Sugar acids and derivatives
Medchemexpress LLC Knt-127 | 1256921-89-7 | 99.6% | 10 MG
KNT-127 is a selective δ-opioid receptor agonist used in neuroscience research, reported to produce antidepressant-like and antinociceptive effects in preclinical models. CAS: 1256921-89-7. It is supplied as an off-white to light yellow solid with high purity and is suitable for in vitro and in vivo studies.
- Selective δ-opioid receptor agonist.
- Reported antidepressant-like and antinociceptive effects in animal models.
- High purity (99.6%).
- Molecular weight 372.46 g/mol.
- Soluble in DMSO at 25 mg/mL.
- Powder stable when stored at -20°C for extended periods.
- Suitable for in vitro pharmacology and in vivo behavioral studies.
- Available in small research quantities for laboratory use.
Medchemexpress LLC Sesamolin | 526-07-8 | 99.8% | 370.35 | C20H18O7 | 10 MG
Sesamolin is a lignan isolated from Sesamum indicum with antioxidative and neuroprotective activity. It inhibits lipid peroxidation and suppresses MAPK cascade signaling by preventing phosphorylation of JNK, p38 MAPKs, and caspase-3; oral activity has been reported. The compound is supplied as a solid and as DMSO solutions and is typically provided at high purity for research use.
- Antioxidative activity
- Inhibits lipid peroxidation
- Suppresses JNK and p38 MAPK phosphorylation
- Reduces caspase-3 activation
- Reported oral bioactivity
- High purity (99.78%)
- Available as solid and DMSO solution, including 10 mg solid
Medchemexpress LLC D-Glucuronic acid | 99.9% | 240.09 g·mol⁻¹ | 13C6H11NaO8 | 10 MG
13C6-labeled D-glucuronic acid sodium salt monohydrate provided as a stable-isotope internal standard for metabolomics and biochemical research. The material is the sodium salt monohydrate of D-glucuronic acid, isotopically labeled on all six carbons (13C6), and supplied as a high-purity dry solid.
- 13C6 isotopic labeling for tracer and internal standard use.
- High purity (HPLC) - 99.9%.
- Molecular weight 240.09 g·mol⁻¹ and formula 13C6H11NaO8.
- Suitable for LC-MS and metabolomics workflows as a standard or tracer.
- Supplied as a stable dry solid for controlled storage.
Medchemexpress LLC 4-methylumbelliferyl α-D-galactopyranoside | 38597-12-5 | MFCD00063278 | >98.0% | 338.31 g·mol⁻¹ | C16H18O8 | 100 MG
4-Methylumbelliferyl-α-D-galactopyranoside is a fluorogenic substrate for α-galactosidase enzymes. Hydrolysis liberates 4-methylumbelliferone, a fluorescent reporter used to quantify enzyme activity in biochemical assays and diagnostics. Supplied as a solid for laboratory use.
- High purity (≥98%) suitable for enzymatic assays.
- Generates a fluorescent product with emission maximum ~445-454 nm.
- pH-dependent excitation maxima for flexible assay conditions (≈330-385 nm).
- Solid form for straightforward handling and storage.
- Suitable for α-galactosidase activity measurements and diagnostic workflows.
Medchemexpress LLC 4-Methylumbelliferyl phosphate | 3368-04-5 | 99.8% | 256.15 | 1 ML
4-Methylumbelliferyl phosphate (4-MUP) is an anionic organophosphate and a fluorogenic substrate for both acid and alkaline phosphatase. It is also recognized as a nerve agent simulant, primarily for research use.
- Anionic organophosphate
- Fluorogenic substrate for acid and alkaline phosphatase
- Nerve agent simulant
- Used in serum acid phosphatase assays
Medchemexpress LLC Acyl-CoA oxidase | 61116-22-1 | 100 U
Acyl-CoA oxidase (ACO) is a peroxisomal catalyst and a key rate-limiting enzyme in the process of peroxisomal fatty acid β-oxidation. It participates in lipid catabolism and phytohormone biosynthesis pathways.
