Quaternary ammonium salts

Chem-Impex International, Inc. Tri-n-butylmethylammonium chloride | MFCD00011847 | 100G

Tri-n-butylmethylammonium chloride, MFCD00011847, 100G

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Medchemexpress LLC Tetra-n-pentylammonium iodide | 2498-20-6 | MFCD00041980 | >98.0% | 425.47 g/mol | C20H44IN | 25 G

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Tetraamylammonium iodide is a quaternary ammonium salt (also known as tetrapentylammonium iodide) supplied as a white solid for laboratory research. It is commonly used as a phase-transfer catalyst, ion-pairing agent, or non-coordinating counterion in organic synthesis and biochemical workflows. Typical reported specifications include purity >98.0%, molecular formula C20H44IN, and molecular weight 425.47 g/mol.

• High purity suitable for research applications.
• White, solid salt form for ease of handling and weighing.
• Effective as a phase-transfer catalyst in organic reactions.
• Useful as an ion-pairing agent and non-coordinating counterion.
• Compatible with common organic solvents and standard laboratory procedures.
• Packaged in small-scale quantities suitable for bench-top use.

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eMolecules​ 1112-67-0 | TETRABUTYLAMMONIUM CHLORIDE | AstaTech | MFCD00011635 | 277.920 | C16H36ClN | 95.000 | [Cl-].CCCC[N+](CCCC)(CCCC)CCCC | 100g | 718071531

TETRABUTYLAMMONIUM CHLORIDE | AstaTech | 1112-67-0 | MFCD00011635 | 277.920 | C16H36ClN | 95.000 | [Cl-].CCCC[N+](CCCC)(CCCC)CCCC | 100g | 718071531

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eMolecules​ 10534-59-5 | Tetrabutylammonium acetate | Oakwood Chemicals | MFCD00043208 | 301.515 | C18H39NO2 | 95.000 | CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 500g | 480162690

Tetrabutylammonium acetate | Oakwood Chemicals | 10534-59-5 | MFCD00043208 | 301.515 | C18H39NO2 | 95.000 | CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 500g | 480162690

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Apexbio Technology LLC NS 1643 448895-37-2 10mM (in 1mL DMSO)

NS 1643 (CAS 448895-37-2) is a small-molecule partial agonist of the human hERG potassium channel exhibiting an EC50 of 10 5 M In murine models of triple-negative breast cancer (TNBC) NS 1643 has been shown to inhibit tumor growth via specific signaling pathways Experimental studies demonstrate that NS 1643 suppresses both migration and invasion of breast cancer cells Due to these properties NS 1643 serves as a valuable tool for investigating hERG channel modulation and its impact on cancer cell behavior with potential applications in preclinical oncology research

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eMolecules​ 311-28-4 | Tetra-n-butylammonium iodide | AA Blocks LLC | MFCD00011636 | 369.375 | C16H36IN | 0.000 | [I-].CCCC[N+](CCCC)(CCCC)CCCC | 5g | 448662154

Tetra-n-butylammonium iodide | AA Blocks LLC | 311-28-4 | MFCD00011636 | 369.375 | C16H36IN | 0.000 | [I-].CCCC[N+](CCCC)(CCCC)CCCC | 5g | 448662154

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Medchemexpress LLC Tetrabutylammonium chloride monohydrate | 88641-55-8 | 97.0% | 295.93 | 500 G

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Tetrabutylammonium chloride monohydrate is a quaternary ammonium cation that functions as a catalyst in chemical reactions. It is for research use only.

• Functions as a catalyst in chemical reactions
• For research use only
• Available in solid appearance
• White to off-white color

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eMolecules​ 10534-59-5 | Tetrabutylammonium acetate | Chem-Impex | MFCD00043208 | 301.515 | C18H39NO2 | 97.000 | CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 250g | 322126967

Tetrabutylammonium acetate | Chem-Impex | 10534-59-5 | MFCD00043208 | 301.515 | C18H39NO2 | 97.000 | CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 250g | 322126967

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eMolecules​ 1112-67-0 | TETRABUTYLAMMONIUM CHLORIDE | AstaTech | MFCD00011635 | 277.920 | C16H36ClN | 95.000 | [Cl-].CCCC[N+](CCCC)(CCCC)CCCC | 25g | 718071530

TETRABUTYLAMMONIUM CHLORIDE | AstaTech | 1112-67-0 | MFCD00011635 | 277.920 | C16H36ClN | 95.000 | [Cl-].CCCC[N+](CCCC)(CCCC)CCCC | 25g | 718071530

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eMolecules​ 311-28-4 | Tetrabutylammonium iodide | Combi-Blocks | MFCD00011636 | 369.375 | C16H36IN | 95.000 | [I-].CCCC[N+](CCCC)(CCCC)CCCC | 25g | 290694095

Tetrabutylammonium iodide | Combi-Blocks | 311-28-4 | MFCD00011636 | 369.375 | C16H36IN | 95.000 | [I-].CCCC[N+](CCCC)(CCCC)CCCC | 25g | 290694095

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eMolecules​ 112-03-8 | Trimethylstearylammonium chloride | Chem-Impex | MFCD00050188 | 348.060 | C21H46ClN | 99.000 | [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C | 25g | 112768701

Trimethylstearylammonium chloride | Chem-Impex | 112-03-8 | MFCD00050188 | 348.060 | C21H46ClN | 99.000 | [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C | 25g | 112768701

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eMolecules​ 1643-19-2 | Tetrabutylammonium bromide | Chem-Impex | MFCD00011633 | 322.375 | C16H36BrN | 98.000 | [Br-].CCCC[N+](CCCC)(CCCC)CCCC | 250g | 112442407

Tetrabutylammonium bromide | Chem-Impex | 1643-19-2 | MFCD00011633 | 322.375 | C16H36BrN | 98.000 | [Br-].CCCC[N+](CCCC)(CCCC)CCCC | 250g | 112442407

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eMolecules​ 22206-57-1 | Tetrabutylammonium fluoride hydrate | Combi-Blocks | MFCD00149980 | 279.484 | C16H38FNO | 95.000 | O.[F-].CCCC[N+](CCCC)(CCCC)CCCC | 100g | 303348158

Tetrabutylammonium fluoride hydrate | Combi-Blocks | 22206-57-1 | MFCD00149980 | 279.484 | C16H38FNO | 95.000 | O.[F-].CCCC[N+](CCCC)(CCCC)CCCC | 100g | 303348158

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eMolecules​ 2052-49-5 | Tetrabutylammonium hydroxide 40% in water | Oakwood Chemicals | MFCD28963519 | 277.493 | C16H39NO2 | 0.000 | O.[OH-].CCCC[N+](CCCC)(CCCC)CCCC | 10g | 480156312

Tetrabutylammonium hydroxide 40% in water | Oakwood Chemicals | 2052-49-5 | MFCD28963519 | 277.493 | C16H39NO2 | 0.000 | O.[OH-].CCCC[N+](CCCC)(CCCC)CCCC | 10g | 480156312

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eMolecules​ 22206-57-1 | Tetrabutylammonium fluoride hydrate | Combi-Blocks | MFCD00149980 | 279.484 | C16H38FNO | 95.000 | O.[F-].CCCC[N+](CCCC)(CCCC)CCCC | 25g | 303348157

Tetrabutylammonium fluoride hydrate | Combi-Blocks | 22206-57-1 | MFCD00149980 | 279.484 | C16H38FNO | 95.000 | O.[F-].CCCC[N+](CCCC)(CCCC)CCCC | 25g | 303348157

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