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Isoquinoline impurities and its Related Products




Displaying 100 results of Isoquinoline impurities

Isoquinoline is a heterocyclic aromatic compound commonly used in the synthesis of many pharmaceuticals and organic compounds. However, the purity of isoquinoline is often compromised by the presence of impurities. These impurities can affect the quality and efficacy of the final product, making it important to identify and quantify them accurately. Common isoquinoline impurities include quinoline, acridine, and phenanthridine, among others. Thorough analysis and removal of these impurities is essential to ensure the safety and effectiveness of isoquinoline-based products.

ISOQUINOLINE IMPURITIES, IMPURITIES
"(3S,4aS,8aS)-2-Carbobenzyloxy-decahydro-N-(2-hydroxy-1,1-dimethylethyl)-3-isoquinolinecarboxamide"

CAT No. : CS-T-10264
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 213135-53-6
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"(3S,4aS,8aS)-Decahydroisoquinolinecarboxylic Acid, Hydrochloride Salt (90%)"

CAT No. : CS-T-51669
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 115238-58-9
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"(4R)-4,8-dihydroxy-N-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride monohydrate"

CAT No. : CS-DH-00028
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 57286-92-7(anhydrous)
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"(S)-1-(4-Methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline Acetate Salt"

CAT No. : CS-T-81137
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 103573-39-3
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"(S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic Acid 1,1-Dimethylethyl Ester"

CAT No. : CS-T-61884
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 103733-31-9
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid Benzyl Ester Hydrochloride"

CAT No. : CS-T-43738
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 103733-30-8
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"1-(3,4-diethoxybenzyl)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride"

CAT No. : CS-Q-00775
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 21088-15-3
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"1,2,3,4-tetrahydro-1,2-dimethyl-4,8-isoquinolinediol "

CAT No. : CS-T-61815
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 102830-20-6
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"1,2,3,4-Tetrahydro-6,7-dimethoxy-2-[2-(4-nitrophenyl)ethyl]isoquinoline"

CAT No. : CS-T-86927
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 82925-01-7
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"1,2,3,4-Tetrahydro-N-hydroxy-2-[(1-methyl-1H-pyrrol-2-yl)carbonyl]-6-isoquinolinecarboxamide"

CAT No. : CS-T-87245
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1259296-46-2
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"1,4-Dichloro-7-isoquinolinesulfonyl Chloride"

CAT No. : CS-T-52631
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 223671-80-5
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"1-Oxo-2-[(pyrazin-2-ylcarbonyl)amino]-1,2-dihydroisoquinoline-4-carboxylic acid"

CAT No. : CS-M-26016
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1119451-17-0
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"2-(Methylsulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid"

CAT No. : CS-M-26288
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1007984-74-8
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"2-Benzoyl-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid"

CAT No. : CS-M-04252
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 93316-40-6
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"3,4-Dihydro-6-methoxy-7-(phenylmethoxy)-1-[[4-(phenylmethoxy)phenyl]methyl]-isoquinoline"

CAT No. : CS-T-53223
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 500577-65-1
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"4-Amino-5,6,7,8-tetrahydro Isoquinoline"

CAT No. : CS-T-03500
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 130831-67-3
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid"

CAT No. : CS-M-09678
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 76824-86-7
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"6-Methyl-1,2,3,4-tetrahydroisoquinoline"

CAT No. : CS-T-35143
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 42923-76-2
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"7-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline-5-carbonitrile hydrochloride"

CAT No. : CS-M-53250
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1187830-66-5
Stock : Enquire

ISOQUINOLINE IMPURITIES, IMPURITIES
"7'-bromo-2',3'-dihydro-1'H-spiro[cyclobutane-1,4'-isoquinoline]"

CAT No. : CS-EM-01440
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1314792-82-9
Stock : Enquire
(+) N-formyl-1-(p-methoxybenzyl) 1,2,3,4,5,6,7,8 octa-hydro isoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
(+) N-formyl-1-(p-methoxybenzyl) 1,2,3,4,5,6,7,8 octa-hydro isoquinoline

CAT No. : CS-O-37323
Mol F. : C18H23NO2
Mol W. : 285.38 g/mol
Cas No. : 63477-91-8
Stock : Enquire
(1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine

ISOQUINOLINE IMPURITIES, IMPURITIES
(1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine

CAT No. : CS-ED-01076
Mol F. : C18H13ClN2O5
Mol W. : 372.76 g/mol
Cas No. : 808116-60-1
Stock : Enquire
(1-chloro-4-hydroxyisoquinoline-3-carbonyl)cysteine

ISOQUINOLINE IMPURITIES, IMPURITIES
(1-chloro-4-hydroxyisoquinoline-3-carbonyl)cysteine

CAT No. : CS-O-46711
Mol F. : C13H11ClN2O4S
Mol W. : 326.75 g/mol
Cas No. : Not Available
Stock : Enquire
(1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid (3R)-1-azabicyclo [2.2.2]oct-3-yl-ester butanedioic acid.

ISOQUINOLINE IMPURITIES, IMPURITIES
(1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid (3R)-1-azabicyclo [2.2.2]oct-3-yl-ester butanedioic acid.

CAT No. : CS-O-38614
Mol F. : C27H32N2O6
Mol W. : 480.55 g/mol
Cas No. : Not Available
Stock : Enquire
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol

ISOQUINOLINE IMPURITIES, IMPURITIES
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol

CAT No. : CS-O-43306
Mol F. : C16H17NO2
Mol W. : 255.31 g/mol
Cas No. : 2095343-25-0
Stock : Enquire
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol

ISOQUINOLINE IMPURITIES, IMPURITIES
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol

CAT No. : CS-O-43307
Mol F. : C16H17NO2
Mol W. : 255.31 g/mol
Cas No. : Not Available
Stock : Enquire
(1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid (3S)-1-azabicyclo [2.2.2]oct-3-yl-ester butanedioic acid.

ISOQUINOLINE IMPURITIES, IMPURITIES
(1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid (3S)-1-azabicyclo [2.2.2]oct-3-yl-ester butanedioic acid.

CAT No. : CS-O-38615
Mol F. : C27H32N2O6-
Mol W. : 480.55 g/mol
Cas No. : Not Available
Stock : Enquire
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol

ISOQUINOLINE IMPURITIES, IMPURITIES
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol

CAT No. : CS-O-43305
Mol F. : C16H17NO2
Mol W. : 255.31 g/mol
Cas No. : 2095343-19-2
Stock : Enquire
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol

ISOQUINOLINE IMPURITIES, IMPURITIES
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8-diol

CAT No. : CS-O-43308
Mol F. : C16H17NO2
Mol W. : 255.31 g/mol
Cas No. : Not Available
Stock : Enquire
(3R)-2-Carbobenzoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
(3R)-2-Carbobenzoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

CAT No. : CS-T-68894
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 146684-74-4
Stock : Enquire
(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-L-serine

ISOQUINOLINE IMPURITIES, IMPURITIES
(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-L-serine

CAT No. : CS-O-54974
Mol F. : C20H18N2O6
Mol W. : 382.37 g/mol
Cas No. : Not Available
Stock : Enquire
(4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine

ISOQUINOLINE IMPURITIES, IMPURITIES
(4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine

CAT No. : CS-ED-01075
Mol F. : C18H14N2O5
Mol W. : 338.31 g/mol
Cas No. : 708263-68-7
Stock : Enquire
(Benzyl R -1,2,3,4-tetrahydroisoquinoline-3-carboxylate p -toluenesulfonic acid salt)

ISOQUINOLINE IMPURITIES, IMPURITIES
(Benzyl R -1,2,3,4-tetrahydroisoquinoline-3-carboxylate p -toluenesulfonic acid salt)

CAT No. : CS-O-36814
Mol F. : C24H25NO5S
Mol W. : 439.52 g/mol
Cas No. : 227290-59-7
Stock : Enquire
(R)-2-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)- L-seryl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-3-carboxylic Acid

ISOQUINOLINE IMPURITIES, IMPURITIES
(R)-2-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)- L-seryl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-3-carboxylic Acid

CAT No. : CS-O-37703
Mol F. : C32H32N2O7
Mol W. : 556.62 g/mol
Cas No. : Not Available
Stock : Enquire
(R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
(R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

CAT No. : CS-DV-00298
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 115962-35-1
Stock : Enquire
(S)-1,2,3,4-Tetrahydroisoquinoline-1-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
(S)-1,2,3,4-Tetrahydroisoquinoline-1-carboxylic acid

