Chemicals

Vonoprazan Impurity 169 | GNT-ST-45705| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-fluorophenyl)-1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbonyl)-1H-pyrrole-3-carbaldehydeFormula: C27H17F2N3O4SMolecular Weight: 517,51CAS:...

Tinidazole Impurity 11 | GNT-ST-45704| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-1H-imidazole 3-oxideFormula: C4H6N2OMolecular Weight: 98,1CAS: N/A

Ethyl 2-Chloroacetate | GNT-ST-45703| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-chloroacetateFormula: C4H7ClO2Molecular Weight: 122,55CAS: 105-39-5

Methyl 2-Chloroacetate | GNT-ST-45702| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-chloroacetateFormula: C3H5ClO2Molecular Weight: 108,52CAS: 96-34-4

2-Chloroacetic Anhydride | GNT-ST-45701| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloroacetic anhydrideFormula: C4H4Cl2O3Molecular Weight: 170,98CAS: 541-88-8

(2R,3R,4R,5S)-2,3,4,5,6-Pentahydroxyhexyl 4-Hydroxybenzoate | GNT-ST-45700| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R,4R,5S)-2,3,4,5,6-pentahydroxyhexyl 4-hydroxybenzoateFormula: C13H18O8Molecular Weight: 302,28CAS: 334948-52-6

(2R,3R)-2-Ethylhexane-1,3-Diol | GNT-ST-45699| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-2-ethylhexane-1,3-diolFormula: C8H18O2Molecular Weight: 146,23CAS: N/A

Mirabegron Impurity 7 | GNT-ST-45698| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(2-formamidothiazol-4-yl)-N-(4-(2-(N-styrylformamido)ethyl)phenyl)acetamideFormula: C23H22N4O3SMolecular Weight: 434,51CAS: N/A

Creatine Phosphate Sodium Impurity A | GNT-ST-45697| Gentaur Distribution US, UK & EuropeSynonyms: sodium (2-imino-3-methyl-5-oxoimidazolidin-1-yl)phosphonateFormula: C4H6N3Na2O4PMolecular Weight: 237,06CAS: N/A

Posaconazole Impurity 224 | GNT-ST-45696| Gentaur Distribution US, UK & EuropeSynonyms: methyl...

Cefoperazone EP Impurity A | GNT-ST-45695| Gentaur Distribution US, UK & EuropeSynonyms: (5aR,6R)-6-[[(2R)-2-[[(4-Ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d] [1,3]...

Eltrombopag Impurity 14 | GNT-ST-45694| Gentaur Distribution US, UK & EuropeSynonyms: 2'-methoxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acidFormula: C14H11NO5Molecular Weight: 273,24CAS: 376591-94-5

Calcitriol Impurity 52 | GNT-ST-45693| Gentaur Distribution US, UK & EuropeSynonyms:...

Calcitriol Impurity 51 | GNT-ST-45692| Gentaur Distribution US, UK & EuropeSynonyms:...

Captopril Impurity V | GNT-ST-45691| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-(acetylthio)-2-methylpropanoic acidFormula: C6H10O3SMolecular Weight: 162,21CAS: 76497-39-7

Cefoxitin Impurity 12 | GNT-ST-45690| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-8-oxo-7-(2-(thiophen-3-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C16H17N3O7S2Molecular...

Cefoxitin Impurity 11 | GNT-ST-45689| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-8-oxo-7-(thiophene-2-carboxamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C15H15N3O7S2Molecular...

Cefoxitin Impurity 40 | GNT-ST-45688| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7R)-3-(acetoxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidFormula: C16H16N2O6S2Molecular Weight: 396,44CAS:...

