Imidazopyrimidines
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.
Matrix Scientific TENOFOVIR DISOPROXIL FUMARAT-1
Tenofovir Disoproxil Fumarate Mf C23h36n5o14p Mw 637.54 Cas 202138-50-9 Mdl MFCD08141829
![Research Products International Corp Adenine [6-Aminopurine] [Vitamin B4] USP, 1 KG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-A11500-1000.0.JPG-250.jpg)
Research Products International Corp Adenine [6-Aminopurine] [Vitamin B4] USP, 1 KG
A nucleobase with a variety of roles in biochemistry including cellular respiration, in the form of both the energy-rich adenosine triphosphate and the cofactors nicotinamide adenine dicucleotide and flavin adenine dinucleotide, and protein synthesis, as a chemical component of DNA and RNA.
Medchemexpress LLC Theophylline | 58-55-9 | 99.9% | 1 ML
Theophylline (1,3-Dimethylxanthine) is a potent phosphodiesterase (PDE) inhibitor, adenosine receptor antagonist, and histone deacetylase (HDAC) activator. It inhibits PDE3 activity to relax airway smooth muscle. It also demonstrates anti-inflammatory activity by increasing IL-10 and inhibiting NF-κB into the nucleus. Additionally, Theophylline induces apoptosis and is utilized in research for conditions such as asthma and chronic obstructive pulmonary disease (COPD).
- Potent phosphodiesterase (PDE) inhibitor
- Adenosine receptor antagonist
- Histone deacetylase (HDAC) activator
- Relaxes airway smooth muscle
- Increases IL-10 and inhibits NF-κB
- Induces apoptosis
- Applicable in asthma and COPD research
- Purity of 99.9%
Sigma Aldrich Fine Chemicals Biosciences Xanthine Oxidase microbial
Allopurinol is a synthetic drug show to inhibit xanthine oxidase.
![Medchemexpress LLC Adenine-15N5 hydrochloride | 2095709-78-5 | 97.0% | 176.55 g/mol | C5H6Cl[15N]5 | 1mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000268605.png-250.jpg)
Medchemexpress LLC Adenine-15N5 hydrochloride | 2095709-78-5 | 97.0% | 176.55 g/mol | C5H6Cl[15N]5 | 1mg
Adenine-15N5 hydrochloride (6-Aminopurine-15N5 hydrochloride) is the 15N labeled isotope of Adenine-15N5 hydrochloride (6-Aminopurine-15N5 hydrochloride Vitamin B4-15N5 hydrochloride)[1]
Sigma Aldrich Fine Chemicals Biosciences Adenine 99100G
Adenine is a purine nucleobase. It is part of DNA and RNA. Adenine is also a component of cofactors (NAD fAD) and signaling molecules (cAMP).
Medchemexpress LLC Theophylline (Standard) | 58-55-9 | 99.99% | 100 MG
Theophylline (Standard) is the analytical standard of Theophylline, intended for research and analytical applications. It functions as a potent phosphodiesterase (PDE) inhibitor, adenosine receptor antagonist, and histone deacetylase (HDAC) activator. It can be used for asthma and chronic obstructive pulmonary disease (COPD) research.
- Inhibits PDE3 activity to relax airway smooth muscle
- Possesses anti-inflammatory activity by increasing IL-10 and inhibiting NF-κB into the nucleus
- Induces apoptosis
- Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS