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Isoquinolines and derivatives

Aromatic heterocyclic organic compounds that consist of a benzene ring fused to a pyridine ring; they are structural isomers of quinoline. Includes compounds that are derived from isoquinolines.
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91 – 105 of 105 results
91

Gliquidone, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

92

4-(4-Chlorophenylmethyl)-6,7-dimethoxyisoquinoline methanesulfonate (1:1), 99%, Thermo Scientific™

CAS: 61189-88-6 Molecular Formula: C19H20ClNO5S Molecular Weight (g/mol): 409.86 MDL Number: MFCD00044812 InChI Key: XQCSXUJTPZFYTN-UHFFFAOYSA-N Synonym: 4-4-chlorophenylmethyl-6,7-dimethoxyisoquinoline methanesulfonate 1:1,4-4-chlorophenyl methyl-6,7-dimethoxyisoquinoline; methanesulfonic acid,4-p-chlorobenzyl-6,7-dimethoxyisoquinolinium methanesulphonate,4-4-chlorophenyl methyl-6,7-dimethoxyisoquinoline, methanesulfonic acid,4-4-chlorobenzyl-6,7-dimethoxyisoquinoline methanesulfonate,4-4-chlorophenylmethyl-6,7-dimethoxy-isoquinoline methanesulfonate,4-4-chlorophenylmethyl-6,7-dimethoxyisoquinoline methanesulfonate PubChem CID: 2723768 IUPAC Name: 4-[(4-chlorophenyl)methyl]-6,7-dimethoxyisoquinoline;methanesulfonic acid SMILES: COC1=C(C=C2C(=C1)C=NC=C2CC3=CC=C(C=C3)Cl)OC.CS(=O)(=O)O

PubChem CID 2723768
CAS 61189-88-6
Molecular Weight (g/mol) 409.86
MDL Number MFCD00044812
SMILES COC1=C(C=C2C(=C1)C=NC=C2CC3=CC=C(C=C3)Cl)OC.CS(=O)(=O)O
Synonym 4-4-chlorophenylmethyl-6,7-dimethoxyisoquinoline methanesulfonate 1:1,4-4-chlorophenyl methyl-6,7-dimethoxyisoquinoline; methanesulfonic acid,4-p-chlorobenzyl-6,7-dimethoxyisoquinolinium methanesulphonate,4-4-chlorophenyl methyl-6,7-dimethoxyisoquinoline, methanesulfonic acid,4-4-chlorobenzyl-6,7-dimethoxyisoquinoline methanesulfonate,4-4-chlorophenylmethyl-6,7-dimethoxy-isoquinoline methanesulfonate,4-4-chlorophenylmethyl-6,7-dimethoxyisoquinoline methanesulfonate
IUPAC Name 4-[(4-chlorophenyl)methyl]-6,7-dimethoxyisoquinoline;methanesulfonic acid
InChI Key XQCSXUJTPZFYTN-UHFFFAOYSA-N
Molecular Formula C19H20ClNO5S
94

6,7-Dihydroxy-3,4-dihydroisoquinoline, 98%, Thermo Scientific™

CAS: 4602-83-9 Molecular Formula: C9H9NO2 Molecular Weight (g/mol): 163.18 MDL Number: MFCD00143490 InChI Key: WQFVTSPRATYMNQ-UHFFFAOYSA-N Synonym: 3,4-dihydroisoquinoline-6,7-diol,6,7-dihydroxy-3,4-dihydroisoquinoline,6,7-isoquinolinediol, 3,4-dihydro PubChem CID: 5922170 IUPAC Name: 7-hydroxy-3,4-dihydro-2H-isoquinolin-6-one SMILES: C1CNC=C2C1=CC(=O)C(=C2)O

