Quinoline Impurity and its Related Products



Displaying 100 results of Quinoline Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(1-chloro-4-hydroxyisoquinoline-3-carbonyl)cysteine Impurity CS-O-46711 Not Available Enquire
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6... Impurity CS-O-43306 2095343-25-0 Enquire
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8... Impurity CS-O-43307 Not Available Enquire
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6... Impurity CS-O-43305 2095343-19-2 Enquire
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8... Impurity CS-O-43308 Not Available Enquire
(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-L-seri... Impurity CS-O-54974 ---- Enquire
(S)-1-(4-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinolin... Impurity CS-O-49393 30356-07-1 Enquire
(αR)-α-[(2S,4S,6R)-6-Ethenyl-1-azabicyclo[2.2.2]oct-2-yl]-6-... Impurity CS-O-51911 1594121-64-8 Enquire
(αS)-α-[(1S,2S,4S,7R)-7-Ethenyl-1-azabicyclo[2.2.1]hept-2-yl... Impurity CS-O-51912 2096474-13-2 Enquire
1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methylisoquinoline Hydroc... Impurity CS-O-11270 57196-61-9 In Stock
1-cyclopropyl-6,7-difluoro-1,4-dihydro-8- methoxy-4-oxo-3-qu... Impurity CS-O-31381 112811-72-0 In Stock
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)but-3-ynoic ... Impurity CS-O-46712 Not Available Enquire
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)oxirane-2-ca... Impurity CS-O-46710 Not Available Enquire
2-(tert-butoxycarbonyl)-5-chloro-1,2,3,4-tetrahydroisoquinol... Impurity CS-SN-00099 Not Available Enquire
2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroisoquinol... Impurity CS-SN-00100 Not Available Enquire
2,2'-((4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)a... Impurity CS-O-54972 ---- Enquire
2,5-dichloroquinoline Impurity CS-EM-03522 59412-12-3 Enquire
2-Hydroxyquinoline-4-carboxylic acid Impurity CS-M-16694 15733-89-8 In Stock
3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1... Impurity CS-O-33276 95848-94-5 Enquire
4-fluoroisoquinoline-8-sulfonyl chloride hydrochloride Impurity CS-O-52991 1334294-10-8 Enquire
4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxyl... Impurity CS-O-54971 2342600-70-6 Enquire
4-hydroxy-7-methoxyquinoline-6-carboxamide Impurity CS-O-39929 2110414-05-4 In Stock
5-bromo-2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroi... Impurity CS-O-49952 2832127-60-1 Enquire
5-Chloro-8-hydroxyquinoline Impurity CS-O-06307 130-16-5 In Stock
6, 7-dimethoxy-1 -(3,4, 5-trimethoxy-benzyl) isoquinoline Impurity CS-O-43996 Not Available Enquire
7-(3-chloropropoxy)-4-((2,4-dichloro-5-methoxyphenyl)amino)-... Impurity CS-O-16268 380844-49-5 In Stock
7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3... Impurity CS-T-47707 172426-88-9 In Stock
Aripiprazole Bromobutoxyquinoline Impurity Impurity CS-O-31480 129722-34-5 In Stock
Isoquinoline-4,6-diol Impurity CS-ED-41712 1780813-78-6 Enquire
Isoquinoline-8-carboxylic acid Impurity CS-O-16465 61563-43-7 In Stock
N-(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-N-me... Impurity CS-O-54973 ---- Enquire
N-Bocdesisoquinoline Netarsudil impurity Impurity CS-O-57156 2097334-20-6 Enquire
Phenylephrine 4,8 Isoquinoline Analog Impurity CS-O-15944 23824-25-1 In Stock
Phenylephrine 4,8 Isoquinoline Analog Impurity CS-O-48658 2514676-44-7 Enquire
