Hydroxy acids and derivatives
Medchemexpress LLC Butanoic acid,3-hydroxy- | 300-85-6 | 99.8% | 104.10 | 1 G
3-Hydroxybutyric acid is an endogenous metabolite that is elevated in type I diabetes. It can modulate the properties of membrane lipids, interacting with lipid monolayers and altering phase behavior at clinical concentrations.
- Endogenous metabolite
- Interacts with lipid monolayers and alters phase behavior at clinical concentrations
- Diminishes the interfacial viscosity of DPPC Monolayers
- Appearance: <33°C Solid, >34°C Liquid
- Color: Off-white to light yellow
- Initial source: Microorganisms
Medchemexpress LLC Ketanserin (tartrate) | 83846-83-7 | 99.9% | 545.51 | 50 MG
Ketanserin (R41468) tartrate is a selective 5-HT2 receptor antagonist. It also blocks hERG current (IhERG) in a concentration-dependent manner (IC50=0.11 μM).
- Identified for use as laboratory chemicals and in the manufacture of substances.
- Stable under recommended storage conditions.
- For research use only by experienced personnel.
- Functions as a 5-HT2A receptor antagonist.
- Significantly reduces BDNF protein levels in various brain regions.
- Can significantly reduce BDNF mRNA levels in various brain regions.
- Inhibits platelet aggregation with an IC50 of 240 nM.
- Blocks synergistic effects observed for AA with 5-HT, with an IC50 of 152 μM.
- Inhibits the voltage-dependent step current and tail current of hERG channels within a 5-minute exposure at 0.3 μM.
Apexbio Technology LLC Brimonidine Tartrate 70359-46-5 10mM (in 1mL DMSO)
Brimonidine tartrate (CAS 70359-46-5) is a selective agonist of the -adrenergic receptor By activating these receptors it inhibits adenylyl cyclase activity resulting in decreased intracellular cyclic AMP (cAMP) levels This modulation reduces sympathetic neural activity lowers aqueous humor production and enhances uveoscleral outflow in ocular tissues Brimonidine tartrate is widely employed in research on glaucoma and ocular hypertension and serves as a standard tool in studies investigating -adrenergic signaling and autonomic nervous system regulation
Apexbio Technology LLC Tolterodine tartrate 124937-52-6 25mg
Tolterodine tartrate (CAS 124937-52-6) is the tartrate salt form of tolterodine a small molecule that acts as a competitive antagonist at muscarinic acetylcholine receptors By selectively inhibiting these receptors particularly subtypes involved in urinary bladder contraction tolterodine tartrate reduces detrusor muscle activity This mechanism underlies its utility in studies related to bladder function muscarinic receptor pharmacology and disorders characterized by overactive bladder The compound is commonly employed in preclinical and clinical research investigating the modulation of cholinergic signaling in urological and neurological contexts
Medchemexpress LLC 3-Hydroxybutyric acid | 300-85-6 | 99.8% | 104.10 | 5 G
3-Hydroxybutyric acid (β-Hydroxybutyric acid) is a metabolite that is elevated in type I diabetes. It can modulate the properties of membrane lipids. This acid is also capable of interacting with lipids (modeled using a DPPC monolayer) and altering phase behavior at clinical concentrations. It also diminishes the interfacial viscosity of DPPC Monolayers.
- Capable of interacting with lipids (modeled using a DPPC monolayer) and altering phase behavior at clinical concentrations.
- Diminishes the interfacial viscosity of DPPC Monolayers.
Apexbio Technology LLC Sodium tartrate 868-18-8 5g
Sodium tartrate is a small-molecule inhibitor targeting acidic phosphatase It is designed to inhibit acidic phosphatase activity thereby regulating intracellular signaling pathways and enzymes involved in oxidative stress processes Sodium tartrate exerts its biological activity primarily through enzyme inhibition with antioxidant activity In experimental studies sodium tartrate demonstrates modulation of hydrolysis rates in lipid-containing systems at elevated temperatures Based on these pharmacological properties sodium tartrate holds research potential in studies related to oxidative stress enzyme inhibition antioxidant mechanisms and lipid stability in biomedical research
Medchemexpress LLC Pyrantel tartrate | 33401-94-4 | 98.7% | 356.39 | 1 ML
Pyrantel tartrate is an orally active anthelmintic and an agonist of the nicotinic acetylcholine receptor (nAChR). It causes spasmodic muscle paralysis in parasites and is used in the study of parasitic infections.
- Agonist of nicotinic acetylcholine receptor (nAChR)
- Causes spasmodic muscle paralysis in parasites
- Used in the study of parasitic infections such as ascariasis and hookworm infections
Medchemexpress LLC Varenicline tartrate | 375815-87-5 | MFCD08460603 | 99.9% | 361.35 g/mol | C17H19N3O6 | 500 MG
Varenicline tartrate is the tartrate salt of varenicline, an orally active partial agonist of α4β2 nicotinic acetylcholine receptors. This research-grade analytical standard is supplied as a solid salt in multiple pack sizes and is intended for laboratory and analytical applications; documentation such as certificate of analysis, data sheet, and safety data sheet are available.
- Analytical standard suitable for research and method development.
- High purity for reliable HPLC and LC-MS results.
- Supplied as a stable solid salt for easy handling and storage.
- Available in multiple pack sizes to support small- and large-scale studies.
- Certificate of analysis and safety data provided for quality and compliance.