PubChem CID 5922170
CAS 4602-83-9
Molecular Weight (g/mol) 163.18
MDL Number MFCD00143490
SMILES C1CNC=C2C1=CC(=O)C(=C2)O
Synonym 3,4-dihydroisoquinoline-6,7-diol,6,7-dihydroxy-3,4-dihydroisoquinoline,6,7-isoquinolinediol, 3,4-dihydro
IUPAC Name 7-hydroxy-3,4-dihydro-2H-isoquinolin-6-one
InChI Key WQFVTSPRATYMNQ-UHFFFAOYSA-N
Molecular Formula C9H9NO2
95

N-Hydroxy-1,8-naphthalimide, 97%, Thermo Scientific™

CAS: 7797-81-1 Molecular Formula: C12H7NO3 Molecular Weight (g/mol): 213.192 MDL Number: MFCD00065062 InChI Key: KTWCUGUUDHJVIH-UHFFFAOYSA-N Synonym: n-hydroxynaphthalimide,n-hydroxy-1,8-naphthalimide,naphthalimide, n-hydroxy,naphthalhydroxamic acid,2-hydroxy-1h-benzo de isoquinoline-1,3 2h-dione,n-hydroxy-1,8-naphthalenedicarboximide,2-hydroxy-1h-benz de isoquinoline-1,3 2h-dione,2-hydroxybenzo de isoquinoline-1,3-dione,1h-benz de isoquinoline-1,3 2h-dione, 2-hydroxy,unii-dzg9avw5v2 PubChem CID: 82263 IUPAC Name: 2-hydroxybenzo[de]isoquinoline-1,3-dione SMILES: C1=CC2=C3C(=C1)C(=O)N(C(=O)C3=CC=C2)O

PubChem CID 82263
CAS 7797-81-1
Molecular Weight (g/mol) 213.192
MDL Number MFCD00065062
SMILES C1=CC2=C3C(=C1)C(=O)N(C(=O)C3=CC=C2)O
Synonym n-hydroxynaphthalimide,n-hydroxy-1,8-naphthalimide,naphthalimide, n-hydroxy,naphthalhydroxamic acid,2-hydroxy-1h-benzo de isoquinoline-1,3 2h-dione,n-hydroxy-1,8-naphthalenedicarboximide,2-hydroxy-1h-benz de isoquinoline-1,3 2h-dione,2-hydroxybenzo de isoquinoline-1,3-dione,1h-benz de isoquinoline-1,3 2h-dione, 2-hydroxy,unii-dzg9avw5v2
IUPAC Name 2-hydroxybenzo[de]isoquinoline-1,3-dione
InChI Key KTWCUGUUDHJVIH-UHFFFAOYSA-N
Molecular Formula C12H7NO3
96

(R)-(+)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline, 98%, Thermo Scientific™

CAS: 149341-34-4 Molecular Formula: C31H22NP Molecular Weight (g/mol): 439.498 MDL Number: MFCD01073773 InChI Key: YMJAIEYASUCCMJ-UHFFFAOYSA-N Synonym: quinap,r-quinap,s-quinap,s-1-2-diphenylphosphino naphthalen-1-yl isoquinoline,r-+-1-2-diphenylphosphino-1-naphthyl isoquinoline,isoquinoline, 1-2-diphenylphosphino-1-naphthalenyl,s---1-2-diphenylphosphino-1-naphthyl isoquinoline,s---1-2-diphenylphosphino-1-naphthyl isoquinoline s-quinap,acmc-20n5nf PubChem CID: 4379935 IUPAC Name: (1-isoquinolin-1-ylnaphthalen-2-yl)-diphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=NC=CC6=CC=CC=C65

PubChem CID 4379935
CAS 149341-34-4
Molecular Weight (g/mol) 439.498
MDL Number MFCD01073773
SMILES C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=NC=CC6=CC=CC=C65
Synonym quinap,r-quinap,s-quinap,s-1-2-diphenylphosphino naphthalen-1-yl isoquinoline,r-+-1-2-diphenylphosphino-1-naphthyl isoquinoline,isoquinoline, 1-2-diphenylphosphino-1-naphthalenyl,s---1-2-diphenylphosphino-1-naphthyl isoquinoline,s---1-2-diphenylphosphino-1-naphthyl isoquinoline s-quinap,acmc-20n5nf
IUPAC Name (1-isoquinolin-1-ylnaphthalen-2-yl)-diphenylphosphane
InChI Key YMJAIEYASUCCMJ-UHFFFAOYSA-N
Molecular Formula C31H22NP
98

