Sugar acids and derivatives
Medchemexpress LLC 4-Methylumbelliferyl β-D-galactopyranoside | 6160-78-7 | MFCD00036773 | 99.1% | 338.31 | 500 MG
4-Methylumbelliferyl β-D-galactopyranoside is a fluorescent substrate for β-galactosidase. When cleaved, it produces a water-soluble blue fluorescent coumarin fluorophore that can be detected using a fluoroenzymeter or fluorometer.
- Fluorescent substrate for β-galactosidase
- Produces a water-soluble blue fluorescent coumarin fluorophore when cleaved
- Detectable using a fluoroenzymeter or fluorometer
- White to off-white solid
- Molecular weight of 338.31
- Purity of 99.06%
- Excitation at 390 nm
- Emission at 480 nm
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
![Research Products International Corp NANA [n-Acetylneuraminic acid, Synthetic Sialic Acid], 100 Milligrams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-A10080-0.11.JPG-250.jpg)
Research Products International Corp NANA [n-Acetylneuraminic acid, Synthetic Sialic Acid], 100 Milligrams
Substrate for N-Acetylneuraminic acid aldolase.
Medchemexpress LLC IL-1RA/IL-1F3 Porci 50ug | 50ug
IL-1RA/IL-1F3 proteins are powerful anti-inflammatory antagonists in the interleukin 1 family specifically targeting the pro-inflammatory cytokines IL1B and IL1A This protein counteracts the inflammatory effects of IL1 playing a critical role in preventing immune dysregulation and preventing uncontrolled systemic inflammation triggered by a variety of innate irritants including pathogens IL-1RA/IL-1F3 Protein Porcine is the recombinant Porcine-derived IL-1RA/IL-1F3 protein expressed by E coli with tag free
Medchemexpress LLC D-Iditol | 25878-23-3 | MFCD09951922 | 98.0% | 182.17 g/mol | C6H14O6 | 10 MG
D-Iditol is a fungal metabolite and sugar alcohol that accumulates in galactokinase deficiency. It is supplied as a white to off-white solid with ≥98.0% purity for research use only and is commonly used as an endogenous metabolite reference or reagent in biochemical and metabolic studies.
- High purity: 98.0% (manufacturer specification).
- Molecular weight 182.17 g/mol; formula C6H14O6.
- White to off-white solid suitable for analytical and synthetic applications.
- Stable when stored sealed at 4°C; in solvent: -80°C (6 months) or -20°C (1 month).
- Suitable for biochemical, metabolic, and analytical research workflows.
Medchemexpress LLC Hederacoside D | 760961-03-3 | MFCD22572710 | 99.3% | 1075.24 | C53H86O22 | 10 MG
Hederacoside D is a bioactive triterpenoid saponin isolated from Hedera helix (common ivy). It is provided as a white to off-white solid for research and analytical applications, with high purity and characterized molecular properties. Solubility data indicate excellent solubility in DMSO and formulations suitable for in vivo dosing studies.
- Bioactive triterpenoid saponin from Hedera helix.
- High purity (99.3%).
- Molecular formula C53H86O22 and molecular weight 1075.24.
- Soluble in DMSO at 100 mg/mL (may require ultrasonic).
- Supplied in small research pack sizes such as 10 mg.
Medchemexpress LLC 4-Methylumbelliferyl-β-D-xylopyranoside | 6734-33-4 | MFCD00037607 | 99.7% | 308.29 | 100 MG
4-Methylumbelliferyl-β-D-xylopyranoside (MuX) serves as a substrate for researching β-Xylosidase activity. It demonstrates burst, steady-state kinetics, indicating rapid hydrolysis of its glycosidic bonds.
- Used as a substrate for β-xylosidase activity research
- Exhibits burst, steady-state kinetics
- Supports rapid hydrolysis of glycosidic bonds
- White to off-white solid appearance
- Molecular formula: C15H16O7
- Purity of 99.7%
Medchemexpress LLC 4-Methylumbelliferyl-α-D-Glucopyranoside | 17833-43-1 | 99.99% | 338.31 | 1 ML
4-Methylumbelliferyl-α-D-Glucopyranoside is a fluorescent substrate for α-glucosidase. Upon cleavage, it releases the fluorescent moiety 4-methylumbelliferyl (4-MU), which exhibits pH-dependent fluorescence excitation activity. Excitation wavelengths are 320 nm at low pH (1.97-6.72) and 360 nm at high pH (7.12-10.3), with emission wavelengths ranging from 445-455 nm as pH decreases.
- Used as a biomarker to quantify α-glucosidase activity in infant blood spot samples for Fabry and Pompe diseases.
- Intended for research use only.
- Not sold to patients.
Medchemexpress LLC D-Dimannuronic acid sodium | 10 MG
D-Dimannuronic acid sodium is an alginate extract derived from brown algae. This compound is primarily used in research to synthesize sulfated polymannuronate (SPMG)-derived oligosaccharides. It is intended for research use only.
- Derived from brown algae
- Used to synthesize sulfated polymannuronate (SPMG)-derived oligosaccharides
- For research use only
- Purity of 99.94%
- Molecular weight of 392.25
- Molecular formula is C12H17NaO13
- Appears as a white to off-white solid
- Soluble in H2O at 125 mg/mL (318.67 mM), requires ultrasonic treatment
Medchemexpress LLC Mac glucuronide linker-1 | 2222981-71-5 | 96.4% | 897.90 g/mol | C42H47N3O17S | 250 MG
MAC glucuronide linker-1 is a cleavable ADC linker designed for antibody-agent conjugations and provided for research use. The product is supplied with analytical documentation and recommended storage conditions appropriate for synthesis and conjugation workflows.
- Cleavable ADC linker for antibody-agent conjugation.
- CAS number: 2222981-71-5.
- Molecular weight: 897.90 g/mol.
- Chemical formula: C42H47N3O17S.
- Purity (LCMS): 96.36%.
- Documentation: certificate of analysis and safety data sheet available.
- Recommended storage: 4°C under nitrogen; in solvent -80°C (6 months) or -20°C (1 month).
- Available in multiple packaging sizes, including 250 mg.