Imidazopyrimidines
Thermo Scientific Chemicals Adenine hydrochloride, 98+%, cont. up to ca 5% water
CAS: 2922-28-3 Molecular Formula: C5H6ClN5 Molecular Weight (g/mol): 171.59 MDL Number: MFCD00038990 InChI Key: UQVDQSWZQXDUJB-UHFFFAOYSA-N Synonym: adenine hydrochloride,7h-purin-6-amine hydrochloride,6-aminopurine hydrochloride,1h-purin-6-amine, monohydrochloride,adenine monohydrochloride,unii-364h11m7od,adenine hcl,1h-purin-6-amine, hydrochloride,9h-purin-6-amine, hydrochloride 1:?,9h-purin-6-amine, hydrochloride 1:1 PubChem CID: 76219 IUPAC Name: 7H-purin-6-amine;hydrochloride SMILES: Cl.NC1=C2NC=NC2=NC=N1
6-Mercaptopurine Monohydrate 98.0+%, TCI America™
CAS: 6112-76-1 Molecular Formula: C5H6N4OS Molecular Weight (g/mol): 170.19 MDL Number: MFCD03854445,MFCD01461928 InChI Key: WFFQYWAAEWLHJC-UHFFFAOYSA-N Synonym: 6-mercaptopurine monohydrate,6-mercaptopurine hydrate,mercaptopurine monohydrate,mercaptopurine hydrate,6h-purine-6-thione, 1,7-dihydro-, monohydrate,6,7-dihydro-3h-purine-6-thione hydrate,purine-6-thiol monohydrate,1,7-dihydro-6h-purine-6-thione monohydrate,purine-6-thiol, monohydrate,unii-e7wed276i5 PubChem CID: 2724350 ChEBI: CHEBI:31822 IUPAC Name: 6,7-dihydro-3H-purine-6-thione hydrate SMILES: O.S=C1N=CNC2=C1NC=N2
2,6-Diaminopurine Monohydrate 97.0+%, TCI America™
CAS: 402846-48-4 Molecular Formula: C5H8N6O Molecular Weight (g/mol): 168.16 MDL Number: MFCD00213668 InChI Key: UKADKJJNEZZNGH-UHFFFAOYSA-N PubChem CID: 19092948 IUPAC Name: 7H-purine-2,6-diamine;hydrate SMILES: C1=NC2=C(N1)C(=NC(=N2)N)N.O
Apexbio Technology LLC Adenine sulfate 321-30-2 10mM (in 1mL H2O)
Adenine sulfate (CAS 321-30-2) is a purine nucleobase derivative used as a biochemical substrate in research investigating purine metabolism and nucleotide biosynthesis disorders Adenine sulfate is frequently employed in experimental models of renal pathophysiology particularly for inducing chronic kidney disease via renal tubular injury In in vitro studies inhibition effects involving adenine compounds have been reported typically with IC50 values in micromolar to millimolar ranges depending on enzymatic target specificity and assay conditions Based on these properties adenine sulfate holds research potential in studies of cellular energetics metabolic regulation and renal disease mechanisms
Apexbio Technology LLC Theophylline 58-55-9 5g
Theophylline (CAS 58-55-9) is a methylxanthine alkaloid originally isolated from tea leaves It functions primarily as a nonselective phosphodiesterase inhibitor leading to increased intracellular cyclic AMP levels and acts as an adenosine receptor antagonist These mechanisms underlie its bronchodilatory cardiac stimulant and mild diuretic properties Theophylline is soluble in water ethanol chloroform alkali ammonia water and diluted acids In biomedical research it is utilized to study airway smooth muscle relaxation cardiac physiology and signaling pathways involving cyclic nucleotides The compound should be stored in a tightly sealed container in a cool dry environment
Research Products International Corp Adenine Sulfate, 100 G
Substance Name: Adenine Hemisulfate Salt
CAS Number: 321-30-2
Molecular Formula: C5H5N5 •: 1/2 H2SO4 •: H2O
Molecular Weight: 202.18
Chemical Purity: >99%
Soluble in:?0.5m HCl
Store at: Room Temperature
Research Products International Corp Adenine Sulfate, 500 G
Substance Name: Adenine Hemisulfate Salt
CAS Number: 321-30-2
Molecular Formula: C5H5N5 •: 1/2 H2SO4 •: H2O
Molecular Weight: 202.18
Chemical Purity: >99%
Soluble in:?0.5m HCl
Store at: Room Temperature
Enzo Life Sciences Caffeine (5g). CAS: 58-08-2
CNS stimulant. Blocks adenosine A1 and A2A receptors. cAMP phosphodiesterase inhibitor. Interferes with the uptake and storage of Ca2+ by the sarcoplasmic reticulum in skeletal muscle. Prevents apoptosis and cell cycle effects induced by various chemicals. Inhibits cellular DNA repair mechanisms. Anti-inflammatory. Alternative name: 1,3,7-Trimethylxanthine, 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione. Purity: ≥99% (HPLC). Appearance: White to colorless powder. Solubility: Soluble in chloroform, 100% alcohol or hot water. Long Term Storage: Ambient.