Papaverine hydrochloride, 99.6%, MP Biomedicals™

CAS: 61-25-6 Molecular Formula: C23H47N5O18S Molecular Weight (g/mol): 713.706 InChI Key: LJRDOKAZOAKLDU-JXDXLELXSA-N Synonym: paromomycin sulfate,aminosidine sulfate;paromomycin sulfate salt PubChem CID: 91972180 IUPAC Name: (3S,5S,6S)-5-amino-2-(aminomethyl)-6-[(2R,4S,5S)-5-[(2R,5R,6R)-3,5-diamino-2-[(2S,3S,5S)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-hydroxycyclohexyl]oxy-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxyoxane-3,4-diol;sulfuric acid SMILES: C1C(C(C(C(C1N)OC2C(C(C(C(O2)CO)O)O)N)OC3C(C(C(O3)CO)OC4C(C(C(C(O4)CN)O)O)N)O)O)N.OS(=O)(=O)O

PubChem CID 91972180
CAS 61-25-6
Molecular Weight (g/mol) 713.706
SMILES C1C(C(C(C(C1N)OC2C(C(C(C(O2)CO)O)O)N)OC3C(C(C(O3)CO)OC4C(C(C(C(O4)CN)O)O)N)O)O)N.OS(=O)(=O)O
Synonym paromomycin sulfate,aminosidine sulfate;paromomycin sulfate salt
IUPAC Name (3S,5S,6S)-5-amino-2-(aminomethyl)-6-[(2R,4S,5S)-5-[(2R,5R,6R)-3,5-diamino-2-[(2S,3S,5S)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-hydroxycyclohexyl]oxy-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxyoxane-3,4-diol;sulfuric acid
InChI Key LJRDOKAZOAKLDU-JXDXLELXSA-N
Molecular Formula C23H47N5O18S
99

DL-Laudanosine 99%, Thermo Scientific™

CAS: 1699-51-0 Molecular Formula: C21H27NO4 Molecular Weight (g/mol): 357.45 MDL Number: MFCD00006910 InChI Key: KGPAYJZAMGEDIQ-UHFFFAOYNA-N Synonym: laudanosine,dl-laudanosine,+--laudanosine,r,s-laudanosine,laudanosine r,s,1-3,4-dimethoxyphenyl methyl-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline,+--1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinoline,isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratryl-, +-,1-1-3,4-dimethoxyphenyl methyl-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinoline,1-3,4-dimethoxyphenyl methyl-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoqu inoline PubChem CID: 15548 IUPAC Name: 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline SMILES: COC1=CC=C(CC2N(C)CCC3=CC(OC)=C(OC)C=C23)C=C1OC

PubChem CID 15548
CAS 1699-51-0
Molecular Weight (g/mol) 357.45
MDL Number MFCD00006910
SMILES COC1=CC=C(CC2N(C)CCC3=CC(OC)=C(OC)C=C23)C=C1OC
Synonym laudanosine,dl-laudanosine,+--laudanosine,r,s-laudanosine,laudanosine r,s,1-3,4-dimethoxyphenyl methyl-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline,+--1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinoline,isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratryl-, +-,1-1-3,4-dimethoxyphenyl methyl-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinoline,1-3,4-dimethoxyphenyl methyl-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoqu inoline
IUPAC Name 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline
InChI Key KGPAYJZAMGEDIQ-UHFFFAOYNA-N
Molecular Formula C21H27NO4
100

(4aS,8aS)-2-Benzoyl-1,3,4,4a,5,8a-hexahydro-6(2H)-isoquinolinone 97.0+%, TCI America™
SDP

