Quaternary ammonium salts
eMolecules Tetrapropylammonium iodide | 631-40-3 | MFCD00011842 | 25g
Combi-Blocks, Inc. | Tetrapropylammonium iodide | 25g | 603145244 | QC-7236 | 95.000 | 631-40-3 | MFCD00011842 | 313.267 | C12H28IN
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Medchemexpress LLC VUF-5574 | 280570-45-8 | MFCD06691423 | 99.0% | 371.39 | C21H17N5O2 | 25 MG
VUF-5574 is a selective antagonist of the adenosine A3 receptor (A3R) with a reported Ki of 4.03 nM for the recombinant human receptor. It is provided as a research-grade small molecule (formula C21H17N5O2; MW 371.39) commonly used to study A3 receptor pharmacology and signaling.
- Selective A3 receptor antagonist (Ki = 4.03 nM for recombinant human A3R).
- High chemical purity (99.0%), suitable for in vitro research.
- Characterized small molecule: formula C21H17N5O2, MW 371.39.
- Available in multiple pack sizes for assay development and screening.
- Intended for research use only, not for human therapeutic applications.
AG Scientific Inc Choline Chloride 2.5 KG
Choline chloride is used in choline release assays. Acts as endogenous agonist of sigma-1 receptors. Standard to analyze relationships between methionine and choline metabolism.Choline chloride is also used as an additive in poultry feed to accelerate growth in chickens and as an additive for hydraulic fracturing fluids
Medchemexpress LLC Tetrapropylammonium chloride | 5810-42-4 | ≥98.0% | 221.81 | 5 G
Tetrapropylammonium chloride is a quaternary ammonium compound with cationic properties. It serves as a biochemical reagent for life science research and finds application in various industrial and biomedical fields.
- Used as a phase transfer catalyst in organic synthesis reactions.
- Acts as a surfactant in personal care products, detergents, textiles, and pharmaceuticals.
- Applied in the production of polymers and resins.
Medchemexpress LLC Choline bitartrate | 87-67-2 | MFCD00036332 | 98.4% | 253.25 g/mol | C9H19NO7 | 250 MG
Choline bitartrate is a high-purity analytical reference material used for method development, calibration, and quality control in biochemical and pharmaceutical research. Supplied in small laboratory pack sizes, it is intended for use as a methyl donor standard and for validating analytical assays.
- High purity (98.44%) suitable for analytical applications.
- Supplied with certificate of analysis and safety data sheet.
- Available in laboratory-friendly pack sizes, including 250 MG.
- Identifiable by CAS number 87-67-2 and formula C9H19NO7.
- Suitable as a methyl donor standard for biochemical assays.
Medchemexpress LLC Choline Fenofibrate | 856676-23-8 | 99.5% | 421.91 | 1 ML
Choline Fenofibrate is a choline salt of Fenofibric acid that releases free Fenofibric acid in the gastrointestinal tract. Fenofibric acid acts as a peroxisome proliferator-activated receptor (PPAR) activator with an antihyperlipidemic effect.
- Acts as a PPAR activator
- Demonstrates antihyperlipidemic effects
- Exhibits excellent oral bioavailability
- High Cmax after oral administration
- Has a terminal elimination half-life suitable for in vivo studies
Medchemexpress LLC Mdeg-541 | C35H38N4O6S2 | 5 MG
MDEG-541 is a potent MYC-MAX degrader and a PROTAC, derived from the MYC-MAX dimerization inhibitor 10058-F4 (derivative 28RH) and Thalidomide (HY-14658). It exhibits antiproliferative activity and reduces the expression of GSPT1, MYC, GSPT2, and PLK1 proteins. It also decreases the expression of MYC in a dose-dependent manner and inhibits cell viability in HCT116 and PSN1 cells.
- Potent MYC-MAX degrader
- PROTAC based on 10058-F4 derivative and Thalidomide
- Shows antiproliferative activity
- Decreases expression of GSPT1, MYC, GSPT2, PLK1 protein
- Inhibits cell viability in HCT116 and PSN1 cells
Cambridge Isotope Laboratories Carnitine/Acylcarnitine Standard Mix Supplement to NSK-B (unlabeled) 1 vial
Carnitine/Acylcarnitine Standard Mix Supplement to NSK-B (unlabeled) 1 vial
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.
Cayman Chemical cIs-VaccenIc AcId-d13 10mg
An internal standard for the quantification of cis-vaccenic acid by GC- or LC-MS