNT-ST-04712| Gentaur Distribution US, UK & EuropeSynonyms: n-Amyl acrylateFormula: C8H14O2Molecular Weight: 142,2CAS: 2998-23-4

Prostaglandin Impurity 36 | GNT-ST-04711| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,4R,5R,6aS)-4-((E)-4,4-difluoro-3-oxooct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylateFormula: C28H28F2O5Molecular...

Imipenem Monohydrate | GNT-ST-04710| Gentaur Distribution US, UK & EuropeSynonyms: (5R,6S)-3-((2-formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid hydrateFormula: C12H17N3O4S .H2OMolecular Weight:...

Dibromochloromethane | GNT-ST-04709| Gentaur Distribution US, UK & EuropeSynonyms: DibromochloromethaneFormula: CHBr2ClMolecular Weight: 208,28CAS: 124-48-1

Budesonide Impurity 33 | GNT-ST-04708| Gentaur Distribution US, UK & EuropeSynonyms: 2-((8S,10S,13S,14S,16R,17S)-16,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetateFormula:...

Tert-Butyl 3-(Dimethylamino)Acrylate | GNT-ST-04707| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 3-(dimethylamino)acrylateFormula: C9H17NO2Molecular Weight: 171,24CAS: 818-00-8

Ethyl 3-(Difluoromethyl)-1-Methyl-1H-Pyrazole-4-Carboxylate | GNT-ST-04706| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylateFormula: C8H10F2N2O2Molecular Weight: 204,18CAS: 141573-95-7

Darunavir Impurity 10 | GNT-ST-04705| Gentaur Distribution US, UK & EuropeSynonyms: (3R,3aR,6aS)-hexahydrofuro[2,3-b]furan-3-yl (4-nitrophenyl) carbonateFormula: C13H13NO7Molecular Weight: 295,25CAS: 252873-51-1

Argatroban Impurity 26 | GNT-ST-04704| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S)-ethyl 4-methylpiperidine-2-carboxylateFormula: C9H17NO2Molecular Weight: 171,24CAS: 79199-61-4

Isobutyl Acrylate | GNT-ST-04703| Gentaur Distribution US, UK & EuropeSynonyms: Isobutyl acrylateFormula: C7H12O2Molecular Weight: 128,17CAS: 106-63-8

Isopropyl Acrylate | GNT-ST-04702| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl acrylateFormula: C6H10O2Molecular Weight: 114,14CAS: 689-12-3

Ethyl Acrylate | GNT-ST-04701| Gentaur Distribution US, UK & EuropeSynonyms: Acrylic acid ethyl ester; Acrylic acid-ethyl esterFormula: C5H8O2Molecular Weight: 100,12CAS: 140-88-5

Norfloxacin EP Impurity C | GNT-ST-04700| Gentaur Distribution US, UK & EuropeSynonyms: 1-Ethyl-4-oxo-6,7-bis(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acidFormula: C20H27FN5O3Molecular Weight: 385,46CAS: 177554-64-2

Norfloxacin EP Impurity B | GNT-ST-04699| Gentaur Distribution US, UK & EuropeSynonyms: 7-[(2-Aminoethyl)amino]-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid HClFormula: C14H17ClFN3O3Molecular Weight: 329,75CAS: 75001-77-3(free base)

N-Octanoyl-L-Homoserine Lactone | GNT-ST-04698| Gentaur Distribution US, UK & EuropeSynonyms: N-[(3S)-Tetrahydro-2-oxo-3-furanyl]-octanamide; C8-HSL; OHLFormula: C12H21NO3Molecular Weight: 227,3CAS: 147852-84-4

Brigatinib Impurity 2 | GNT-ST-04697| Gentaur Distribution US, UK & EuropeSynonyms: 2-methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)anilineFormula: C17H28N4OMolecular Weight: 304,44CAS: 761440-75-9

Monochloro-Bpf | GNT-ST-04696| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-4-(4-hydroxybenzyl)phenolFormula: C13H11ClO2Molecular Weight: 234,68CAS: 2148928-39-4

Tribenoside EP Impurity D | GNT-ST-04695| Gentaur Distribution US, UK & EuropeSynonyms: (oxybis(methylene))dibenzeneFormula: C14H14OMolecular Weight: 198,26CAS: 103-50-4

Tribenoside EP Impurity B | GNT-ST-04694| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(benzyloxy)-2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethanolFormula: C23H28O6Molecular Weight: 400,46CAS:...

Levothyroxine Impurity 42 | GNT-ST-04693| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenyl)acetaldehydeFormula: C14H9I3O3Molecular Weight: 605,94CAS: N/A

Palbociclib Impurity 89 | GNT-ST-04692| Gentaur Distribution US, UK & EuropeSynonyms: 6-acetyl-2-((5-aminopyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-oneFormula: C20H22N6O2Molecular Weight: 378,43CAS: 2363172-64-7

Cefazedone Impurity 5 | GNT-ST-04691| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-carboxy(2-(3,5-dichloro-4-oxopyridin-1(4H)-yl)acetamido)methyl)-5-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic...

