Gentaur Standards Boc-L-Phenylalanine Ethyl Ester | GNT-ST-35432 Boc-L-Phenylalanine Ethyl Ester | GNT-ST-35432| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (tert-butoxycarbonyl)-L-phenylalaninateFormula: C16H23NO4Molecular Weight: 293,36CAS: N/A $2.00
Gentaur Standards Boc-Leu-Gly-Arg-Pna | GNT-ST-34968 Boc-Leu-Gly-Arg-Pna | GNT-ST-34968| Gentaur Distribution US, UK & EuropeSynonyms: Boc-Leu-Gly-Arg-PNAFormula: C25H40N8O7Molecular Weight: 564,64CAS: 68223-96-1 $2.00
Gentaur Standards Boc-Lys (Fmoc) -Oh | GNT-ST-36013 Boc-Lys(Fmoc)-Oh | GNT-ST-36013| Gentaur Distribution US, UK & EuropeSynonyms: N6-(((9H-fluoren-9-yl)methoxy)carbonyl)-N2-(tert-butoxycarbonyl)-L-lysineFormula: C26H32N2O6Molecular Weight:... $2.00
Gentaur Standards Boc-Lys-Ome | GNT-ST-35237 Boc-Lys-Ome | GNT-ST-35237| Gentaur Distribution US, UK & EuropeSynonyms: methyl (tert-butoxycarbonyl)-L-lysinateFormula: C12H24N2O4Molecular Weight: 260,33CAS: N/A $2.00
Gentaur Standards Boc-Phg-Oh | GNT-ST-09582 Boc-Phg-Oh | GNT-ST-09582| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((tert-butoxycarbonyl)amino)-2-phenylacetic acidFormula: C13H17NO4Molecular Weight: 251,28CAS: 2900-27-8 $2.00
Gentaur Standards Boc-Pip (Fmoc) -Oh | GNT-ST-00066 Boc-Pip(Fmoc)-Oh | GNT-ST-00066| Gentaur Distribution US, UK & EuropeSynonyms: 4-(Boc-amino)-1-(Fmoc-piperidinyl)-4-carboxylic Acid;... $2.00
Gentaur Standards Boc-Trp (Boc) -Oh | GNT-ST-02760 Boc-Trp(Boc)-Oh | GNT-ST-02760| Gentaur Distribution US, UK & EuropeSynonyms: Na,1-bis(tert-butoxycarbonyl)-L-tryptophanFormula: C21H28N2O6Molecular Weight: 404,46CAS: 144599-95-1 $2.00
Gentaur Standards Boldenone Undecylenate | GNT-ST-13798 Boldenone Undecylenate | GNT-ST-13798| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Boldenone-13C3 | GNT-ST-13799 Boldenone-13C3 | GNT-ST-13799| Gentaur Distribution US, UK & EuropeSynonyms: 1-Dehydrotestosterone-13C3Formula: C1613C3H24O2Molecular Weight: 287,37CAS: N/A $2.00
Gentaur Standards Boldine | GNT-ST-15044 Boldine | GNT-ST-15044| Gentaur Distribution US, UK & EuropeSynonyms: (S)-1,10-dimethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-2,9-diolFormula: C19H21NO4Molecular Weight:... $2.00
Gentaur Standards Bongkrekic Acid | GNT-ST-24887 Bongkrekic Acid | GNT-ST-24887| Gentaur Distribution US, UK & EuropeSynonyms: (2E,4Z,6R,8Z,10E,14E,17S,18E,20Z)-20-(carboxymethyl)-6-methoxy-2,5,17-trimethyldocosa-2,4,8,10,14,18,20-heptaenedioic... $2.00
Gentaur Standards Boric Acid | GNT-ST-26954 Boric Acid | GNT-ST-26954| Gentaur Distribution US, UK & EuropeSynonyms: boric acidFormula: BH3O3Molecular Weight: 61,83CAS: 10043-35-3 $2.00
Gentaur Standards Borneol Impurity 3 | GNT-ST-01082 Borneol Impurity 3 | GNT-ST-01082| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-olFormula: C10H18OMolecular Weight: 154,25CAS: N/A $2.00
Gentaur Standards Borneol Impurity 4 | GNT-ST-01083 Borneol Impurity 4 | GNT-ST-01083| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl... $2.00
Gentaur Standards Borneol | GNT-ST-39613 Borneol | GNT-ST-39613| Gentaur Distribution US, UK & EuropeSynonyms: Bicyclo[2.2.1]heptan-2-ol, 1,7,7-trimethyl-, endo-; Borneol (8CI); rel-(1R,2S,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol;... $2.00
Gentaur Standards Borrelidin | GNT-ST-26955 Borrelidin | GNT-ST-26955| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 1 | GNT-ST-26912 Bortezomib Impurity 1 | GNT-ST-26912| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-(((R)-1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity 10 | GNT-ST-26911 Bortezomib Impurity 10 | GNT-ST-26911| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 11 | GNT-ST-26910 Bortezomib Impurity 11 | GNT-ST-26910| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 12 | GNT-ST-26909 Bortezomib Impurity 12 | GNT-ST-26909| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 2 | GNT-ST-26952 Bortezomib Impurity 2 | GNT-ST-26952| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(1-(3-hydroxy-3-methylbutanamido)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity 3 | GNT-ST-02147 Bortezomib Impurity 3 | GNT-ST-02147| Gentaur Distribution US, UK & EuropeSynonyms: (S)-2-((tert-butoxycarbonyl)amino)-3-phenylpropanoic anhydrideFormula: C28H36N2O7Molecular Weight: 512,59CAS:... $2.00
