Quaternary ammonium salts
Medchemexpress LLC Benzoylcholine chloride | 2964-09-2 | MFCD00011786 | 98.9% | 243.73 g/mol | C12H18ClNO2 | 10 G
Benzoylcholine chloride is a biochemical reagent used as an organic choline derivative for biochemical assays, synthetic chemistry, and analytical studies in life-science research. Supplied as a solid powder with high purity and well-defined chemical identifiers, it is intended for laboratory research applications only.
- High purity (98.9%) suitable for sensitive biochemical assays.
- Molecular formula C12H18ClNO2 and molecular weight 243.73 g/mol.
- White to almost white powder form for easy handling and dissolution.
- Available in lab-scale sizes (5 g, 10 g, 25 g) for method development.
- Store sealed and away from moisture; short-term cold storage recommendations for solutions.
- Intended for research use only; not for human or clinical use.
Medchemexpress LLC Choline tosylate 25g
Choline tosylate is a nucleophilic compound that inhibits phospholipase A2 and phospholipase C Choline tosylate inhibits tumor growth in mice by inhibiting the formation of diacylglycerol (DAG)[1][2]
Medchemexpress LLC Cholic acid 7-sulfate | 60320-05-0 | 99.9% | 25 MG
Cholic acid 7-sulfate is a selective agonist targeting TGR5 (EC50=0.17 μM) and a ligand for MHC class I-related protein (MR1). It functions as a gut-restricted TGR5 agonist, binding to TGR5 on enteroendocrine L cells to induce GLP-1 secretion and improve glucose tolerance in a TGR5-dependent manner. Additionally, it acts as an endogenous ligand for MR1, promoting the survival of mucosal-associated invariant T cells (MAIT) and affecting MAIT cell development and function. This compound is primarily used in the research of diabetes and MAIT cell-related immune regulation.
- Selective agonist targeting TGR5 (EC50=0.17 μM)
- Ligand for MHC class I-related protein (MR1)
- Induces GLP-1 secretion
- Improves glucose tolerance
- Promotes MAIT cell survival
- Used in diabetes research
- Used in MAIT cell-related immune regulation
Medchemexpress LLC Choline Fenofibrate | 856676-23-8 | 99.5% | 421.91 | 25 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 is for research use only.
- PPAR activator
- Antihyperlipidemic effect
- Excellent absolute oral bioavailability (rat 93.4%)
- Terminal elimination half-life (rat 5.4 h)
Medchemexpress LLC Choline hydroxide | 123-41-1 | MFCD00002831 | 46.0% | 121.18 g/mol | C5H15NO2 | 10g
Choline hydroxide 46 wt % in water is a biochemical reagent that can be used as a biological material or organic compound for life science related research[1]
Medchemexpress LLC Choline chloride-13C3 | 67-48-1 | 99.5% | 142.60 | C2(13C)3H14ClNO | 10 MG
Choline chloride-13C3 is a 13C-labeled stable isotope of choline chloride provided as a small-quantity, high-purity standard for tracer studies and mass spectrometry. It is supplied as the chloride salt of choline with three 13C atoms incorporated and is intended for use as an internal standard, tracer, or labeled reagent in biochemical and analytical workflows.
- High isotopic labeling for tracer and mass spectrometry applications.
- High chemical purity suitable for analytical use.
- Supplied in small pack sizes for research and method development.
- Water- and DMSO-soluble for easy preparation of standards and solutions.
- Designed for use as an internal standard and tracer in biochemical assays.
Cayman Chemical CholIc AcId 250g
A primary bile acid; induces C. difficile colony formation in an agar dilution assay at 0.1% w/v; dietary administration increases serum cholesterol levels, biliary phospholipid secretion, and fecal DCA levels in rats at 0.4% w/w
TARGETMOL CHEMICALS INC Acetyl-L-carnitine 1MG
Also available in 5 mg, 10 mg, 25 mg, 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes. Acetyl-L-carnitine(RO 447190) is an amino acid that crosses the blood-brain barrier and is often used as a dietary supplement for neuroinflammation.Acetyl-L-carnitine is neuroprotective and can be used in the study of neurological disorders like Alzheimer's disease. Purity 100%
Medchemexpress LLC D-Carnitine | 541-14-0 | 99.9% | 161.20 | 250 MG
D-Carnitine is an orally available isomer of the essential nutrient L-carnitine that promotes long-chain fatty acid transport into the mitochondrial matrix for beta-oxidation. It also exhibits antiparasitic activity.
- Orally available isomer of L-carnitine.
- Promotes long-chain fatty acid transport into the mitochondrial matrix for beta-oxidation.
- Has antiparasitic activity.
- Inhibits the uptake of L-carnitine by renal brush marginal membrane vesicles in rats (at 0.5 μM).
- Inhibits the uptake of L-carnitine by primary human limbal (HCLE) and conjunctival epithelium (HCjE) cells (at 0.5, 1 μM).
- Inhibits parasite activity in rats and mice infected with trypanosoma (at 75-300 mg/kg/day, orally).
Medchemexpress LLC Eicosanoyl-carnitine chloride | 149116-07-4 | 98.3% | 492.17 | 1 MG
Eicosanoyl-carnitine chloride is an ester product intended for research use only. It is not sold to patients.
- Appearance: solid
- Color: white to off-white
- Shipping: room temperature in continental US; may vary elsewhere
- Storage: -20°C, sealed storage, away from moisture. In solvent: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Medchemexpress LLC Decanoyl-L-carnitine-d3 (chloride) | 2483831-87-2 | MFCD08705111 | 99.9% | 354.93 | C17H31D3ClNO4 | 5 MG
Decanoyl-L-carnitine-d3 (chloride) is the deuterium-labeled chloride salt of decanoyl-L-carnitine, supplied as an isotopically labeled reagent for use as an internal standard in quantitative mass spectrometry. It is intended for research use and is characterized by high isotopic enrichment and analytical-grade purity suitable for LC-MS and GC-MS workflows.
- Deuterium-labeled internal standard for accurate quantification by LC-MS and GC-MS.
- High chemical purity (>99.9%) for reliable analytical performance.
- Provided as a stable solid, suitable for long-term storage.
- Chloride salt form compatible with common analytical protocols.
- Three deuterium atoms provide a clear mass shift from the native analyte.
Medchemexpress LLC (±)-Carnitine-d9 chloride | 1219386-75-0 | 99.7% | 5 MG
The product is (±)-Carnitine-d9 chloride, a deuterium-labeled form of (±)-Carnitine chloride. This compound exists in both D and L isomers, with L-carnitine known for its vital role in fatty acid β-oxidation, as well as its antioxidant and anti-inflammatory properties. This deuterated version is particularly useful as a tracer and internal standard in various analytical techniques.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuteration has gained attention due to its potential to affect the pharmacokinetic and metabolic profiles of drugs.
Selleck Chemical LLC Acetyl-L-carnitine
O-Acetyl-L-carnitine (Acetyl-L-carnitine O-acetyl-L-carnitine O-Acetylcarnitine) can be synthesis or is naturally found in healthy humans It could help transport fatty acids into the mitochondrial matrix where fatty acid metabolism occurs