Chemicals

Saxagliptin Impurity 55 | GNT-ST-40405| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((3S,5S,7S)-adamantan-1-yl)-2-aminoacetonitrileFormula: C12H18N2Molecular Weight: 190,29CAS: 1415016-22-6

Sufentanil EP Impurity B | GNT-ST-40404| Gentaur Distribution US, UK & EuropeSynonyms: (1s,4s)-4-(methoxymethyl)-4-(N-phenylpropionamido)-1-(2-(thiophen-2-yl)ethyl)piperidine 1-oxideFormula: C22H30N2O3SMolecular Weight: 402,55CAS: N/A

Cinnarizine EP Impurity A | GNT-ST-40403| Gentaur Distribution US, UK & EuropeSynonyms: 1-(Diphenylmethyl)piperazineFormula: C17H20N2Molecular Weight: 252,35CAS: 841-77-0

Drotaverine Hydrochloride Impurity 9 | GNT-ST-40402| Gentaur Distribution US, UK & EuropeSynonyms: 4-((6,7-diethoxy-3,4-dihydroisoquinolin-1-yl)methyl)-2-ethoxyphenolFormula: C22H27NO4Molecular Weight: 369,46CAS: 75500-95-7

Drotaverine Hydrochloride Impurity 20 | GNT-ST-40401| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-diethoxybenzyl)-7-ethoxy-6-ethyl-3,4-dihydroisoquinolineFormula: C24H31NO3Molecular Weight: 381,52CAS: N/A

Triphenylamine Impurity 1 | GNT-ST-40400| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(((((4-methoxyphenyl)azanediyl)bis(4,1-phenylene))bis(azaneylylidene))bis(methaneylylidene))diphenolFormula: C33H27N3O3Molecular Weight: 513,6CAS: N/A

1-Nitroso-1,7-Dihydro-4H-Pyrazolo[3,4-D]Pyrimidin-4-One | GNT-ST-40399| Gentaur Distribution US, UK & EuropeSynonyms: 1-nitroso-1,7-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-oneFormula: C5H3N5O2Molecular Weight: 165,11CAS: N/A

Zolpidem Tartrate Impurity 6 | GNT-ST-40398| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetamideFormula: C18H19N3OMolecular Weight: 293,36CAS: 82644-31-3

Olaparib Impurity 63 | GNT-ST-40397| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-((4-chlorophthalazin-1-yl)methyl)-2-fluorobenzoateFormula: C17H12ClFN2O2Molecular Weight: 330,74CAS: N/A

Crisaborole Impurity 9 | GNT-ST-40396| Gentaur Distribution US, UK & EuropeSynonyms: 4-((2,2'-bis(hydroxymethyl)-4'-(4-hydroxyphenoxy)-[1,1'-biphenyl]-4-yl)oxy)benzonitrileFormula: C27H21NO5Molecular Weight: 439,46CAS: N/A

Perampanel Impurity 3 | GNT-ST-40395| Gentaur Distribution US, UK & EuropeSynonyms: 1'-phenyl-[2,3'-bipyridin]-2'(1'H)-oneFormula: C16H12N2OMolecular Weight: 248,28CAS: N/A

Linagliptin Impurity 115 | GNT-ST-40394| Gentaur Distribution US, UK & EuropeSynonyms: N-(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)formamideFormula:...

Perampanel Impurity 49 | GNT-ST-40393| Gentaur Distribution US, UK & EuropeSynonyms: 5'-phenoxy-1'-phenyl-[2,3'-bipyridin]-6'(1'H)-oneFormula: C22H16N2O2Molecular Weight: 340,38CAS: N/A

Perampanel Impurity 48 | GNT-ST-40392| Gentaur Distribution US, UK & EuropeSynonyms: 5'-phenoxy-1',2'-diphenyl-[2,3'-bipyridin]-6'(1'H)-oneFormula: C28H20N2O2Molecular Weight: 416,48CAS: N/A

Furaltadone | GNT-ST-40391| Gentaur Distribution US, UK & EuropeSynonyms: 5-?Morpholinomethyl-?3-?(5-?nitrofurfurylideneamino)?-?2-?oxazolidinone; (E)-5-(morpholinomethyl)-3-(((5-nitrofuran-2-yl)methylene)amino)oxazolidin-2-oneFormula:...