Gentaur Standards Bortezomib Impurity 40 | GNT-ST-03145 Bortezomib Impurity 40 | GNT-ST-03145| Gentaur Distribution US, UK & EuropeSynonyms: (S)-3-methyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butan-1-amineFormula: C11H24BNO2Molecular Weight:... $2.00
Gentaur Standards Bortezomib Impurity 41 | GNT-ST-04751 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:... $2.00
Gentaur Standards Bortezomib Impurity 42 | GNT-ST-04752 Bortezomib Impurity 42 | GNT-ST-04752| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-phenyl-2-(pyrazine-2-carboxamido)propanoic acidFormula: C14H13N3O3Molecular Weight: 271,27CAS:... $2.00
Gentaur Standards Bortezomib Impurity 43 | GNT-ST-04753 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:... $2.00
Gentaur Standards Bortezomib Impurity 44 | GNT-ST-41144 Bortezomib Impurity 44 | GNT-ST-41144| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(1-formamido-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C15H14N4O3Molecular Weight:... $2.00
Gentaur Standards Bortezomib Impurity 45 | GNT-ST-41145 Bortezomib Impurity 45 | GNT-ST-41145| Gentaur Distribution US, UK & EuropeSynonyms: 3-methylbutanalFormula: C5H10OMolecular Weight: 86,13CAS: 590-86-3 $2.00
Gentaur Standards Bortezomib Impurity 46 | GNT-ST-41252 Bortezomib Impurity 46 | GNT-ST-41252| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-3-methyl-1-((S)-3-phenyl-2-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic... $2.00
Gentaur Standards Bortezomib Impurity 47 | GNT-ST-41313 Bortezomib Impurity 47 | GNT-ST-41313| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-3-methyl-1-((S)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic... $2.00
Gentaur Standards Bortezomib Impurity 48 | GNT-ST-41353 Bortezomib Impurity 48 | GNT-ST-41353| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-2-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propyl)boronic acidFormula:... $2.00
Gentaur Standards Bortezomib Impurity 49 | GNT-ST-41590 Bortezomib Impurity 49 | GNT-ST-41590| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 4-methylbenzenesulfonateFormula: C11H16O3SMolecular Weight: 228,31CAS: 4664-57-7 $2.00
Gentaur Standards Bortezomib Impurity 50 | GNT-ST-42337 Bortezomib Impurity 50 | GNT-ST-42337| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 51 | GNT-ST-44632 Bortezomib Impurity 51 | GNT-ST-44632| Gentaur Distribution US, UK & EuropeSynonyms: (1S,2S,3R,5S)-2,6,6-trimethylbicyclo[3.1.1]heptane-2,3-diolFormula: C10H18O2Molecular Weight: 170,25CAS:... $2.00
Gentaur Standards Bortezomib Impurity 52 | GNT-ST-50373 Bortezomib Impurity 52 | GNT-ST-50373| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,4S,6S,7aR)-2-isopentyl-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaboroleFormula:... $2.00
Gentaur Standards Bortezomib Impurity 53 | GNT-ST-26956 Bortezomib Impurity 53 | GNT-ST-26956| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 54 | GNT-ST-01372 Bortezomib Impurity 54 | GNT-ST-01372| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 55 | GNT-ST-01373 Bortezomib Impurity 55 | GNT-ST-01373| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,4S,6S,7aR)-2-isobutyl-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaboroleFormula:... $2.00
