Chemicals

Glutamic Acid Impurity 3 | GNT-ST-39774| Gentaur Distribution US, UK & EuropeSynonyms: (4-(hydroxyamino)benzoyl)-L-glutamic acidFormula: C12H14N2O6Molecular Weight: 282,25CAS: 94807-78-0

Methylphenidate Hydrochloride Impurity 7 | GNT-ST-39773| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-phenyl-2-((R)-piperidin-2-yl)acetamideFormula: C13H18N2OMolecular Weight: 218,3CAS: 160707-37-9

Empagliflozin Impurity 240 | GNT-ST-39772| Gentaur Distribution US, UK & EuropeSynonyms: (4,4'-dichloro-[1,1'-biphenyl]-3,3'-diyl)bis((4-(((S)-tetrahydrofuran-3-yl)oxy)phenyl)methanone)Formula: C34H28Cl2O6Molecular Weight: 603,49CAS: N/A

Ertugliflozin Impurity 24 | GNT-ST-39771| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,3S,4R,5S)-5-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2,3,4-trihydroxy-6,8-dioxabicyclo[3.2.1]octane-1-carboxylic acidFormula: C22H23ClO8Molecular Weight:...

Empagliflozin Impurity 24 | GNT-ST-39770| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4R,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolFormula: C23H27ClO7Molecular...

Empagliflozin Impurity 239 | GNT-ST-39769| Gentaur Distribution US, UK & EuropeSynonyms: (2-chloro-5-iodophenyl)(2-fluoro-5-methylphenyl)methanoneFormula: C14H9ClFIOMolecular Weight: 374,58CAS: N/A

Empagliflozin Impurity 238 | GNT-ST-39768| Gentaur Distribution US, UK & EuropeSynonyms: (2-chloro-5-iodophenyl)(4-fluoro-3-methylphenyl)methanoneFormula: C14H9ClFIOMolecular Weight: 374,58CAS: N/A

Methylphenidate Hydrochloride Impurity 14 | GNT-ST-39767| Gentaur Distribution US, UK & EuropeSynonyms: 2-Piperidineacetamide, α-phenyl-, (αR,2S)-rel-Formula: C13H18N2OMolecular Weight: 218,3CAS: 50288-63-6

Methylphenidate Hydrochloride Impurity 13 | GNT-ST-39766| Gentaur Distribution US, UK & EuropeSynonyms: 2-Piperidineacetamide, α-phenyl-, (αR,2R)-rel-Formula: C13H18N2OMolecular Weight: 218,3CAS: 50288-62-5

Methylphenidate Hydrochloride Impurity 12 | GNT-ST-39765| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-phenyl-2-(piperidin-2-yl)acetateFormula: C15H21NO2Molecular Weight: 247,34CAS: N/A

4-(Trifluoromethyl)Phenol | GNT-ST-39764| Gentaur Distribution US, UK & EuropeSynonyms: 4-(trifluoromethyl)phenolFormula: C7H5F3OMolecular Weight: 162,11CAS: 402-45-9

Methylphenidate Hydrochloride Impurity 11 | GNT-ST-39763| Gentaur Distribution US, UK & EuropeSynonyms: 2-phenyl-2-(piperidin-2-yl)acetic acidFormula: C13H17NO2Molecular Weight: 219,28CAS: 19395-41-6

4-(Hydroxymethyl)Quinolin-2(1H)-One | GNT-ST-39762| Gentaur Distribution US, UK & EuropeSynonyms: 4-(hydroxymethyl)quinolin-2(1H)-oneFormula: C10H9NO2Molecular Weight: 175,19CAS: 4876-16-8

4-(Hydroxymethyl)Furan-2-Carbaldehyde | GNT-ST-39761| Gentaur Distribution US, UK & EuropeSynonyms: 4-(hydroxymethyl)furan-2-carbaldehydeFormula: C6H6O3Molecular Weight: 126,11CAS: 158360-01-1

Methylphenidate Hydrochloride Impurity 10 | GNT-ST-39760| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-phenyl-2-((S)-piperidin-2-yl)acetamideFormula: C13H18N2OMolecular Weight: 218,3CAS: 160707-39-1

Methylphenidate Hydrochloride EP Impurity D | GNT-ST-39759| Gentaur Distribution US, UK & EuropeSynonyms: (2RS)-2-phenyl-2-[(2SR)-piperidin-2-yl]acetamideFormula: C13H18N2OMolecular Weight: 218,29CAS: N/A

