Chemicals

Atorvastatin Impurity 12 | GNT-ST-11671| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4S,6S)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C14H23NO4Molecular Weight: 269,34CAS: 196085-85-5

Atorvastatin Impurity 151 | GNT-ST-11670| Gentaur Distribution US, UK & EuropeSynonyms: (3S,5S)-7-(5-(4-fluorophenyl)-3-isopropyl-2-oxo-4-phenyl-3-(phenylcarbamoyl)-2,3-dihydro-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acidFormula: C33H35FN2O6Molecular...

Atorvastatin Impurity 152 | GNT-ST-11669| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (3R,5S)-7-amino-3,5-dihydroxyheptanoateFormula: C11H23NO4Molecular Weight: 233,31CAS: N/A

Atorvastatin Impurity 153 | GNT-ST-11668| Gentaur Distribution US, UK & EuropeSynonyms: 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-, (βR,δR)-rel-Formula: C33H35FN2O5Molecular...

Atorvastatin Impurity 154 | GNT-ST-11667| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dichloro-1-(4-fluorophenyl)-2-phenylethan-1-oneFormula: C14H9Cl2FOMolecular Weight: 283,12CAS: 1403667-07-1

Atorvastatin Impurity 155 | GNT-ST-11666| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-fluorophenyl)-1-(2-((2S,4S)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamideFormula: C33H33FN2O4Molecular...

Atorvastatin Impurity 156 | GNT-ST-11665| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-{(3R,5R)-7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanamido}-3,5-dihydroxyheptanoic acidFormula:...

Atorvastatin Impurity 159 | GNT-ST-11664| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(3-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamideFormula: C26H24FNO3Molecular Weight: 417,48CAS: 1817798-20-1

Atorvastatin Impurity 16 | GNT-ST-11663| Gentaur Distribution US, UK & EuropeSynonyms: 1-((3R,5R)-6-carboxy-3,5-dihydroxyhexyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acidFormula: C27H30FNO6Molecular Weight: 483,53CAS:...

Atorvastatin Impurity 160 | GNT-ST-11662| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C11H21NO4Molecular Weight: 231,29CAS: 676260-66-5

Atorvastatin Impurity 161 | GNT-ST-11661| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S)-3,5-dihydroxy-7-(2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl)heptanoic acidFormula: C33H36N2O5Molecular Weight: 540,66CAS: N/A

Atorvastatin Impurity 162 | GNT-ST-11660| Gentaur Distribution US, UK & EuropeSynonyms: 2-((3R,5R)-9-(4-fluorophenyl)-1b-isopropyl-9a-phenyl-1a-(phenylcarbamoyl)octahydro-3H-5,9-epoxyoxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazocin-3-yl)acetic...

Atorvastatin Impurity 163 | GNT-ST-11659| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-((R)-2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamideFormula: C26H24FNO3Molecular Weight: 417,48CAS: 125971-58-6

Atorvastatin Impurity 164 | GNT-ST-11658| Gentaur Distribution US, UK & EuropeSynonyms: 1-(3-fluorophenyl)-2-phenylethan-1-oneFormula: C14H11FOMolecular Weight: 214,24CAS: 40281-50-3

Atorvastatin Impurity 165 | GNT-ST-11657| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-fluorophenyl)-2-phenylethan-1-oneFormula: C14H11FOMolecular Weight: 214,24CAS: 347-84-2

Atorvastatin Impurity 166 | GNT-ST-11656| Gentaur Distribution US, UK & EuropeSynonyms: ethyl (R)-4-cyano-3-hydroxybutanoateFormula: C7H11NO3Molecular Weight: 157,17CAS: 141942-85-0

Atorvastatin Impurity 107 | GNT-ST-11655| Gentaur Distribution US, UK & EuropeSynonyms: 7-amino-3,5-dihydroxyheptanoic acidFormula: C7H15NO4Molecular Weight: 177,2CAS: 914941-96-1

Atorvastatin Impurity 110 | GNT-ST-11654| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-(3-(4-fluorophenyl)-5-isopropyl-2-oxo-3-phenyl-4-(phenylcarbamoyl)-2,3-dihydro-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acidFormula: C33H35FN2O6Molecular...

