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Quinoline Impurities and its Related Products

Home > Impurities > Quinoline > Product Listing of Quinoline Impurities


Displaying 100 results of Quinoline Impurities

Quinoline is a heterocyclic organic compound that is used in the production of various drugs and dyes. However, the production process may result in the formation of impurities, such as 2-methylquinoline and 2,4-dimethylquinoline. These impurities can affect the quality and purity of the final product, and may also have adverse effects on human health and the environment. Therefore, it is important to monitor and control the levels of quinoline impurities during the production process.
COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"(3aR,4S,9bS)-8-Chloro-6-methyl-3a,4,5,9b-tetrahydro-3h-cycl... Impurities CS-T-71512 956629-74-6 Enquire
"(3aR,4S,9bS)-9-Chloro-6-methoxy-3a,4,5,9b-tetrahydro-3h-cyc... Impurities CS-T-72169 956189-13-2 Enquire
"(3aR,9bS)-4-(4-Carboxyphenyl)-3a,4,5,9b-tetrahydro-3H-cyclo... Impurities CS-T-70012 1013792-05-6 Enquire
"(3S,4aS,8aS)-2-Carbobenzyloxy-decahydro-N-(2-hydroxy-1,1-di... Impurities CS-T-10264 213135-53-6 Enquire
"(3S,4aS,8aS)-Decahydroisoquinolinecarboxylic Acid, Hydrochl... Impurities CS-T-51669 115238-58-9 Enquire
"(4R)-4,8-dihydroxy-N-methyl-1,2,3,4-tetrahydroisoquinoline ... Impurities CS-DH-00028 57286-92-7(anhydrous) Enquire
"(4S)-4-ethyl-4-hydroxy-1H-pyrano[3,4:6,7]indolizino[1,2-b]q... Impurities CS-DU-00022 Not Available Enquire
"(S)-1-(4-Methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinoli... Impurities CS-T-81137 103573-39-3 Enquire
"(S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxyl... Impurities CS-T-61884 103733-31-9 Enquire
"(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid Benzyl... Impurities CS-T-43738 103733-30-8 Enquire
"1-(1,1-Dimethylethyl)-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-q... Impurities CS-T-53589 150805-04-2 Enquire
"1-(2,4-Difluorophenyl)-6,7-difluoro-1,4-dihydro-4-oxo-3-qui... Impurities CS-T-52841 103995-01-3 Enquire
"1-(3,4-diethoxybenzyl)-6,7-diethoxy-1,2,3,4-tetrahydroisoqu... Impurities CS-Q-00775 21088-15-3 Enquire
"1,2,3,4-tetrahydro-1,2-dimethyl-4,8-isoquinolinediol " Impurities CS-T-61815 102830-20-6 Enquire
"1,2,3,4-Tetrahydro-1-methyl-6-quinolinemethanol" Impurities CS-T-43770 68031-99-2 Enquire
"1,2,3,4-Tetrahydro-6,7-dimethoxy-2-[2-(4-nitrophenyl)ethyl]... Impurities CS-T-86927 82925-01-7 Enquire
"1,2,3,4-Tetrahydro-N-hydroxy-2-[(1-methyl-1H-pyrrol-2-yl)ca... Impurities CS-T-87245 1259296-46-2 Enquire
"1,4-Dichloro-7-isoquinolinesulfonyl Chloride" Impurities CS-T-52631 223671-80-5 Enquire
"1-Allyl-2,4-dioxo-1,2,3,4-tetrahydroquinoline-3-carboxylic ... Impurities CS-M-03739 306320-35-4 Enquire
"1-Cyclopropyl-1,4-dihydro-7-fluoro-6-hydroxy-4-oxo-3-quinol... Impurities CS-T-73483 1391051-76-5 Enquire
"1H-Pyrano[3,4:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-d... Impurities CS-DU-00053 86639-62-5 Enquire
"1-Methanesulfonyl-1,2,3,4-tetrahydro-quinoline-6-carboxylic... Impurities CS-M-10537 852916-95-1 Enquire
"1-Oxo-2-[(pyrazin-2-ylcarbonyl)amino]-1,2-dihydroisoquinoli... Impurities CS-M-26016 1119451-17-0 Enquire
"1-Propyl-1,2,3,4-tetrahydro-quinoline-6-carbaldehyde" Impurities CS-M-09346 876710-88-2 Enquire
"2-(Methylsulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxy... Impurities CS-M-26288 1007984-74-8 Enquire
"2,6-Dimethyl-quinoline-3-carboxylic acid" Impurities CS-M-09638 610261-45-5 Enquire
"2,6-Dimethylquinoline-4-carboxylic acid" Impurities CS-M-06871 104175-33-9 Enquire
