Quaternary ammonium salts
Apexbio Technology LLC Decamethonium Bromide 541-22-0 10mM (in 1mL DMSO)
Decamethonium Bromide (CAS 541-22-0) is a bis-quaternary ammonium compound targeting nicotinic acetylcholine receptors (nAChRs) at the neuromuscular junction It is designed to bind and activate muscle-type nAChRs thereby inducing sustained depolarization and neuromuscular blockade Decamethonium Bromide exerts its biological activity primarily through partial agonist-mediated depolarization block of these receptors preventing normal muscle contractions Based on these pharmacological properties Decamethonium Bromide holds research potential in the evaluation of neuromuscular blockers and in studies elucidating receptor-channel function in neuromuscular transmission
Chem-Impex International, Inc. Tetra-n-octylammonium bromide | 14866-33-2 | MFCD00011863 | 100G
Tetra-n-octylammonium bromide, 14866-33-2, MFCD00011863, 100G
Medchemexpress LLC Tetramethylammonium tetrafluoroborate | 661-36-9 | MFCD00011745 | 98.0% | 160.95 g/mol | C4H12BF4N | 50 G
Tetramethylammonium tetrafluoroborate is an inorganic quaternary ammonium salt supplied as a high-purity solid for research use. It functions as an electrolyte and phase-transfer reagent and is used as a supporting salt in organic synthesis and analytical applications.
- High purity: 98.0% assay.
- Solid form: white powder or crystals.
- Common applications include electrochemistry, phase-transfer catalysis, and analytical methods.
- Molecular formula C4H12BF4N; molecular weight 160.95 g/mol.
- CAS number 661-36-9 for unambiguous identification.
- Packaged for laboratory use in 50 G quantities.
Sigma Aldrich Fine Chemicals Biosciences Dimethyldioctadecylammoniu50G
Dimethyldioctadecylammonium bromide is a cationic lipid that stimulates immune responses activates macrophages and binds to antigens.
Sigma Aldrich Fine Chemicals Biosciences Palmitoyl-L-carnitine chlo5MG
PALMITOYL5 Palmitoyl-L-carnitine chlo5MG
Medchemexpress LLC Tetraamylammonium chloride | 4965-17-7 | MFCD00011857 | 99.9% | 334.02 g·mol⁻¹ | C20H44ClN | 250 MG
Tetraamylammonium chloride is a quaternary ammonium salt used primarily as a phase transfer catalyst and as an intermediate in organic synthesis. It is supplied as a high-purity solid suitable for research and synthetic applications where transfer of ionic species between immiscible phases is required.
- High purity (99.9%).
- Solid form for ease of handling and storage.
- Used as a phase transfer catalyst in organic synthesis.
- Serves as an intermediate for synthesis of quaternary ammonium compounds.
- Storage: keep dry and cool; in solvent, store at -80°C up to 2 years or -20°C up to 1 year.
Sigma Aldrich Fine Chemicals Biosciences L Carnitine inner salt syn100G
L Carnitine inner salt syn100G
Selleck Chemical LLC Cysteamine bitartrate
Cysteamine bitartrate (Mercaptamine bitartrate) is an FDA-approved cystine-depleting aminothiol agent for the treatment of nephropathic cystinosis to decrease accumulation of lysosomal cystine by engaging in disulfide exchange In addition cysteamine bitartrate has antioxidant properties
Apexbio Technology LLC Choline Fenofibrate 100mg
A3308 is a small molecule designed for biomedical research applications though detailed structural and registry data are currently unavailable Its mechanism of action centers on modulating specific cellular pathways enabling the investigation of signaling events critical to various physiological and pathological processes A3308 s utility is primarily as a research tool to elucidate molecular targets and cellular responses supporting studies in signal transduction pathway characterization and potential therapeutic target identification
eMolecules AstaTech / TETRAETHYLAMMONIUM CYANIDE / 1g / 323609274 / F14815 / 95.000 / 13435-20-6 / MFCD00066552 / 156.273 / C9H20N2
AstaTech / TETRAETHYLAMMONIUM CYANIDE / 1g / 323609274 / F14815 / 95.000 / 13435-20-6 / MFCD00066552 / 156.273 / C9H20N2
Medchemexpress LLC Tetrabutylammonium iodide | 311-28-4 | MFCD00011636 | ≥99.9% | 369.37 g/mol | C16H36IN | 100g
Tetrabutylammonium iodide is a quaternary ammonium salt commonly used as a phase transfer catalyst surfactant and stabilizer in various chemical reactions especially in organic synthesis Tetrabutylammonium iodide has unique chemical properties that facilitate the transfer of ions or molecules from one phase to another making it an important ingredient in a variety of industrial processes