(4-Methylpiperazin-1-Yl)Methanol | GNT-ST-45687| Gentaur Distribution US, UK & EuropeSynonyms: (4-methylpiperazin-1-yl)methanolFormula: C6H14N2OMolecular Weight: 130,19CAS: N/A

Clebopride Malate EP Impurity B | GNT-ST-45686| Gentaur Distribution US, UK & EuropeSynonyms: 1-benzylpiperidin-4-amineFormula: C12H18N2Molecular Weight: 190,28CAS: N/A

(2R,3R)-2-Amino-3-Phenylbutanoic Acid | GNT-ST-45685| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-2-amino-3-phenylbutanoic acidFormula: C10H13NO2Molecular Weight: 179,22CAS: 25488-26-0

Sodium (2R,3R)-2,3-Dihydroxysuccinate | GNT-ST-45684| Gentaur Distribution US, UK & EuropeSynonyms: sodium (2R,3R)-2,3-dihydroxysuccinateFormula: C4H4Na2O6Molecular Weight: 194,05CAS: 868-18-8

(2R,3R)-2-(Benzoyloxy)-3-((4-Methylbenzoyl)Oxy)Succinic Acid | GNT-ST-45683| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3R)-2-(benzoyloxy)-3-((4-methylbenzoyl)oxy)succinic acidFormula: C19H16O8Molecular Weight: 372,33CAS: 1207512-32-0

Tinidazole Impurity 10 | GNT-ST-45682| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-(ethylsulfonyl)ethyl)-5-nitro-1H-imidazole-2-carboxylic acidFormula: C8H11N3O6SMolecular Weight: 277,25CAS: N/A

Diacetin | GNT-ST-45681| Gentaur Distribution US, UK & EuropeSynonyms: 1,2,3-Propanetriol, diacetate; Acetin, di-; Diacetin; Glycerol diacetate; Glyceryl diacetateFormula: C7H12O5Molecular Weight: 176,17CAS: 25395-31-7

Blonanserin Impurity L | GNT-ST-45680| Gentaur Distribution US, UK & EuropeSynonyms: N1-ethyl-N2-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)ethane-1,2-diamineFormula: C21H28FN3Molecular Weight: 341,47CAS: 2243798-59-4

Blonanserin Impurity K | GNT-ST-45679| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethyl-4-(4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)piperazine 1-oxideFormula: C23H30FN3OMolecular Weight: 383,5CAS: 142838-82-2

Blonanserin Impurity J | GNT-ST-45678| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-amineFormula: C17H19FN2Molecular Weight: 270,34CAS: N/A

Lenvatinib Impurity 171 | GNT-ST-45677| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-((tert-butyldimethylsilyl)oxy)phenyl)propan-1-oneFormula: C15H24O2SiMolecular Weight: 264,44CAS: 134154-50-0

Raltitrexed Impurity 15 | GNT-ST-45676| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-6-((methyl(thiophen-2-yl)amino)methyl)quinazolin-4(3H)-oneFormula: C15H15N3OSMolecular Weight: 285,37CAS: N/A

Vildagliptin Impurity 69 | GNT-ST-45675| Gentaur Distribution US, UK & EuropeSynonyms: (2S)-1-(2-chloro-2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrileFormula: C17H24ClN3O2Molecular Weight: 337,84CAS: N/A

Dexrazoxane Impurity 17 | GNT-ST-45674| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2,2'-(2-methyl-6-oxopiperazine-1,4-diyl)diacetic acidFormula: C9H14N2O5Molecular Weight: 230,22CAS: N/A

Dexrazoxane Impurity 16 | GNT-ST-45673| Gentaur Distribution US, UK & EuropeSynonyms: Dexrazoxane Impurity 16Formula: C9H18N2O4Molecular Weight: 218,25CAS: N/A

Letrozole Impurity 23 | GNT-ST-45672| Gentaur Distribution US, UK & EuropeSynonyms: 4-((4-cyanophenyl)(1H-1,2,4-triazol-1-yl)methyl)benzoic acidFormula: C17H12N4O2Molecular Weight: 304,3CAS: N/A

Dexrazoxane Impurity 15 | GNT-ST-45671| Gentaur Distribution US, UK & EuropeSynonyms: Dexrazoxane Impurity 15Formula: C15H26N2O8Molecular Weight: 362,38CAS: N/A

Lamivudine Impurity 35 | GNT-ST-45670| Gentaur Distribution US, UK & EuropeSynonyms: 1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-4-((hydroxymethyl)amino)pyrimidin-2(1H)-oneFormula: C9H13N3O4SMolecular Weight: 259,28CAS: 1904611-13-7