Zopiclone Impurity 19 | GNT-ST-39758| Gentaur Distribution US, UK & EuropeSynonyms: 6-(5-chloropyridin-2-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-oneFormula: C11H7ClN4O2Molecular Weight: 262,65CAS: N/A

Methylphenidate Hydrochloride EP Impurity F | GNT-ST-39757| Gentaur Distribution US, UK & EuropeSynonyms: (2RS)-2-phenyl-2-(pyridin-2-yl)acetamideFormula: C13H12N2OMolecular Weight: 212,25CAS: 7251-52-7

Methylphenidate Hydrochloride EP Impurity E | GNT-ST-39756| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (2RS)-phenyl[(2RS)-piperidin-2-yl]acetateFormula: C15H21NO2Molecular Weight: 247,33CAS: N/A

Levetiracetam Impurity 33 | GNT-ST-39755| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (S)-2-(2-oxopyrrolidin-1-yl)butanoateFormula: C11H19NO3Molecular Weight: 213,28CAS: N/A

Methylphenidate Hydrochloride EP Impurity C | GNT-ST-39754| Gentaur Distribution US, UK & EuropeSynonyms: (2RS)-2-phenyl-2-[(2RS)-piperidin-2-yl]acetamideFormula: C13H18N2OMolecular Weight: 218,29CAS: N/A

Methylphenidate Hydrochloride EP Impurity A | GNT-ST-39753| Gentaur Distribution US, UK & EuropeSynonyms: (2RS)-phenyl[(2RS)-piperidin-2-yl]acetic acidFormula: C13H17NO2Molecular Weight: 219,28CAS: N/A

2-Ethoxy-2-Oxoacetic Acid | GNT-ST-39752| Gentaur Distribution US, UK & EuropeSynonyms: 2-ethoxy-2-oxoacetic acidFormula: C4H6O4Molecular Weight: 118,09CAS: 617-37-8

Bumetanide EP Impurity D | GNT-ST-39751| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2-ethylhexyl)amino)-4-phenoxy-5-sulfamoylbenzoic acidFormula: C21H28N2O5SMolecular Weight: 420,52CAS: 153012-65-8

Sildenafil Impurity 34 | GNT-ST-39750| Gentaur Distribution US, UK & EuropeSynonyms: 5-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(4H)-thioneFormula: C24H34N6O3S2Molecular Weight: 518,7CAS:...

Palonosetron Hydrochloride Impurity B | GNT-ST-39749| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(((S)-1,2,3,4-tetrahydronaphthalen-1-yl)methyl)quinuclidin-3-amineFormula: C18H26N2Molecular Weight: 270,41CAS: 2407763-19-1

Etodolac EP Impurity J | GNT-ST-39748| Gentaur Distribution US, UK & EuropeSynonyms: 1,8-diethyl-1-methyl-1,3,4,9-tetrahydropyrano[3,4-b]indoleFormula: C16H21NOMolecular Weight: 243,34CAS: 115066-03-0

Carbidopa Impurity 21 | GNT-ST-39747| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoateFormula: C11H16N2O4Molecular Weight: 240,26CAS: 91431-01-5

Palonosetron Hydrochloride Impurity A | GNT-ST-39746| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-((R)-quinuclidin-3-yl)-1,2,3,4-tetrahydronaphthalene-1-carboxamideFormula: C18H24N2OMolecular Weight: 284,4CAS: 2407763-18-0

Mycophenolate Dimer | GNT-ST-39745| Gentaur Distribution US, UK & EuropeSynonyms: 6-methoxy-7-methyl-5-((E)-3-methyl-6-(2-morpholinoethoxy)-6-oxohex-2-en-1-yl)-3-oxo-1,3-dihydroisobenzofuran-4-yl...