- Peroxisomal catalyst
- Key rate-limiting enzyme in peroxisomal fatty acid β-oxidation
- Participates in lipid catabolism and phytohormone biosynthesis pathways
- Appearance: solid, light yellow to yellow
Medchemexpress LLC Ethyl glucuronide | 17685-04-0 | 99.2% | 222.19 | 10 MG
Ethyl glucuronide is an endogenous metabolite and a metabolite of ethanol. It serves as a biomarker for ethanol exposure, accumulating in hair and reflecting alcohol intake over time. Ethyl glucuronide is also an agonist for TLR4.
- Endogenous metabolite
- Metabolite of ethanol
- Biomarker for ethanol exposure
- Accumulates in hair
- Reflects alcohol intake over time
- Agonist for TLR4
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.
Sigma Aldrich Fine Chemicals Biosciences D-Glucuronic acid | 6556-12-3 | MFCD00077778 | 10mg
D-Glucuronic acid | Purity: ≥98% | Mol Wt: 194.14 | 6556-12-3 | MFCD00077778 | 10mg
AdipoGen 3-oxo-C11-L-HSL
Chemical. CAS 216596-70-2. Formula C15H25NO4. MW 283.4. Synthetic. N-3-Oxoundecanoyl-L-homoserine lactone is a small diffusible signaling molecule and is a member of N-acyl-homoserine lactone family. N-acylhomoserine lactones AHL are involved in quorum sensing, controlling gene expression, and cellular metabolism. The diverse applications of this kind of molecule include regulation of virulence in general, infection prevention, and formation of biofilms. Numerous species of bacteria employ 3OC11-HSL in cell-to-cell communication. Shown to have immune suppressive activity, inhibiting murine and human leucocyte proliferation.
Medchemexpress LLC 4-Methylumbelliferyl 100mg | 18323-58-5 | 440.61 g·mol^-1 | C28H40O4 | 100 MG
4-Methylumbelliferyl oleate is a fluorogenic substrate for acid and alkaline lipases. Upon enzymatic hydrolysis, it liberates 4-methylumbelliferone (4-MU), enabling sensitive fluorometric detection and kinetic assays (Ex/Em 320/450 nm).
- Provides a fluorogenic readout upon lipase-catalyzed hydrolysis.
- Releases 4-methylumbelliferone with Ex/Em 320/450 nm for sensitive detection.
- High chemical purity suitable for enzymatic assays.
- Stable when stored at -20°C and protected from light; solvent stability guidelines available.
- Available in multiple pack sizes to support assay development and scale-up.
Medchemexpress LLC Beta-casein phosphopeptide | 183582-09-4 | 99.19% | 2061.96 | 10 MG
beta-Casein phosphopeptide is a biologically active peptide derived from bovine beta-Casein. This monophosphopeptide (phospho-Serine) is primarily used for the characterization of affinity-purified phosphorylated peptides in liquid chromatography and for the analysis or detection of phosphorylated peptides in mass spectrometry. This product is for research use only.
- Biologically active peptide
- Used for characterization of phosphorylated peptides
- Suitable for liquid chromatography and mass spectrometry applications
- For research use only
Medchemexpress LLC Lucifer yellow CH dipotassium salt | 71206-95-6 | MFCD00013445 | 95.0% | 521.57 g/mol | C13H9K2N5O9S2 | 25 MG
Lucifer Yellow CH dipotassium salt is a water-soluble fluorescent tracer dye used for neuronal morphology studies, gap junction detection, and selective cell labeling. Supplied as a stable powder, it is suitable for microscopy and electrophysiology applications where strong, reliable fluorescence is required. The material's solubility and reactive functional groups make it adaptable for fixation and conjugation workflows.
- Water-soluble fluorescent tracer suitable for neuronal tracing.
- High fluorescence intensity for clear imaging.
- Reactive hydrazide groups enable conjugation with aldehydes.
- Supplied as a stable powder for easy storage and handling.
- Available in small research-sized quantities (e.g., 25 mg).