Etodolac EP Impurity L | GNT-ST-40390| Gentaur Distribution US, UK & EuropeSynonyms: 3-(7-ethyl-3-(2-hydroxyethyl)-1H-indol-2-yl)pent-3-enoic acidFormula: C17H21NO3Molecular Weight: 287,35CAS: N/A

Etodolac EP Impurity K | GNT-ST-40389| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-(1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetateFormula: C18H23NO3Molecular Weight: 301,38CAS: 122188-02-7

Bisphenol Ap | GNT-ST-40388| Gentaur Distribution US, UK & EuropeSynonyms: 4,4'-(1-phenylethane-1,1-diyl)diphenolFormula: C20H18O2Molecular Weight: 290,36CAS: 1571-75-1

Bisphenol Af | GNT-ST-40387| Gentaur Distribution US, UK & EuropeSynonyms: Hexafluoroisopropylidenebis(4-hydroxybenzene); 4,4'-(perfluoropropane-2,2-diyl)diphenolFormula: C15H10F6O2Molecular Weight: 336,23CAS: 1478-61-1

Bisphenol A (3-Chloro-2-Hydroxypropyl) (2,3-Dihydroxypropyl) Ether | GNT-ST-40386| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-(2-(4-(3-chloro-2-hydroxypropoxy)phenyl)propan-2-yl)phenoxy)propane-1,2-diol; EPI-001; BADGE-HCl-H2OFormula:...

Pharacine Impurity 2 | GNT-ST-40385| Gentaur Distribution US, UK & EuropeSynonyms: 3,8,15,20,27,32-Hexaoxatetracyclo[32.2.2.210,13.222,25]dotetraconta-1(36),10,11,13(12),22,23,25(24),34,37-nonaene-2,9,14,21,26,33-hexone;...

Levofloxacin Impurity 48 | GNT-ST-40384| Gentaur Distribution US, UK & EuropeSynonyms: (R)-10-amino-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acidFormula: C13H11FN2O4Molecular Weight: 278,24CAS: N/A

Ketoprofen Impurity 53 | GNT-ST-40383| Gentaur Distribution US, UK & EuropeSynonyms: phenyl(3-vinylphenyl)methanoneFormula: C15H12OMolecular Weight: 208,26CAS: 63444-57-5

Pirfenidone Impurity 2 | GNT-ST-40382| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-aminophenoxy)-N-methylpicolinamideFormula: C13H13N3O2Molecular Weight: 243,26CAS: 284462-78-8

Eugenol EP Impurity F | GNT-ST-40381| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-2-methoxy-4-(prop-1-en-1-yl)phenolFormula: C10H12O2Molecular Weight: 164,2CAS: N/A

Eugenol EP Impurity E | GNT-ST-40380| Gentaur Distribution US, UK & EuropeSynonyms: 4-allyl-1,2-dimethoxybenzeneFormula: C11H14O2Molecular Weight: 178,23CAS: 93-15-2

Eugenol EP Impurity D | GNT-ST-40379| Gentaur Distribution US, UK & EuropeSynonyms: 4-allylphenolFormula: C9H10OMolecular Weight: 134,18CAS: 501-92-8

Metformin Impurity 29 | GNT-ST-40378| Gentaur Distribution US, UK & EuropeSynonyms: 1,1',1''-(1,3,5-triazine-2,4,6-triyl)triguanidineFormula: C6H12N12Molecular Weight: 252,24CAS: 32151-75-0

Ketoprofen Impurity 56 | GNT-ST-40377| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-benzoylphenyl)-2-methylpropanenitrileFormula: C17H15NOMolecular Weight: 249,31CAS: 60566-76-9

Ticagrelor Impurity 250 | GNT-ST-40376| Gentaur Distribution US, UK & EuropeSynonyms:...