Febuxostat Impurity 96 | GNT-ST-45669| Gentaur Distribution US, UK & EuropeSynonyms: (E)-2-(4-isobutoxy-3-((isobutoxyimino)methyl)phenyl)-4-methylthiazole-5-carboxylic acidFormula: C20H26N2O4SMolecular Weight: 390,5CAS: N/A

Raltitrexed Impurity 14 | GNT-ST-45668| Gentaur Distribution US, UK & EuropeSynonyms: 5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamideFormula: C16H16N4O2SMolecular Weight: 328,39CAS: N/A

Mirabegron Impurity 69 | GNT-ST-45667| Gentaur Distribution US, UK & EuropeSynonyms: O-methyl (Z)-4-((4-(2-((2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)amino)-4-oxobut-2-enethioateFormula: C21H24N2O3SMolecular Weight: 384,49CAS: 1884646-69-8

Raltitrexed Impurity 13 | GNT-ST-45666| Gentaur Distribution US, UK & EuropeSynonyms: (S)-5-ethoxy-2-(5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamido)-5-oxopentanoic acidFormula: C23H26N4O6SMolecular Weight:...

Lamivudine Impurity 34 | GNT-ST-45665| Gentaur Distribution US, UK & EuropeSynonyms:...

Raltitrexed Impurity 12 | GNT-ST-45664| Gentaur Distribution US, UK & EuropeSynonyms: 2-methyl-4-oxo-3,4-dihydroquinazoline-6-carbaldehydeFormula: C10H8N2O2Molecular Weight: 188,19CAS: N/A

Naltrexone Impurity 12 | GNT-ST-45663| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-9-methoxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,13(7aH)-dioneFormula:...

Naltrexone Methylbromide Impurity F | GNT-ST-45662| Gentaur Distribution US, UK & EuropeSynonyms: (3aR,3a1S,9aR)-3a1-(2-((cyclopropylmethyl)(methyl)amino)ethyl)-5,9a-dihydroxy-1,3a,3a1,9a-tetrahydrophenanthro[4,5-bcd]furan-3(2H)-oneFormula:...

Gefitinib Impurity 13 | GNT-ST-45661| Gentaur Distribution US, UK & EuropeSynonyms: 7-methoxy-4-oxo-3,4-dihydroquinazolin-8-yl acetateFormula: C11H10N2O4Molecular Weight: 234,21CAS: N/A

Gefitinib Impurity 12 | GNT-ST-45660| Gentaur Distribution US, UK & EuropeSynonyms: 3-hydroxy-4-methoxy-5-nitrobenzoic acidFormula: C8H7NO6Molecular Weight: 213,14CAS: N/A

Gefitinib Impurity 11 | GNT-ST-45659| Gentaur Distribution US, UK & EuropeSynonyms: 6-methoxy-4-oxo-3,4-dihydroquinazolin-7-yl acetateFormula: C11H10N2O4Molecular Weight: 234,21CAS: N/A

Gefitinib Impurity 10 | GNT-ST-45658| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-dimethoxyquinazolin-4-yl acetateFormula: C12H12N2O4Molecular Weight: 248,23CAS: N/A

Raltitrexed Impurity 11 | GNT-ST-45657| Gentaur Distribution US, UK & EuropeSynonyms: 6-(methoxymethyl)-2-methylquinazolin-4(3H)-oneFormula: C11H12N2O2Molecular Weight: 204,23CAS: N/A

Lipoic Acid Impurity 38 | GNT-ST-45656| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(1,2,6,7-tetrathiecane-3,8-diyl)dipentanoic acidFormula: C16H28O4S4Molecular Weight: 412,65CAS: N/A

Dapagliflozin Impurity 158 | GNT-ST-45655| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5R)-2-(4-chloro-3-(4-hydroxybenzyl)phenyl)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-3,4-diolFormula: C19H21ClO6Molecular Weight: 380,82CAS: N/A

Sacubitril Impurity H | GNT-ST-45654| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 4-((3R,5S)-5-([1,1'-biphenyl]-4-ylmethyl)-3-methyl-2-oxopyrrolidin-1-yl)-4-oxobutanoateFormula: C25H29NO4Molecular Weight: 407,5CAS: N/A