Atorvastatin Impurity 113 | GNT-ST-11653| Gentaur Distribution US, UK & EuropeSynonyms: 2,2-dibromo-1-(4-fluorophenyl)-2-phenylethan-1-oneFormula: C14H9Br2FOMolecular Weight: 372,03CAS: N/A

Atorvastatin Impurity 114 | GNT-ST-11652| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl (3S,5S)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoateFormula: C37H43FN2O5Molecular Weight:...

Atorvastatin Impurity 115 | GNT-ST-11651| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl...

Atorvastatin Impurity 108 | GNT-ST-11650| Gentaur Distribution US, UK & EuropeSynonyms: 2-(2-(4-fluorophenyl)-2-oxo-1-phenylethylidene)-4-methyl-3-oxo-N-phenylpentanamideFormula: C26H22FNO3Molecular Weight: 415,46CAS: 1331869-19-2

Atorvastatin Impurity 109 | GNT-ST-11649| Gentaur Distribution US, UK & EuropeSynonyms: (3R)-4-(7-(4-fluorophenyl)-7-hydroxy-1b-isopropyl-7a-phenyl-1a-(phenylcarbamoyl)hexahydro-3H-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoic...

Atorvastatin Impurity 11 | GNT-ST-11648| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-tert-butyl...

Atorvastatin Impurity 102 | GNT-ST-11647| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4R,6R)-6-(2-(2-((4R,6R)-6-(2-benzamidoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula:...

Atorvastatin Impurity 100 | GNT-ST-11646| Gentaur Distribution US, UK & EuropeSynonyms: 2-bromo-1-(4-fluorophenyl)-2-phenylethanoneFormula: C14H10BrFOMolecular Weight: 293,13CAS: 88675-31-4

Atorvastatin 3-Deoxyhept-2Z-Enoic Acid | GNT-ST-11645| Gentaur Distribution US, UK & EuropeSynonyms: (S,Z)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxyhept-2-enoic acidFormula: C33H33FN2O4Molecular Weight:...

Atorvastatin 3-Oxo Methyl Ester | GNT-ST-11644| Gentaur Distribution US, UK & EuropeSynonyms: 7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-5-hydroxy-3-oxo-heptanoic acid methyl esterFormula: C33H35FN2O4Molecular...

Atorvastatin 3-Oxo Acid Sodium Salt | GNT-ST-11643| Gentaur Distribution US, UK & EuropeSynonyms: sodium 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxy-3-oxoheptanoateFormula: C33H32FN2NaO5Molecular Weight:...

Atorvastatin 4-Hydroxy Disodium Salt | GNT-ST-11642| Gentaur Distribution US, UK & EuropeSynonyms: sodium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-4-((4-oxidophenyl)carbamoyl)-3-phenyl-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoateFormula:...

Atorvastatin 4-Hydroxy Lactone | GNT-ST-11641| Gentaur Distribution US, UK & EuropeSynonyms:...

Atorvastatin 5-Oxo Acid | GNT-ST-11640| Gentaur Distribution US, UK & EuropeSynonyms: (3R)-7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3-hydroxy-5-oxo-heptanoic acidFormula: C33H33FN2O5Molecular Weight: 556,62CAS:...

Atorvastatin-D5 Sodium Salt | GNT-ST-11639| Gentaur Distribution US, UK & EuropeSynonyms: sodium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-((phenyl-d5)carbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoateFormula: C33H29D5FN2O5*NaMolecular...

Atorvastatin 5-O-Methyl Sodium | GNT-ST-11638| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3-hydroxy-5-methoxy-heptanoic acid calcium saltFormula:...

Atorvastatin Ezetimibe Impurity 2 | GNT-ST-11637| Gentaur Distribution US, UK & EuropeSynonyms: 1-(4-fluorophenyl)-3-((2S)-1-(4-fluorophenyl)-2-(4-hydroxyphenyl)-4-oxoazetidin-3-yl)propyl...

Atorvastatin Ezetimibe Impurity 3 | GNT-ST-11636| Gentaur Distribution US, UK & EuropeSynonyms: 3-((2S)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-hydroxypropyl)-4-oxoazetidin-2-yl)phenyl...

Atorvastatin Ethyl Ester; Atorvastatin EP Impurity M | GNT-ST-11635| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid ethyl esterFormula:...

Atorvastatin Isopropyl Ester | GNT-ST-11634| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid isopropyl esterFormula: C36H41FN2O5Molecular...