Mycophenolate Dimethylamide | GNT-ST-39744| Gentaur Distribution US, UK & EuropeSynonyms: (E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-N,N,4-trimethylhex-4-enamideFormula: C19H25NO5Molecular Weight: 347,41CAS: 59058-64-9

Mycophenolate O-Desmethyl Ether | GNT-ST-39743| Gentaur Distribution US, UK & EuropeSynonyms: Mycophenolate O-Desmethyl EtherFormula: C22H29NO7Molecular Weight: 419,47CAS: N/A

Emedastine Impurity 9 | GNT-ST-39742| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoleFormula: C13H18N4Molecular Weight: 230,32CAS: 101953-62-2

Captopril EP Impurity O | GNT-ST-39741| Gentaur Distribution US, UK & EuropeSynonyms: (2S,2'S)-1,1'-((2S,2'S)-3,3'-(propane-2,2-diylbis(sulfanediyl))bis(2-methylpropanoyl))bis(pyrrolidine-2-carboxylic acid)Formula: C21H34N2O6S2Molecular Weight:...

Apalutamide Impurity 10 | GNT-ST-39740| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-2-fluoro-N-methylbenzamideFormula: C8H9FN2OMolecular Weight: 168,17CAS: 1332300-71-6

Fluticasone Impurity 14 | GNT-ST-39739| Gentaur Distribution US, UK & EuropeSynonyms:...

Belumosudil Impurity 11 | GNT-ST-39738| Gentaur Distribution US, UK & EuropeSynonyms: N-isopropyl-2-(3-(4-((2-methyl-2H-indazol-5-yl)amino)quinazolin-2-yl)phenoxy)acetamideFormula: C27H26N6O2Molecular Weight: 466,55CAS: N/A

Hydroxyprogesterone Impurity 6 | GNT-ST-39737| Gentaur Distribution US, UK & EuropeSynonyms:...

Mitoxantrone Impurity 10 | GNT-ST-39736| Gentaur Distribution US, UK & EuropeSynonyms: 1,4-bis((2-aminoethyl)amino)-5,8-dihydroxyanthracene-9,10-dioneFormula: C18H20N4O4Molecular Weight: 356,38CAS: 96555-65-6

Formoterol EP Impurity C | GNT-ST-39735| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxy-5-(1-hydroxy-2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)acetamideFormula: C20H26N2O4Molecular Weight: 358,43CAS: 1795135-61-3

Palonosetron HCl | GNT-ST-39734| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((S)-quinuclidin-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochlorideFormula: C19H24N2O HClMolecular Weight: 296.41 36.46CAS: 135729-62-3

Tulobuterol Impurity 12 | GNT-ST-39733| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-1-phenylethanolFormula: C8H9BrOMolecular Weight: 201,06CAS: 2425-28-7

Avatrombopag Impurity 27 | GNT-ST-39732| Gentaur Distribution US, UK & EuropeSynonyms: 5-carboxy-2,3-dichloropyridine 1-oxideFormula: C6H3Cl2NO3Molecular Weight: 208CAS: N/A

Emedastine Impurity 8 | GNT-ST-39731| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-1H-benzo[d]imidazoleFormula: C7H5ClN2Molecular Weight: 152,58CAS: 4857-06-1

Emedastine Impurity 19 | GNT-ST-39730| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-ethoxyethyl)-N,N-dimethyl-1H-benzo[d]imidazol-2-amineFormula: C13H19N3OMolecular Weight: 233,32CAS: N/A

Emedastine Impurity 18 | GNT-ST-39729| Gentaur Distribution US, UK & EuropeSynonyms: 1',3-bis(2-ethoxyethyl)-1'H-[1,2'-bibenzo[d]imidazol]-2(3H)-oneFormula: C22H26N4O3Molecular Weight: 394,48CAS: N/A

Pramipexole Impurity 65 | GNT-ST-39728| Gentaur Distribution US, UK & EuropeSynonyms: 4-amino-2-bromocyclohexanoneFormula: C6H10BrNOMolecular Weight: 192,05CAS: 766508-72-9

Emedastine Impurity 17 | GNT-ST-39727| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-ethoxyethoxy)-1-(2-ethoxyethyl)-1H-benzo[d]imidazoleFormula: C15H22N2O3Molecular Weight: 278,35CAS: N/A

Nirmatrelvir Impurity 82 | GNT-ST-39726| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl ((R)-1-amino-1-oxo-3-((R)-2-oxopyrrolidin-3-yl)propan-2-yl)carbamateFormula: C12H21N3O4Molecular Weight: 271,32CAS: N/A

Photoinitiator 907 | GNT-ST-39725| Gentaur Distribution US, UK & EuropeSynonyms: Photoinitiator 907Formula: C15H21NO2SMolecular Weight: 279,4CAS: 71868-10-5

Emedastine Impurity 16 | GNT-ST-39724| Gentaur Distribution US, UK & EuropeSynonyms: 1'H-[1,2'-bibenzo[d]imidazol]-2-olFormula: C14H10N4OMolecular Weight: 250,26CAS: N/A

Apalutamide Impurity 1 | GNT-ST-39723| Gentaur Distribution US, UK & EuropeSynonyms: 4-(7-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-6,8-dioxo-5,7-diazaspiro[3.4]octan-5-yl)-2-fluoro-N-methylbenzamideFormula: C21H15F4N5O3Molecular Weight: 461,38CAS:...