Gentaur Standards Bortezomib Impurity 56 | GNT-ST-26978 Bortezomib Impurity 56 | GNT-ST-26978| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 57 | GNT-ST-26974 Bortezomib Impurity 57 | GNT-ST-26974| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 58 | GNT-ST-26977 Bortezomib Impurity 58 | GNT-ST-26977| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-(((S)-1-methoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity 59 | GNT-ST-26976 Bortezomib Impurity 59 | GNT-ST-26976| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic acidFormula: C19H25BN4O4Molecular... $2.00
Gentaur Standards Bortezomib Impurity 60 | GNT-ST-26975 Bortezomib Impurity 60 | GNT-ST-26975| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 61 | GNT-ST-26973 Bortezomib Impurity 61 | GNT-ST-26973| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 62 | GNT-ST-26966 Bortezomib Impurity 62 | GNT-ST-26966| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 63; Ixazomib Impurity 23 | GNT-ST-26971 Bortezomib Impurity 63; Ixazomib Impurity 23 | GNT-ST-26971| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 64 | GNT-ST-26965 Bortezomib Impurity 64 | GNT-ST-26965| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-amino-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C14H14N4O2Molecular Weight: 270,29CAS: N/A $2.00
Gentaur Standards Bortezomib Impurity 65 | GNT-ST-26964 Bortezomib Impurity 65 | GNT-ST-26964| Gentaur Distribution US, UK & EuropeSynonyms: Bortezomib D-mannitol ester,... $2.00
Gentaur Standards Bortezomib Impurity 66 (S,S-Isomer) | GNT-ST-26963 Bortezomib Impurity 66 (S,S-Isomer) | GNT-ST-26963| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 67 | GNT-ST-26972 Bortezomib Impurity 67 | GNT-ST-26972| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 68 | GNT-ST-26962 Bortezomib Impurity 68 | GNT-ST-26962| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N1-isopentyl-3-phenylpropane-1,2-diamineFormula: C14H24N2Molecular Weight: 220,36CAS: N/A $2.00
Gentaur Standards Bortezomib Impurity 69 | GNT-ST-26961 Bortezomib Impurity 69 | GNT-ST-26961| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 70 | GNT-ST-26960 Bortezomib Impurity 70 | GNT-ST-26960| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 71 | GNT-ST-26959 Bortezomib Impurity 71 | GNT-ST-26959| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 72 | GNT-ST-26958 Bortezomib Impurity 72 | GNT-ST-26958| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-N-isopentyl-3-phenylpropanamideFormula: C14H22N2OMolecular Weight: 234,34CAS: N/A $2.00
Gentaur Standards Bortezomib Impurity 73 | GNT-ST-26957 Bortezomib Impurity 73 | GNT-ST-26957| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)-3-(hydroxymethyl)phenoxy)benzonitrileFormula:... $2.00
Gentaur Standards Bortezomib Impurity 74 | GNT-ST-26970 Bortezomib Impurity 74 | GNT-ST-26970| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-3-methyl-1-((R)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic... $2.00
Gentaur Standards Bortezomib Impurity 75 | GNT-ST-26969 Bortezomib Impurity 75 | GNT-ST-26969| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 76 | GNT-ST-26981 Bortezomib Impurity 76 | GNT-ST-26981| Gentaur Distribution US, UK & EuropeSynonyms: (pyrazine-2-carbonyl)-L-phenylalanyl-L-phenylalanineFormula: C23H22N4O4Molecular Weight: 418,45CAS:... $2.00
Gentaur Standards Bortezomib Impurity 77 | GNT-ST-26980 Bortezomib Impurity 77 | GNT-ST-26980| Gentaur Distribution US, UK & EuropeSynonyms: 2-amino-N-(1-hydroxy-4-methylborolan-2-yl)-3-phenylpropanamideFormula: C14H21BN2O2Molecular Weight: 260,14CAS:... $2.00
Gentaur Standards Bortezomib Impurity 78 | GNT-ST-26979 Bortezomib Impurity 78 | GNT-ST-26979| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-formamido-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C15H14N4O3Molecular Weight: 298,3CAS:... $2.00
Gentaur Standards Bortezomib Impurity 79 | GNT-ST-26968 Bortezomib Impurity 79 | GNT-ST-26968| Gentaur Distribution US, UK & EuropeSynonyms: N-(1-(((R)-1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity 80 | GNT-ST-26967 Bortezomib Impurity 80 | GNT-ST-26967| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(1-(2-benzyl-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)-3-methylbutyl)boronic acidFormula:... $2.00