Sertraline Impurity 37 | GNT-ST-40375| Gentaur Distribution US, UK & EuropeSynonyms: (1R,4S)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-amineFormula: C16H15Cl2NMolecular Weight: 292,2CAS: N/A

Mycophenolate Impurity 23 | GNT-ST-40374| Gentaur Distribution US, UK & EuropeSynonyms: (E)-ethyl 6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enoateFormula: C19H24O6Molecular Weight: 348,39CAS: 32483-51-5

Simethicone Impurity 8 | GNT-ST-40373| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,1,3,3,5,5,7,7,9,9,9-dodecamethylpentasiloxaneFormula: C12H36O4Si5Molecular Weight: 384,84CAS: 141-63-9

Simethicone Impurity 7 | GNT-ST-40372| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,1,3,3,5,5,7,7,7-decamethyltetrasiloxaneFormula: C10H30O3Si4Molecular Weight: 310,69CAS: 141-62-8

Simethicone Impurity 6 | GNT-ST-40371| Gentaur Distribution US, UK & EuropeSynonyms: 1,1,1,3,3,5,5,5-octamethyltrisiloxaneFormula: C8H24O2Si3Molecular Weight: 236,53CAS: 107-51-7

Simethicone Impurity 4 | GNT-ST-40370| Gentaur Distribution US, UK & EuropeSynonyms: 2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecaneFormula: C10H30O5Si5Molecular Weight: 370,77CAS: 541-02-6

Simethicone Impurity 3 | GNT-ST-40369| Gentaur Distribution US, UK & EuropeSynonyms: 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocaneFormula: C8H24O4Si4Molecular Weight: 296,62CAS: 556-67-2

Drotaverine Hydrochloride Impurity 19 | GNT-ST-40368| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinolineFormula: C24H31NO4Molecular Weight: 397,52CAS: N/A

Amorolfine EP Impurity B | GNT-ST-40367| Gentaur Distribution US, UK & EuropeSynonyms: 1-(N-(2-methyl-3-(4-(tert-pentyl)phenyl)propyl)formamido)propan-2-yl acetateFormula: C21H33NO3Molecular Weight: 347,49CAS: 142347-84-0

Fosaprepitant Impurity 19 | GNT-ST-40366| Gentaur Distribution US, UK & EuropeSynonyms: (3-(((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-hydroxyphenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic...

Fosaprepitant Impurity 18 | GNT-ST-40365| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(2,4-bis(trifluoromethyl)phenyl)ethan-1-olFormula: C10H8F6OMolecular Weight: 258,16CAS: N/A

Fosaprepitant Impurity 16 | GNT-ST-40364| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(trifluoromethyl)-5-vinylbenzeneFormula: C10H6F6Molecular Weight: 240,15CAS: 349-59-7

Oleanolic Acid Impurity 2; Oleanolic Acid Acetate | GNT-ST-40363| Gentaur Distribution US, UK & EuropeSynonyms:...

Drotaverine Hydrochloride Impurity 18 | GNT-ST-40362| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinoline 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetateFormula:...

Drotaverine Hydrochloride Impurity 17 | GNT-ST-40361| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4,5-diethoxy-2-ethylbenzyl)-6,7-diethoxy-3,4-dihydroisoquinolineFormula: C26H35NO4Molecular Weight: 425,57CAS: N/A

Gimeracil Impurity 17 | GNT-ST-40360| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3-carbamoylureido)-2-oxoacetic acidFormula: C4H5N3O5Molecular Weight: 175,1CAS: N/A

Cimetidine Impurity 2 | GNT-ST-40359| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl cyanocarbonimidodithioateFormula: C4H6N2S2Molecular Weight: 146,23CAS: 10191-60-3

Glutamine Impurity 11 | GNT-ST-40358| Gentaur Distribution US, UK & EuropeSynonyms: L-glutaminyl-L-glutamineFormula: C10H18N4O5Molecular Weight: 274,28CAS: 54419-93-1

Isopropyl Acetate | GNT-ST-40357| Gentaur Distribution US, UK & EuropeSynonyms: Acetic acid isopropyl esterFormula: C5H10O2Molecular Weight: 102,13CAS: 108-21-4

Flecainide Acetate EP Impurity E | GNT-ST-40356| Gentaur Distribution US, UK & EuropeSynonyms: N-(pyridin-2-ylmethyl)-2,5-bis(2,2,2-trifluoroethoxy) benzamideFormula: C17H14F6N2O3Molecular Weight: 408,3CAS: 57415-36-8

Adenosine Impurity 54 | GNT-ST-40355| Gentaur Distribution US, UK & EuropeSynonyms: N-(9-(2,7-dihydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl)-9H-purin-6-yl)butyramideFormula: C14H18N5O7PMolecular Weight: 399,3CAS: N/A

Adenosine Impurity 53 | GNT-ST-40354| Gentaur Distribution US, UK & EuropeSynonyms: Adenosine, 2'-(4-methylbenzenesulfonate); (2R,3R,4R,5R)-2-(6-amino-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl 4-methylbenzenesulfonateFormula:...