Emedastine Impurity 15 | GNT-ST-39722| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-ethoxyethyl)-2-(2,3,4,7-tetrahydro-1H-1,4-diazepin-1-yl)-1H-benzo[d]imidazoleFormula: C16H22N4OMolecular Weight: 286,38CAS: N/A

Emedastine Impurity 14 | GNT-ST-39721| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoleFormula: C17H26N4OMolecular Weight: 302,42CAS: 87233-61-2

Crizotinib Impurity 11 | GNT-ST-39720| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(3-(1-(3,6-dichloro-2-fluorophenyl)ethoxy)-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)pyridin-2-yl)hydroxylamineFormula: C21H22Cl2FN5O2Molecular Weight: 466,34CAS:...

Diethyl 8,8'-((2-Hydroxybenzoyl)Azanediyl)Dioctanoate | GNT-ST-39719| Gentaur Distribution US, UK & EuropeSynonyms: diethyl 8,8'-((2-hydroxybenzoyl)azanediyl)dioctanoateFormula: C27H43NO6Molecular Weight: 477,64CAS: N/A

Annonin | GNT-ST-39718| Gentaur Distribution US, UK & EuropeSynonyms: (5S)-3-((13R)-2,13-dihydroxy-13-((2R,5R,5'R)-5'-((S)-1-hydroxyundecyl)octahydro-[2,2'-bifuran]-5-yl)tridecyl)-5-methylfuran-2(5H)-oneFormula: C37H66O7Molecular Weight: 622,93CAS:...

Butylphthalide Impurity 21 | GNT-ST-39717| Gentaur Distribution US, UK & EuropeSynonyms: 3-methyleneisobenzofuran-1(3H)-oneFormula: C9H6O2Molecular Weight: 146,14CAS: 3453-63-2

Azvudine Impurity 13 | GNT-ST-39716| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3R,4S,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-2-azido-4-fluoro-3-hydroxytetrahydrofuran-2-yl)methyl 3-chlorobenzoateFormula: C16H14ClFN6O5Molecular Weight:...

Tadalafil Impurity 144 | GNT-ST-39715| Gentaur Distribution US, UK & EuropeSynonyms: 2-(benzo[d][1,3]dioxol-4-yl)-2-oxoacetic acidFormula: C9H6O5Molecular Weight: 194,14CAS: 1492563-70-8

Risperidone Hydroxyethyl Impurity | GNT-ST-39714| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-Hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido-(1,2-a)-pyrimidin-4-oneFormula: C11H16N2O2Molecular Weight: 208,26CAS: 66698-27-9

Risperidone Piperidine Impurity | GNT-ST-39713| Gentaur Distribution US, UK & EuropeSynonyms: 4-[4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl] benzoyl]-piperidineFormula: C24H25F2N3O2Molecular Weight: 425,47CAS: N/A

Risperidone Difluoro Acetyl Impurity | GNT-ST-39712| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2,4-Difluorobenzoyl)-N-acetylpiperidineFormula: C14H15F2NO2Molecular Weight: 267,27CAS: 84162-82-3

Paroxetine Hydrochloride Impurity 50 | GNT-ST-39711| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-methoxyphenyl)piperidineFormula: C20H23NO4Molecular Weight: 341,41CAS: 127017-69-0

(E)-Diethyl 2-(4-Hydroxybut-2-En-1-Yl)Malonate | GNT-ST-39710| Gentaur Distribution US, UK & EuropeSynonyms: (E)-diethyl 2-(4-hydroxybut-2-en-1-yl)malonateFormula: C11H18O5Molecular Weight: 230,26CAS: 144783-02-8

Ezetimibe Impurity 88 | GNT-ST-39709| Gentaur Distribution US, UK & EuropeSynonyms: (5R,6S)-1-(4-fluorophenyl)-5-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-3-((S)-2-hydroxy-1-phenylethyl)-6-(4-hydroxyphenyl)dihydropyrimidine-2,4(1H,3H)-dioneFormula:...

