Imidazopyrimidines
Medchemexpress LLC 3-isobutyl-1-methylxanthine | 28822-58-4 | MFCD00005584 | >98.0% | 222.24 g/mol | C10H14N4O2 | 1G
IBMX (3-isobutyl-1-methylxanthine) is a non-selective cyclic nucleotide phosphodiesterase inhibitor used in research to raise intracellular cAMP and cGMP and to probe PKA/PKG signaling pathways. Supplied as a solid research reagent, it is used in biochemical assays and cell-based studies to pharmacologically increase cyclic nucleotide levels.
- Non-selective phosphodiesterase inhibitor that elevates cAMP and cGMP.
- Commonly used in cell signaling and biochemical assay workflows.
- Purity >98.0% by HPLC (typical specification).
- Chemical formula C10H14N4O2; molecular weight 222.24 g/mol.
- CAS number 28822-58-4 for unambiguous identification.
- Available in small-scale research pack sizes as a solid powder.
Medchemexpress LLC Xanthine | 69-89-6 | MFCD00078453 | 99.1% | 152.11 g/mol | C5H4N4O2 | 25 G
Xanthine (CAS 69-89-6) is a purine-derived endogenous metabolite used as an analytical reference standard and research reagent in studies of purine metabolism, enzymology, and analytical chemistry. Supplied as a solid standard, it is suitable for quantitative analysis, method development, and calibration.
- High purity (≈99.1%).
- Molecular formula C5H4N4O2 and molecular weight 152.11 g/mol.
- Solid form suitable for analytical reference standards and calibration.
- Used in metabolic and purine pathway studies, and enzymology.
- Provided in small sealed quantities appropriate for research and analytical use.
Medchemexpress LLC Xanthine oxidase, bovine milk | 9002-17-9 | 25 U
Xanthine oxidase, bovine milk is a xanthine oxidoreductase enzyme that generates reactive oxygen species (ROS). It catalyzes the oxidation of hypoxanthine to xanthine, and further catalyzes the oxidation of xanthine to uric acid.
- Rapidly and completely depletes hypoxanthine in human erythrocytes.
- Inhibits the growth of Plasmodium falciparum in human erythrocytes.
- Reduces the viability of postnatal cerebellar granule neurons.
Medchemexpress LLC 3-isobutyl-1-methylxanthine | 28822-58-4 | MFCD00005584 | 100.0% | 222.24 g/mol | C10H14N4O2 | 5G
IBMX (3-isobutyl-1-methylxanthine) is a broad-spectrum phosphodiesterase (PDE) inhibitor used in research to raise intracellular cyclic AMP and probe signaling pathways. It is provided as a solid reagent for biochemical and cell-based assays.
- Broad-spectrum phosphodiesterase inhibitor.
- Inhibitory activity: PDE3 IC50 6.5 μM, PDE4 IC50 26.3 μM, PDE5 IC50 31.7 μM.
- Molecular formula C10H14N4O2; molecular weight 222.24 g/mol.
- Supplied as a powdered reagent suitable for research use.
- Storage: powder -20°C for long-term storage, 4°C for shorter storage.
- Reported purity approximately 99.97% by HPLC.
- Used to elevate intracellular cAMP in biochemical and cell signaling studies.
Sigma Aldrich Fine Chemicals Biosciences 3-Isobutyl-1-methylxanthine BioUltra, 99, 28822-58-4, MFCD00005584
3-Isobutyl-1-methylxanthine BioUltra, 99
Medchemexpress LLC Theophylline (1,3-dimethylxanthine) | 58-55-9 | MFCD00079619 | 100.0% | 180.16 g/mol | C7H8N4O2 | 10 MG
Theophylline analytical standard supplied as a characterized, high-purity reference material intended for analytical and research applications. The product is provided as a small 10 mg unit suitable for assay calibration, method development, and reference testing. Documentation such as a certificate of analysis and a safety data sheet accompany the material to support traceability and safe handling.
- High purity for analytical accuracy.
- Suitable for calibration and method development.
- Provided with certificate of analysis and safety data sheet.
- Stable solid form for straightforward handling and storage.
- Small pack size for low-consumption laboratory use.
eMolecules 503619-25-8 | Amino-cyclopentyl-acetic acid hydrochloride | J & W PharmLab LLC | MFCD16817562 | 179.640 | C7H14ClNO2 | 96.000 | Cl.NC(C1CCCC1)C(O)=O | 5g | 309209553
Amino-cyclopentyl-acetic acid hydrochloride | J & W PharmLab LLC | 503619-25-8 | MFCD16817562 | 179.640 | C7H14ClNO2 | 96.000 | Cl.NC(C1CCCC1)C(O)=O | 5g | 309209553