Gentaur Standards Aripiprazole Impurity 47 | GNT-ST-10805 Aripiprazole Impurity 47 | GNT-ST-10805| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-iodobutoxy)-3,4-dihydroquinolin-2(1H)-oneFormula: C13H16INO2Molecular Weight: 345,18CAS: 952308-47-3 $2.00
Gentaur Standards Aripiprazole Impurity 48 | GNT-ST-10800 Aripiprazole Impurity 48 | GNT-ST-10800| Gentaur Distribution US, UK & EuropeSynonyms: 2-chloro-N-((4-(2,3-dichlorophenyl)piperazin-1-yl)methyl)ethan-1-amineFormula: C13H18Cl3N3Molecular Weight:... $2.00
Gentaur Standards Aripiprazole Impurity 49 | GNT-ST-04661 Aripiprazole Impurity 49 | GNT-ST-04661| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-nitrosopiperazin-1-yl)ethan-1-olFormula: C6H13N3O2Molecular Weight: 159,19CAS: 48121-20-6 $2.00
Gentaur Standards Aripiprazole Impurity 50 | GNT-ST-10799 Aripiprazole Impurity 50 | GNT-ST-10799| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-hydroxybutoxy-4,4-d2)quinolin-2(1H)-oneFormula: C13H13D2NO3Molecular Weight: 235,28CAS: 1008531-47-2 $2.00
Gentaur Standards Aripiprazole Impurity 51 | GNT-ST-10798 Aripiprazole Impurity 51 | GNT-ST-10798| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-bromobutoxy)-3,4-dihydroquinolin-2(1H)-oneFormula: C13H16BrNO2Molecular Weight: 298,18CAS: 63309-35-3 $2.00
Gentaur Standards Aripiprazole Impurity 52 | GNT-ST-10797 Aripiprazole Impurity 52 | GNT-ST-10797| Gentaur Distribution US, UK & EuropeSynonyms: 7,7'-((oxybis(butane-4,1-diyl))bis(oxy))bis(3,4-dihydroquinolin-2(1H)-one)Formula: C26H32N2O5Molecular... $2.00
Gentaur Standards Aripiprazole Impurity 53 | GNT-ST-10796 Aripiprazole Impurity 53 | GNT-ST-10796| Gentaur Distribution US, UK & EuropeSynonyms: 2-oxo-1,2,3,4-tetrahydroquinolin-7-yl 3-chloropropanoateFormula: C12H12ClNO3Molecular Weight: 253,68CAS: N/A $2.00
Gentaur Standards Aripiprazole Impurity 55 | GNT-ST-10795 Aripiprazole Impurity 55 | GNT-ST-10795| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Aripiprazole Impurity 56 | GNT-ST-10794 Aripiprazole Impurity 56 | GNT-ST-10794| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl)-7-hydroxy-3,4-dihydroquinolin-2(1H)-oneFormula:... $2.00
Gentaur Standards Aripiprazole Impurity 57 | GNT-ST-10793 Aripiprazole Impurity 57 | GNT-ST-10793| Gentaur Distribution US, UK & EuropeSynonyms: 1-(2-chloro-6-nitrophenyl)piperazineFormula: C10H12ClN3O2Molecular Weight: 241,68CAS: 332023-12-8 $2.00
Gentaur Standards Aripiprazole Impurity 58 | GNT-ST-10792 Aripiprazole Impurity 58 | GNT-ST-10792| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-(4-(2,3,5-trichlorophenyl)piperazin-1-yl)butoxy)-3,4-dihydroquinolin-2(1H)-oneFormula:... $2.00
Gentaur Standards Aripiprazole Impurity 59 | GNT-ST-10791 Aripiprazole Impurity 59 | GNT-ST-10791| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)butoxy)quinolin-2(1H)-oneFormula:... $2.00
Gentaur Standards Aripiprazole Impurity 60 | GNT-ST-52887 Aripiprazole Impurity 60 | GNT-ST-52887| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3,4-dichlorophenyl)-4-nitrosopiperazineFormula: C10H11Cl2N3OMolecular Weight: 260,12CAS: N/A $2.00
Gentaur Standards Aripiprazole N,N-Dioxide | GNT-ST-49875 Aripiprazole N,N-Dioxide | GNT-ST-49875| Gentaur Distribution US, UK & EuropeSynonyms: 7-[4-[4-(2,3-Dichlorophenyl)-1,4-dioxido-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinoneFormula:... $2.00
