Chemicals

Agomelatine Impurity 80 | GNT-ST-10571| Gentaur Distribution US, UK & EuropeSynonyms: 2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetonitrileFormula: C13H13NOMolecular Weight: 199,25CAS: 127299-26-7

Agomelatine Impurity A | GNT-ST-10570| Gentaur Distribution US, UK & EuropeSynonyms: 7-methoxy-1,2,3,4-tetrahydronaphthalen-1-olFormula: C11H14O2Molecular Weight: 178,23CAS: 32820-10-3

Agomelatine Impurity B | GNT-ST-10569| Gentaur Distribution US, UK & EuropeSynonyms: 7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl acetateFormula: C13H16O3Molecular Weight: 220,26CAS: 945853-23-6

Agomelatine Impurity C | GNT-ST-10568| Gentaur Distribution US, UK & EuropeSynonyms: 7-methoxy-3,4-dihydronaphthalen-1-yl acetateFormula: C13H14O3Molecular Weight: 218,25CAS: N/A

Agomelatine Impurity D | GNT-ST-10567| Gentaur Distribution US, UK & EuropeSynonyms: 7-methoxynaphthalen-1-olFormula: C11H10O2Molecular Weight: 174,2CAS: 67247-13-6

Agomelatine Impurity F | GNT-ST-10566| Gentaur Distribution US, UK & EuropeSynonyms: 2-(7-methoxynaphthalen-1-yl)acetamideFormula: C13H13NO2Molecular Weight: 215,25CAS: 138113-07-2

Agomelatine Impurity G (7-Desmethyl Agomelatine) | GNT-ST-10565| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(7-hydroxynaphthalen-1-yl)ethyl)acetamideFormula: C14H15NO2Molecular Weight: 229,27CAS: 152302-45-9

Agomelatine Impurity H | GNT-ST-10564| Gentaur Distribution US, UK & EuropeSynonyms: 2-(7-methoxynaphthalen-1-yl)acetic acidFormula: C13H12O3Molecular Weight: 216,23CAS: 6836-22-2

Agomelatine Impurity 50 | GNT-ST-10563| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-hydroxy-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)acetonitrileFormula: C13H15NO2Molecular Weight: 217,27CAS: 59081-65-1

Agomelatine Impurity I | GNT-ST-10562| Gentaur Distribution US, UK & EuropeSynonyms: 8-(2-aminoethyl)naphthalen-2-olFormula: C12H13NOMolecular Weight: 187,24CAS: 148018-62-6

Agomelatine Impurity 52 | GNT-ST-10561| Gentaur Distribution US, UK & EuropeSynonyms: N-benzyl-2-cyano-2-(7-methoxynaphthalen-1-yl)acetamideFormula: C21H18N2O2Molecular Weight: 330,39CAS: N/A

Alogliptin Impurity 16 | GNT-ST-10560| Gentaur Distribution US, UK & EuropeSynonyms: (R)-benzyl (1-benzylpiperidin-3-yl)carbamateFormula: C20H24N2O2Molecular Weight: 324,42CAS: 1217476-03-3

Agomelatine Impurity 42 | GNT-ST-10559| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl)acetamideFormula: C15H19NO2Molecular Weight: 245,32CAS: 178677-39-9

Agomelatine Impurity J | GNT-ST-10558| Gentaur Distribution US, UK & EuropeSynonyms: 2-(7-methoxynaphthalen-1-yl)-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetimidamideFormula: C26H26N2O2Molecular Weight: 398,5CAS: 2739943-87-2

Agomelatine Impurity K | GNT-ST-10557| Gentaur Distribution US, UK & EuropeSynonyms: 2-(7-methoxynaphthalen-1-yl)-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamideFormula: C26H25NO3Molecular Weight: 399,48CAS: 2740380-64-5

Agomelatine Impurity N | GNT-ST-10556| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-bis(2-(7-methoxynaphthalen-1-yl)ethyl)ureaFormula: C27H28N2O3Molecular Weight: 428,52CAS: 185421-27-6

Agomelatine Impurity O | GNT-ST-10555| Gentaur Distribution US, UK & EuropeSynonyms: 2-(7-methoxynaphthalen-1-yl)ethanamine hydrochlorideFormula: C13H16ClNOMolecular Weight: 237,73CAS: 139525-77-2

Alogliptin-13C-D3 | GNT-ST-10554| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((6-(3-aminopiperidin-1-yl)-3-(methyl-13C-d3)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrileFormula: (C17)13CH18D3N5O2Molecular Weight: 343,41CAS:...

Agomelatine Intermediate | GNT-ST-10553| Gentaur Distribution US, UK & EuropeSynonyms: 2-(7-methoxynaphthalen-1-yl)ethanamineFormula: C13H15NOMolecular Weight: 201,26CAS: 138113-09-4

Alogliptin | GNT-ST-10552| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrileFormula: C18H21N5O2Molecular Weight: 339,39CAS: 850649-61-5

Alogliptin 13Cd3 | GNT-ST-10551| Gentaur Distribution US, UK & EuropeSynonyms: Alogliptin 13CD3Formula: C19H19D3N4O2Molecular Weight: 342,41CAS: N/A

Canagliflozin hydroperoxy Impurity | GNT-ST-10550| Gentaur Distribution US, UK & EuropeSynonyms: (2S,3R,4R,5S,6R)-2-(3-((5-(4-fluorophenyl)thiophen-2-yl)(hydroperoxy)methyl)-4-...

Afoxolaner Impurity 3 | GNT-ST-10549| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(3-bromo-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-1-naphthoic acidFormula: C22H11BrF6O3Molecular Weight: 517,22CAS: N/A

Afoxolaner Impurity 4 | GNT-ST-10548| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-((methoxyimino)methyl)-1-naphthamideFormula: C24H16ClF6N3O3Molecular Weight:...

Agomelatine D6 | GNT-ST-10547| Gentaur Distribution US, UK & EuropeSynonyms: Agomelatine D6Formula: C15H11D6NO2Molecular Weight: 249,33CAS: 1079389-42-6

Afoxolaner Impurity 18 | GNT-ST-10546| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(3-bromo-5-(trifluoromethyl)phenyl)-4,4,4-trifluoro-3-hydroxybutanoyl)-1-naphthoic acidFormula: C22H13BrF6O4Molecular Weight: 535,24CAS: 1125726-30-8

Afoxolaner Impurity 5 | GNT-ST-10545| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl naphthalene-1,4-dicarboxylateFormula: C14H12O4Molecular Weight: 244,25CAS: 7487-15-2

Afoxolaner Impurity 6 | GNT-ST-10544| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-chloro-5-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-oneFormula: C9H3ClF6OMolecular Weight: 276,56CAS: 1125812-58-9

Afoxolaner Impurity 7 | GNT-ST-10543| Gentaur Distribution US, UK & EuropeSynonyms: 4-(methoxycarbonyl)-1-naphthoic acidFormula: C13H10O4Molecular Weight: 230,22CAS: 21426-90-4

Afoxolaner Impurity 8 | GNT-ST-10542| Gentaur Distribution US, UK & EuropeSynonyms: 4-acetyl-1-naphthoic acidFormula: C13H10O3Molecular Weight: 214,22CAS: 131986-05-5

Afoxolaner Impurity 9 | GNT-ST-10541| Gentaur Distribution US, UK & EuropeSynonyms: 4-acetyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamideFormula: C17H15F3N2O3Molecular Weight: 352,31CAS: 1125812-54-5

Afobazole | GNT-ST-10540| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-((5-ethoxy-1H-benzo[d]imidazol-2-yl)thio)ethyl)morpholineFormula: C15H21N3O2SMolecular Weight: 307,41CAS: 173352-21-1

Afobazole-D4 | GNT-ST-10539| Gentaur Distribution US, UK & EuropeSynonyms: Afobazole-d4Formula: C15H17D4N3O2SMolecular Weight: 311,44CAS: N/A

Agomelatine | GNT-ST-10538| Gentaur Distribution US, UK & EuropeSynonyms: N-[2-(7-Methoxy-1-naphthalenyl)ethyl]acetamide; N-[2-(7-Methoxy-1-naphthyl) ethyl]acetamide; S20098; Valdoxan; N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamideFormula:...

