Quinoline Impurity and its Related Products



Displaying 70 results of Quinoline Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(+) 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
(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
(4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine Impurity CS-ED-01075 708263-68-7 Enquire
(S)-1-(4-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinolin... Impurity CS-O-49393 30356-07-1 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
(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
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
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
2,7-bis(4-bromobutoxy) quinoline Impurity CS-O-35180 Not Available Enquire
2-Hydroxyquinoline-4-carboxylic acid Impurity CS-M-16694 15733-89-8 In Stock
3-((Carboxymethyl)carbamoyl)-4-hydroxy-1-methyl-7-phenoxyiso... Impurity CS-O-36231 Not Available Enquire
3-Bromo-8-methoxyquinoline Impurity CS-N-05177 103030-27-9 Enquire
3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1... Impurity CS-O-33276 95848-94-5 Enquire
3-quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridi... Impurity CS-EM-01716 1093185-35-3 Enquire
4-(3-chloro-4-(3,3-dimethylureido)phenoxy)-7-methoxyquinolin... Impurity CS-O-39956 Not Available Enquire
4-(4-acetamido-3-chlorophenoxy)-7-methoxyquinoline-6-carboxa... Impurity CS-O-39930 Not Available 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
5,6,7-trichloro-8-hydroxyquinoline Impurity CS-ED-02073 5541-71-9 Enquire
5,7-diamino-1-cyclopropyl-6,8-difluoro-4-oxo-1,4-dihydroquin... Impurity CS-O-33461 Not Available Enquire
5-Acetylquinoline-2,8-diol Impurity CS-T-01078 62978-73-8 Enquire
5-bromo-2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroi... Impurity CS-O-49952 2832127-60-1 Enquire
5-Bromo-3,4-dihydro-1H-isoquinoline-2-carboxylic Acid tert-B... Impurity CS-T-67562 215184-78-4 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
6,7-dimethoxy-4-(4-nitrophenoxy)quinoline Impurity CS-EO-01744 190728-24-6 Enquire
6-Bromo-7-chloro-1-ethyl-1,4-dihydro-4-oxo-3-quinolinecarbox... Impurity CS-O-40180 70458-86-5 Enquire
6-Chloro-2-cyclopropyl-4-(trifluoromethyl)-quinoline Impurity CS-T-50473 391860-73-4 Enquire
7-​methoxy-​4-​(4-​methoxy-​benzyl)​-​isoquinoline Impurity CS-O-42193 101733-93-1 Enquire
7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3... Impurity CS-T-47707 172426-88-9 In Stock
7-Chloro-4-[4-(3-chloropropyl)-1-piperazinyl]-quinoline Impurity CS-T-50772 4038-99-7 Enquire
Aripiprazole Bromobutoxyquinoline Impurity Impurity CS-O-31480 129722-34-5 In Stock
Boc amino isoquinoline impurity Impurity CS-O-37706 1253955-19-9 Enquire
ethyl 1-cyclopropyl-7-fluoro-6,8-dimethoxy-4-oxo-1,4-dihydro... Impurity CS-O-38484 2489671-14-7 Enquire
Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrah... Impurity CS-CB-00037 1699-51-0 Enquire
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
L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid Impurity CS-O-31721 74163-81-8 Enquire
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-48658 2514676-44-7 Enquire
Phenylephrine 4,8 Isoquinoline Analog Impurity CS-O-15944 23824-25-1 In Stock
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
Quinoline Impurity 1 Impurity CS-O-60762 83-08-9 Enquire
Quinoline Yellow A Spirit Soluble Impurity CS-T-61032 8003-22-3 Enquire
Quinoline-3-sulfonyl Chloride Impurity CS-T-61031 159182-40-8 Enquire
Quinoline-5-sulfonyl Chloride Impurity CS-T-41363 102878-84-2 Enquire
Quinoline-6-sulfonyl Chloride Impurity CS-T-61030 65433-99-0 Enquire
Samidorphan isoquinoline dioxolane Impurity CS-O-51248 361525-83-9 Enquire
Samidorphan methanobenzofuron isoquinoline Impurity CS-O-51249 421552-35-4 Enquire
Solifenacin Impurity (4-Nitrophenyl (1S)-1-Phenyl-3-4-Dihidr... Impurity CS-O-14496 1229227-22-8 In Stock