Atorvastatin Impurity 103 | GNT-ST-11633| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4R,6R)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acidFormula: C10H15NO4Molecular Weight: 213,23CAS: 807312-27-2

Atorvastatin-D5 | GNT-ST-11632| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-(phenyl-d5)-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acidFormula: C33H30D5FN2O5Molecular Weight: 563,68CAS:...

Atorvastatin-D5 Calcium Salt | GNT-ST-11631| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-(phenyl-d5)-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid, calcium salt (2:1)Formula:...

Atorvastatin EP Impurity A; USP Atorvastatin Related Compound A | GNT-ST-11630| Gentaur Distribution US, UK & EuropeSynonyms: Desfluoro impurity; (3R,5R)-3,5-dihydroxy-7-(2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl)heptanoic...

Atorvastatin EP Impurity B | GNT-ST-11629| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5S)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic...

Atorvastatin EP Impurity C; USP Atorvastatin Related Compound C | GNT-ST-11628| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-[3-(Phenylcarbamoyl)-4,5-bis(4-fluorophenyl)-2-isopropyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid sodium...

Atorvastatin EP Impurity D; USP Atorvastatin Related Compound D | GNT-ST-11627| Gentaur Distribution US, UK & EuropeSynonyms: Epoxide impurity; 3-(4-fluorobenzoyl)-2-isobutyryl-N,3-diphenyloxirane-2-carboxamideFormula: C26H22FNO4Molecular Weight:...

Atorvastatin EP Impurity E; USP Atorvastatin Related Compound E | GNT-ST-11626| Gentaur Distribution US, UK & EuropeSynonyms: (3S,5S)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acidFormula:...

Atorvastatin EP Impurity H; USP Atorvastatin Related Compound H | GNT-ST-11625| Gentaur Distribution US, UK & EuropeSynonyms: Lactone Impurity;...

Atorvastatin EP Impurity I; USP Atorvastatin Related Compound I | GNT-ST-11624| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl...

Atorvastatin EP Impurity J | GNT-ST-11623| Gentaur Distribution US, UK & EuropeSynonyms: (S,E)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxyhept-2-enoic acidFormula: C33H33FN2O4Molecular Weight: 540,64CAS:...

Atorvastatin Fx1 Impurity | GNT-ST-11622| Gentaur Distribution US, UK & EuropeSynonyms: 4-(1b-(4-fluorophenyl)-7-hydroxy-7-isopropyl-1a-phenyl-7a-(phenylcarbamoyl)hexahydro-3H-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoic...

Atorvastatin USP Rc B | GNT-ST-11621| Gentaur Distribution US, UK & EuropeSynonyms: (3S,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acidFormula: C33H35FN2O5Molecular Weight: 558,65CAS: N/A

Atorvastatin Acetonide Methyl Ester | GNT-ST-11620| Gentaur Distribution US, UK & EuropeSynonyms: (4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenyl amino) carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid...

Atorvastatin Epoxy Pyrrolooxazin Tricyclic Analog (Usp) | GNT-ST-11619| Gentaur Distribution US, UK & EuropeSynonyms: 2,6-(2-Carboxymethyl-3-oxapropano)-7,8-epoxy-8a-(4-fluorophenyl)-6-isopropyl-N,8-diphenylhexahydro-2H...

Atorvastatin Epoxy Tetrahydrofuran Analog (Usp) | GNT-ST-11618| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-fluorophenyl)-2,4-dihydroxy-2-isopropyl-N,5-diphenyl-3,6-dioxabicyclo[3.1...

Atorvastatin Oxirane | GNT-ST-11617| Gentaur Distribution US, UK & EuropeSynonyms: 3-(4-fluorobenzoyl)-2-isobutyl-N,3-diphenyloxirane-2-carboxamideFormula: C26H24FNO3Molecular Weight: 417,47CAS: 1246818-88-1

Atorvastatin Methyl Ester; Atorvastatin EP Impurity K | GNT-ST-11616| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-methyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoateFormula:...

Atorvastatin Sodium | GNT-ST-11615| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid sodium saltFormula: C33H34FN2NaO5Molecular Weight:...

Atorvastatin Lactam Lactone | GNT-ST-11614| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-Fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-3-isopropyl-2-oxo-N,4-diphenyl-2,3-dihydro-1H-pyrrole-3-carboxamideFormula:...

Atorvastatin Lactone 3-O-Methyl Ether | GNT-ST-11613| Gentaur Distribution US, UK & EuropeSynonyms: 5-(4-Fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-methoxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamideFormula:...