Agomelatine-D3 | GNT-ST-10537| Gentaur Distribution US, UK & EuropeSynonyms: N-(2-(3-hydroxy-7-methoxynaphthalen-1-yl)ethyl)acetamide-2,2,2-d3Formula: C15H14D3NO3Molecular Weight: 262,32CAS: N/A

Afoxolaner Impurity 19 | GNT-ST-10536| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-bromo-5-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-oneFormula: C9H3BrF6OMolecular Weight: 321,02CAS: 1132701-00-8

Afoxolaner Impurity 2 | GNT-ST-10535| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(3-bromo-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamideFormula: C26H16BrF9N2O3Molecular...

Afoxolaner Impurity 20 | GNT-ST-10534| Gentaur Distribution US, UK & EuropeSynonyms: 4-bromo-1-naphthoic acidFormula: C11H7BrO2Molecular Weight: 251,08CAS: 16650-55-8

Afoxolaner Impurity 21 | GNT-ST-10533| Gentaur Distribution US, UK & EuropeSynonyms: (4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-1-naphthoyl)glycineFormula: C24H15ClF6N2O4Molecular Weight: 544,83CAS: N/A

Afoxolaner Impurity 17 | GNT-ST-10532| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-((methoxyamino)methylene)-1-naphthamideFormula: C23H16Cl2F3N3O3Molecular Weight: 510,29CAS:...

Alfentanil EP Impurity H | GNT-ST-10531| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-ethyl-1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)piperidin-4-yl)-N-phenylbutyramideFormula: C22H34N6O2Molecular Weight: 414,54CAS: N/A

Alfuzosin EP Impurity A | GNT-ST-10530| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)furan-2-carboxamide hydrochlorideFormula: C19H23N5O4 HClMolecular Weight: 385.42 36.46CAS:...

Alfuzosin EP Impurity C | GNT-ST-10529| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)amino)propyl)-N-methyltetrahydrofuran-2-carboxamide hydrochlorideFormula: C19H27N5O4 HClMolecular Weight: 389.45 36...

Alfuzosin EP Impurity D | GNT-ST-10528| Gentaur Distribution US, UK & EuropeSynonyms: N2-(3-aminopropyl)-6,7-dimethoxy-N2-methylquinazoline-2,4-diamine hydrochlorideFormula: C14H21N5O2 HClMolecular Weight: 291.35 36.46CAS: 81403-69-2

Alfuzosin EP Impurity E | GNT-ST-10527| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)formamide hydrochlorideFormula: C15H21N5O3 HClMolecular Weight: 319.36 36.46CAS: 1796934-51-4(free...

Alfuzosin Impurity F | GNT-ST-10526| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-dimethoxy-N2,N2-dimethylquinazoline-2,4-diamineFormula: C12H16N4O2Molecular Weight: 248,28CAS: N/A

Alfuzosin Impurity G | GNT-ST-10525| Gentaur Distribution US, UK & EuropeSynonyms: N2-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)amino)propyl)-6,7-dimethoxy-N2-methylquinazoline-2,4-diamineFormula: C24H30N8O4Molecular Weight: 494,55CAS: 928780-95-4

Avoralstat Impurity 1 | GNT-ST-10524| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-((4-carbamimidoylphenyl)carbamoyl)-5-methoxy-4-vinylphenyl)-6-((cyclopropylmethyl)carbamoyl)picolinic acidFormula: C28H27N5O5Molecular Weight: 513,55CAS:...

Afoxolaner | GNT-ST-10523| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamideFormula:...