Dasatinib Impurity O | GNT-ST-45653| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-6-methylanilineFormula: C7H8BrNMolecular Weight: 186,05CAS: 53848-17-2

Bilastine Impurity 29 | GNT-ST-45652| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-(2-ethoxyethyl)piperidin-4-yl)-1H-benzo[d]imidazoleFormula: C16H23N3OMolecular Weight: 273,38CAS: N/A

Ibrutinib Impurity 130 | GNT-ST-45651| Gentaur Distribution US, UK & EuropeSynonyms: 1-butyl-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C21H21N5OMolecular Weight: 359,43CAS: 2213398-77-5

Nilotinib Impurity 26 | GNT-ST-45650| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-3-((4-(pyridin-2-yl)pyrimidin-2-yl)amino)benzoic acidFormula: C17H14N4O2Molecular Weight: 306,32CAS: N/A

Cefoxitin Impurity 39 | GNT-ST-45649| Gentaur Distribution US, UK & EuropeSynonyms: 2-(thiophen-2-yl)acetamideFormula: C6H7NOSMolecular Weight: 141,19CAS: 4461-29-4

Ibrutinib Impurity 13 | GNT-ST-45648| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amineFormula: C17H13N5OMolecular Weight: 303,32CAS: 330786-24-8

Lercanidipine Impurity 35 | GNT-ST-45647| Gentaur Distribution US, UK & EuropeSynonyms: 3-(1-((3-chloro-3-phenylpropyl)(methyl)amino)-2-methylpropan-2-yl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateFormula:...

Nirmatrelvir Impurity 39 | GNT-ST-45646| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-amino-3-((R)-2-oxopyrrolidin-3-yl)propanamideFormula: C7H13N3O2Molecular Weight: 171,2CAS: N/A

Gadoxetate Disodium Impurity 12 | GNT-ST-45645| Gentaur Distribution US, UK & EuropeSynonyms: gadolinium(III) (S)-2,2'-((1-(4-(carboxylatomethyl)-2-oxopiperazin-1-yl)-3-(4-ethoxyphenyl)propan-2-yl)azanediyl)diacetateFormula: C21H29N3O8*GdMolecular...

Apalutamide Impurity 15 | GNT-ST-45644| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-N-methyl-3-nitrobenzamideFormula: C8H7FN2O3Molecular Weight: 198,15CAS: 1301189-82-1

Avanafil Impurity 38 | GNT-ST-45643| Gentaur Distribution US, UK & EuropeSynonyms: 4-((3-chloro-4-methoxybenzyl)amino)-2-(methylsulfonyl)pyrimidine-5-carboxylic acidFormula: C14H14ClN3O5SMolecular Weight: 371,8CAS: N/A

Avanafil Impurity 34 | GNT-ST-45642| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-oxybis(4-((3-chloro-4-methoxybenzyl)amino)pyrimidine-5-carboxylic acid)Formula: C26H22Cl2N6O7Molecular Weight: 601,39CAS: N/A

Decitabine Impurity 20 | GNT-ST-45641| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-chlorobenzoateFormula: C8H7ClO2Molecular Weight: 170,59CAS: 1126-46-1

Cinacalcet Impurity 94 | GNT-ST-45640| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(naphthalen-1-yl)-N-(3-(trifluoromethyl)benzyl)ethanamineFormula: C20H18F3NMolecular Weight: 329,36CAS: N/A

Cinacalcet Impurity 86 | GNT-ST-45639| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(1-(naphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)prop-2-en-1-amineFormula: C22H20F3NMolecular Weight: 355,4CAS: N/A

Cefmetazole Impurity 58 | GNT-ST-45638| Gentaur Distribution US, UK & EuropeSynonyms: (6R,7S)-7-(2-chloroacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acidFormula:...