Paclitaxel EP Impurity N | GNT-ST-39708| Gentaur Distribution US, UK & EuropeSynonyms: 13-O-de[(2R,3S)-3-(benzoylamino)-2-hydroxy-3phenylpropanoyl]paclitaxel;...

Erythromycin Impurity 62 | GNT-ST-39707| Gentaur Distribution US, UK & EuropeSynonyms:...

Emedastine Impurity 13 | GNT-ST-39706| Gentaur Distribution US, UK & EuropeSynonyms: 1-butyl-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoleFormula: C17H26N4Molecular Weight: 286,42CAS: N/A

Emedastine Impurity 12 | GNT-ST-39705| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-methoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoleFormula: C16H24N4OMolecular Weight: 288,4CAS: N/A

Gimeracil Impurity 22 | GNT-ST-39704| Gentaur Distribution US, UK & EuropeSynonyms: 5-chloro-4-hydroxy-2-oxo-1,2-dihydropyridine-3-carboxylic acidFormula: C6H4ClNO4Molecular Weight: 189,55CAS: N/A

Lidocaine Impurity 44 | GNT-ST-39703| Gentaur Distribution US, UK & EuropeSynonyms: 2-(dimethylamino)-N-(2,6-dimethylphenyl)acetamideFormula: C12H18N2OMolecular Weight: 206,29CAS: N/A

Ceftibuten Impurity 2 | GNT-ST-39702| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-(2-(((benzyloxy)carbonyl)amino)thiazol-4-yl)pent-2-enedioic acidFormula: C16H14N2O6SMolecular Weight: 362,36CAS: N/A

Ceftibuten Impurity 18 | GNT-ST-39701| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-4-carboxybut-2-enamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C15H14N4O6S2Molecular Weight:...

Fluconazole EP Impurity H | GNT-ST-39700| Gentaur Distribution US, UK & EuropeSynonyms: 1-bromo-2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propan-2-olFormula: C11H10BrF2N3OMolecular Weight: 318,12CAS: 150194-52-8

Hydrocortisone Acetate Impurity 39 | GNT-ST-39699| Gentaur Distribution US, UK & EuropeSynonyms: Cortisol octanoate (6CI); Cortisol, 21-octanoate (7CI, 8CI); Hydrocortisone 21-octanoate; Hydrocortisone octanoate;...

Paroxetine Hydrochloride Anhydrous EP Impurity I; Paroxetine Hydrochloride EP Impurity I | GNT-ST-39698| Gentaur Distribution US, UK & EuropeSynonyms: ((3S,4R)-4-(4-fluorophenyl)piperidin-3-yl)methanolFormula: C12H16FNOMolecular Weight: 209,26CAS:...

Paroxetine Hydrochloride Anhydrous EP Impurity H; Paroxetine Hydrochloride EP Impurity H | GNT-ST-39697| Gentaur Distribution US, UK & EuropeSynonyms: [(3S,4R)-1-benzyl-4-(4-fluorophenyl)piperidin-3-yl]methanolFormula: C19H22FNOMolecular Weight:...

Brivaracetam Impurity 43 | GNT-ST-39696| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-((S)-1-amino-1-oxobutan-2-yl)-3-(chloromethyl)hexanamideFormula: C11H21ClN2O2Molecular Weight: 248,75CAS: 2052297-74-0

Brivaracetam Impurity S | GNT-ST-39695| Gentaur Distribution US, UK & EuropeSynonyms: (R)-ethyl 3-((((S)-1-amino-1-oxobutan-2-yl)amino)methyl)hexanoateFormula: C13H26N2O3Molecular Weight: 258,36CAS: 748760-80-7

Paroxetine Hydrochloride Anhydrous EP Impurity F; Paroxetine Hydrochloride EP Impurity F | GNT-ST-39694| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)methyl]-1-benzyl-4-phenylpiperidine hydrochlorideFormula:...

Paroxetine Hydrochloride Anhydrous EP Impurity E; Paroxetine Hydrochloride EP Impurity E; Paroxetine Hydrochloride Hemihydrate EP Impurity E | GNT-ST-39693| Gentaur Distribution US, UK & EuropeSynonyms:...