Afoxolaner Impurity 1 | GNT-ST-10522| Gentaur Distribution US, UK & EuropeSynonyms: 4-(5-(3-bromo-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-1-naphthoic acidFormula: C22H12BrF6NO3Molecular Weight: 532,24CAS: N/A

Afoxolaner Impurity 10 | GNT-ST-10521| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)-1-naphthamideFormula: C26H16ClF9N2O3Molecular...

Afoxolaner Impurity 11 | GNT-ST-10520| Gentaur Distribution US, UK & EuropeSynonyms: 1-bromo-3-nitro-5-(trifluoromethyl)benzeneFormula: C7H3BrF3NO2Molecular Weight: 270,01CAS: 630125-49-4

Afoxolaner Impurity 12 | GNT-ST-10519| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromo-5-(trifluoromethyl)anilineFormula: C7H5BrF3NMolecular Weight: 240,02CAS: 54962-75-3

Afoxolaner Impurity 13 | GNT-ST-10518| Gentaur Distribution US, UK & EuropeSynonyms: 1-bromo-3-chloro-5-(trifluoromethyl)benzeneFormula: C7H3BrClF3Molecular Weight: 259,45CAS: 928783-85-1

Afoxolaner Impurity 14 | GNT-ST-10517| Gentaur Distribution US, UK & EuropeSynonyms: 4-(3-(3-chloro-5-(trifluoromethyl)phenyl)-4,4,4-trifluorobut-2-enoyl)-1-naphthoic acidFormula: C22H11ClF6O3Molecular Weight: 472,77CAS: 1190862-76-0

Alfentanil EP Impurity E | GNT-ST-10516| Gentaur Distribution US, UK & EuropeSynonyms: 1-ethyl-4-(2-(4-(methoxymethyl)-4-(phenylamino)piperidin-1-yl)ethyl)-1H-tetrazol-5(4H)-oneFormula: C20H30N6O3Molecular Weight: 402,49CAS: N/A

Alfentanil EP Impurity D | GNT-ST-10515| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)-4-(methoxymethyl)piperidin-4-yl)-N-phenylacetamideFormula: C20H30N6O3Molecular Weight: 402,49CAS: N/A

Alfentanil EP Impurity C; Sufentanil EP Impurity A | GNT-ST-10514| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-(methoxymethyl)piperidin-4-yl)-N-phenylpropionamideFormula: C16H24N2O2Molecular Weight: 276,37CAS: N/A

Alfentanil EP Impurity B | GNT-ST-10513| Gentaur Distribution US, UK & EuropeSynonyms: (1r,4r)-1-(2-(4-ethyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)ethyl)-4-(methoxymethyl)-4-(N-phenylpropionamido)piperidine 1-oxideFormula: C21H32N6O4Molecular Weight:...

Afatinib Impurity W | GNT-ST-10512| Gentaur Distribution US, UK & EuropeSynonyms: N4-(3-chloro-4-fluorophenyl)-N7,N7-dimethylquinazoline-4,6,7-triamineFormula: C16H15ClFN5Molecular Weight: 331,78CAS: 1801881-95-7

Afatinib Impurity V | GNT-ST-10511| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N4-(4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamineFormula: C18H17FN4O2Molecular Weight: 340,35CAS: 2413212-07-2

Afatinib Impurity N | GNT-ST-10510| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamineFormula: C18H16ClFN4O2Molecular Weight: 374,8CAS: 402855-03-2

Afatinib Impurity O | GNT-ST-10509| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N4-(3,4-dichlorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamineFormula: C18H16Cl2N4O2Molecular Weight: 391,25CAS: N/A

Afatinib Impurity P | GNT-ST-10508| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N4-(3,4-difluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamineFormula: C18H16F2N4O2Molecular Weight: 358,34CAS: 2044709-72-8

Afatinib Impurity Q | GNT-ST-10507| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N4-(4-chloro-3-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamineFormula: C18H16ClFN4O2Molecular Weight: 374,8CAS: N/A

Afatinib Impurity F | GNT-ST-10506| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-N-(4-((4-chloro-3-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamideFormula: C24H25ClFN5O3Molecular Weight:...

