Imidazopyrimidines
7-(2-Hydroxyethyl)theophylline 98.0+%, TCI America™
CAS: 519-37-9 Molecular Formula: C9H12N4O3 Molecular Weight (g/mol): 224.22 MDL Number: MFCD00055055 InChI Key: NWPRCRWQMGIBOT-UHFFFAOYSA-N Synonym: Etofylline PubChem CID: 1892 IUPAC Name: 7-(2-hydroxyethyl)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione SMILES: CN1C2=C(N(CCO)C=N2)C(=O)N(C)C1=O
9-(2-Hydroxyethyl)adenine 98.0+%, TCI America™
CAS: 707-99-3 Molecular Formula: C7H9N5O Molecular Weight (g/mol): 179.183 MDL Number: MFCD04220770 InChI Key: VAQOTZQDXZDBJK-UHFFFAOYSA-N Synonym: 6-Amino-9-(2-hydroxyethyl)purine PubChem CID: 242652 IUPAC Name: 2-(6-aminopurin-9-yl)ethanol SMILES: C1=NC2=C(C(=N1)N)N=CN2CCO
2-Thioxanthine 80.0+%, TCI America™
CAS: 2487-40-3 Molecular Formula: C5H4N4OS Molecular Weight (g/mol): 168.174 MDL Number: MFCD00031505 InChI Key: XNHFAGRBSMMFKL-UHFFFAOYSA-N Synonym: 2-thioxanthine,6-hydroxy-2-mercaptopurine,2-mercapto-9h-purin-6-ol,2-thioxanthene,2-mercapto-6-hydroxypurine,2-thio-6-oxypurine,6-hydroxypurine-2-thiol,2-thioxo-2,3-dihydro-1h-purin-6 7h-one,xanthine, 2-thio,6h-purin-6-one, 1,2,3,7-tetrahydro-2-thioxo PubChem CID: 1268185 IUPAC Name: 2-sulfanylidene-3,7-dihydropurin-6-one SMILES: C1=NC2=C(N1)C(=O)NC(=S)N2
Caffeine 98.0+%, TCI America™
CAS: 58-08-2 Molecular Formula: C8H10N4O2 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00005758 InChI Key: RYYVLZVUVIJVGH-UHFFFAOYSA-N Synonym: caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep PubChem CID: 2519 ChEBI: CHEBI:27732 IUPAC Name: 1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione SMILES: CN1C=NC2=C1C(=O)N(C)C(=O)N2C
Fisher Science Education™ Caffeine
CAS: 58-08-2 Molecular Formula: C8H10N4O2 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00005758 InChI Key: RYYVLZVUVIJVGH-UHFFFAOYSA-N Synonym: caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep PubChem CID: 2519 ChEBI: CHEBI:27732 IUPAC Name: 1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione SMILES: CN1C=NC2=C1C(=O)N(C)C(=O)N2C
Sigma Aldrich (3,4,5-Trifluorophenyl)acetic acid
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich 4-Amino-2,6-dimethylquinoline
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich 6-Mercaptopurine monohydrate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Fine Chemicals Biosciences Xanthine >=99.5% (HPLC), purified by recrystallization | 69-89-6 | MFCD00078453 | 5G
Xanthine >=99.5% (HPLC), purified by recrystallization | Purity: >=99.5% (HPLC) | Mol Wt: 152.11 | 69-89-6 | MFCD00078453 | 5G
Sigma Aldrich Fine Chemicals Biosciences Xanthine Oxidase microbial
Allopurinol is a synthetic drug show to inhibit xanthine oxidase.
Chem-Impex International, Inc. Adenine hemisulfate salt | MFCD00213655 | 100G
Adenine hemisulfate salt, MFCD00213655, 100G
Sigma Aldrich Fine Chemicals Biosciences 3-Acetylpyridine adenine d25MG
adenine 3-Acetylpyridine adenine d25MG
Sigma Aldrich Fine Chemicals Biosciences Nicotinic acid adenine din25MG
Nicotinic acid adenine dinucleotide (deamido-NAD NAAD) is a closely related analog of NAD. It is used to study the structure of nicotinate mononucleotide adenylyltransferase(s) (NMN/NaMN). NAAD is used as a substrate to study the specificity and kinetics of nicotinamide adenine dinucleotide synthetase(s) (NADS). In addition it is also used as a co-substrate to study mechanisms of members of the Sir2 class of NAD-dependent deacetylase.
Sigma Aldrich Fine Chemicals Biosciences Xanthine 9910G
Xanthine is synthesized from guanine in the presence of guanine deaminase. Xanthine oxidase catalyzes the production of xanthine from hypoxanthine and its subsequent breakdown to uric acid. Xanthine derivatives are present in coffee tea and cocoa seeds. Xanthine has been proposed as a lead for the generation of pharmacologically active compounds.