Phenylephrine 4,8 Isoquinoline Hydrochloride analog Impurity CS-O-11269 23824-25-1 (Free Base) In Stock
Phenylephrine isoquinoline 4,6-diol analog Impurity CS-O-36024 23824-24-0 In Stock
Pyrroloquinoline quinone Impurity CS-T-53014 72909-34-3 Enquire
Pyrroloquinoline Quinone Disodium Trihydrate Impurity CS-O-58889 1519046-70-8 Enquire
Solifenacin Impurity (4-Nitrophenyl (1S)-1-Phenyl-3-4-Dihidr... Impurity CS-O-14496 1229227-22-8 In Stock
(+) N-formyl-1-(p-methoxybenzyl) 1,2,3,4,5,6,7,8 octa-hydro ... Impurity CS-O-37323 63477-91-8 Enquire
(1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine Impurity CS-ED-01076 808116-60-1 Enquire
(1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid... Impurity CS-O-38614 Not Available Enquire
(1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid... Impurity CS-O-38615 Not Available Enquire
(3aR,4S,9bS)-8-Chloro-6-fluoro-3a,4,5,9b-tetrahydro-3h-cyclo... Impurity CS-T-73030 956628-90-3 Enquire
(3aR,4S,9bS)-8-Chloro-6-methyl-3a,4,5,9b-tetrahydro-3h-cyclo... Impurity CS-T-71512 956629-74-6 Enquire
(3aR,4S,9bS)-9-Chloro-6-methoxy-3a,4,5,9b-tetrahydro-3h-cycl... Impurity CS-T-72169 956189-13-2 Enquire
(3aR,9bS)-4-(4-Carboxyphenyl)-3a,4,5,9b-tetrahydro-3H-cyclop... Impurity CS-T-70012 1013792-05-6 Enquire
(3R)-2-Carbobenzoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxy... Impurity CS-T-68894 146684-74-4 Enquire
(3S,4aS,8aS)-2-Carbobenzyloxy-decahydro-N-(2-hydroxy-1,1-dim... Impurity CS-T-10264 213135-53-6 Enquire
(3S,4aS,8aS)-Decahydroisoquinolinecarboxylic Acid, Hydrochlo... Impurity CS-T-51669 115238-58-9 Enquire
(4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine Impurity CS-ED-01075 708263-68-7 Enquire
(4R)-4,8-dihydroxy-N-methyl-1,2,3,4-tetrahydroisoquinoline h... Impurity CS-DH-00028 57286-92-7(anhydrous) Enquire
(4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,7,9-trihydroxy-2,... Impurity CS-O-40907 Not Available Enquire
(4S)-4-ethyl-4-hydroxy-1H-pyrano[3,4:6,7]indolizino[1,2-b]qu... Impurity CS-DU-00022 Not Available Enquire
(Benzyl R -1,2,3,4-tetrahydroisoquinoline-3-carboxylate p -... Impurity CS-O-36814 227290-59-7 Enquire
(R)-2-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)... Impurity CS-O-37703 Not Available Enquire
(R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3... Impurity CS-DV-00298 115962-35-1 Enquire
(R)-Quinuclidin-3-yl (S)-1-hydroxy-1-phenyl-3,4-dihydroisoqu... Impurity CS-T-94303 Not Available Enquire
(S)-1-(4-Methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinolin... Impurity CS-T-81137 103573-39-3 Enquire
(S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxyli... Impurity CS-T-61884 103733-31-9 Enquire
(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid Benzyl ... Impurity CS-T-43738 103733-30-8 Enquire
(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline succinate Impurity CS-O-39224 Not Available Enquire
(S)-2-((S)-2-(2-(benzofuran-6-carbonyl)5,7-dichloro-1,2,3,4-... Impurity CS-O-38473 Not Available Enquire
(S)-2-(2-(benzofuran-6-carbonyl )-5,7-dichloro-1,2,3,4-tetra... Impurity CS-O-38472 Not Available Enquire
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2-dihydroiso... Impurity CS-O-38470 Not Available Enquire
(S)-ethyl 8,9-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]ox... Impurity CS-O-15320 82419-34-9 Enquire
1-(1,1-Dimethylethyl)-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-qu... Impurity CS-T-53589 150805-04-2 Enquire