"2,7-Dimethoxy-quinoline-3-carbaldehyde" Impurities CS-M-08513 95395-23-6 Enquire
"2,8-Dimethyl-quinoline-3-carboxylic acid" Impurities CS-M-09639 387361-10-6 Enquire
"2-Amino-1-methylimidazo[4,5-b]quinoline" Impurities CS-T-02992 156215-58-6 Enquire
"2-Aminoimidazo[4,5-f]quinoline" Impurities CS-T-02794 76180-97-7 Enquire
"2-Benzoyl-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid... Impurities CS-M-04252 93316-40-6 Enquire
"2-Chloro-3-(5-isopropyl-1,2,4-oxadiazol-3-yl)-6-methylquino... Impurities CS-M-28139 1142201-76-0 Enquire
"2-Chloro-7-methyl-3-(5-phenyl-1,2,4-oxadiazol-3-yl)quinolin... Impurities CS-M-28137 1142201-73-7 Enquire
"2-Chloro-8-methyl-3-(5-phenyl-1,2,4-oxadiazol-3-yl)quinolin... Impurities CS-M-28134 1142201-67-9 Enquire
"2-Chloro-8-methyl-3-(5-propyl-1,2,4-oxadiazol-3-yl)quinolin... Impurities CS-M-28135 1142201-69-1 Enquire
"2-Hydroxyamino-3-methyl-3H-imidazo[4,5-f]quinoline" Impurities CS-T-26559 77314-23-9 Enquire
"2-Oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid" Impurities CS-M-48161 14179-84-1 Enquire
"3α,4,5,9β-Tetrahydro-3H-cyclopenta[c]quinoline-4-... Impurities CS-M-03977 354815-90-0 Enquire
"3,4-Dihydro-6-methoxy-7-(phenylmethoxy)-1-[[4-(phenylmethox... Impurities CS-T-53223 500577-65-1 Enquire
"3,5,6-Trichloro-8-quinolinecarboxylic Acid" Impurities CS-T-45057 1391053-30-7 Enquire
"3,6,7-Trichloro-8-quinolinecarboxylic Acid" Impurities CS-T-45058 1391052-46-2 Enquire
"3,7-Dichloroquinoline" Impurities CS-T-52671 152210-25-8 Enquire
"3-Methyl-2-chloro-3H-imidazo[4,5-f]quinoline" Impurities CS-T-33399 161087-48-5 Enquire
"3-Methyl-2-dimethylamino-imidazo[4,5-f]quinoline" Impurities CS-T-33646 102408-27-5 Enquire
"3-quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyrid... Impurities CS-EM-01716 1093185-35-3 Enquire
"4-(3-Chloro-phenyl)-3a,4,5,9ß-tetrahydro-3H-cyclopenta[c]qu... Impurities CS-M-04145 486991-75-7 Enquire
"4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tric... Impurities CS-T-53015 1076200-02-6 Enquire
"4-Amino-5,6,7,8-tetrahydro Isoquinoline" Impurities CS-T-03500 130831-67-3 Enquire
"4-oxo-2-phenyl-1,4-dihydro-quinoline-6-carboxylic acid" Impurities CS-DV-02896 90033-85-5 Enquire
"5,8-dimethoxyquinoline" Impurities CS-DV-02996 58868-41-0 Enquire
"5-Acetylquinoline-2,8-diol" Impurities CS-T-01078 62978-73-8 Enquire
"5-Hydroxy-2-amino-3-methylimidazo[4,5-f]quinoline" Impurities CS-T-55749 122719-38-4 Enquire
"6,7-Difluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-3-quinoli... Impurities CS-T-52889 103994-99-6 Enquire
"6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic ... Impurities CS-M-09678 76824-86-7 Enquire
"6,8-Dichloro-3α,4,5,9β-tetrahydro-3H-cyclopenta[c... Impurities CS-M-06791 470693-57-3 Enquire
"6,8-Dimethyl-2-pyrrolidin-1-yl-quinoline-3-carbaldehyde" Impurities CS-M-07010 436088-26-5 Enquire
"6-Amino-3,7-dichloro-8-quinolinecarboxylic Acid" Impurities CS-T-02404 1391054-51-5 Enquire
"6-Bromo-1,2,3,4-tetrahydro-quinoline-2-carboxylic acid meth... Impurities CS-DV-03219 511230-72-1 Enquire
"6-Fluoro-3-methyl-2-(4-oxazol-2-yl-2,3-dihydro-indol-1-yl)-... Impurities CS-DU-00353 1229821-40-2 Enquire
"6-Methoxy-thieno[2,3-b]quinoline-2-carboxylic acid" Impurities CS-M-07008 462067-71-6 Enquire
"6-Methyl-1,2,3,4-tetrahydroisoquinoline" Impurities CS-T-35143 42923-76-2 Enquire
"7-(3-chloropropoxy)-4-((2,4-dichloro-5-methoxyphenyl)amino)... Impurities CS-O-16268 380844-49-5 Enquire
"7-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline-5-carbon... Impurities CS-M-53250 1187830-66-5 Enquire
"7,7-Dimethyl-7,8-dihydroquinoline-2,5(1H,6H)-dione" Impurities CS-M-47477 55119-00-1 Enquire
