Sugar acids and derivatives
Medchemexpress LLC D-Nmappd | 35922-06-6 | MFCD08062172 | 99.7% | 422.6 g/mol | C23H38N2O5 | 25MG
D-NMAPPD ((1R,2R)-B13) is a research-grade small-molecule acid ceramidase inhibitor that modulates NMDA receptor properties by enhancing endogenous ceramide production. It is used in biochemical and neurological research and has been reported to show anticancer activity in experimental studies. The compound is supplied in milligram-scale quantities with high reported purity suitable for laboratory applications.
- Inhibits acid ceramidase activity.
- Modulates NMDA receptor properties by enhancing endogenous ceramide production.
- Reported anticancer activity in experimental studies.
- High purity (~99.7%) suitable for research use.
- Molecular formula C23H38N2O5; molecular weight 422.6 g/mol.
- Available in milligram-scale package sizes for laboratory experiments.
Medchemexpress LLC 5-bromo-4-chloro-3-indolyl β-D-glucuronide sodium salt | 129541-41-9 | MFCD00135782 | 98.0% | 444.59 g/mol | C14H12BrClNNaO7 | 10 MG
X-Gluc sodium is the sodium salt of 5-bromo-4-chloro-3-indolyl β-D-glucuronide, a chromogenic substrate used to detect β-glucuronidase (GUS) activity. It reacts with GUS to produce an intense blue color and is commonly used in microbiology and molecular biology assays.
- Chromogenic substrate for β-glucuronidase detection
- Produces intense blue color upon enzymatic hydrolysis
- Suitable for bacterial contamination testing and GUS reporter assays
- High purity (98.0%) for reliable experimental results
- Sodium salt form improves handling and aqueous solubility
Medchemexpress LLC Beta-sitosterol | 83-46-5 | MFCD00003631 | 98.0% | 414.71 g·mol⁻¹ | C29H50O | 10 MG
Beta-sitosterol is a plant-derived phytosterol used as a reference standard and research reagent for studies of cell signaling, inflammation, oxidative stress, and antitumor activity. It is supplied in small quantities suitable for laboratory assays and analytical work.
- Used as a reference standard in biochemical and analytical assays.
- Relevant for studies of inflammation, oxidative stress, and cell signaling.
- High purity provides reproducible experimental results.
- Available in small package sizes suitable for bench-scale experiments.
Medchemexpress LLC 4-methylumbelliferyl alpha-L-arabinofuranoside | 77471-44-4 | MFCD00057308 | 99.9% | C15H16O7 | 10MG
4-Methylumbelliferyl alpha-L-arabinofuranoside is a fluorogenic glycosidase substrate used to measure α-L-arabinofuranosidase activity. Enzymatic cleavage releases the fluorescent reporter 4-methylumbelliferone, enabling sensitive fluorometric assays for enzyme kinetics, inhibitor screening, and biochemical studies.
- Fluorogenic substrate for α-L-arabinofuranosidase assays.
- Releases 4-methylumbelliferone for high-sensitivity fluorometric detection.
- Suitable for enzyme kinetics, inhibitor screening, and activity profiling.
- High purity improves assay reproducibility and signal-to-noise ratio.
- Available in small, research-scale quantities for laboratory use.
Ambeed 2R 3R 4S 5S 6S 2Bromo6 methox
(2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate, 21085-72-3, 97%
Apexbio Technology LLC HMP Linker 68858-21-9 25g
HMP Linker is an acid-sensitive linker used in solid-phase peptide synthesis (SPPS) It is designed to facilitate the covalent attachment of peptide carboxy-terminal residues to solid-phase resin supports and enables controlled cleavage of synthesized peptides under mildly acidic conditions thereby preserving the structural integrity of sensitive functional groups and peptide termini HMP Linker acts primarily by hydrolyzing upon acid catalysis which allows the intact release of peptides from resin supports Based on these properties HMP Linker holds research potential in peptide therapeutics synthesis and studies requiring mild peptide cleavage conditions
Medchemexpress LLC Beta-D-glucuronide-pNP-carbonate | 894095-98-8 | MFCD31715405 | >96.0% | 913.83 g/mol | C45H43N3O18 | 50 MG
β-D-glucuronide-pNP-carbonate is a glycosidase-cleavable antibody-drug conjugate (ADC) linker that contains a para-nitrophenyl carbonate reactive handle and a β-D-glucuronide cleavable trigger. It is supplied as a solid for research use and is designed to release payloads upon enzymatic cleavage by glucuronidase.
- Glycosidase-cleavable linker for targeted payload release.
- Para-nitrophenyl carbonate reactive handle for payload attachment.
- Solid form suitable for standard laboratory handling.
- Available in small research-scale quantities for synthesis work.
- Intended for research use only; not for clinical or human use.
Apexbio Technology LLC β-Pompilidotoxin 216064-36-7 25mg
-Pompilidotoxin ( -PMTX CAS 216064-36-7) is a peptide neurotoxin isolated from the venom of the solitary wasp Batozonellus maculifrons Composed of 13 amino acids (C71H124N22O17) -PMTX modulates neuronal excitability by selectively slowing the inactivation of voltage-gated sodium (Na ) channels without affecting cardiac Na channels This action is thought to involve interaction with neurotoxin receptor site 3 on the extracellular surface of neuronal Na channels Compared to -pompilidotoxin -PMTX exhibits greater potency in enhancing synaptic transmission at neuromuscular junctions -PMTX serves as a valuable tool for investigating Na channel kinetics and the molecular mechanisms regulating synaptic transmission