Gentaur Standards Aripiprazole USP Rc H | GNT-ST-49873 Aripiprazole USP Rc H | GNT-ST-49873| Gentaur Distribution US, UK & EuropeSynonyms: 7-(4-{4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butoxy}butoxy)-3,4-dihydro quinolin-2(1H)-oneFormula:... $2.00
Gentaur Standards Aripiprazole | GNT-ST-00190 Aripiprazole | GNT-ST-00190| Gentaur Distribution US, UK & EuropeSynonyms: 7-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinoneFormula: C23H27Cl2N3O2Molecular Weight:... $2.00
Gentaur Standards Aripiprazole-D8 | GNT-ST-03659 Aripiprazole-D8 | GNT-ST-03659| Gentaur Distribution US, UK & EuropeSynonyms: Aripiprazole-d8Formula: C23H19D8Cl2N3O2Molecular Weight: 456,43CAS: 1089115-06-9 $2.00
Gentaur Standards Aristolactam Aiiia | GNT-ST-24252 Aristolactam Aiiia | GNT-ST-24252| Gentaur Distribution US, UK & EuropeSynonyms: 2,9-dihydroxy-1-methoxydibenzo[cd,f]indol-4(5H)-oneFormula: C16H11NO4Molecular Weight: 281,27CAS: 97399-91-2 $2.00
Gentaur Standards Aristolochic Acid A | GNT-ST-54467 Aristolochic Acid A | GNT-ST-54467| Gentaur Distribution US, UK & EuropeSynonyms: 8-methoxy-6-nitrophenanthro[3,4-d][1,3]dioxole-5-carboxylic acidFormula: C17H11NO7Molecular Weight: 341,28CAS:... $2.00
Gentaur Standards Arotinolol Hydrochloride | GNT-ST-11719 Arotinolol Hydrochloride | GNT-ST-11719| Gentaur Distribution US, UK & EuropeSynonyms: (S)-5-[2-[[3-[(1,1-dimethylethyl)amino]-2-hydroxypropyl]thio]-4-thiazolyl]-2-Thiophenecarboxamide... $2.00
Gentaur Standards Arotinolol Impurity 10 | GNT-ST-28982 Arotinolol Impurity 10 | GNT-ST-28982| Gentaur Distribution US, UK & EuropeSynonyms: 5,5'-(((2-hydroxypropane-1,3-diyl)bis(sulfanediyl))bis(thiazole-2,4-diyl))bis(thiophene-2-carboxamide)Formula:... $2.00
Gentaur Standards Arotinolol Impurity 11 | GNT-ST-28966 Arotinolol Impurity 11 | GNT-ST-28966| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((2-hydroxy-3-methoxypropyl)thio)thiazol-4-yl)thiophene-2-carboxamideFormula: C12H14N2O3S3Molecular... $2.00
Gentaur Standards Arotinolol Impurity 12 | GNT-ST-10830 Arotinolol Impurity 12 | GNT-ST-10830| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((2-(tert-butylamino)-3-hydroxypropyl)thio)thiazol-4-yl)thiophene-2-carboxamideFormula:... $2.00
Gentaur Standards Arotinolol Impurity 13 | GNT-ST-10829 Arotinolol Impurity 13 | GNT-ST-10829| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((oxiran-2-ylmethyl)thio)thiazol-4-yl)thiophene-2-carboxamideFormula: C11H10N2O2S3Molecular Weight:... $2.00
Gentaur Standards Arotinolol Impurity 14 | GNT-ST-52532 Arotinolol Impurity 14 | GNT-ST-52532| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Arotinolol Impurity 15 | GNT-ST-54049 Arotinolol Impurity 15 | GNT-ST-54049| Gentaur Distribution US, UK & EuropeSynonyms: 3-bromo-5-(2-((3-(tert-butylamino)-2-hydroxypropyl)thio)thiazol-4-yl)thiophene-2-carboxamideFormula:... $2.00
Gentaur Standards Arotinolol Impurity 2 | GNT-ST-10828 Arotinolol Impurity 2 | GNT-ST-10828| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((3-(tert-butylamino)-2-hydroxypropyl)thio)thiazol-4-yl)thiophene-2-carboxylic acidFormula:... $2.00
Gentaur Standards Arotinolol Impurity 3 | GNT-ST-10827 Arotinolol Impurity 3 | GNT-ST-10827| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-mercaptothiazol-4-yl)thiophene-2-carboxylic acidFormula: C8H5NO2S3Molecular Weight: 243,31CAS: 57797-46-3 $2.00
Gentaur Standards Arotinolol Impurity 4 | GNT-ST-10835 Arotinolol Impurity 4 | GNT-ST-10835| Gentaur Distribution US, UK & EuropeSynonyms: (E)-5-(2-((3-(tert-butylamino)prop-1-en-1-yl)thio)thiazol-4-yl)thiophene-2-carboxamideFormula:... $2.00
