Quaternary ammonium salts
Medchemexpress LLC Tetraethylammonium chloride | 56-34-8 | 98% | 5 G
Tetraethylammonium chloride is a non-selective potassium channel blocker. It also acts as a good substrate for organic cation transporter (OCTN1) and has demonstrated antitumor properties. In vitro studies show it inhibits proliferation and increases apoptosis in glioma cells, while in vivo it affects contractility of rat colon and rectum.
- Acts as a non-selective potassium channel blocker.
- Good substrate for organic cation transporter (OCTN1).
- Exhibits antitumor properties.
- Inhibits proliferation of C6 and 9L glioma cells.
- Increases apoptosis in C6 and 9L glioma cells.
- Elevates Bax/Bcl-2 protein ratio.
- Increases intracellular ROS in C6 and 9L cells.
- Increases amplitude and frequency of contractility of rat colon and rectum.
Sigma Aldrich Fine Chemicals Biosciences Acetylcholine chloride United States Pharmacopeia (USP) Reference Standard | 60-31-1 | MFCD00011698 | 200MG
Acetylcholine chloride United States Pharmacopeia (USP) Reference Standard | Mol Wt: 181.66 | 60-31-1 | MFCD00011698 | 200MG
Medchemexpress LLC Tetraethylammonium 50g
Tetraethylammonium (iodide) is a quaternary ammonium compound belonging to the class of alkylammonium salts This compound is commonly used as a phase-transfer catalyst in organic synthesis because it facilitates the transfer of reactants between immiscible phases It can also be used as an electrolyte in electrochemical devices and as a surfactant in detergent formulations Its unique chemical properties make it an important ingredient in a variety of industrial applications including pharmaceuticals agrochemicals and materials science
Chem-Impex International, Inc. Acetylcholine chloride | 60-31-1 | MFCD00011698 | 25G
Acetylcholine chloride, 60-31-1, MFCD00011698, 25G
Medchemexpress LLC Tetramethylammonium tetrafluoroborate | 661-36-9 | MFCD00011745 | 98.0% | 160.95 g/mol | C4H12BF4N | 500 G
Tetramethylammonium tetrafluoroborate is a white to off-white solid used as a biochemical reagent in laboratory research. It serves as a source of the tetramethylammonium cation paired with a non-coordinating tetrafluoroborate anion, and is suitable for use in assays, synthetic procedures, and as an electrolyte or phase-transfer agent where inert counterions are required.
- High purity (≥98.0%) for reproducible results.
- White to off-white solid, easy to weigh and handle.
- Soluble in common organic solvents for versatile use.
- Available in bulk pack sizes including 500 G for scale-up.
- Stable when stored sealed and protected from moisture.
- Documentation available: data sheet, certificate of analysis, and safety data sheet.
Chem-Impex International, Inc. Hexadecyltrimethylammonium chloride | MFCD00011773 | 5G
Hexadecyltrimethylammonium chloride, MFCD00011773, 5G
Chem-Impex International, Inc. Tetra- n-butylammonium chloride | MFCD00011635 | 25G
Tetra- n-butylammonium chloride, MFCD00011635, 25G
Medchemexpress LLC Tetrapentylammonium iodide | 2498-20-6 | MFCD00041980 | >98.0% | 425.5 g/mol | C20H44IN | 10 G
Tetraamylammonium iodide is a quaternary ammonium iodide salt supplied for laboratory research use. It serves as a biochemical reagent and a source of tetraamylammonium cations in organic synthesis and ion-channel studies, provided as a solid for solution preparation and analytical applications.
- High purity (>98.0%).
- White to off-white crystalline solid.
- Molecular formula C20H44IN.
- Molecular weight 425.5 g/mol.
- CAS number 2498-20-6.
- Supplied in a 10 G package.
- Intended for research use only.
![eMolecules 10534-59-5 | Tetrabutylammonium acetate | Chem-Impex | MFCD00043208 | 301.515 | C18H39NO2 | 97.000 | CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 100g | 322126966](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000163077.jpg-250.jpg)
eMolecules 10534-59-5 | Tetrabutylammonium acetate | Chem-Impex | MFCD00043208 | 301.515 | C18H39NO2 | 97.000 | CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 100g | 322126966
Tetrabutylammonium acetate | Chem-Impex | 10534-59-5 | MFCD00043208 | 301.515 | C18H39NO2 | 97.000 | CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 100g | 322126966
eMolecules 32503-27-8 | Tetrabutylammonium hydrogen sulfate | Oakwood Chemicals | MFCD00011637 | 339.540 | C16H37NO4S | 97.000 | OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC | 1kg | 480131946
Tetrabutylammonium hydrogen sulfate | Oakwood Chemicals | 32503-27-8 | MFCD00011637 | 339.540 | C16H37NO4S | 97.000 | OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC | 1kg | 480131946
Sigma Aldrich Fine Chemicals Biosciences Hexadecyltrimethylammonium bromide | 57-09-0 | MFCD00011772 | 1kg
Hexadecyltrimethylammonium bromide | Putity: ≥99% | MW: 364.45 | 57-09-0 | MFCD00011772 | 1kg
Sigma Aldrich Fine Chemicals Biosciences Carbamoylcholine chloride >=98% (titration), crystalline | 51-83-2 | MFCD00012011 | 10G
Carbamoylcholine chloride >=98% (titration), crystalline | Purity: >=98% (titration) | Mol Wt: 182.65 | 51-83-2 | MFCD00012011 | 10G
Medchemexpress LLC Tetrabutylammonium perchlorate | 1923-70-2 | MFCD00038722 | 98.0% | 341.91 g·mol⁻1 | C16H36ClNO4 | 50 G
Tetrabutylammonium perchlorate is a quaternary ammonium salt commonly used as an electrolyte and as a source of perchlorate anion in electrochemical and analytical laboratory applications. Supplied for research use at high purity, it is suitable for ion chromatography, electrolyte formulation, and other procedures requiring a soluble perchlorate reagent.
- High purity (98.0%) for reproducible analytical results.
- Soluble in common organic solvents for electrolyte preparation.
- Well-defined chemical identity (CAS 1923-70-2) for regulatory clarity.
- Available in multiple pack sizes for flexible laboratory needs.
- Stable under typical storage conditions when kept dry and sealed.
Medchemexpress LLC Tetramethylammonium acetate hydrate | 1266615-86-4 | MFCD03066126 | 97.0% | 151.20 g/mol | C6H17NO3 | 500 G
Tetramethylammonium acetate hydrate is supplied as a biochemical reagent for life-science research and is intended for research use only. The compound is identified by CAS 1266615-86-4, with molecular formula C6H17NO3 and molecular weight 151.20 g/mol.
- Biochemical reagent suitable for life-science research
- CAS number 1266615-86-4
- Molecular formula C6H17NO3
- Molecular weight 151.20 g/mol
- Available as a 500 G package (verify with manufacturer)
- Provided for research use only, not for clinical use
Sigma Aldrich Fine Chemicals Biosciences Chlorocholine chloride suitable for plant cell culture, BioReagent | 999-81-5 | MFCD00011869 | 5G
Chlorocholine chloride suitable for plant cell culture, BioReagent | Mol Wt: 158.07 | 999-81-5 | MFCD00011869 | 5G