CAT No. : CS-MM-50763
Mol F. : C10H11NO2
Mol W. : 177.20 g/mol
Cas No. : 151004-92-1
Stock : In Stock
(S)-2-((S)-2-(2-(benzofuran-6-carbonyl)5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanamido)-3-(3(methylsulfonyl)phenyl)propanoic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
(S)-2-((S)-2-(2-(benzofuran-6-carbonyl)5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanamido)-3-(3(methylsulfonyl)phenyl)propanoic acid

CAT No. : CS-O-38473
Mol F. : C39H35Cl2N3O10S2
Mol W. : 840.75 g/mol
Cas No. : Not Available
Stock : Enquire
(S)-2-(2-(benzofuran-6-carbonyl )-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-bromophenyl)propanoic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
(S)-2-(2-(benzofuran-6-carbonyl )-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-bromophenyl)propanoic acid

CAT No. : CS-O-38472
Mol F. : C28H21BrCl2N2O5
Mol W. : 616.29 g/mol
Cas No. : Not Available
Stock : Enquire
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2-dihydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2-dihydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoic acid

CAT No. : CS-O-38470
Mol F. : C29H22Cl2N2O7S
Mol W. : 613.47 g/mol
Cas No. : Not Available
Stock : Enquire
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1-oxo1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1-oxo1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanoic acid

CAT No. : CS-O-38471
Mol F. : C29H22Cl2N2O8S
Mol W. : 629.46 g/mol
Cas No. : Not Available
Stock : Enquire
1-(5-Isoquinolinesulfonyl)-2-methylpiperazine Dihydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
1-(5-Isoquinolinesulfonyl)-2-methylpiperazine Dihydrochloride

CAT No. : CS-T-30061
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 108930-17-2
Stock : Enquire
1-(5-Isoquinolinesulfonyl)-3-methylpiperazine Hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
1-(5-Isoquinolinesulfonyl)-3-methylpiperazine Hydrochloride

CAT No. : CS-T-30064
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 141543-65-9
Stock : Enquire
1-(5-Isoquinolinesulfonyl)piperazine Hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
1-(5-Isoquinolinesulfonyl)piperazine Hydrochloride

CAT No. : CS-T-30066
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 141543-63-7
Stock : Enquire
1-(8-Chloro-5-isoquinolinesulfonyl)piperazine Dihydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
1-(8-Chloro-5-isoquinolinesulfonyl)piperazine Dihydrochloride

CAT No. : CS-T-11828
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 355115-40-1
Stock : Enquire
1,2,3,4-Tetrahydro-2-methyl-4,8-isoquinolinediol

ISOQUINOLINE IMPURITIES, IMPURITIES
1,2,3,4-Tetrahydro-2-methyl-4,8-isoquinolinediol

CAT No. : CS-O-15944
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 23824-25-1
Stock : Enquire
1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methylisoquinoline Hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methylisoquinoline Hydrochloride

CAT No. : CS-O-11270
Mol F. : C10H14ClNO2
Mol W. : 215.68 g/mol
Cas No. : 57196-61-9
Stock : In Stock
1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acidethyl ester hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acidethyl ester hydrochloride

CAT No. : CS-M-05631
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 57980-74-2
Stock : Enquire
1-Oxo-2-(3-pyridinylmethyl)-1,2-dihydro-4-isoquinolinecarboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
1-Oxo-2-(3-pyridinylmethyl)-1,2-dihydro-4-isoquinolinecarboxylic acid

CAT No. : CS-M-30492
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 477851-07-3
Stock : Enquire
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)-3-oxopropanoic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)-3-oxopropanoic acid

CAT No. : CS-O-46709
Mol F. : C13H9ClN2O5
Mol W. : 308.67 g/mol
Cas No. : Not Available
Stock : Enquire
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)but-3-ynoic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)but-3-ynoic acid

CAT No. : CS-O-46712
Mol F. : C14H9ClN2O4
Mol W. : 304.69 g/mol
Cas No. : Not Available
Stock : Enquire
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)oxirane-2-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)oxirane-2-carboxylic acid

CAT No. : CS-O-46710
Mol F. : C13H9ClN2O5
Mol W. : 308.67 g/mol
Cas No. : Not Available
Stock : Enquire
2-(4-Methyl-benzoyl)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(4-Methyl-benzoyl)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid

CAT No. : CS-M-04257
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 436811-20-0
Stock : Enquire
2-(6-Methacryloyloxyhexyl)thioxantheno[2,1,9-dej]isoquinoline-1,3-dione Monomer

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(6-Methacryloyloxyhexyl)thioxantheno[2,1,9-dej]isoquinoline-1,3-dione Monomer

CAT No. : CS-T-57523
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 450387-14-1
Stock : Enquire
2-(Furan-2-carbonyl)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(Furan-2-carbonyl)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid

CAT No. : CS-M-06411
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 730958-61-9
Stock : Enquire
2-(tert-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-8-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(tert-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-8-carboxylic acid

CAT No. : CS-DV-01162
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 878798-87-9
Stock : Enquire
2-(tert-butoxycarbonyl)-5-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(tert-butoxycarbonyl)-5-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

CAT No. : CS-SN-00099
Mol F. : C15H18ClNO4
Mol W. : 311.76 g/mol
Cas No. : Not Available
Stock : Enquire
2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

CAT No. : CS-SN-00100
Mol F. : C15H18ClNO4
Mol W. : 311.76 g/mol
Cas No. : Not Available
Stock : Enquire
2,2'-((4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)azanediyl)diacetic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
2,2'-((4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)azanediyl)diacetic acid

CAT No. : CS-O-54972
Mol F. : C21H18N2O7
Mol W. : 410.38 g/mol
Cas No. : Not Available
Stock : Enquire
2-tert-butyl 8a-methyl (8aR)-6-oxo-1,2,3,4,6,7,8,8a-octahydroisoquinoline-2,8a-dicarboxylate

ISOQUINOLINE IMPURITIES, IMPURITIES
2-tert-butyl 8a-methyl (8aR)-6-oxo-1,2,3,4,6,7,8,8a-octahydroisoquinoline-2,8a-dicarboxylate

CAT No. : CS-EM-03536
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 445312-74-3
Stock : Enquire
2-tert-butyl 8a-methyl (8aS)-6-oxo-1,2,3,4,6,7,8,8a-octahydroisoquinoline-2,8a-dicarboxylate

ISOQUINOLINE IMPURITIES, IMPURITIES
2-tert-butyl 8a-methyl (8aS)-6-oxo-1,2,3,4,6,7,8,8a-octahydroisoquinoline-2,8a-dicarboxylate

CAT No. : CS-EM-02888
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 445312-78-7
Stock : Enquire
3-((Carboxymethyl)carbamoyl)-4-hydroxy-1-methyl-7-phenoxyisoquinoline 2-oxide

ISOQUINOLINE IMPURITIES, IMPURITIES
3-((Carboxymethyl)carbamoyl)-4-hydroxy-1-methyl-7-phenoxyisoquinoline 2-oxide

CAT No. : CS-O-36231
Mol F. : C19H16N2O6
Mol W. : 368.34 g/mol
Cas No. : Not Available
Stock : Enquire
4-(3-bromophenyl)-6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
4-(3-bromophenyl)-6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride

CAT No. : CS-EM-02775
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 543739-81-7
Stock : Enquire
4-Fluoroisoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
4-Fluoroisoquinoline

CAT No. : CS-DV-02795
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 394-67-2
Stock : Enquire
4-fluoroisoquinoline-8-sulfonyl chloride hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
4-fluoroisoquinoline-8-sulfonyl chloride hydrochloride

CAT No. : CS-O-52991
Mol F. : C9H6Cl2FNO2S
Mol W. : 282.11 g/mol
Cas No. : 1334294-10-8
Stock : Enquire
4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylic acid

CAT No. : CS-O-54971
Mol F. : C16H11NO5
Mol W. : 297.26 g/mol
Cas No. : 2342600-70-6
Stock : Enquire
4-Methylisoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
4-Methylisoquinoline

CAT No. : CS-T-34145
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1196-39-0
Stock : Enquire
5,6,7,8-Tetrahydroisoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
5,6,7,8-Tetrahydroisoquinoline

CAT No. : CS-DV-02974
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 36556-06-6
Stock : Enquire
5-Amino Isoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
5-Amino Isoquinoline

CAT No. : CS-T-02825
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1125-60-6
Stock : Enquire
5-Bromo-1,2,3,4-tetrahydroisoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
5-Bromo-1,2,3,4-tetrahydroisoquinoline

CAT No. : CS-DL-00753
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 81237-69-6
Stock : Enquire
5-bromo-2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
5-bromo-2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