Gentaur Standards Bortezomib Impurity 81 | GNT-ST-39849 Bortezomib Impurity 81 | GNT-ST-39849| Gentaur Distribution US, UK & EuropeSynonyms: (S)-(1-(2-benzyl-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)-3-methylbutyl)boronic acidFormula:... $2.00
Gentaur Standards Bortezomib Impurity 82 | GNT-ST-39850 Bortezomib Impurity 82 | GNT-ST-39850| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 83 | GNT-ST-39851 Bortezomib Impurity 83 | GNT-ST-39851| Gentaur Distribution US, UK & EuropeSynonyms: ((S)-3-hydroxy-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acidFormula:... $2.00
Gentaur Standards Bortezomib Impurity 84 | GNT-ST-01894 Bortezomib Impurity 84 | GNT-ST-01894| Gentaur Distribution US, UK & EuropeSynonyms: N-((2S)-1-((1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity 85 | GNT-ST-04335 Bortezomib Impurity 85 | GNT-ST-04335| Gentaur Distribution US, UK & EuropeSynonyms: N-((2S)-1-((1-hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity 86 | GNT-ST-04336 Bortezomib Impurity 86 | GNT-ST-04336| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-N-(1-((3-methylbut-1-en-1-yl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity 87 | GNT-ST-04337 Bortezomib Impurity 87 | GNT-ST-04337| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 88 | GNT-ST-44262 Bortezomib Impurity 88 | GNT-ST-44262| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 89 | GNT-ST-47267 Bortezomib Impurity 89 | GNT-ST-47267| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity 90 | GNT-ST-49522 Bortezomib Impurity 90 | GNT-ST-49522| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bortezomib Impurity B | GNT-ST-02287 Bortezomib Impurity B | GNT-ST-02287| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-(((S)-1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity C | GNT-ST-26985 Bortezomib Impurity C | GNT-ST-26985| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(1-amino-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C14H14N4O2Molecular Weight: 270,29CAS:... $2.00
Gentaur Standards Bortezomib Impurity D | GNT-ST-26984 Bortezomib Impurity D | GNT-ST-26984| Gentaur Distribution US, UK & EuropeSynonyms: (pyrazine-2-carbonyl)-L-phenylalanineFormula: C14H13N3O3Molecular Weight: 271,28CAS: 114457-94-2 $2.00
Gentaur Standards Bortezomib Impurity K | GNT-ST-26983 Bortezomib Impurity K | GNT-ST-26983| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-N-(1-((3-methylbut-1-en-1-yl)amino)-1-oxo-3-phenylpropan-2-yl) pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity M | GNT-ST-26982 Bortezomib Impurity M | GNT-ST-26982| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-(((R)-1-hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity N | GNT-ST-01450 Bortezomib Impurity N | GNT-ST-01450| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-(((S)-1-hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity O | GNT-ST-26986 Bortezomib Impurity O | GNT-ST-26986| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(1-(3-methylbutanamido)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C19H22N4O3Molecular... $2.00
Gentaur Standards Bortezomib Impurity P | GNT-ST-02202 Bortezomib Impurity P | GNT-ST-02202| Gentaur Distribution US, UK & EuropeSynonyms: N-((S)-1-(((R)-1-methoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula:... $2.00
Gentaur Standards Bortezomib Impurity Ps619 | GNT-ST-01086 Bortezomib Impurity Ps619 | GNT-ST-01086| Gentaur Distribution US, UK & EuropeSynonyms: (1s,2s)-Bortezomib; ((S)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic... $2.00