Atorvastatin Lactone Diepoxide | GNT-ST-11612| Gentaur Distribution US, UK & EuropeSynonyms: 4-(4-fluorophenyl)-5-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-6-isopropyl-N,2-diphenyl-3,7-dioxa-5-azatricyclo[4.1.0...

Atorvastatin Calcium Trihydrate | GNT-ST-11611| Gentaur Distribution US, UK & EuropeSynonyms: Atorvastatin Hemicalcium SesquihydrateFormula: C66H74CaF2N4O13Molecular Weight: 1209,39CAS: 344423-98-9

Atorvastatin T-Butyl Ester; Atorvastatin EP Impurity N | GNT-ST-11610| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoateFormula:...

Atorvastatin Dehydro Lactone | GNT-ST-11609| Gentaur Distribution US, UK & EuropeSynonyms: Atorvastatin Dehydro LactoneFormula: C33H31FN2O3Molecular Weight: 522,61CAS: 442851-50-5

Atorvastatin Dehydro Ethyl Ester | GNT-ST-11608| Gentaur Distribution US, UK & EuropeSynonyms: (5S)-7-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-5-hydroxy-2-heptenoic acid ethyl esterFormula:...

Atorvastatin Impurity 104 | GNT-ST-11607| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-6-cyano-3,5-dihydroxyhexanoic acidFormula: C7H11NO4Molecular Weight: 173,17CAS: N/A

Atorvastatin Impurity 105 | GNT-ST-11606| Gentaur Distribution US, UK & EuropeSynonyms: 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acidFormula: C10H19NO4Molecular Weight: 217,26CAS: 125995-17-7

Atorvastatin Impurity 106 | GNT-ST-11605| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R)-tert-butyl 7-amino-3,5-dihydroxyheptanoateFormula: C11H23NO4Molecular Weight: 233,3CAS: N/A

Atorvastatin Impurity 1 | GNT-ST-11604| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-3-oxo-N-phenylpentanamideFormula: C12H15NO2Molecular Weight: 205,25CAS: 124401-38-3

Atorvastatin Impurity 10 | GNT-ST-11603| Gentaur Distribution US, UK & EuropeSynonyms: tert-butyl 2-((4R,6S)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetateFormula: C14H27NO4Molecular Weight: 273,37CAS: 2088732-01-6

Articaine Impurity 16 | GNT-ST-11602| Gentaur Distribution US, UK & EuropeSynonyms: methyl 2-mercaptoacetateFormula: C3H6O2SMolecular Weight: 106,14CAS: 2365-48-2

Articaine Impurity 13 | GNT-ST-11601| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 3-(2-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C11H14ClNO3SMolecular Weight: 275,75CAS: N/A

Articaine Impurity 14 | GNT-ST-11600| Gentaur Distribution US, UK & EuropeSynonyms: isopropyl 3-(2-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C12H16ClNO3SMolecular Weight: 289,77CAS: N/A

Articaine Impurity 15 | GNT-ST-11599| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(2-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C10H12ClNO3SMolecular Weight: 261,72CAS: 23964-56-9

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

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

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

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

Articaine Impurity 21 | GNT-ST-11594| Gentaur Distribution US, UK & EuropeSynonyms: methyl (Z)-3-(hydroxyimino)-4-methyltetrahydrothiophene-2-carboxylateFormula: C7H11NO3SMolecular Weight: 189,23CAS: 1231418-98-6

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

Articaine Impurity 23 | GNT-ST-11592| Gentaur Distribution US, UK & EuropeSynonyms: 3-(2-chloropropanamido)-4-methylthiophene-2-carboxylic acidFormula: C9H10ClNO3SMolecular Weight: 247,69CAS: 2169099-30-1

Articaine Impurity 24 | GNT-ST-11591| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(2-chloroacetamido)-4-methylthiophene-2-carboxylateFormula: C9H10ClNO3SMolecular Weight: 247,69CAS: 87685-13-0

Articaine Impurity 25 | GNT-ST-11590| Gentaur Distribution US, UK & EuropeSynonyms: methyl 4-methyl-3-propionamidothiophene-2-carboxylateFormula: C10H13NO3SMolecular Weight: 227,28CAS: 1779088-71-9