CAS: 52346-14-2 Molecular Formula: C16H17NO2 Molecular Weight (g/mol): 255.317 MDL Number: MFCD06797067 InChI Key: KIGUODXTRRRCCD-KBPBESRZSA-N PubChem CID: 10879687 IUPAC Name: (4aS,8aS)-2-benzoyl-1,3,4,4a,5,8a-hexahydroisoquinolin-6-one SMILES: C1CN(CC2C1CC(=O)C=C2)C(=O)C3=CC=CC=C3

PubChem CID 10879687
CAS 52346-14-2
Molecular Weight (g/mol) 255.317
MDL Number MFCD06797067
SMILES C1CN(CC2C1CC(=O)C=C2)C(=O)C3=CC=CC=C3
IUPAC Name (4aS,8aS)-2-benzoyl-1,3,4,4a,5,8a-hexahydroisoquinolin-6-one
InChI Key KIGUODXTRRRCCD-KBPBESRZSA-N
Molecular Formula C16H17NO2
101

1,8-Naphthalimide 98.0+%, TCI America™
SDP

CAS: 81-83-4 Molecular Formula: C12H7NO2 Molecular Weight (g/mol): 197.193 MDL Number: MFCD00006920 InChI Key: XJHABGPPCLHLLV-UHFFFAOYSA-N Synonym: 1,8-naphthalimide,naphthalimide,1h-benz de isoquinoline-1,3 2h-dione,1h-benzo de isoquinoline-1,3 2h-dione,1,8-naphthalenedicarboximide,benzo de isoquinoline-1,3-dione,unii-gi0tv19gbn,naphthalene-1,8-dicarboximide,gi0tv19gbn PubChem CID: 66491 IUPAC Name: benzo[de]isoquinoline-1,3-dione SMILES: C1=CC2=C3C(=C1)C(=O)NC(=O)C3=CC=C2

PubChem CID 66491
CAS 81-83-4
Molecular Weight (g/mol) 197.193
MDL Number MFCD00006920
SMILES C1=CC2=C3C(=C1)C(=O)NC(=O)C3=CC=C2
Synonym 1,8-naphthalimide,naphthalimide,1h-benz de isoquinoline-1,3 2h-dione,1h-benzo de isoquinoline-1,3 2h-dione,1,8-naphthalenedicarboximide,benzo de isoquinoline-1,3-dione,unii-gi0tv19gbn,naphthalene-1,8-dicarboximide,gi0tv19gbn
IUPAC Name benzo[de]isoquinoline-1,3-dione
InChI Key XJHABGPPCLHLLV-UHFFFAOYSA-N
Molecular Formula C12H7NO2
102

3-Hydroxyisoquinoline 98.0+%, TCI America™
SDP

CAS: 7651-81-2 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.161 MDL Number: MFCD00075524 InChI Key: GYPOFOQUZZUVQL-UHFFFAOYSA-N Synonym: 3-hydroxyisoquinoline,isoquinolin-3-ol,isoquinolin-3 2h-one,3-isoquinolinol,2,3-dihydroisoquinolin-3-one,3 2h-isoquinolinone,2h-3-isoquinolone,zlchem 163,3-hydroxy-isoquinoline,3-isoquinolinol 9ci PubChem CID: 2736554 IUPAC Name: 2H-isoquinolin-3-one SMILES: C1=CC2=CC(=O)NC=C2C=C1

PubChem CID 2736554
CAS 7651-81-2
Molecular Weight (g/mol) 145.161
MDL Number MFCD00075524
SMILES C1=CC2=CC(=O)NC=C2C=C1
Synonym 3-hydroxyisoquinoline,isoquinolin-3-ol,isoquinolin-3 2h-one,3-isoquinolinol,2,3-dihydroisoquinolin-3-one,3 2h-isoquinolinone,2h-3-isoquinolone,zlchem 163,3-hydroxy-isoquinoline,3-isoquinolinol 9ci
IUPAC Name 2H-isoquinolin-3-one
InChI Key GYPOFOQUZZUVQL-UHFFFAOYSA-N
Molecular Formula C9H7NO
103