Avibactam Impurity 85 | GNT-ST-04690| Gentaur Distribution US, UK & EuropeSynonyms: (2R,5R)-5-(hydroxyamino)piperidine-2-carboxamideFormula: C6H13N3O2Molecular Weight: 159,19CAS: N/A

Avibactam Impurity 84 | GNT-ST-04689| Gentaur Distribution US, UK & EuropeSynonyms: (1S,5R)-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfateFormula: C6H10N2O5SMolecular Weight: 222,22CAS: N/A

Avibactam Impurity 83 | GNT-ST-04688| Gentaur Distribution US, UK & EuropeSynonyms: (1R,2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl ethyl sulfateFormula: C9H15N3O6SMolecular Weight: 293,29CAS: N/A

Letermovir Impurity 20 | GNT-ST-04687| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S)-2,3-bis((4-methylbenzoyl)oxy)succinic acid--ethyl acetate--methyl...

Letermovir Impurity 2 | GNT-ST-04686| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(6-fluoro-3-(2-methoxy-5-(trifluoromethyl)phenyl)-2-(4-(3-methoxyphenyl)piperazin-1-yl)-3,4-dihydroquinazolin-4-yl)acetic acidFormula: C29H28F4N4O4Molecular...

Letermovir Impurity 19 | GNT-ST-04685| Gentaur Distribution US, UK & EuropeSynonyms: (S)-4-(4-(carboxymethyl)-8-fluoro-3-(2-methoxy-5-(trifluoromethyl)phenyl)-3,4-dihydroquinazolin-2-yl)-1-(3-methoxyphenyl)piperazine 1-oxideFormula:...

Letermovir Impurity 18 | GNT-ST-04684| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(8-fluoro-3-(2-hydroxy-5-(trifluoromethyl)phenyl)-2-(4-(3-methoxyphenyl)piperazin-1-yl)-3,4-dihydroquinazolin-4-yl)acetateFormula: C29H28F4N4O4Molecular...

Letermovir Impurity 17 | GNT-ST-04683| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(8-fluoro-2-(4-(3-hydroxyphenyl)piperazin-1-yl)-3-(2-methoxy-5-(trifluoromethyl)phenyl)-3,4-dihydroquinazolin-4-yl)acetic acidFormula: C28H26F4N4O4Molecular...

Letermovir Impurity 16 | GNT-ST-04682| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-(8-fluoro-3-(2-hydroxy-5-(trifluoromethyl)phenyl)-2-(4-(3-methoxyphenyl)piperazin-1-yl)-3,4-dihydroquinazolin-4-yl)acetic acidFormula: C28H26F4N4O4Molecular...

4-Amino-2-Fluoro-N,N-Dimethylbenzamide | GNT-ST-04681| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-2-fluoro-N,N-dimethylbenzamideFormula: C9H11FN2OMolecular Weight: 182,2CAS: 1187368-67-7

Pasireotide Impurity 2 | GNT-ST-04680| Gentaur Distribution US, UK & EuropeSynonyms:...

Flomoxef Impurity 2 | GNT-ST-04679| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-carboxy(2-((difluoromethyl)thio)acetamido)(methoxy)methyl)-5-(((1-(2-hydroxyethyl)-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-oxazine-4-carboxylic...

Flomoxef Impurity 15 | GNT-ST-04678| Gentaur Distribution US, UK & EuropeSynonyms:...

Flomoxef Impurity 14 | GNT-ST-04677| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-amino(carboxy)(methoxy)methyl)-5-(((1-(2-hydroxyethyl)-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-oxazine-4-carboxylic acidFormula:...

Flomoxef Impurity 13 | GNT-ST-04676| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(2-((difluoromethyl)thio)acetamido)-2-methoxy-2-((R)-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]oxazin-2-yl)acetic acidFormula: C12H14F2N2O7SMolecular Weight:...

Flomoxef Impurity 12 | GNT-ST-04675| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5-mercapto-1H-tetrazol-1-yl)ethan-1-olFormula: C3H6N4OSMolecular Weight: 146,17CAS: 56610-81-2

Flomoxef Impurity 1 | GNT-ST-04674| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-benzhydryl 3-(chloromethyl)-7-(2-((difluoromethyl)thio)acetamido)-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateFormula:...

Flomoxef Impurity 11 | GNT-ST-04673| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-(2-((difluoromethyl)thio)acetamido)-3-((4-(2-hydroxyethyl)-5-thioxo-4,5-dihydro-1H-tetrazol-1-yl)methyl)-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2...

Mycophenolate Mofetil Impurity 32 | GNT-ST-04672| Gentaur Distribution US, UK & EuropeSynonyms: 2-morpholinoethyl 6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enoateFormula: C23H31NO7Molecular Weight: 433,5CAS:...

Mycophenolate Impurity 28 | GNT-ST-04671| Gentaur Distribution US, UK & EuropeSynonyms: (S)-7-hydroxy-5-methoxy-4-methyl-6-(2-(2-methyl-5-oxotetrahydrofuran-2-yl)ethyl)isobenzofuran-1(3H)-oneFormula: C17H20O6Molecular Weight: 320,34CAS: 79081-87-1

Mono-Thio-Sugammadex | GNT-ST-04670| Gentaur Distribution US, UK & EuropeSynonyms: Mono-thio-SugammadexFormula: C69H108O46S8Molecular Weight: 1930,09CAS: N/A

Monomethyl Auristatin F | GNT-ST-04669| Gentaur Distribution US, UK & EuropeSynonyms:...