Gentaur Standards Arotinolol Impurity 5 | GNT-ST-10834 Arotinolol Impurity 5 | GNT-ST-10834| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((3-(tert-butylamino)-2-oxopropyl)thio)thiazol-4-yl)thiophene-2-carboxamideFormula: C15H19N3O2S3Molecular... $2.00
Gentaur Standards Arotinolol Impurity 6 | GNT-ST-10825 Arotinolol Impurity 6 | GNT-ST-10825| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((3-(tert-butylamino)-2-hydroxypropyl)sulfinyl)thiazol-4-yl)thiophene-2-carboxamideFormula:... $2.00
Gentaur Standards Arotinolol Impurity 7 | GNT-ST-10824 Arotinolol Impurity 7 | GNT-ST-10824| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((3-(tert-butylamino)-2-hydroxypropyl)sulfonyl)thiazol-4-yl)thiophene-2-carboxamideFormula:... $2.00
Gentaur Standards Arotinolol Impurity 8 | GNT-ST-10823 Arotinolol Impurity 8 | GNT-ST-10823| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((3-(tert-butylamino)-2-hydroxypropyl)thio)thiazol-4-yl)thiophen-2-olFormula: C14H20N2O2S3Molecular... $2.00
Gentaur Standards Arotinolol Impurity 9 | GNT-ST-28980 Arotinolol Impurity 9 | GNT-ST-28980| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-thioxo-2,3-dihydrothiazol-4-yl)thiophene-2-carboxamideFormula: C8H6N2OS3Molecular Weight: 242,33CAS:... $2.00
Gentaur Standards Arotinolol | GNT-ST-10831 Arotinolol | GNT-ST-10831| Gentaur Distribution US, UK & EuropeSynonyms: 5-(2-((3-(tert-butylamino)-2-hydroxypropyl)thio)thiazol-4-yl)thiophene-2-carboxamideFormula: C15H21N3O2S3Molecular Weight:... $2.00
Gentaur Standards Arsenazo-Iii | GNT-ST-26139 Arsenazo-Iii | GNT-ST-26139| Gentaur Distribution US, UK & EuropeSynonyms: 3,6-bis((2-arsonophenyl)diazenyl)-4,5-dihydroxynaphthalene-2,7-disulfonic acidFormula: C22H18As2N4O14S2Molecular Weight:... $2.00
Gentaur Standards Arteannuic Alcohol | GNT-ST-49988 Arteannuic Alcohol | GNT-ST-49988| Gentaur Distribution US, UK & EuropeSynonyms: 2-((1R,4R,4aS,8aR)-4,7-dimethyl-1,2,3,4,4a,5,6,8a-octahydronaphthalen-1-yl)prop-2-en-1-olFormula: C15H24OMolecular... $2.00
Gentaur Standards Arteether | GNT-ST-19485 Arteether | GNT-ST-19485| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-ethoxy-3,6,9-trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromeneFormula:... $2.00
Gentaur Standards Artemether Impurity 2 | GNT-ST-19479 Artemether Impurity 2 | GNT-ST-19479| Gentaur Distribution US, UK & EuropeSynonyms: (3aS,4R,6aS,7R,8S,10R,10aR)-8-methoxy-4,7-dimethyldecahydrofuro[3,2-i]isochromen-10-yl acetateFormula:... $2.00
Gentaur Standards Artemether Impurity 3 | GNT-ST-19489 Artemether Impurity 3 | GNT-ST-19489| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl)propanalFormula: C14H22O3Molecular Weight: 238,32CAS: N/A $2.00
Gentaur Standards Artemether Impurity 4 | GNT-ST-19484 Artemether Impurity 4 | GNT-ST-19484| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Artemether Impurity 5 | GNT-ST-19488 Artemether Impurity 5 | GNT-ST-19488| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-((3S,4R)-4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl)propanalFormula: C14H22O3Molecular Weight: 238,32CAS:... $2.00
Gentaur Standards Artemether | GNT-ST-19475 Artemether | GNT-ST-19475| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-methoxy-3,6,9-trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromeneFormula:... $2.00