N,N'-Bis(2,6-diisopropylphenyl)-1,6,7,12-tetraphenoxy-3,4,9,10-perylenetetracarboxylic Diimide 95.0+%, TCI America™
SDP

CAS: 123174-58-3 Molecular Formula: C72H58N2O8 Molecular Weight (g/mol): 1079.262 InChI Key: ZZSIDSMUTXFKNS-UHFFFAOYSA-N PubChem CID: 16172388 SMILES: CC(C)C1=C(C(=CC=C1)C(C)C)N2C(=O)C3=CC(=C4C5=C(C=C6C7=C5C(=C(C=C7C(=O)N(C6=O)C8=C(C=CC=C8C(C)C)C(C)C)OC9=CC=CC=C9)C1=C(C=C(C3=C41)C2=O)OC1=CC=CC=C1)OC1=CC=CC=C1)OC1=CC=CC=C1

PubChem CID 16172388
CAS 123174-58-3
Molecular Weight (g/mol) 1079.262
SMILES CC(C)C1=C(C(=CC=C1)C(C)C)N2C(=O)C3=CC(=C4C5=C(C=C6C7=C5C(=C(C=C7C(=O)N(C6=O)C8=C(C=CC=C8C(C)C)C(C)C)OC9=CC=CC=C9)C1=C(C=C(C3=C41)C2=O)OC1=CC=CC=C1)OC1=CC=CC=C1)OC1=CC=CC=C1
InChI Key ZZSIDSMUTXFKNS-UHFFFAOYSA-N
Molecular Formula C72H58N2O8
104

PTCBI (cis- and trans- mixture) 98.0+%, TCI America™
SDP

CAS: 79534-91-1 Molecular Formula: C72H32N8O4 Molecular Weight (g/mol): 1073.1 InChI Key: XQNMSKCVXVXEJT-UHFFFAOYSA-N Synonym: 3,4,9,10-Perylenetetracarboxylic Bisbenzimidazole, Anthra[9,1,2-c,d,e:10,5,6-c′C,d′C,e′C][bis[benzimidazolo[2,1-a]isoquinoline]]-10,21-dione PubChem CID: 91972167 SMILES: C1=CC=C2C(=C1)N=C3N2C(=O)C4=CC=C5C6=CC=C7C8=C(C=CC(=C68)C9=C5C4=C3C=C9)C1=NC2=CC=CC=C2N1C7=O.C1=CC=C2C(=C1)N=C3N2C(=O)C4=CC=C5C6=C7C(=CC=C8C7=C(C=C6)C9=NC1=CC=CC=C1N9C8=O)C1=C5C4=C3C=C1

PubChem CID 91972167
CAS 79534-91-1
Molecular Weight (g/mol) 1073.1
SMILES C1=CC=C2C(=C1)N=C3N2C(=O)C4=CC=C5C6=CC=C7C8=C(C=CC(=C68)C9=C5C4=C3C=C9)C1=NC2=CC=CC=C2N1C7=O.C1=CC=C2C(=C1)N=C3N2C(=O)C4=CC=C5C6=C7C(=CC=C8C7=C(C=C6)C9=NC1=CC=CC=C1N9C8=O)C1=C5C4=C3C=C1
Synonym 3,4,9,10-Perylenetetracarboxylic Bisbenzimidazole, Anthra[9,1,2-c,d,e:10,5,6-c′C,d′C,e′C][bis[benzimidazolo[2,1-a]isoquinoline]]-10,21-dione
InChI Key XQNMSKCVXVXEJT-UHFFFAOYSA-N
Molecular Formula C72H32N8O4
105

Cambridge Isotope Laboratories NALTREXONE (CP 95%+) (9,15,16-13C3,98%;17-15N, 98%), 1 ML

NALTREXONE (CP 95%+) (9,15,16-13C3,98%;17-15N, 98%), 1 ML

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