Quaternary ammonium salts
Medchemexpress LLC Tetraamylammonium iodide | 2498-20-6 | MFCD00041980 | ≥98.0% | 425.5 g/mol | C20H44IN | 1 G
Tetraamylammonium iodide is a quaternary ammonium salt (tetrapentylammonium iodide, CAS 2498-20-6) used as a biochemical reagent and ionic counter-ion in life-science research. It is supplied in laboratory pack sizes for small-scale use and is suitable for applications requiring a stable quaternary ammonium cation.
- Quaternary ammonium salt suitable as an ionic reagent.
- Provides iodide counter-ion for ion-pairing applications.
- Applicable to organic synthesis and biochemical assays.
- Available in small laboratory pack sizes for bench-scale work.
- Identified by formula C20H44IN and molecular weight 425.5 g/mol.
Medchemexpress LLC Tetraethylammonium bromide | 71-91-0 | MFCD00011825 | 98.0% | 210.16 g·mol⁻¹ | C8H20BrN | 100 G
Tetraethylammonium bromide (CAS 71-91-0) is a quaternary ammonium salt that appears as a white to off-white solid and is commonly used as a phase-transfer catalyst and biochemical reagent. It has a molecular formula of C8H20BrN, a molecular weight of 210.16 g·mol⁻¹, and is supplied with high purity for laboratory applications.
- High purity (≥98%) for reliable experimental results
- White to off-white solid suitable for handling and storage
- Effective phase-transfer catalyst in organic synthesis
- Applicable in biochemical and pharmacological research
- Available in multiple pack sizes to suit lab needs
- SDS, COA, and data sheet available for safety and quality verification
Sigma Aldrich Fine Chemicals Biosciences Acetylcholine chloride suitable for cell culture | 60-31-1 | MFCD00011698 | 100G
Acetylcholine chloride suitable for cell culture | Purity: ~99% | Mol Wt: 181.66 | 60-31-1 | MFCD00011698 | 100G
Medchemexpress LLC Tetramethylammonium hexafluorophosphate | 558-32-7 | MFCD00012012 | 98.0% | 219.11 g/mol | C4H12F6NP | 25 G
Tetramethylammonium hexafluorophosphate is an inorganic salt used as a reagent and supporting electrolyte in electrochemical, synthetic, and biochemical research. It supplies the tetramethylammonium cation paired with the hexafluorophosphate anion and is provided as a solid for laboratory use.
- Supplies tetramethylammonium cation and hexafluorophosphate anion.
- Suitable as a supporting electrolyte for electrochemical applications.
- Used in synthetic and biochemical research as a reagent.
- Molecular weight 219.11 g/mol.
- Available in laboratory pack sizes, including 25 g.
Medchemexpress LLC Tetrabutylammonium 5g
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
Medchemexpress LLC Tetrapropylammonium perruthenate | 114615-82-6 | 351.43 | 250 MG
Tetrapropylammonium perruthenate (TPAP) is an organic compound commonly utilized as a catalyst and an oxidizing agent. It is capable of facilitating oxidation reactions in various organic synthesis processes, specifically catalyzing the oxidation of olefins and aromatic compounds. Beyond its use in synthesis, this compound finds extensive application in industrial production sectors, such as in the manufacturing processes of plastics, rubber, and textiles. As a biochemical reagent, it can serve as a biological material or organic compound for research related to life sciences.
- Commonly utilized as a catalyst and oxidizing agent
- Facilitates oxidation reactions in various organic synthesis processes
- Catalyzes oxidation of olefins and aromatic compounds
- Applied in industrial production sectors like plastics, rubber, and textiles manufacturing
- Serves as a biochemical reagent for life science research
Medchemexpress LLC Tetraethylammonium chloride | 56-34-8 | 98% | 100 G
Tetraethylammonium chloride is a non-selective potassium channel blocker. It is also described as a good substrate for organic cation transporter (OCTN1) and possesses antitumor properties.
- Molecular weight: 165.70
- Formula: C8H20ClN
- Appearance: Solid
- Color: White to off-white
- Shipping at room temperature in continental US; may vary elsewhere.
- Storage at 4°C, sealed, away from moisture. In solvent: -80°C for 6 months, -20°C for 1 month.
- Soluble in H2O (≥ 100 mg/mL) and DMSO (100 mg/mL).
- Inhibits proliferation and increases apoptosis in glioma cells.
- Elevates Bax/Bcl-2 protein ratio and increases intracellular ROS generation in glioma cells.
- Increases contractility of colon and rectum in rats.
![eMolecules 5574-97-0 | Tetrabutylammonium phosphate monobasic | Chem-Impex | MFCD00064526 | 339.457 | C16H38NO4P | 99.000 | OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 1g | 112760790](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501716032.jpg-250.jpg)
eMolecules 5574-97-0 | Tetrabutylammonium phosphate monobasic | Chem-Impex | MFCD00064526 | 339.457 | C16H38NO4P | 99.000 | OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 1g | 112760790
Tetrabutylammonium phosphate monobasic | Chem-Impex | 5574-97-0 | MFCD00064526 | 339.457 | C16H38NO4P | 99.000 | OP(O)([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC | 1g | 112760790
Medchemexpress LLC Bethanechol (chloride) | 590-63-6 | 99.6% | 1 ML
Bethanechol chloride is a parasympathomimetic agent and a mAChR agonist, directly stimulating muscarinic acetylcholine receptors (M1, M2, M3, M4, and M5) of the parasympathetic nervous system. It is suitable for laboratory research and the manufacture of substances.
- Acts as a mAChR agonist
- Directly stimulates muscarinic acetylcholine receptors (M1, M2, M3, M4, M5)
- For research use only
- Purity of 99.6%
- Available as a 10 mM * 1 mL solution in DMSO
- Recommended storage at 4°C, sealed, away from moisture
- In solvent, recommended storage at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC Choline Fenofibrate | 856676-23-8 | MFCD18382233 | 99.5% | 421.91 | 5 MG
Choline Fenofibrate (ABT-335) is a choline salt of Fenofibric acid that releases free Fenofibric acid in the gastrointestinal tract. Fenofibric acid acts as a PPAR activator with an antihyperlipidemic effect. It exhibits excellent absolute oral bioavailability (rat 93.4%) and Cmax (rat 7944.2 ng/mL) following oral administration (rat 4 mg/kg), and a terminal elimination half-life (rat 5.4 h) following intravenous injection (rat 4 mg/kg).
- Acts as a PPAR activator
- Exhibits antihyperlipidemic effects
- High purity (99.54%)
- Solid appearance, light yellow to yellow color
- Soluble in water (100 mg/mL), ethanol (33.33 mg/mL), and DMSO (20 mg/mL) with ultrasonic assistance
- Recommended solid storage at 4°C, sealed and away from moisture
- Recommended solvent storage at -80°C for 6 months, or -20°C for 1 month, sealed and away from moisture.