1-(2,4-Difluorophenyl)-6,7-difluoro-1,4-dihydro-4-oxo-3-quin... Impurity CS-T-52841 103995-01-3 Enquire
1-(3,4-diethoxybenzyl)-6,7-diethoxy-1,2,3,4-tetrahydroisoqui... Impurity CS-Q-00775 21088-15-3 Enquire
1-(4-Bromo-phenyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquino... Impurity CS-M-16018 96315-80-9 Enquire
1-(5-Isoquinolinesulfonyl)-2-methylpiperazine Dihydrochlorid... Impurity CS-T-30061 108930-17-2 Enquire
1-(5-Isoquinolinesulfonyl)-3-methylpiperazine Hydrochloride Impurity CS-T-30064 141543-65-9 Enquire
1-(5-Isoquinolinesulfonyl)piperazine Hydrochloride Impurity CS-T-30066 141543-63-7 Enquire
1-(6-amino-3,4,5-trifluoropyridin-2-yl)-8-chloro-6-fluoro-7-... Impurity CS-O-38755 Not Available Enquire
1-(8-Chloro-5-isoquinolinesulfonyl)piperazine Dihydrochlorid... Impurity CS-T-11828 355115-40-1 Enquire
1,2,3,4-tetrahydro-1,2-dimethyl-4,8-isoquinolinediol Impurity CS-T-61815 102830-20-6 Enquire
1,2,3,4-Tetrahydro-1-methyl-6-quinolinemethanol Impurity CS-T-43770 68031-99-2 Enquire
1,2,3,4-Tetrahydro-6,7-dimethoxy-2-[2-(4-nitrophenyl)ethyl]i... Impurity CS-T-86927 82925-01-7 Enquire
1,2,3,4-Tetrahydroisoquinoline-3-carboxamide Impurity CS-M-25548 112794-29-3 Enquire
1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acidethyl ester... Impurity CS-M-05631 57980-74-2 Enquire
1,2,3,4-Tetrahydro-N-hydroxy-2-[(1-methyl-1H-pyrrol-2-yl)car... Impurity CS-T-87245 1259296-46-2 Enquire
1,2,3,4-Tetrahydroquinoline-8-carboxylic acid Impurity CS-M-47606 34849-19-9 Enquire
1,2-Dihydro-2,2,4-trimethylquinoline Impurity CS-T-53153 147-47-7 Enquire
1,4-Dichloro-7-isoquinolinesulfonyl Chloride Impurity CS-T-52631 223671-80-5 Enquire
10-(4-ethylpiperazin-1-yl)-9-fluoro-3-methyl-7-oxo-3,7-dihyd... Impurity CS-O-33562 124338-73-4 Enquire
1-Allyl-2,4-dioxo-1,2,3,4-tetrahydroquinoline-3-carboxylic a... Impurity CS-M-03739 306320-35-4 Enquire
1-Cyclopropyl-1,4-dihydro-7-fluoro-6-hydroxy-4-oxo-3-quinoli... Impurity CS-T-73483 1391051-76-5 Enquire
1-Cyclopropyl-1,4-dihydro-7-fluoro-6-methoxy-4-oxo-3-quinoli... Impurity CS-T-73336 1391052-97-3 Enquire
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-qui... Impurity CS-O-41614 141290-02-0 Enquire
1-Cyclopropyl-6,7-dimethoxy-1,4-dihydro-4-oxo-quinoline-3-ca... Impurity CS-O-40575 1267935-86-3 Enquire
1-cyclopropyl-6-fluoro-7-methoxy-4-oxo-1,4-dihydroquinoline-... Impurity CS-O-38761 Not Available Enquire
1-cyclopropyl-7-ethoxy-6-fluoro-4-oxo-1,4-dihydroquinoline-3... Impurity CS-O-34157 Not Available Enquire
1-Cyclopropyl-8-(difluoromethoxy)-6,7-difluoro-1,4-dihydro-4... Impurity CS-T-14180 128426-95-9 Enquire
1H-Pyrano[3,4:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-di... Impurity CS-DU-00053 86639-62-5 Enquire
1-Isopropyl-1,2,3,4-tetrahydro-quinoline-6-carbaldehyde Impurity CS-M-09347 179406-88-3 Enquire
1-Methanesulfonyl-1,2,3,4-tetrahydro-quinoline-6-carboxylic ... Impurity CS-M-10537 852916-95-1 Enquire
1-oxo-1,2,3,4-tetrahydroisoquinoline-3-carbonyl octahydro-1H... Impurity CS-O-36402 Not Available Enquire
1-Oxo-2-(3-pyridinylmethyl)-1,2-dihydro-4-isoquinolinecarbox... Impurity CS-M-30492 477851-07-3 Enquire
1-Oxo-2-[(pyrazin-2-ylcarbonyl)amino]-1,2-dihydroisoquinolin... Impurity CS-M-26016 1119451-17-0 Enquire
1-Propyl-1,2,3,4-tetrahydro-quinoline-6-carbaldehyde Impurity CS-M-09346 876710-88-2 Enquire