Adenosine Impurity 52 | GNT-ST-40353| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-5-(6-acetamido-8-oxo-7,8-dihydro-9H-purin-9-yl)-2-(acetoxymethyl)-4-(tosyloxy)tetrahydrofuran-3-yl acetateFormula: C23H25N5O10SMolecular Weight:...

Adenosine Impurity 51 | GNT-ST-40352| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-2-(6-amino-8-bromo-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl 4-methylbenzenesulfonateFormula: C17H18BrN5O6SMolecular Weight:...

Adenosine Impurity 50 | GNT-ST-40351| Gentaur Distribution US, UK & EuropeSynonyms: (((2R,3R,4S,5S)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(3-aminopropyl)(methyl)sulfonium iodideFormula: C14H23N6O3S*IMolecular Weight: 355...

Adenosine Impurity 49 | GNT-ST-40350| Gentaur Distribution US, UK & EuropeSynonyms: 7H-purineFormula: C5H4N4Molecular Weight: 120,12CAS: 120-73-0

Adenosine Impurity 48 | GNT-ST-40349| Gentaur Distribution US, UK & EuropeSynonyms: dATP; Adenosine, 2′-deoxy-, 5′-triphosphate; 2′-Deoxyadenosine 5′-triphosphate; ((2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-3-hydroxytetrahydrofuran-2-yl)methyl...

Adenosine Impurity 47 | GNT-ST-40348| Gentaur Distribution US, UK & EuropeSynonyms: dADP; Adenosine, 2′-deoxy-, 5′-pyrophosphate; 2′-Deoxyadenosine 5′-diphosphate; Adenosine, 2′-deoxy-, 5′-(trihydrogen pyrophosphate); Adenosine 5′-(trihydrogen...

Adenosine Impurity 46 | GNT-ST-40347| Gentaur Distribution US, UK & EuropeSynonyms: dAMP; 2′-Deoxyadenosine 5′-phosphate; 2′-Deoxy-5′-adenylic acid; 2′-Deoxyadenylic acid; Adenosine, 2′-deoxy-, 5′-(dihydrogen phosphate);...

Adenosine Impurity 45 | GNT-ST-40346| Gentaur Distribution US, UK & EuropeSynonyms: ((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl diethyl phosphateFormula: C14H22N5O7PMolecular Weight: 403,33CAS: N/A

Adenosine Impurity 44 | GNT-ST-40345| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-amino-4-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(methyl)sulfonio)butanoateFormula: C15H22N6O5SMolecular Weight:...

Adenosine Impurity 43 | GNT-ST-40344| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3S,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diolFormula: C10H13N5O4Molecular Weight: 267,25CAS: 3228-71-5

Adenosine Impurity 41 | GNT-ST-40343| Gentaur Distribution US, UK & EuropeSynonyms: (4aR,6R,7R,7aR)-6-(6-butyramido-9H-purin-9-yl)-2-hydroxy-2-oxidotetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-7-yl butyrateFormula: C18H24N5O8PMolecular Weight:...

Adenosine Impurity 40 | GNT-ST-40342| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5R)-2-(6-acetamido-9H-purin-9-yl)-5-(acetoxymethyl)tetrahydrofuran-3,4-diyl diacetateFormula: C18H21N5O8Molecular Weight: 435,39CAS: 7387-58-8

Adenosine Impurity 37 | GNT-ST-40341| Gentaur Distribution US, UK & EuropeSynonyms: aminomethanolFormula: CH5NOMolecular Weight: 47,06CAS: 3088-27-5

Adenosine Impurity 36 | GNT-ST-40340| Gentaur Distribution US, UK & EuropeSynonyms: (2R,4S)-2-(6-amino-9H-purin-9-yl)-4-(hydroxymethyl)oxetane-3-carbaldehydeFormula: C10H11N5O3Molecular Weight: 249,23CAS: N/A

Adenosine Impurity 35 | GNT-ST-40339| Gentaur Distribution US, UK & EuropeSynonyms: (2R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dioxotetrahydrofuran-2-carbaldehydeFormula: C10H7N5O4Molecular Weight: 261,2CAS: N/A

Adenosine Impurity 34 | GNT-ST-40338| Gentaur Distribution US, UK & EuropeSynonyms: 2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diolFormula: C10H13N5O4Molecular Weight: 267,25CAS: N/A

