Imidazopyrimidines
Medchemexpress LLC Xanthine (standard) | 69-89-6 | MFCD00078453 | 99.1% | 152.11 g/mol | C5H4N4O2 | 100 MG
Xanthine (Standard) is an analytical reference standard of xanthine (CAS 69-89-6) intended for qualitative and quantitative research. The material is used as a calibration and reference compound in analytical workflows and is supplied with documentation to support safe handling and method validation.
Sigma Aldrich Fine Chemicals Biosciences THEOPHYLLINE ANHYDROUS, 99%,
Theophylline anhydrous, ≥99%, powder
Medchemexpress LLC Adenine (6-aminopurine) | 73-24-5 | MFCD00041790 | 99.9% | 135.13 g/mol | C5H5N5 | 10 MG
Adenine (6-aminopurine) analytical standard supplied as a high-purity reference material for research and analytical applications. It appears as a white to off-white crystalline powder and is provided with supporting documentation for analytical use.
- High purity: 99.91%.
- Chemical formula C5H5N5 and molecular weight 135.13 g/mol.
- Suitable as a reference standard for HPLC, LC-MS, and other analytical assays.
- Provided with a certificate of analysis and safety data sheet for traceability.
- Intended for research and analytical use only.
- Available in small quantities for method development and calibration.
Apexbio Technology LLC Adenine HCl 2922-28-3 10mM (in 1mL DMSO)
Adenine HCl is a purine derivative functioning as a fundamental building block of nucleic acids It facilitates the biosynthesis of adenosine triphosphate (ATP) nicotinamide adenine dinucleotide (NAD) and flavin adenine dinucleotide (FAD) thus participating in cellular energy metabolism and redox reactions Adenine also exhibits affinity and agonistic properties at adenosine receptors modulating physiological processes In in vitro studies adenine demonstrates cytoprotective activity particularly in renal tubular cell injury models and exerts modulatory effects in vivo on lipid metabolism pathways influencing fatty acid synthesis and mitochondrial -oxidation Based on these properties adenine HCl holds research potential in cellular protection and metabolic disease models
Medchemexpress LLC HY-N0091 50mg Medchemexpress, Hypoxanthine CAS:68-94-0 Purity:>98%
Medchemexpress, HY-N0091 50mg Hypoxanthine CAS:68-94-0 Hypoxanthine, a purine derivative, is a potential free radical generator and could be used as an indicator of hypoxia. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
![eMolecules Medchem Express / Pentoxifylline-d5 / 5mg / 761506653 / HY-B0715S2 / / 1185995-18-9 / [null] / 283.343 / C13H18N4O3](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502459618.PNG-250.jpg)
eMolecules Medchem Express / Pentoxifylline-d5 / 5mg / 761506653 / HY-B0715S2 / / 1185995-18-9 / [null] / 283.343 / C13H18N4O3
Medchem Express / Pentoxifylline-d5 / 5mg / 761506653 / HY-B0715S2 / / 1185995-18-9 / [null] / 283.343 / C13H18N4O3
Sigma Aldrich Fine Chemicals Biosciences 1-Methylxanthine-2,4,5,6-13C4, 1,3,9-15N3 >=98 atom %, >=98% (CP) | 1173018-69-3 | 5MG
1-Methylxanthine-2,4,5,6-13C4, 1,3,9-15N3 >=98 atom %, >=98% (CP) | Purity: >=98% (CP) | Mol Wt: 173.09 | 1173018-69-3 | 5MG
Medchemexpress LLC Lisofylline | 6493-06-7 | 98.6% | 280.33 | C13H20N4O3 | 100MG
Lisofylline (racemic) is an anti-inflammatory research compound provided as a high-purity small molecule for in vitro and preclinical studies. It is used to investigate lipid metabolism and inflammatory signaling pathways, with characterized identity and composition suitable for laboratory applications.
- High purity for reproducible experimental results.
- Demonstrated anti-inflammatory activity in biochemical assays.
- Useful for studies of lipid metabolism and signaling pathways.
- Well-characterized molecular weight and chemical formula.
- Supplied in laboratory-scale quantities for research use.
Apexbio Technology LLC XAC 96865-92-8 5mg
XAC is a small-molecule antagonist targeting adenosine receptors It is designed to competitively inhibit the binding of adenosine to its receptors thereby modulating receptor-mediated signaling pathways XAC exerts its biological activity primarily through interference with adenosine-induced signaling Experimental studies indicate that XAC inhibits adenosine-induced cellular processes such as neurotransmission modulation and cardiovascular responses Based on these pharmacological properties XAC holds research potential in neuroscience and cardiovascular physiology to investigate adenosine-mediated signaling pathways in specific cellular events and physiological conditions
Medchemexpress LLC FAPy-adenine | 5122-36-1 | 99.9% | 153.14 | 50 MG
FAPy-adenine is an oxidized DNA base. Increased levels of FAPy-adenine have been observed in the brains of individuals with Alzheimer's disease.
- Oxidized nucleosides are biochemical markers for various conditions, including tumors, aging, and neurodegenerative diseases.
- Intended for research use only and not for patient use.
Apexbio Technology LLC Mercaptopurine (6-MP) 50-44-2 25mg
Mercaptopurine (6-MP CAS 50-44-2) is a purine analog that disrupts de novo purine biosynthesis by incorporating into nucleic acids thereby inhibiting DNA and RNA synthesis This mode of action results in cytotoxic and immunosuppressive effects making the compound a valuable tool in studies of cell proliferation immune response modulation and leukemia research 6-MP serves as the active metabolite of azathioprine and it is also used to investigate the interaction between purine metabolism inhibitors and anticoagulant agents such as warfarin
eMolecules 8-Bromoadenine | 6974-78-3 | MFCD00082518 | 1g
Combi-Blocks | 8-Bromoadenine | 1g | 482930750 | QC-4208 | 95.000 | 6974-78-3 | MFCD00082518 | 214.026 | C5H4BrN5
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Selleck Chemical LLC 6-Mercaptopurine (6-MP) Monohydrate S4504-500mg
6-Mercaptopurine (6-MP) Monohydrate is a widely used antileukemic agent and immunosuppressive drug that inhibits de novo purine synthesis through incorporation of thiopurine methyltransferase metabolites into DNA and RNA
Apexbio Technology LLC Caffeine 10mM (in 1mL DMSO)
N2379 is a small molecule modulator developed for biomedical research applications It selectively targets and modulates specific cellular pathways implicated in disease pathogenesis enabling detailed study of molecular mechanisms in cell signaling and regulation N2379 has been employed in in vitro assays to investigate the compound s effect on cellular responses providing valuable insights into pathway modulation and therapeutic target validation Its use facilitates exploration of disease models supporting the identification and characterization of novel biological targets in drug discovery research