P-Nitrophenyl Phosphorylcholine | GNT-ST-39692| Gentaur Distribution US, UK & EuropeSynonyms: NPPC; O-(4-Nitrophenylphosphoryl) choline; Phosphocholine 4-nitrophenyl esterFormula: C11H17N2O6PMolecular Weight: 304,24CAS: 21064-69-7

Desloratadine Impurity 73 | GNT-ST-39691| Gentaur Distribution US, UK & EuropeSynonyms: 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-N-(6-(pyrrolidin-1-yl)hexyl)piperidine-1-carboxamideFormula: C30H39ClN4OMolecular...

Paroxetine Hydrochloride Anhydrous EP Impurity D; Paroxetine Hydrochloride EP Impurity D; Paroxetine Hydrochloride Hemihydrate EP Impurity D | GNT-ST-39690| Gentaur Distribution US, UK & EuropeSynonyms:...

Arginine Impurity 36 | GNT-ST-39689| Gentaur Distribution US, UK & EuropeSynonyms: methyl Nw-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)-L-argininateFormula: C20H32N4O5SMolecular Weight: 440,56CAS: 225661-88-1

Arginine Impurity 35 | GNT-ST-39688| Gentaur Distribution US, UK & EuropeSynonyms: N2,Nd,Nw-tris(tert-butoxycarbonyl)-L-arginineFormula: C21H38N4O8Molecular Weight: 474,56CAS: 97745-69-2

Paroxetine Hydrochloride Hemihydrate EP Impurity C | GNT-ST-39687| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidineFormula: C21H25NO4Molecular Weight: 355,43CAS: 1395408-54-4

Ornithine Impurity 11 | GNT-ST-39686| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((S)-2,5-diaminopentanamido)succinic acidFormula: C9H17N3O5Molecular Weight: 247,25CAS: 7327-72-2

Paroxetine Hcl Hemihydrate | GNT-ST-39685| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine hydrochloride hemihydrateFormula: C19H20FNO3 HCl 1/2H2OMolecular Weight: 374,84CAS:...

Ezetimibe Impurity 110 | GNT-ST-39684| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)propyl)azetidin-2-oneFormula: C31H27F2NO2Molecular Weight: 483,56CAS: N/A

Tedizolid Phosphate Impurity L | GNT-ST-39683| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(3-(4-bromo-3-fluorophenyl)-2-oxooxazolidin-5-yl)methyl butyrateFormula: C14H15BrFNO4Molecular Weight: 360,18CAS: 1700656-53-6

Aprepitant | GNT-ST-39682| Gentaur Distribution US, UK & EuropeSynonyms: 5-(((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-2,4-dihydro-3H-1,2,4-triazol-3-oneFormula: C23H21F7N4O3Molecular Weight:...

Aprepitant Impurity S | GNT-ST-39681| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-4-benzyl-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholineFormula: C27H24F7NO2Molecular Weight: 527,47CAS: 2377328-01-1

Emedastine Impurity 11 | GNT-ST-39680| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethyl-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoleFormula: C15H22N4Molecular Weight: 258,37CAS: N/A

Amlodipine Impurity 92 | GNT-ST-39679| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-chloro-3-methoxybut-2-enoateFormula: C6H9ClO3Molecular Weight: 164,59CAS: 85153-60-2

Emedastine Impurity 10 | GNT-ST-39678| Gentaur Distribution US, UK & EuropeSynonyms: 1-methyl-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoleFormula: C14H20N4Molecular Weight: 244,34CAS: N/A

Ketoprofen Impurity 50 | GNT-ST-39677| Gentaur Distribution US, UK & EuropeSynonyms: 2-phenoxyethyl 2-(3-benzoylphenyl)propanoateFormula: C24H22O4Molecular Weight: 374,44CAS: N/A

Norfloxacin-D5 | GNT-ST-39676| Gentaur Distribution US, UK & EuropeSynonyms: Norfloxacin-d5Formula: C16H13D5FN3O3Molecular Weight: 324,36CAS: 1015856-57-1

Noradrenaline (Norepinephrine) Impurity 56 | GNT-ST-39675| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-amino-1-hydroxyethyl)cyclohexa-3,5-diene-1,2-dioneFormula: C8H9NO3Molecular Weight: 167,16CAS: 14309-96-7