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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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31 – 45 of 112 results
31

Sigma Aldrich 3-Hydroxyisoquinoline

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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CAS 7651-81-2
32

Sigma Aldrich 1,2,3-Trimethoxybenzene

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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CAS 634-36-6
33

Sigma Aldrich cis-4-Aminotetrahydro-3-furanol hydrochloride

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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34

eMolecules​ 828927-96-4 | (S)-(-)-4-[2-(Diphenylphosphino)-1-naphthalenyl]-N-[(R)-1-phenylethyl]-1-phthalazinamine, min. 97% (R,S)-N-PINAP | Strem Chemicals | MFCD09264274 | 559.653 | C38H30N3P | 97.000 | C[C@@H](Nc1nnc(-c2c(ccc3ccccc23)P(c2ccccc2)c2ccccc2)c2ccccc12)c1ccccc1 | 1g | 321336355

(S)-(-)-4-[2-(Diphenylphosphino)-1-naphthalenyl]-N-[(R)-1-phenylethyl]-1-phthalazinamine, min. 97% (R,S)-N-PINAP | Strem Chemicals | 828927-96-4 | MFCD09264274 | 559.653 | C38H30N3P | 97.000 | C[C@@H](Nc1nnc(-c2c(ccc3ccccc23)P(c2ccccc2)c2ccccc2)c2ccccc12)c1ccccc1 | 1g | 321336355

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35

eMolecules​ 103733-33-1 | 1,2,3,4-TETRAHYDRO-ISOQUINOLINE-1-CARBOXYLIC ACID ETHYL ESTER HCL | AstaTech | MFCD08689587 | 241.720 | C12H16ClNO2 | 97.000 | Cl.CCOC(=O)C1NCCc2ccccc12 | 0.25g | 308518188

1,2,3,4-TETRAHYDRO-ISOQUINOLINE-1-CARBOXYLIC ACID ETHYL ESTER HCL | AstaTech | 103733-33-1 | MFCD08689587 | 241.720 | C12H16ClNO2 | 97.000 | Cl.CCOC(=O)C1NCCc2ccccc12 | 0.25g | 308518188

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36

eMolecules​ 1742-95-6 | 4-Amino-1,8-naphthalimide | Combi-Blocks | MFCD00006921 | 212.208 | C12H8N2O2 | 96.000 | Nc1ccc2C(=O)NC(=O)c3cccc1c23 | 1g | 482935444

4-Amino-1,8-naphthalimide | Combi-Blocks | 1742-95-6 | MFCD00006921 | 212.208 | C12H8N2O2 | 96.000 | Nc1ccc2C(=O)NC(=O)c3cccc1c23 | 1g | 482935444

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37

Sigma Aldrich Fine Chemicals Biosciences Naloxone for peak identification European Pharmacopoeia (EP) Reference Standard | 51481-60-8 | MFCD00150901 |

Naloxone for peak identification European Pharmacopoeia (EP) Reference Standard | Mol Wt: 399.87 | 51481-60-8 | MFCD00150901 |

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38

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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39

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

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40

Sigma Aldrich Fine Chemicals Biosciences Buserelin for NMR identification European Pharmacopoeia (EP) Reference Standard | 68630-75-1 | MFCD00941414 |

Buserelin for NMR identification European Pharmacopoeia (EP) Reference Standard | Mol Wt: 1299.48 | 68630-75-1 | MFCD00941414 |

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41

Cerilliant Corporation NALTREXONE-D3 1ML

Naltrexone-D3 | Mol Wt: 344.42 | 1261080-26-5 | 1ml

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42

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

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43

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

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44

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
45

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

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