Quaternary ammonium salts
Chem-Impex International, Inc. Octadecyltrimethylammonium bromide | MFCD00043171 | 5G
Octadecyltrimethylammonium bromide, MFCD00043171, 5G
Medchemexpress LLC Tetrabutylammonium 50g
Tetrabutylammonium triiodideIt is an organic compound and belongs to the category of quaternary ammonium salts It is a strong oxidizing agent and iodinating reagent often used in organic chemical reactions especially the conversion of alkenes and alkynes to the corresponding diiodide or tetraiodide compounds Tetrabutylammonium triiodideThere are various applications in synthetic organic chemistry especially in the synthesis of natural products pharmaceuticals and specialty chemicals
Bioworld Choline Chloride, 100 g
Choline Chloride An acyl group acceptor Technical Information:Also known as (2-Hydroxyethyl) trimethylammonium chlorideSensitivity: HygroscopicSubstance is listed in Toxic Substance Control Act (TSCA) inventoryAppearance: White crystalline powderDensity : 1.1 g/cm3 at 20 °C (lit.)IUPAC_Name: 2-hydroxy-N,N,N-trimethylethanaminium chloride OR (2-hydroxyethyl)trimethylammonium chlorideMelting Point: 302-305 °C (lit.)(dec.)RTECS Number: KH2975000
Sigma Aldrich Fine Chemicals Biosciences Tetramethylammonium hydroxide pentahydrate >=97% | 10424-65-4 | MFCD00149566 | 25G
Tetramethylammonium hydroxide pentahydrate >=97% | Purity: >=97% | Mol Wt: 181.23 | 10424-65-4 | MFCD00149566 | 25G
Medchemexpress LLC Tetrabutylammonium p 1g
Tetrabutylammonium perrhenate is a quaternary ammonium salt belonging to the class of alkylammonium salts This compound is used as a catalyst in organic synthesis especially in the production of alkenes and alcohols Furthermore due to its ability to bind radioisotopes it is useful as a radiopharmaceutical in nuclear medicine Its unique chemical properties make it an essential ingredient in a variety of industrial processes including petrochemical refining and pharmaceuticals
Apexbio Technology LLC Hexamethonium Bromide 55-97-0 5g
Hexamethonium Bromide (CAS 55-97-0) is a bis-quaternary ammonium compound that acts as a selective antagonist of neuronal nicotinic acetylcholine receptors (nAChRs) located in autonomic ganglia By competitively inhibiting synaptic transmission at these receptors Hexamethonium Bromide effectively blocks ganglionic neurotransmission without significant effects on muscarinic receptors or neuromuscular junctions This property makes it a valuable tool in pharmacological studies investigating autonomic nervous system function and the physiological roles of ganglionic nAChRs in various experimental models
Chem-Impex International, Inc. Choline chloride | 67-48-1 | MFCD00011721 | 250G
Choline chloride, 67-48-1, MFCD00011721, 250G
Medchemexpress LLC Tetrabutylammonium hydrogensulfate | 32503-27-8 | MFCD00011637 | 339.53 | C16H37NO4S | 1kg
Tetrabutylammonium hydrosulfate is a quaternary ammonium salt that is commonly used as a phase transfer catalyst acid catalyst and reagent in various chemical reactions especially in organic synthesis Tetrabutylammonium hydrosulfate has unique chemical properties that allow it to facilitate the transfer of ions or molecules from one phase to another making it an important ingredient in a variety of industrial processes
Medchemexpress LLC Tetrabutylammonium iodide | 311-28-4 | MFCD00011636 | ≥99.9% | 369.37 g/mol | C16H36IN | 25g
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
Cayman Chemical CholIc AcId nIlIde 25mg
A synthetic bile acid and derivative of cholic acid; inhibits the germination of C. difficile strain R20291 spores in vitro (IC50 = 1.8 μM)
Medchemexpress LLC Benzoylcholine chloride | 2964-09-2 | MFCD00011786 | 98.9% | 243.73 g/mol | C12H18ClNO2 | 25 G
Benzoylcholine Chloride is a quaternary ammonium biochemical reagent provided for laboratory research use. It functions as a choline/acetylcholine analog in biochemical and pharmacology assays and is supplied with quality documentation to support experimental reproducibility.
- High purity 98.9%.
- Molecular weight 243.73 g/mol; formula C12H18ClNO2.
- Identified by CAS number 2964-09-2.
- Available in 5 g, 10 g, 25 g, and 50 g package sizes.
- Includes datasheet, certificate of analysis, safety data sheet, and handling instructions.
- Suitable for biochemical assays and pharmacology research.
eMolecules (R)-(-)-9-(2-Hydroxypropyl)adenine | 14047-28-0 | MFCD07369451 | 25g
Combi-Blocks | (R)-(-)-9-(2-Hydroxypropyl)adenine | 25g | 267172927 | QB-5949 | 98.000 | 14047-28-0 | MFCD07369451 | 193.210 | C8H11N5O
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