Adenosine Impurity 33 | GNT-ST-40337| Gentaur Distribution US, UK & EuropeSynonyms: 33,9-((2R,3R,4S,5R)-3,4-diamino-5-(aminomethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-oneFormula: C10H15N7O2Molecular Weight: 265,28CAS: N/A

Pinaverium Bromide Impurity 13 | GNT-ST-40336| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-bromo-4,5-dimethoxybenzyl)-4-(2-(2-((1R,5S)-6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethoxy)ethyl)morpholin-4-ium bromideFormula: C26H39Br2NO4Molecular...

Pinaverium Bromide Impurity 12 | GNT-ST-40335| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-bromo-4,5-dimethoxybenzyl)-4-(2-(2-((1S,2R,5S)-6,6-dimethylbicyclo[3.1.1]heptan-2-yl)ethoxy)ethyl)morpholin-4-ium bromideFormula: C26H41Br2NO4Molecular...

Pinaverium Bromide Impurity 11 | GNT-ST-40334| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(2-(6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethoxy)ethyl)morpholineFormula: C17H29NO2Molecular Weight: 279,42CAS: 7712-52-9

Pinaverium Bromide Impurity 10 | GNT-ST-40333| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-bromo-4,5-dimethoxybenzyl)-4-(2-(2-((1R,2S,5R)-6,6-dimethylbicyclo[3.1.1]heptan-2-yl)ethoxy)ethyl)morpholin-4-ium bromideFormula: C26H41Br2NO4Molecular...

Pinaverium Bromide Impurity 1 | GNT-ST-40332| Gentaur Distribution US, UK & EuropeSynonyms: (2-bromo-4,5-dimethoxyphenyl)methanolFormula: C9H11BrO3Molecular Weight: 247,09CAS: 54370-00-2

Pinaverium Bromide Impurity 7 | GNT-ST-40331| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-bromo-4,5-dimethoxybenzyl)-4-(2-chloroethyl)morpholin-4-ium bromideFormula: C15H22Br2ClNO3Molecular Weight: 459,6CAS: N/A

Pinaverium Bromide | GNT-ST-40330| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-bromo-4,5-dimethoxybenzyl)-4-(2-(2-(6,6-dimethylbicyclo[3.1.1]heptan-2-yl)ethoxy)ethyl)morpholin-4-ium bromideFormula: C26H41Br2NO4Molecular Weight: 591,42CAS:...

Pitavastatin Impurity 97 | GNT-ST-40329| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S)-5-((R)-6-cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoate Calcium SaltFormula: C50H46F2N2O8.CaMolecular Weight: 881CAS:...

Pitavastatin Impurity 96 | GNT-ST-40328| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S)-5-((S)-6-cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoate Calcium SaltFormula: C50H46F2N2O8.CaMolecular Weight: 881CAS:...

Pitavastatin Impurity 47 | GNT-ST-40327| Gentaur Distribution US, UK & EuropeSynonyms: calcium (3R,5S)-5-(6-cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoateFormula: C25H23FNO4. 1/2 CaMolecular Weight: 440,49CAS:...

Pitavastatin Impurity 41 | GNT-ST-40326| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3S,5R,E)-6-carboxy-3,5-dihydroxyhex-1-en-1-yl)-2-cyclopropyl-4-(4-fluorophenyl)quinoline 1-oxideFormula: C25H24FNO5Molecular Weight: 437,46CAS: 1611499-16-1

Pitavastatin Desfluoro Impurity | GNT-ST-40325| Gentaur Distribution US, UK & EuropeSynonyms: calcium (3R,5S,E)-7-(2-cyclopropyl-4-phenylquinolin-3-yl)-3,5-dihydroxyhept-6-enoateFormula: C25H24NO4 . 1/2CaMolecular Weight: 422,5CAS: 847849-67-6(free...