CAT No. : CS-O-49952
Mol F. : C15H17BrClNO4
Mol W. : 390.66 g/mol
Cas No. : 2832127-60-1
Stock : Enquire
5-Bromo-3,4-dihydro-1H-isoquinoline-2-carboxylic Acid tert-Butyl Ester

ISOQUINOLINE IMPURITIES, IMPURITIES
5-Bromo-3,4-dihydro-1H-isoquinoline-2-carboxylic Acid tert-Butyl Ester

CAT No. : CS-T-67562
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 215184-78-4
Stock : Enquire
6, 7-dimethoxy-1 -(3,4, 5-trimethoxy-benzyl) isoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
6, 7-dimethoxy-1 -(3,4, 5-trimethoxy-benzyl) isoquinoline

CAT No. : CS-O-43996
Mol F. : C21H23NO5
Mol W. : 369.41 g/mol
Cas No. : Not Available
Stock : Enquire
6,7,8,9-Tetrahydro-1H-imidazo[4,5-h]isoquinoline Hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
6,7,8,9-Tetrahydro-1H-imidazo[4,5-h]isoquinoline Hydrochloride

CAT No. : CS-T-86257
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1794760-42-1
Stock : Enquire
6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carbohydrazide

ISOQUINOLINE IMPURITIES, IMPURITIES
6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carbohydrazide

CAT No. : CS-M-25080
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1008052-15-0
Stock : Enquire
6-Amino-7-fluoro-3,4-dihydro-2(1H)-Isoquinolinecarboxylic Acid 1,1-Dimethylethyl Ester

ISOQUINOLINE IMPURITIES, IMPURITIES
6-Amino-7-fluoro-3,4-dihydro-2(1H)-Isoquinolinecarboxylic Acid 1,1-Dimethylethyl Ester

CAT No. : CS-T-47829
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 912846-68-5
Stock : Enquire
6'-bromo-3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-isoquinoline]

ISOQUINOLINE IMPURITIES, IMPURITIES
6'-bromo-3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-isoquinoline]

CAT No. : CS-EM-01448
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1823932-58-6
Stock : Enquire
6-Chloro-2-(4-pyridinylmethyl)-1H-benz[de]isoquinoline-1,3(2H)-dione

ISOQUINOLINE IMPURITIES, IMPURITIES
6-Chloro-2-(4-pyridinylmethyl)-1H-benz[de]isoquinoline-1,3(2H)-dione

CAT No. : CS-T-71635
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 353262-80-3
Stock : Enquire
6-Methoxy-5-nitroisoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
6-Methoxy-5-nitroisoquinoline

CAT No. : CS-T-32620
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 72677-92-0
Stock : Enquire
7-Chloro-3-isoquinolinecarboxylic Acid Hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
7-Chloro-3-isoquinolinecarboxylic Acid Hydrochloride

CAT No. : CS-T-11825
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 365998-39-6
Stock : Enquire
7-Methoxy-8-nitroisoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
7-Methoxy-8-nitroisoquinoline

CAT No. : CS-T-32621
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 63485-75-6
Stock : Enquire
7-methyl-1,2,3,4-tetrahydroisoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
7-methyl-1,2,3,4-tetrahydroisoquinoline

CAT No. : CS-LN-00002081
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 207451-81-8
Stock : Enquire
8-Bromo-3-butyl-1-chloro-5,10-dihydroimidazo[1,5-b]isoquinoline

ISOQUINOLINE IMPURITIES, IMPURITIES
8-Bromo-3-butyl-1-chloro-5,10-dihydroimidazo[1,5-b]isoquinoline

CAT No. : CS-T-49639
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1246820-05-2
Stock : Enquire
Boc - 7 - hydroxy - (S) - 1,2,3,4 - tetrahydroisoquinoline - 3 - carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
Boc - 7 - hydroxy - (S) - 1,2,3,4 - tetrahydroisoquinoline - 3 - carboxylic acid

CAT No. : CS-M-29722
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 142335-42-0
Stock : Enquire
Boc amino isoquinoline impurity

ISOQUINOLINE IMPURITIES, IMPURITIES
Boc amino isoquinoline impurity

CAT No. : CS-O-37706
Mol F. : C33H35N3O5
Mol W. : 553.7 g/mol
Cas No. : 1253955-19-9
Stock : Enquire
Isoquinoline N-oxide

