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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 111 results
91

Medchemexpress LLC Atracurium besylate | 64228-81-5 | MFCD00797403 | 98.64% | 100 MG
SDP

Atracurium besylate is a potent, competitive, and non-depolarizing neuromuscular blocking agent. It acts as an AChR receptor antagonist, inducing bronchoconstriction and neuromuscular blockade, and promotes astroglial differentiation. This product is for research use only.

  • Potent, competitive, and non-depolarizing neuromuscular blocking agent
  • AChR receptor antagonist
  • Induces bronchoconstriction and neuromuscular blockade
  • Promotes astroglial differentiation

ENCOMPASS_PREFERRED
92

Accela Chembio Inc 3-hydroxyisoquinoline | 5g | 7651-81-2 | MFCD00075524 | 97+% | Shelf Life: 1260 Days | Light Sensitive
SDP

3-hydroxyisoquinoline | 5g | 7651-81-2 | MFCD00075524 | 97+% | Shelf Life: 1260 Days | Light Sensitive

ENCOMPASS_PREFERRED
93

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

ENCOMPASS_PREFERRED
94

eMolecules​ 81-33-4 | 3,4,9,10-Perylenetetracarboxylic acid diimide | Oakwood Chemicals | MFCD00024144 | 390.354 | C24H10N2O4 | 0.000 | O=c1[nH]c(=O)c2ccc3c4ccc5c6c(ccc(c7ccc1c2c37)c46)c(=O)[nH]c5=O | 1g | 480168753

3,4,9,10-Perylenetetracarboxylic acid diimide | Oakwood Chemicals | 81-33-4 | MFCD00024144 | 390.354 | C24H10N2O4 | 0.000 | O=c1[nH]c(=O)c2ccc3c4ccc5c6c(ccc(c7ccc1c2c37)c46)c(=O)[nH]c5=O | 1g | 480168753

ENCOMPASS_PREFERRED
95

Medchemexpress LLC Atracurium besylate | 64228-81-5 | 98.6% | 10 MM 1 ML
SDP

Atracurium besylate (BW-33A) is a potent, competitive, and non-depolarizing neuromuscular blocking agent. It acts as an AChR receptor antagonist, inducing bronchoconstriction and neuromuscular blockade. This compound also promotes astroglial differentiation, making it suitable for various research applications.

  • Potent, competitive, and non-depolarizing neuromuscular blocking agent
  • AChR receptor antagonist
  • Induces bronchoconstriction and neuromuscular blockade
  • Promotes astroglial differentiation
  • Purity 98.6%
  • Supplied as 10 mM in 1 mL DMSO
  • Store at 4°C, sealed, away from moisture; in solvent at -80°C for 6 months or -20°C for 1 month

ENCOMPASS_PREFERRED
96

eMolecules​ 879399-07-2 | (7R,8aS)-1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-7-ol | 1g

Pharmablock | (7R,8aS)-1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-7-ol | 1g | 624170456 | PBSQ3060 | 879399-07-2 | 142.202 | C7H14N2O

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
97

eMolecules​ 906745-82-2 | 1-Piperazin-1-yl-isoquinoline dihydrochloride | J & W PharmLab, LLC | MFCD22689273 | 286.200 | C13H17Cl2N3 | 96.000 | Cl.Cl.C1CN(CCN1)c1nccc2ccccc12 | 5g | 249982233

1-Piperazin-1-yl-isoquinoline dihydrochloride | J & W PharmLab, LLC | 906745-82-2 | MFCD22689273 | 286.200 | C13H17Cl2N3 | 96.000 | Cl.Cl.C1CN(CCN1)c1nccc2ccccc12 | 5g | 249982233

ENCOMPASS_PREFERRED
98

eMolecules​ 953421-72-2 | 4-Bromo-7-chloro-isoquinoline | J & W PharmLab LLC | MFCD21604719 | 242.500 | C9H5BrClN | 96.000 | Clc1ccc2c(Br)cncc2c1 | 1g | 309210926

4-Bromo-7-chloro-isoquinoline | J & W PharmLab LLC | 953421-72-2 | MFCD21604719 | 242.500 | C9H5BrClN | 96.000 | Clc1ccc2c(Br)cncc2c1 | 1g | 309210926

ENCOMPASS_PREFERRED
99

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

Ambeed | (S)-4-Benzyl-2-((R)-1-(diphenylphosphanyl)piperidin-2-yl)-45-dihydrooxazole | 100mg | 682929185 | A1494062 | 2757084-59-4 | 428.516 | C27H29N2OP

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
102

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.

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

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
105

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