Gentaur Standards Artemetin | GNT-ST-49990 Artemetin | GNT-ST-49990| Gentaur Distribution US, UK & EuropeSynonyms: 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,6,7-trimethoxy-4H-chromen-4-oneFormula: C20H20O8Molecular Weight: 388,37CAS: N/A $2.00
Gentaur Standards Artemisinin Impurity 29 | GNT-ST-49989 Artemisinin Impurity 29 | GNT-ST-49989| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Artemisinin | GNT-ST-49987 Artemisinin | GNT-ST-49987| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5aS,6R,8aS,9R,12S,12aR)-Octahydro-3,6,9-trimethyl-3,12-epox12H-pyrano[4,3-j]-1,2-benzodioxepin-10(3H)-oneFormula:... $2.00
Gentaur Standards Artemisitene | GNT-ST-49991 Artemisitene | GNT-ST-49991| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5aS,6R,8aS,12S,12aR)-Octahydro-3,6-dimethyl-9-methylene-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10(3H)-one;... $2.00
Gentaur Standards Artepillin C | GNT-ST-06171 Artepillin C | GNT-ST-06171| Gentaur Distribution US, UK & EuropeSynonyms: (E)-3-(4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl)acrylic acidFormula: C19H24O3Molecular Weight: 300,4CAS: 72944-19-5 $2.00
Gentaur Standards Articaine EP Impurity A | GNT-ST-11546 Articaine EP Impurity A | GNT-ST-11546| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-methyl-3-(2-(propylamino)acetamido)thiophene-2-carboxylateFormula: C12H18N2O3SMolecular Weight:... $2.00
Gentaur Standards Articaine EP Impurity B | GNT-ST-11545 Articaine EP Impurity B | GNT-ST-11545| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-3-[[(2RS)-2-(propylamino)propanoyl]-amino]thiophene-2-carboxylic caid (articaine acid)Formula:... $2.00
Gentaur Standards Articaine EP Impurity C | GNT-ST-11544 Articaine EP Impurity C | GNT-ST-11544| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl (R)-4-methyl-3-(2-(propylamino)propanamido)thiophene-2-carboxylate--isopropyl... $2.00
Gentaur Standards Articaine EP Impurity D | GNT-ST-06172 Articaine EP Impurity D | GNT-ST-06172| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(2-(ethylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate(ethylarticaine)Formula:... $2.00
Gentaur Standards Articaine EP Impurity E | GNT-ST-41723 Articaine EP Impurity E | GNT-ST-41723| Gentaur Distribution US, UK & EuropeSynonyms: methyl... $2.00
Gentaur Standards Articaine EP Impurity F | GNT-ST-41927 Articaine EP Impurity F | GNT-ST-41927| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-N-propyl-3-[[(2RS)-2-(propylamino)propa-noyl]amino]thiophene-2-carboxamide(articaine acid... $2.00
Gentaur Standards Articaine EP Impurity G | GNT-ST-11552 Articaine EP Impurity G | GNT-ST-11552| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-[[(2RS)-2-(butylamino)propanoyl]amino]-4-methylthiophene-2-carboxylate(butylarticaine)Formula:... $2.00
Gentaur Standards Articaine EP Impurity H | GNT-ST-11551 Articaine EP Impurity H | GNT-ST-11551| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(2-(dipropylamino)propanamido)-4-methylthiophene-2-carboxylateFormula: C16H26N2O3SMolecular Weight:... $2.00
Gentaur Standards Articaine EP Impurity I | GNT-ST-11550 Articaine EP Impurity I | GNT-ST-11550| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-amino-4-methylthiophene-2-carboxylateFormula: C7H9NO2SMolecular Weight: 171,22CAS: 85006-31-1 $2.00
Gentaur Standards Articaine EP Impurity J | GNT-ST-11549 Articaine EP Impurity J | GNT-ST-11549| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(2-bromopropanamido)-4-methylthiophene-2-carboxylateFormula: C10H12BrNO3SMolecular Weight:... $2.00