Medchemexpress LLC Xanthosine 5'-monophosphate sodium salt | 25899-70-1 | 99.6% | 408.17 | 100 MG
Xanthosine 5'-monophosphate sodium salt is an intermediate in purine metabolism. It is a solid, white to light yellow in color, and soluble in H2O (100 mg/mL, 245.00 mM; requires ultrasonic).
- Can be used for genetic code, nucleic acid structure, and DNA, RNA and protein synthesis research.
- Potential use in foods as a flavoring agent.
- Chemical intermediate for the production of purine antimetabolites.
- Valuable in the production of synthetic polynucleotides for studies on the genetic code, protein synthesis, and nucleic acid structure.
Medchemexpress LLC 3-Methylxanthine | 1076-22-8 | 99.5% | C6H6N4O2 | 10 G
3-Methylxanthine is a xanthine derivative and a cyclic guanosine monophosphate (GMP) inhibitor, with an IC50 of 920 μM on guinea-pig isolated trachealis muscle. It is a laboratory chemical primarily used for research and the manufacture of substances.
- Appears as a solid
- Color ranges from white to khaki
- Endogenous metabolite
- Soluble in 1M NaOH (50 mg/mL)
- Soluble in DMSO (2 mg/mL)
- Insoluble in water
- For research use only
Medchemexpress LLC Xanthine | 69-89-6 | MFCD00078453 | 100.0% | 152.11 g/mol | C5H4N4O2 | 50 G
Xanthine is a purine base and endogenous metabolite used as a biochemical reagent and reference in research. It participates in purine catabolism and is applied in enzymology, metabolic studies, and analytical assays. The compound is typically supplied as a dry powder that requires appropriate storage and handling per supplier guidance.
- Purine base and endogenous metabolite used in biochemical research.
- Suitable for enzymatic assays and metabolic pathway studies.
- Soluble in alkaline aqueous solutions and moderately soluble in water with heating.
- Stable as a powder when stored refrigerated or frozen following datasheet recommendations.
- Offered in multiple package sizes to support small-scale and preparative use.
Medchemexpress LLC Xanthine oxidase, Microorganism | 9002-17-9 | ≥10 U/mg solid | 283 kDa | 100 U
Xanthine oxidase, Microorganism (XO) 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. This product is for research use only.
- Generates reactive oxygen species (ROS)
- Catalyzes oxidation of hypoxanthine to xanthine
- Catalyzes oxidation of xanthine to uric acid
- Rapidly and completely depletes hypoxanthine in human erythrocytes
- Inhibits growth of Plasmodium falciparum in human erythrocytes in vitro
- Reduces viability of postnatal cerebellar granule neurons
- Optimal pH is 7.5-8.0
- Soluble in water at 10 mg/mL or higher
Medchemexpress LLC Adenine | 73-24-5 | 99.99% | 1 ML
Adenine is a purine, also known as 6-Aminopurine. It is one of the four nucleobases found in the nucleic acids DNA and RNA. Adenine plays a critical role in biochemistry, particularly in cellular respiration, as a component of ATP and cofactors like NAD and FAD, and in protein synthesis.
- Purity: 99.99%
- CAS number: 73-24-5
- Molecular weight: 135.13
- Formula: C5H5N5
- Appearance: Solid, white to off-white
- Soluble in DMSO (≥ 10 mg/mL)
- Soluble in H2O (2 mg/mL; requires ultrasonic and warming to 60°C)
- Can be used to induce chronic kidney injury models
- Critical role in biochemistry
Medchemexpress LLC Adenine | 73-24-5 | 99.99% | 1 G
Adenine (6-Aminopurine) is a purine and one of the four nucleobases found in DNA. It functions as a chemical component of both DNA and RNA, playing a vital role in biochemistry, particularly in cellular respiration where it forms part of ATP and cofactors like NAD and FAD, and in protein synthesis.
- Chemical component of DNA and RNA
- Important in cellular respiration, forming ATP, NAD, and FAD
- Involved in protein synthesis
- Purity of 99.99%
- Molecular weight of 135.13
- Formula C5H5N5
- White to off-white solid appearance
- Soluble in DMSO (≥ 10 mg/mL) and H2O (2 mg/mL with warming)
- Utilized to induce chronic kidney injury models
- Used in inducing Chronic Kidney Disease (CKD) models in mice and rats