Gentaur Standards Bortezomib Impurity Q | GNT-ST-06151 Bortezomib Impurity Q | GNT-ST-06151| Gentaur Distribution US, UK & EuropeSynonyms: (R)-(3-methyl-1-(pyrazine-2-carboxamido)butyl)boronic acidFormula: C10H16BN3O3Molecular Weight: 237,07CAS: N/A $2.00
Gentaur Standards Bortezomib Impurity R | GNT-ST-06152 Bortezomib Impurity R | GNT-ST-06152| Gentaur Distribution US, UK & EuropeSynonyms: (S)-methyl 3-phenyl-2-(pyrazine-2-carboxamido)propanoateFormula: C15H15N3O3Molecular Weight: 285,29CAS:... $2.00
Gentaur Standards Bortezomib Impurity S | GNT-ST-02201 Bortezomib Impurity S | GNT-ST-02201| Gentaur Distribution US, UK & EuropeSynonyms: (S)-N-(1-(isopentylamino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamideFormula: C19H24N4O2Molecular Weight:... $2.00
Gentaur Standards Bortezomib | GNT-ST-26953 Bortezomib | GNT-ST-26953| Gentaur Distribution US, UK & EuropeSynonyms: ((R)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acidFormula: C19H25BN4O4Molecular... $2.00
Gentaur Standards Boscalid | GNT-ST-05255 Boscalid | GNT-ST-05255| Gentaur Distribution US, UK & EuropeSynonyms: BoscalidFormula: C18H12Cl2N2OMolecular Weight: 343,21CAS: 188425-85-6 $2.00
Gentaur Standards Bosentan Hydroxymethyl Impurity | GNT-ST-15038 Bosentan Hydroxymethyl Impurity | GNT-ST-15038| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-Hydroxy-1,1-dimethylethyl)-N-[6-(2-hydroxyethoxy)-5-(2-methoxy... $2.00
Gentaur Standards Bosentan Hydroxymethyl O-Desmethyl Impurity | GNT-ST-15039 Bosentan Hydroxymethyl O-Desmethyl Impurity | GNT-ST-15039| Gentaur Distribution US, UK & EuropeSynonyms: 4-(2-Hydroxy-1,1-dimethylethyl)-N-[6-(2-hydroxyethoxy)-5-(2-hydroxy phenoxy)... $2.00
Gentaur Standards Bosentan Impurity 1 | GNT-ST-15037 Bosentan Impurity 1 | GNT-ST-15037| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-(5-(2-methoxyphenoxy)-[2,2'-bipyrimidine]-4,6-diyl)bis(4-(tert-butyl)benzenesulfonamide)Formula:... $2.00
Gentaur Standards Bosentan Impurity 2 | GNT-ST-15017 Bosentan Impurity 2 | GNT-ST-15017| Gentaur Distribution US, UK & EuropeSynonyms: 2-((6-((4-(tert-butyl)phenyl)sulfonamido)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)oxy)ethyl formateFormula:... $2.00
Gentaur Standards Bosentan Impurity 3 | GNT-ST-15016 Bosentan Impurity 3 | GNT-ST-15016| Gentaur Distribution US, UK & EuropeSynonyms: 4-(tert-butyl)-N-(6-ethoxy-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamideFormula:... $2.00
Gentaur Standards Bosentan Impurity 4 | GNT-ST-15015 Bosentan Impurity 4 | GNT-ST-15015| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bosentan Impurity 5 | GNT-ST-15014 Bosentan Impurity 5 | GNT-ST-15014| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bosentan Impurity 6 | GNT-ST-15013 Bosentan Impurity 6 | GNT-ST-15013| Gentaur Distribution US, UK & EuropeSynonyms: 2-((6-((4-(tert-butyl)phenyl)sulfonamido)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)oxy)ethyl acetateFormula:... $2.00
Gentaur Standards Bosentan Impurity 7 | GNT-ST-52844 Bosentan Impurity 7 | GNT-ST-52844| Gentaur Distribution US, UK & EuropeSynonyms: 4-(tert-butyl)-N-(5-(2-methoxyphenoxy)-6-(vinyloxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamideFormula:... $2.00
Gentaur Standards Bosentan Impurity 8 | GNT-ST-52845 Bosentan Impurity 8 | GNT-ST-52845| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bosentan O-Desmethyl Impurity | GNT-ST-15040 Bosentan O-Desmethyl Impurity | GNT-ST-15040| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Bosentan Sulfide | GNT-ST-15021 Bosentan Sulfide | GNT-ST-15021| Gentaur Distribution US, UK & EuropeSynonyms: 2-((6-(((4-(tert-butyl)phenyl)thio)amino)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)oxy)ethanolFormula:... $2.00
Gentaur Standards Bosentan Sulfoxide | GNT-ST-15018 Bosentan Sulfoxide | GNT-ST-15018| Gentaur Distribution US, UK & EuropeSynonyms: 4-(tert-butyl)-N-(6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfinamideFormula:... $2.00