Gentaur Standards Articaine Impurity 11 | GNT-ST-11548 Articaine Impurity 11 | GNT-ST-11548| Gentaur Distribution US, UK & EuropeSynonyms: 3-(3-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)ureido)thiophene-2-carboxylic acidFormula: C13H18N2O5SMolecular... $2.00
Gentaur Standards Articaine Impurity 12 | GNT-ST-11555 Articaine Impurity 12 | GNT-ST-11555| Gentaur Distribution US, UK & EuropeSynonyms: potassium 3-amino-4-methylthiophene-2-carboxylateFormula: C6H6KNO2SMolecular Weight: 195,28CAS: N/A $2.00
Gentaur Standards Articaine Impurity 13 | GNT-ST-11601 Articaine Impurity 13 | GNT-ST-11601| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(2-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C11H14ClNO3SMolecular Weight: 275,75CAS:... $2.00
Gentaur Standards Articaine Impurity 14 | GNT-ST-11600 Articaine Impurity 14 | GNT-ST-11600| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 3-(2-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C12H16ClNO3SMolecular Weight:... $2.00
Gentaur Standards Articaine Impurity 15 | GNT-ST-11599 Articaine Impurity 15 | GNT-ST-11599| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(2-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C10H12ClNO3SMolecular Weight: 261,72CAS:... $2.00
Gentaur Standards Articaine Impurity 16 | GNT-ST-11602 Articaine Impurity 16 | GNT-ST-11602| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-mercaptoacetateFormula: C3H6O2SMolecular Weight: 106,14CAS: 2365-48-2 $2.00
Gentaur Standards Articaine Impurity 17 | GNT-ST-11598 Articaine Impurity 17 | GNT-ST-11598| Gentaur Distribution US, UK & EuropeSynonyms: 3-amino-4-methylthiophene-2-carboxylic acidFormula: C6H7NO2SMolecular Weight: 157,19CAS: 23968-18-5 $2.00
Gentaur Standards Articaine Impurity 18 | GNT-ST-11597 Articaine Impurity 18 | GNT-ST-11597| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 3-amino-4-methylthiophene-2-carboxylateFormula: C9H13NO2SMolecular Weight: 199,27CAS: 190375-16-7 $2.00
Gentaur Standards Articaine Impurity 19 | GNT-ST-11596 Articaine Impurity 19 | GNT-ST-11596| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-amino-4-methylthiophene-2-carboxylateFormula: C8H11NO2SMolecular Weight: 185,24CAS: 190375-17-8 $2.00
Gentaur Standards Articaine Impurity 20 | GNT-ST-11595 Articaine Impurity 20 | GNT-ST-11595| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-((2-methoxy-2-oxoethyl)thio)-2-methylpropanoateFormula: C8H14O4SMolecular Weight: 206,26CAS: 38293-65-1 $2.00
Gentaur Standards Articaine Impurity 21 | GNT-ST-11594 Articaine Impurity 21 | GNT-ST-11594| Gentaur Distribution US, UK & EuropeSynonyms: methyl (Z)-3-(hydroxyimino)-4-methyltetrahydrothiophene-2-carboxylateFormula: C7H11NO3SMolecular Weight:... $2.00
Gentaur Standards Articaine Impurity 22 | GNT-ST-11593 Articaine Impurity 22 | GNT-ST-11593| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-methyl-3-oxotetrahydrothiophene-2-carboxylateFormula: C7H10O3SMolecular Weight: 174,21CAS: 2689-70-5 $2.00
Gentaur Standards Articaine Impurity 23 | GNT-ST-11592 Articaine Impurity 23 | GNT-ST-11592| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-chloropropanamido)-4-methylthiophene-2-carboxylic acidFormula: C9H10ClNO3SMolecular Weight: 247,69CAS:... $2.00
Gentaur Standards Articaine Impurity 24 | GNT-ST-11591 Articaine Impurity 24 | GNT-ST-11591| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(2-chloroacetamido)-4-methylthiophene-2-carboxylateFormula: C9H10ClNO3SMolecular Weight: 247,69CAS:... $2.00