"7,8,9,10-Tetrahydro-6H-cyclohepta[b]-quinoline-11-carboxyli... Impurities CS-M-05285 7101-63-5 Enquire
"7,9-Dimethoxycarbonyl-2-ethoxycarbonyl-1H-pyrrolo-[2,3-f]qu... Impurities CS-T-53342 80721-47-7 Enquire
"7-Acetyl-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid" Impurities CS-M-08473 51726-78-4 Enquire
"7'-bromo-2',3'-dihydro-1'H-spiro[cyclobutane-1,4'-isoquinol... Impurities CS-EM-01440 1314792-82-9 Enquire
"7-Chloro-1-cyclopropyl-4-oxo-1,4-dihydroquinoline-3-carboxy... Impurities CS-BF-00427 93110-13-5 Enquire
"7-Chloro-6-methyl-3α,4,5,9β-tetrahydro-3H-cyclope... Impurities CS-M-15725 312713-96-5 Enquire
"7-Methoxy-2,2,4-trimethyl-1,2-dihydroquinoline" Impurities CS-T-32916 1810-74-8 Enquire
"8-Fluoro-3α,4,5,9β-tetrahydro-3H-cyclopenta[c]-qu... Impurities CS-M-15726 354816-24-3 Enquire
"ethyl 1-cyclopropyl-5,6,7,8-tetrafluoro-4-oxo-1,4-dihydroqu... Impurities CS-CK-00008 Not Available Enquire
"Ethyl 2-(ethylthio)-6,7-difluoro-4-hydroxyquinoline-3-carbo... Impurities CS-O-10694 154330-67-3 Enquire
"Ethyl 2,6-dimethylquinoline-3-carboxylate" Impurities CS-M-46582 892874-63-4 Enquire
"Ethyl 5,6,7,8 tetradeuterio 4 oxo 1H quinoline 3 carboxylat... Impurities CS-AP-00022 52980-28-6 unlabeled Enquire
"Ethyl 6,7,8-trifluoro-1-(2-fluoroethyl)-4-oxo-1,4-dihydroqu... Impurities CS-M-48445 93969-13-2 Enquire
"Ethyl 6-iodo-4-oxo-1,4-dihydro-3-quinolinecarboxylate" Impurities CS-M-50599 302949-01-5 Enquire
"Quinoline, 2,3,4-trichloro-" Impurities CS-CB-00046 40335-02-2 Enquire
(+) N-formyl-1-(p-methoxybenzyl) 1,2,3,4,5,6,7,8 octa-hydro ... Impurities CS-O-37323 63477-91-8 Enquire
(1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine Impurities CS-ED-01076 808116-60-1 Enquire
(1-chloro-4-hydroxyisoquinoline-3-carbonyl)cysteine Impurities CS-O-46711 Not Available Enquire
(1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid... Impurities CS-O-38614 Not Available Enquire
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6... Impurities CS-O-43306 2095343-25-0 Enquire
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8... Impurities CS-O-43307 Not Available Enquire
(1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid... Impurities CS-O-38615 Not Available Enquire
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6... Impurities CS-O-43305 2095343-19-2 Enquire
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8... Impurities CS-O-43308 Not Available Enquire
(3aR,4S,9bS)-8-Chloro-6-fluoro-3a,4,5,9b-tetrahydro-3h-cyclo... Impurities CS-T-73030 956628-90-3 Enquire
(3R)-2-Carbobenzoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxy... Impurities CS-T-68894 146684-74-4 Enquire
(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-L-seri... Impurities CS-O-54974 Not Available Enquire
(4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine Impurities CS-ED-01075 708263-68-7 Enquire
(Benzyl R -1,2,3,4-tetrahydroisoquinoline-3-carboxylate p -... Impurities CS-O-36814 227290-59-7 Enquire
(R)-2-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)... Impurities CS-O-37703 Not Available Enquire
(R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3... Impurities CS-DV-00298 115962-35-1 Enquire
(S)-2-((S)-2-(2-(benzofuran-6-carbonyl)5,7-dichloro-1,2,3,4-... Impurities CS-O-38473 Not Available Enquire
(S)-2-(2-(benzofuran-6-carbonyl )-5,7-dichloro-1,2,3,4-tetra... Impurities CS-O-38472 Not Available Enquire
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2-dihydroiso... Impurities CS-O-38470 Not Available Enquire
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1-oxo1,2,3,4-t... Impurities CS-O-38471 Not Available Enquire