Afatinib Impurity 89 | GNT-ST-10505| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-chloro-4-fluorophenyl)-7-methoxy-6-nitroquinazolin-4-amineFormula: C15H10ClFN4O3Molecular Weight: 348,72CAS: 179552-74-0

Afatinib Impurity 90 | GNT-ST-10504| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-2-yl)oxy)quinazolin-6-yl)-5-hydroxypyrrolidin-2-oneFormula: C22H20ClFN4O4Molecular Weight: 458,87CAS: N/A

Afatinib Impurity 92 | GNT-ST-10503| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)formamideFormula: C19H16ClFN4O3Molecular Weight: 402,81CAS: 2223677-60-7

Afatinib Impurity 93 | GNT-ST-10502| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-1,5-dihydro-2H-pyrrol-2-oneFormula: C22H18ClFN4O3Molecular Weight: 440,86CAS:...

Afatinib Impurity 94 | GNT-ST-10501| Gentaur Distribution US, UK & EuropeSynonyms: 7-hydroxy-6-nitroquinazolin-4(3H)-oneFormula: C8H5N3O4Molecular Weight: 207,15CAS: 574738-64-0

Afatinib Impurity 95 | GNT-ST-10500| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-amino-4-fluorobenzamido)-4-fluorobenzoic acidFormula: C14H10F2N2O3Molecular Weight: 292,24CAS: N/A

Afatinib Impurity 84 | GNT-ST-10499| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-diethoxy-N-methylethan-1-amineFormula: C7H17NO2Molecular Weight: 147,22CAS: 20677-73-0

Afatinib Impurity 85 | GNT-ST-10498| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(dimethylamino)but-2-enoic acidFormula: C6H11NO2Molecular Weight: 129,16CAS: 149586-32-3

Afatinib Impurity 86 | GNT-ST-10497| Gentaur Distribution US, UK & EuropeSynonyms: N4-(3-chloro-4-fluorophenyl)-N7,N7-dimethyl-6-nitroquinazoline-4,7-diamineFormula: C16H13ClFN5O2Molecular Weight: 361,76CAS: 1801881-94-6

Afatinib Impurity 87 | GNT-ST-10496| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-chloro-4-fluorophenyl)-7-isopropoxy-6-nitroquinazolin-4-amineFormula: C17H14ClFN4O3Molecular Weight: 376,77CAS: N/A

Afatinib Impurity 88(Afatinib Dimer) | GNT-ST-10495| Gentaur Distribution US, UK & EuropeSynonyms:...

Afatinib Impurity 49 | GNT-ST-10494| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-chloro-4-fluorophenyl)-7-fluoro-6,8-dinitroquinazolin-4-amineFormula: C14H6ClF2N5O4Molecular Weight: 381,68CAS: N/A

Afatinib Impurity 51 | GNT-ST-10493| Gentaur Distribution US, UK & EuropeSynonyms: (S)-tetrahydrofuran-3-olFormula: C4H8O2Molecular Weight: 88,11CAS: 86087-23-2

Afatinib Impurity 62 | GNT-ST-10492| Gentaur Distribution US, UK & EuropeSynonyms: (E)-4-(dimethylamino)but-2-enoyl chlorideFormula: C6H10ClNOMolecular Weight: 147,6CAS: 1056149-69-9

Afatinib Impurity 52 | GNT-ST-10491| Gentaur Distribution US, UK & EuropeSynonyms: N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amineFormula: C14H7ClF2N4O2Molecular Weight: 336,68CAS: 162012-67-1

Afatinib Impurity 53 | GNT-ST-10490| Gentaur Distribution US, UK & EuropeSynonyms: (S)-diethyl (2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoethyl)phosphonateFormula: C24H27ClFN4O6PMolecular Weight:...

Afatinib Impurity 57 | GNT-ST-10489| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-4-(dimethylamino)-N-(4-((4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamideFormula: C24H26FN5O3Molecular Weight: 451,49CAS:...