Gentaur Standards Articaine Impurity 25 | GNT-ST-11590 Articaine Impurity 25 | GNT-ST-11590| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-methyl-3-propionamidothiophene-2-carboxylateFormula: C10H13NO3SMolecular Weight: 227,28CAS:... $2.00
Gentaur Standards Articaine Impurity 26 | GNT-ST-11589 Articaine Impurity 26 | GNT-ST-11589| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-acetamido-4-methylthiophene-2-carboxylateFormula: C9H11NO3SMolecular Weight: 213,25CAS: 125088-93-9 $2.00
Gentaur Standards Articaine Impurity 27 | GNT-ST-11588 Articaine Impurity 27 | GNT-ST-11588| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(3-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C10H12ClNO3SMolecular Weight: 261,72CAS:... $2.00
Gentaur Standards Articaine Impurity 28 | GNT-ST-11587 Articaine Impurity 28 | GNT-ST-11587| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-methyl-3-(2-(propylamino)propanamido)thiophene-2-carboxylateFormula: C14H22N2O3SMolecular Weight:... $2.00
Gentaur Standards Articaine Impurity 29 | GNT-ST-11586 Articaine Impurity 29 | GNT-ST-11586| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-N-propylpentan-2-imineFormula: C9H19NMolecular Weight: 141,26CAS: 26524-34-5 $2.00
Gentaur Standards Articaine Impurity 31 | GNT-ST-11585 Articaine Impurity 31 | GNT-ST-11585| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-(methylamino)thiophene-2-carboxylateFormula: C7H9NO2SMolecular Weight: 171,21CAS: 859855-63-3 $2.00
Gentaur Standards Articaine Impurity 32 | GNT-ST-11584 Articaine Impurity 32 | GNT-ST-11584| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-((tert-butoxycarbonyl)(methyl)amino)thiophene-2-carboxylateFormula: C12H17NO4SMolecular Weight:... $2.00
Gentaur Standards Articaine Impurity 33 | GNT-ST-52172 Articaine Impurity 33 | GNT-ST-52172| Gentaur Distribution US, UK & EuropeSynonyms: methyl (R)-3-(2-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C10H12ClNO3SMolecular Weight:... $2.00
Gentaur Standards Articaine | GNT-ST-11547 Articaine | GNT-ST-11547| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-methyl-3-(2-(propylamino)propanamido)thiophene-2-carboxylateFormula: C13H20N2O3SMolecular Weight: 284,37CAS: N/A $2.00
Gentaur Standards Ascaridole | GNT-ST-27820 Ascaridole | GNT-ST-27820| Gentaur Distribution US, UK & EuropeSynonyms: (1R,4R)-1-isopropyl-4-methyl-2,3-dioxabicyclo[2.2.2]oct-5-eneFormula: C10H16O2Molecular Weight: 168,23CAS: 512-85-6 $2.00
Gentaur Standards Asciminib | GNT-ST-11827 Asciminib | GNT-ST-11827| Gentaur Distribution US, UK & EuropeSynonyms: (R)-N-(4-(chlorodifluoromethoxy)phenyl)-6-(3-hydroxypyrrolidin-1-yl)-5-(1H-pyrazol-5-yl)nicotinamideFormula:... $2.00
Gentaur Standards Ascomycin; Tacrolimus EP Impurity A | GNT-ST-35405 Ascomycin; Tacrolimus EP Impurity A | GNT-ST-35405| Gentaur Distribution US, UK & EuropeSynonyms:... $2.00
Gentaur Standards Ascorbic Acid 2-Phosphate | GNT-ST-08071 Ascorbic Acid 2-Phosphate | GNT-ST-08071| Gentaur Distribution US, UK & EuropeSynonyms: 2-Phospho-L-ascorbic Acid; (R)-5-((S)-1,2-dihydroxyethyl)-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl dihydrogen... $2.00
Gentaur Standards Ascorbic Acid 3-Sulfate | GNT-ST-21163 Ascorbic Acid 3-Sulfate | GNT-ST-21163| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-yl hydrogen sulfateFormula:... $2.00