Pimozide EP Impurity E | GNT-ST-40324| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4,4-bis(4-fluorophenyl)butyl)-4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine 1-oxideFormula: C28H29F2N3O2Molecular Weight: 477,55CAS: N/A

Pimozide EP Impurity D | GNT-ST-40323| Gentaur Distribution US, UK & EuropeSynonyms: 1-(1-(4,4-bis(4-fluorophenyl)butyl)-1,2,3,6-tetrahydropyridin-4-yl)-1H-benzo[d]imidazol-2(3H)-oneFormula: C28H27F2N3OMolecular Weight: 459,53CAS: N/A

Noradrenaline (Norepinephrine) Impurity 64 | GNT-ST-40322| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-amino-1-iminoethyl)benzene-1,2-diolFormula: C8H10N2O2Molecular Weight: 166,18CAS: N/A

Noradrenaline (Norepinephrine) Impurity 60 | GNT-ST-40321| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-dihydroxyphenyl)-4-hydroxybutan-1-oneFormula: C10H12O4Molecular Weight: 196,2CAS: N/A

Noradrenaline (Norepinephrine) Impurity 59 | GNT-ST-40320| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-dihydroxyphenyl)-3-hydroxypropan-1-oneFormula: C9H10O4Molecular Weight: 182,17CAS: N/A

Noradrenaline (Norepinephrine) Impurity 58 | GNT-ST-40319| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydroxy-1-(4-hydroxyphenyl)ethanoneFormula: C8H8O3Molecular Weight: 152,15CAS: 5706-85-4

Azithromycin EP Impurity J; USP Desosaminylazithromycin | GNT-ST-40318| Gentaur Distribution US, UK & EuropeSynonyms: 13-O-decladinosylazithromycin;...

Lactulose Impurity 32 | GNT-ST-40317| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-3,4,5-trihydroxycyclohexane-1,2-dioneFormula: C6H8O5Molecular Weight: 160,13CAS: 949461-91-0

(R,R)-Formoterol (Arformoterol) | GNT-ST-40316| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-hydroxy-5-((R)-1-hydroxy-2-(((R)-1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamideFormula: C19H24N2O4Molecular Weight: 344,4CAS: 67346-49-0

Cimetidine EP Impurity H | GNT-ST-40315| Gentaur Distribution US, UK & EuropeSynonyms: 1,1'-(disulfanediylbis(ethane-2,1-diyl))bis(2'-cyano-3-methylguanidine)Formula: C10H18N8S2Molecular Weight: 314,43CAS: 74886-59-2

Loxoprofen Impurity 59 | GNT-ST-40314| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(1-carboxyethyl)benzyl)-2-oxocyclopentanecarboxylic acidFormula: C16H18O5Molecular Weight: 290,31CAS: N/A

Metaraminol Impurity 29 | GNT-ST-40313| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-(benzylamino)-1-hydroxypropyl)phenolFormula: C16H19NO2Molecular Weight: 257,33CAS: N/A

Hydromorphone Hydrochloride EP Impurity D | GNT-ST-40312| Gentaur Distribution US, UK & EuropeSynonyms: (4R,4aR,7S,7aR,12bS)-3-methyl-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diolFormula: C17H21NO3Molecular Weight:...

Dapagliflozin Impurity 35 | GNT-ST-40311| Gentaur Distribution US, UK & EuropeSynonyms: 1-chloro-2-(2-ethoxybenzyl)benzeneFormula: C15H15ClOMolecular Weight: 246,73CAS: N/A

Liraglutide Impurity 14 | GNT-ST-40310| Gentaur Distribution US, UK & EuropeSynonyms: ((S)-5-(tert-butoxy)-2-((R)-2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)propanamido)-5-oxopentanoyl)glycineFormula:...

Esomeprazole Impurity 56 | GNT-ST-40309| Gentaur Distribution US, UK & EuropeSynonyms: (3,5-dimethyl-4-nitropyridin-2-yl)methyl acetateFormula: C10H12N2O4Molecular Weight: 224,21CAS: N/A

Iguratimod Impurity 62 | GNT-ST-40308| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-glycyl-5-methoxy-2-phenoxyphenyl)-N-methylmethanesulfonamideFormula: C17H20N2O5SMolecular Weight: 364,42CAS: N/A

Iguratimod Impurity 61 | GNT-ST-40307| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-glycyl-2-hydroxy-5-methoxyphenyl)methanesulfonamideFormula: C10H14N2O5SMolecular Weight: 274,29CAS: N/A

Iguratimod Impurity 60 | GNT-ST-40306| Gentaur Distribution US, UK & EuropeSynonyms: N-(5-methoxy-2-phenoxyphenyl)-N-methylmethanesulfonamideFormula: C15H17NO4SMolecular Weight: 307,36CAS: N/A