Ketorolac | GNT-ST-45637| Gentaur Distribution US, UK & EuropeSynonyms: (1RS)-5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acidFormula: C15H13N03Molecular Weight: 255,27CAS: 74103-06-3

Perindopril Impurity 64 | GNT-ST-45636| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3aS,7aS)-1-(((S)-1-ethoxy-1-oxopentan-2-yl)-D-alanyl)octahydro-1H-indole-2-carboxylic acidFormula: C19H32N2O5Molecular Weight: 368,47CAS: N/A

Ritonavir EP Impurity H | GNT-ST-45635| Gentaur Distribution US, UK & EuropeSynonyms: (4S,5S)-thiazol-5-ylmethyl 4-benzyl-5-((S)-2-((S)-4-isopropyl-2,5-dioxoimidazolidin-1-yl)-3-phenylpropyl)-2-oxooxazolidine-3-carboxylateFormula:...

Ritonavir EP Impurity G | GNT-ST-45634| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4S,6S,9S)-13-[2-(1-Hydroperoxy-1-methylethyl)-4-thiazolyl]-4-hydroxy-12-methyl-9-(1-methylethyl)-8,11-dioxo-3,6-bis(phenylmethyl)-2,7,10,12-tetraazatridecanoic...

Ritonavir EP Impurity F | GNT-ST-45633| Gentaur Distribution US, UK & EuropeSynonyms: N-[(1S,2S,4S)-2-Hydroxy-4-[(4S)-4-(1-methylethyl)-2,5-dioxo-1-imidazolidinyl]-5-phenyl-1-(phenylmethyl)pentyl]carbamic Acid 5-Thiazolylmethyl EsterFormula:...

Ritonavir EP Impurity E | GNT-ST-45632| Gentaur Distribution US, UK & EuropeSynonyms: thiazol-5-ylmethyl...

Ritonavir EP Impurity D | GNT-ST-45631| Gentaur Distribution US, UK & EuropeSynonyms: bis(thiazol-5-ylmethyl) ((2S,3S,5S)-3-hydroxy-1,6-diphenylhexane-2,5-diyl)dicarbamateFormula: C28H30N4O5S2Molecular Weight: 566,69CAS: 144142-33-6

Ritonavir EP Impurity C | GNT-ST-45630| Gentaur Distribution US, UK & EuropeSynonyms: thiazol-5-ylmethyl ((2S,3S,5S)-5-acetamido-3-hydroxy-1,6-diphenylhexan-2-yl)carbamateFormula: C25H29N3O4SMolecular Weight: 467,58CAS: 1010808-43-1

Ibrutinib Impurity 129 | GNT-ST-45629| Gentaur Distribution US, UK & EuropeSynonyms: (R)-4-(4-amino-1-(piperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl)phenolFormula: C16H18N6OMolecular Weight: 310,36CAS: 2134109-10-5

Blonanserin Impurity I | GNT-ST-45628| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-(4-ethylpiperazin-1-yl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-4-yl)phenolFormula: C23H31N3OMolecular Weight: 365,51CAS: N/A

Dutasteride Impurity 5 | GNT-ST-45627| Gentaur Distribution US, UK & EuropeSynonyms: (4aR,4bS,6aS,7S,9aS,9bS,11aS)-4a,6a-dimethyl-2-oxohexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acidFormula: C19H29NO3Molecular Weight: 319,44CAS: 1430804-94-6

Ibrutinib Impurity 128 | GNT-ST-45626| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-carboxyphenoxy)benzoic acidFormula: C14H10O5Molecular Weight: 258,23CAS: 37407-16-2

Olaparib Impurity 49 | GNT-ST-45625| Gentaur Distribution US, UK & EuropeSynonyms: 2-(dimethylamino)-5-formylbenzonitrileFormula: C10H10N2OMolecular Weight: 174,2CAS: 100655-27-4

Olaparib Impurity 48 | GNT-ST-45624| Gentaur Distribution US, UK & EuropeSynonyms: 2-fluoro-5-formylbenzamideFormula: C8H6FNO2Molecular Weight: 167,14CAS: 1236289-88-5

Riociguat Impurity 35 | GNT-ST-45623| Gentaur Distribution US, UK & EuropeSynonyms: methyl (5,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-4-yl)carbamateFormula: C19H17FN8O2Molecular Weight: 408,4CAS: N/A

Pregabalin Impurity 123 | GNT-ST-45622| Gentaur Distribution US, UK & EuropeSynonyms: 2-(5,5-dimethylpyrrolidin-3-yl)acetic acidFormula: C8H15NO2Molecular Weight: 157,21CAS: N/A