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

Articaine Impurity 27 | GNT-ST-11588| Gentaur Distribution US, UK & EuropeSynonyms: methyl 3-(3-chloropropanamido)-4-methylthiophene-2-carboxylateFormula: C10H12ClNO3SMolecular Weight: 261,72CAS: 23964-64-9

Articaine Impurity 28 | GNT-ST-11587| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 4-methyl-3-(2-(propylamino)propanamido)thiophene-2-carboxylateFormula: C14H22N2O3SMolecular Weight: 298,4CAS: N/A

Articaine Impurity 29 | GNT-ST-11586| Gentaur Distribution US, UK & EuropeSynonyms: 4-methyl-N-propylpentan-2-imineFormula: C9H19NMolecular Weight: 141,26CAS: 26524-34-5

Articaine Impurity 31 | GNT-ST-11585| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-(methylamino)thiophene-2-carboxylateFormula: C7H9NO2SMolecular Weight: 171,21CAS: 859855-63-3

Articaine Impurity 32 | GNT-ST-11584| Gentaur Distribution US, UK & EuropeSynonyms: methyl 5-((tert-butoxycarbonyl)(methyl)amino)thiophene-2-carboxylateFormula: C12H17NO4SMolecular Weight: 271,33CAS: 1174316-17-6

Tofacitinib Impurity 72 | GNT-ST-11583| Gentaur Distribution US, UK & EuropeSynonyms: 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)piperidin-1-yl)-3-oxopropanenitrileFormula: C16H20N6OMolecular Weight: 312,37CAS: 2374700-40-8

Atenolol | GNT-ST-11582| Gentaur Distribution US, UK & EuropeSynonyms: 2-[4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetamideFormula: C14H22N2O3Molecular Weight: 266,34CAS: 29122-68-7

Atenolol EP Impurity A | GNT-ST-11581| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-Hydroxyphenyl)acetamideFormula: C8H9NO2Molecular Weight: 151,16CAS: 17194-82-0

Atenolol EP Impurity B | GNT-ST-11580| Gentaur Distribution US, UK & EuropeSynonyms: 2-[4-[(2RS)-2,3-dihydroxypropoxy]phenyl]acetamideFormula: C11H15NO4Molecular Weight: 225,24CAS: 61698-76-8

Atenolol EP Impurity C | GNT-ST-11579| Gentaur Distribution US, UK & EuropeSynonyms: 2-[4-[[(2RS)-oxiran-2-yl]methoxy]phenyl]acetamideFormula: C11H13NO3Molecular Weight: 207,23CAS: 29122-69-8

Atenolol EP Impurity D | GNT-ST-11578| Gentaur Distribution US, UK & EuropeSynonyms: 2-[4-[(2RS)-3-chloro-2-hydroxypropoxy]phenyl]acetamideFormula: C11H14ClNO3Molecular Weight: 243,69CAS: 115538-83-5

Atenolol EP Impurity E | GNT-ST-11577| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-(((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4,1-phenylene))diacetamideFormula: C19H22N2O3Molecular Weight: 358,39CAS: 141650-31-9

Atenolol EP Impurity F | GNT-ST-11576| Gentaur Distribution US, UK & EuropeSynonyms: 2,2'-((((isopropylazanediyl)bis(2-hydroxypropane-3,1-diyl))bis(oxy))bis(4,1-phenylene))diacetamideFormula: C25H35N3O6Molecular Weight: 473,56CAS: 87619-83-8

Atenolol EP Impurity G | GNT-ST-11575| Gentaur Distribution US, UK & EuropeSynonyms: 2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic acidFormula: C14H21NO4Molecular Weight: 267,32CAS: 56392-14-4

Atenolol EP Impurity H | GNT-ST-11574| Gentaur Distribution US, UK & EuropeSynonyms: 2-[4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetonitrileFormula: C14H20N2O2Molecular Weight: 248,32CAS: 25227-73-4

Atenolol EP Impurity I | GNT-ST-11573| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(3-(ethylamino)-2-hydroxypropoxy)phenyl)acetamideFormula: C13H20N2O3Molecular Weight: 252,31CAS: 1797116-92-7

Atenolol R-Isomer | GNT-ST-11572| Gentaur Distribution US, UK & EuropeSynonyms: (R)-2-(4-(2-hydroxy-3-(isopropylamino)propoxy)phenyl)acetamideFormula: C14H22N2O3Molecular Weight: 266,34CAS: 56715-13-0