ISOQUINOLINE IMPURITIES, IMPURITIES
Isoquinoline N-oxide

CAT No. : CS-M-57676
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1532-72-5
Stock : Enquire
Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2- methyl-

ISOQUINOLINE IMPURITIES, IMPURITIES
Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2- methyl-

CAT No. : CS-CB-00037
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1699-51-0
Stock : Enquire
Isoquinoline-1-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
Isoquinoline-1-carboxylic acid

CAT No. : CS-M-25841
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 486-73-7
Stock : Enquire
Isoquinoline-4,6-diol

ISOQUINOLINE IMPURITIES, IMPURITIES
Isoquinoline-4,6-diol

CAT No. : CS-ED-41712
Mol F. : C9H7NO2
Mol W. : 161.16 g/mol
Cas No. : 1780813-78-6
Stock : Enquire
Isoquinoline-5-sulfonic Acid

ISOQUINOLINE IMPURITIES, IMPURITIES
Isoquinoline-5-sulfonic Acid

CAT No. : CS-T-56909
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 27655-40-9
Stock : Enquire
Isoquinoline-6-carboxaldehyde

ISOQUINOLINE IMPURITIES, IMPURITIES
Isoquinoline-6-carboxaldehyde

CAT No. : CS-EL-26263
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 173089-81-1
Stock : Enquire
Isoquinoline-8-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
Isoquinoline-8-carboxylic acid

CAT No. : CS-O-16465
Mol F. : C₁₀H₇NO₂
Mol W. : 173.17 g/mol
Cas No. : 61563-43-7
Stock : In Stock
L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

ISOQUINOLINE IMPURITIES, IMPURITIES
L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

CAT No. : CS-O-31721
Mol F. : C10H11NO2
Mol W. : 177.2 g/mol
Cas No. : 74163-81-8
Stock : Enquire
Losartan Imidazo[1,5-b]isoquinoline Impurity

ISOQUINOLINE IMPURITIES, IMPURITIES
Losartan Imidazo[1,5-b]isoquinoline Impurity

CAT No. : CS-T-57304
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 165276-38-0
Stock : Enquire
methyl 1,2,3,4-tetrahydroisoquinoline-8-carboxylate hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
methyl 1,2,3,4-tetrahydroisoquinoline-8-carboxylate hydrochloride

CAT No. : CS-EM-03476
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1029689-82-4
Stock : Enquire
Methyl 6,7-dimethoxy-1,2,3,4-tetra-hydroisoquinoline-3-carboxylate hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
Methyl 6,7-dimethoxy-1,2,3,4-tetra-hydroisoquinoline-3-carboxylate hydrochloride

CAT No. : CS-M-20301
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 30740-96-6
Stock : Enquire
N-(2-Aminoethyl)-5-chloroisoquinoline-8-sulfonamide Dihydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
N-(2-Aminoethyl)-5-chloroisoquinoline-8-sulfonamide Dihydrochloride

CAT No. : CS-T-47792
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 1177141-67-1
Stock : Enquire
N-(2-Aminoethyl)-5-isoquinolinesulfonamide Hydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
N-(2-Aminoethyl)-5-isoquinolinesulfonamide Hydrochloride

CAT No. : CS-T-47804
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 116970-50-4
Stock : Enquire
N-(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-N-methylglycine

ISOQUINOLINE IMPURITIES, IMPURITIES
N-(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-N-methylglycine

CAT No. : CS-O-54973
Mol F. : C20H18N2O5
Mol W. : 366.37 g/mol
Cas No. : Not Available
Stock : Enquire
N-[2-(Methylamino)ethyl]-5-isoquinolinesulfonamide Dihydrochloride

ISOQUINOLINE IMPURITIES, IMPURITIES
N-[2-(Methylamino)ethyl]-5-isoquinolinesulfonamide Dihydrochloride

CAT No. : CS-T-57920
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 113276-94-1
Stock : Enquire
N-[2-(p-Bromocinnamylamino)ethyl]-5-Isoquinoline Sulfonamide

ISOQUINOLINE IMPURITIES, IMPURITIES
N-[2-(p-Bromocinnamylamino)ethyl]-5-Isoquinoline Sulfonamide

CAT No. : CS-T-08076
Mol F. : Not Available
Mol W. : Not Available
Cas No. : 127243-85-0
Stock : Enquire