Atrazine-D5 | GNT-ST-45621| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-N2-(ethyl-d5)-N4-isopropyl-1,3,5-triazine-2,4-diamineFormula: C8H9D5ClN5Molecular Weight: 220,72CAS: 163165-75-1

Dobutamine Impurity 48 | GNT-ST-45620| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-((4-hydroxy-4-(4-hydroxyphenyl)butan-2-yl)amino)ethyl)benzene-1,2-diolFormula: C18H23NO4Molecular Weight: 317,39CAS: N/A

Dobutamine Impurity 47 | GNT-ST-45619| Gentaur Distribution US, UK & EuropeSynonyms: N-(3,4-dimethoxyphenethyl)-4-(4-methoxy-3-methylphenyl)butan-2-amineFormula: C22H31NO3Molecular Weight: 357,49CAS: N/A

Dinoprost Trometamol EP Impurity C; 8-Epi-Prostaglandin F2α | GNT-ST-45618| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-7-((1S,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)cyclopentyl)hept-5-enoic acidFormula: C20H34O5Molecular...

Diazene, Bis(4-Fluorophenyl)-, 1-Oxide | GNT-ST-45617| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-bis(4-fluorophenyl)diazene oxideFormula: C12H8F2N2OMolecular Weight: 234,2CAS: 326-04-5

Diazoxide Impurity 4 | GNT-ST-45616| Gentaur Distribution US, UK & EuropeSynonyms: 7-chloro-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxideFormula: C7H5ClN2O3SMolecular Weight: 232,64CAS: 5800-59-9

Oryzanol Impurity 5 | GNT-ST-45615| Gentaur Distribution US, UK & EuropeSynonyms: (2aR,3R,5aS,5bS,7aR,9S,11aR,12aS)-3-((R)-5,6-dimethylhept-5-en-2-yl)-2a,5a,8,8-tetramethyltetradecahydro-1H,12H-cyclopenta[a]cyclopropa[e]phenanthren-9-yl...

Ibrutinib Impurity 127 | GNT-ST-45614| Gentaur Distribution US, UK & EuropeSynonyms: (R)-1-(1-acryloylpiperidin-3-yl)-4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine 5-oxideFormula: C25H24N6O3Molecular Weight: 456,51CAS: 2437254-47-0

Olaparib Impurity 47 | GNT-ST-45613| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-bromo-4-fluorobenzyl)phthalazin-1(2H)-oneFormula: C15H10BrFN2OMolecular Weight: 333,16CAS: 1062292-60-7

Olaparib Impurity 46 | GNT-ST-45612| Gentaur Distribution US, UK & EuropeSynonyms: 2-hydrazineyl-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acidFormula: C16H14N4O3Molecular Weight: 310,31CAS: 2640292-28-8

Cefazolin Impurity 54 | GNT-ST-45611| Gentaur Distribution US, UK & EuropeSynonyms: (7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamideFormula:...

Cefazolin Impurity 53 | GNT-ST-45610| Gentaur Distribution US, UK & EuropeSynonyms: 1,2-bis(5-methyl-1,3,4-thiadiazol-2-yl)disulfaneFormula: C6H6N4S4Molecular Weight: 262,4CAS: N/A

Deoxycholic Acid Impurity 15 | GNT-ST-45609| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R,8S,10S,13S,14S,E)-17-ethylidene-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl...

Apigetrin | GNT-ST-45608| Gentaur Distribution US, UK & EuropeSynonyms: 5-hydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-oneFormula: C21H20O10Molecular Weight: 432,38CAS:...

Minodronic Acid Impurity 12 | GNT-ST-45607| Gentaur Distribution US, UK & EuropeSynonyms: (2-(2-chloroimidazo[1,2-a]pyridin-3-yl)-1-hydroxyethane-1,1-diyl)diphosphonic acidFormula: C9H11ClN2O7P2Molecular Weight: 356,59CAS: N/A

Arginine Impurity 42 | GNT-ST-45606| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran)-5-sulfonamido)pentanoic acidFormula: C33H38N2O7SMolecular Weight:...