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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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Keyword Search:
91 – 105 of 109 results
91

Sigma Aldrich Fine Chemicals Biosciences Naloxone hydrochloride dihydrate >=98% (TLC and titration), powder | 51481-60-8 | MFCD00150901 | 1G

Naloxone hydrochloride dihydrate >=98% (TLC and titration), powder | Purity: >=98% (TLC and titration) | Mol Wt: 399.87 | 51481-60-8 | MFCD00150901 | 1G

ENCOMPASS
92

Sigma Aldrich Fine Chemicals Biosciences Atracurium besylate European Pharmacopoeia (EP) Reference Standard | 64228-81-5 | MFCD00797403 |

Atracurium besylate European Pharmacopoeia (EP) Reference Standard | Mol Wt: 1243.48 | 64228-81-5 | MFCD00797403 |

ENCOMPASS
93

eMolecules​ 3,4,9,10-Perylenetetracarboxylic acid diimide | 81-33-4 | MFCD00024144 | 1g

Oakwood Chemicals | 3,4,9,10-Perylenetetracarboxylic acid diimide | 1g | 480168753 | 468673 | | 81-33-4 | MFCD00024144 | 390.354 | C24H10N2O4

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eMolecules Building Block Tool

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94

Frontier Specialty Chemicals 250mg 1-Hydroxyisoquinoline-5-carboxylic acid, 212374-18-0 MFCD12024482

1-Hydroxyisoquinoline-5-carboxylic acid CAS: 212374-18-0 MFCD12024482 Building Blocks Isoquinoline Hydroxy, Carboxy

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95

Sigma Aldrich Fine Chemicals Biosciences Papaverine hydrochloride powder | 61-25-6 | MFCD00012745 | 100G

Papaverine hydrochloride powder | Purity: >=98% | Mol Wt: 375.85 | 61-25-6 | MFCD00012745 | 100G

ENCOMPASS
96

eMolecules​ (7S,8aS)-7-fluoro-octahydropyrrolo[1,2-a]pyrazine dihydrochloride | 1807939-68-9 | MFCD18380706 | 1g

Pharmablock | (7S,8aS)-7-fluoro-octahydropyrrolo[1,2-a]pyrazine dihydrochloride | 1g | 551309380 | PBZ4479-1 | | 1807939-68-9 | MFCD18380706 | 217.110 | C7H15Cl2FN2

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eMolecules Building Block Tool

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97

Sigma Aldrich Fine Chemicals Biosciences Naloxone hydrochloride dihydrate European Pharmacopoeia (EP) Reference Standard | 51481-60-8 | MFCD00150901 |

Naloxone hydrochloride dihydrate European Pharmacopoeia (EP) Reference Standard | Mol Wt: 399.87 | 51481-60-8 | MFCD00150901 |

ENCOMPASS
100

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
101

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.

102

MP Biomedicals, Inc Papaverine hydrochloride, 99.6%, MP Biomedicals™

CAS: 1263-89-4 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 1263-89-4
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
103

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
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

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