Afatinib Impurity 58 | GNT-ST-10488| Gentaur Distribution US, UK & EuropeSynonyms: (S)-diethyl (2-((4-((4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoethyl)phosphonateFormula: C24H28FN4O6PMolecular Weight: 518,47CAS:...

Afatinib Impurity 59 | GNT-ST-10487| Gentaur Distribution US, UK & EuropeSynonyms: (R)-diethyl (2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoethyl)phosphonateFormula: C24H27ClFN4O6PMolecular Weight:...

Afatinib Impurity 60 | GNT-ST-10486| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-3-hydroxybut-2-enamideFormula: C22H20ClFN4O4Molecular Weight: 458,87CAS:...

Afatinib Impurity 63 | GNT-ST-10485| Gentaur Distribution US, UK & EuropeSynonyms: (Z)-4-(dimethylamino)but-2-enoic acidFormula: C6H11NO2Molecular Weight: 129,16CAS: N/A

Afatinib Impurity 64 | GNT-ST-10484| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-4-chloro-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamideFormula: C22H19Cl2FN4O3Molecular Weight: 477,32CAS: N/A

Afatinib Impurity 82 | GNT-ST-10483| Gentaur Distribution US, UK & EuropeSynonyms: 7-fluoroquinazolin-4(3H)-oneFormula: C8H5FN2OMolecular Weight: 164,14CAS: 16499-57-3

Afatinib Impurity 56 | GNT-ST-10482| Gentaur Distribution US, UK & EuropeSynonyms: (E)-N-(7-chloro-4-((3-chloro-4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)but-2-enamideFormula: C20H18Cl2FN5OMolecular Weight: 434,29CAS: 1870880-09-3

Afatinib Impurity 113 | GNT-ST-10481| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (S)-2-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoacetateFormula: C22H20ClFN4O5Molecular Weight: 474,87CAS: N/A

Afatinib Impurity 114 | GNT-ST-10480| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N1-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-N2,N2-dimethyloxalamideFormula: C22H21ClFN5O4Molecular Weight: 473,89CAS:...

Afatinib Impurity 115 | GNT-ST-10479| Gentaur Distribution US, UK & EuropeSynonyms: N-(4-((3-chloro-4-fluorophenyl)amino)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamideFormula: C20H21ClFN5O2Molecular Weight: 417,87CAS: N/A

Afatinib Impurity 116 | GNT-ST-10478| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-4-fluoro-3-nitrobenzoic acidFormula: C7H5FN2O4Molecular Weight: 200,13CAS: 2168856-93-5

Afatinib Impurity 28 | GNT-ST-10477| Gentaur Distribution US, UK & EuropeSynonyms: 6-chloro-7-fluoroquinazolin-4(3H)-oneFormula: C8H4ClFN2OMolecular Weight: 198,58CAS: 17519-02-7

Afatinib Impurity 29 | GNT-ST-10476| Gentaur Distribution US, UK & EuropeSynonyms: 3-fluoroanilineFormula: C6H6FNMolecular Weight: 111,12CAS: 372-19-0

Afatinib Impurity 30 | GNT-ST-10475| Gentaur Distribution US, UK & EuropeSynonyms: 4-fluoro-1-methyl-2-nitrobenzeneFormula: C7H6FNO2Molecular Weight: 155,13CAS: 446-10-6

Afatinib Impurity 31 | GNT-ST-10474| Gentaur Distribution US, UK & EuropeSynonyms: 4-fluoro-2-nitrobenzoic acidFormula: C7H4FNO4Molecular Weight: 185,11CAS: 394-01-4

Afatinib Impurity 32 | GNT-ST-10473| Gentaur Distribution US, UK & EuropeSynonyms: 3-fluoro-4-nitroanilineFormula: C6H5FN2O2Molecular Weight: 156,11CAS: 2369-13-3

Afatinib Impurity 33 | GNT-ST-10472| Gentaur Distribution US, UK & EuropeSynonyms: 4-fluoro-3-nitrobenzoic acidFormula: C7H4FNO4Molecular Weight: 185,11CAS: 453-71-4