Gentaur Standards Ascorbic Acid EP Impurity C; Sodium Ascorbate EP Impurity C | GNT-ST-21162 Ascorbic Acid EP Impurity C; Sodium Ascorbate EP Impurity C | GNT-ST-21162| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acidFormula:... $2.00
Gentaur Standards Ascorbic Acid EP Impurity D; Sodium Ascorbate EP Impurity D | GNT-ST-21161 Ascorbic Acid EP Impurity D; Sodium Ascorbate EP Impurity D | GNT-ST-21161| Gentaur Distribution US, UK & EuropeSynonyms: (3S,4R,5S)-methyl 3,4,5,6-tetrahydroxy-2-oxohexanoateFormula:... $2.00
Gentaur Standards Ascorbic Acid EP Impurity F Sodium Salt | GNT-ST-21159 Ascorbic Acid EP Impurity F Sodium Salt | GNT-ST-21159| Gentaur Distribution US, UK & EuropeSynonyms: sodium (R)-2-((R)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olateFormula:... $2.00
Gentaur Standards Ascorbic Acid EP Impurity G; Sodium Ascorbate EP Impurity G | GNT-ST-21158 Ascorbic Acid EP Impurity G; Sodium Ascorbate EP Impurity G | GNT-ST-21158| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetic... $2.00
Gentaur Standards Ascorbic Acid EP Impurity H; Sodium Ascorbate EP Impurity H | GNT-ST-21157 Ascorbic Acid EP Impurity H; Sodium Ascorbate EP Impurity H | GNT-ST-21157| Gentaur Distribution US, UK & EuropeSynonyms: (R)-methyl... $2.00
Gentaur Standards Ascorbic Acid Impurity 10 (D-Xylo-2-Hexulosonic Acid) | GNT-ST-49230 Ascorbic Acid Impurity 10(D-Xylo-2-Hexulosonic Acid) | GNT-ST-49230| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid; Provitamin CFormula:... $2.00
Gentaur Standards Ascorbic Acid Impurity 11 | GNT-ST-21172 Ascorbic Acid Impurity 11 | GNT-ST-21172| Gentaur Distribution US, UK & EuropeSynonyms: (3R,4S,5R)-butyl 3,4,5,6-tetrahydroxy-2-oxohexanoateFormula: C10H18O7Molecular Weight: 250,25CAS: N/A $2.00
Gentaur Standards Ascorbic Acid Impurity 12 | GNT-ST-21171 Ascorbic Acid Impurity 12 | GNT-ST-21171| Gentaur Distribution US, UK & EuropeSynonyms: (4R,5S)-4,5,6-trihydroxy-2,3-dioxohexanoic acidFormula: C6H8O7Molecular Weight: 192,12CAS: 3445-22-5 $2.00
Gentaur Standards Ascorbic Acid Impurity 13 | GNT-ST-21170 Ascorbic Acid Impurity 13 | GNT-ST-21170| Gentaur Distribution US, UK & EuropeSynonyms: (2R)-2-(3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetic acidFormula: C6H6O7Molecular Weight:... $2.00
Gentaur Standards Ascorbic Acid Impurity 14 | GNT-ST-21169 Ascorbic Acid Impurity 14 | GNT-ST-21169| Gentaur Distribution US, UK & EuropeSynonyms: 4-hydroxy-2-oxobutanalFormula: C4H6O3Molecular Weight: 102,09CAS: 28119-61-1 $2.00
Gentaur Standards Ascorbic Acid Impurity 15 | GNT-ST-21168 Ascorbic Acid Impurity 15 | GNT-ST-21168| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3,4-dihydroxy-2-oxobutanalFormula: C4H6O4Molecular Weight: 118,09CAS: 25691-81-0 $2.00
Gentaur Standards Ascorbic Acid Impurity 16; Vitamin C Impurity A | GNT-ST-21167 Ascorbic Acid Impurity 16; Vitamin C Impurity A | GNT-ST-21167| Gentaur Distribution US, UK & EuropeSynonyms: L-threo-Pentosulose (7CI,8CI); L-Xylosone;... $2.00
Gentaur Standards Ascorbic Acid Impurity 18 | GNT-ST-21166 Ascorbic Acid Impurity 18 | GNT-ST-21166| Gentaur Distribution US, UK & EuropeSynonyms: D-arabino-2-Hexulosonic acid; (3S,4R,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoic acidFormula: C6H10O7Molecular... $2.00
Gentaur Standards Ascorbic Acid Impurity 21 | GNT-ST-21165 Ascorbic Acid Impurity 21 | GNT-ST-21165| Gentaur Distribution US, UK & EuropeSynonyms: methyl (4R,5S)-4,5,6-trihydroxy-2,3-dioxohexanoateFormula: C7H10O7Molecular Weight: 206,15CAS: N/A $2.00
