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Imidazopyrimidines

Organic heterocyclic compounds that contain an imidazole ring fused to a pyrimidine ring. Imidazole is five-membered ring with three carbon atoms and two nitrogen atoms; pyrimidine is a six-membered ring with four carbon atoms and two nitrogen atoms.
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1

Theophylline-7-acetic Acid 98.0+%, TCI America™

CAS: 652-37-9 Molecular Formula: C9H9N4NaO4 Molecular Weight (g/mol): 260.19 MDL Number: MFCD00022832 InChI Key: MSFVZSOKOXZSME-UHFFFAOYSA-M Synonym: acefylline,theophylline-7-acetic acid,acephylline,theophyllineacetic acid,carboxymethyltheophylline,7-carboxymethyl theophylline,7-theophyllinylacetic acid,theophyllin-7-ylacetic acid,7-theophyllinessigsaeure,7-theophyllineacetic acid PubChem CID: 69550 IUPAC Name: sodium 2-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)acetate SMILES: [Na+].CN1C2=C(N(CC([O-])=O)C=N2)C(=O)N(C)C1=O

PubChem CID 69550
CAS 652-37-9
Molecular Weight (g/mol) 260.19
MDL Number MFCD00022832
SMILES [Na+].CN1C2=C(N(CC([O-])=O)C=N2)C(=O)N(C)C1=O
Synonym acefylline,theophylline-7-acetic acid,acephylline,theophyllineacetic acid,carboxymethyltheophylline,7-carboxymethyl theophylline,7-theophyllinylacetic acid,theophyllin-7-ylacetic acid,7-theophyllinessigsaeure,7-theophyllineacetic acid
IUPAC Name sodium 2-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)acetate
InChI Key MSFVZSOKOXZSME-UHFFFAOYSA-M
Molecular Formula C9H9N4NaO4
2

Uric acid, 99%, Thermo Scientific Chemicals

CAS: 69-93-2 Molecular Formula: C5H4N4O3 Molecular Weight (g/mol): 168.112 MDL Number: MFCD00005712 InChI Key: LEHOTFFKMJEONL-UHFFFAOYSA-N Synonym: uric acid,urate,2,6,8-trioxypurine,lithic acid,2,6,8-trihydroxypurine,2,6,8-trioxopurine,1h-purine-2,6,8-triol,8-hydroxyxanthine,7,9-dihydro-1h-purine-2,6,8 3h-trione,1h-purine-2,6,8 3h-trione, 7,9-dihydro PubChem CID: 1175 ChEBI: CHEBI:17775 IUPAC Name: 7,9-dihydro-3H-purine-2,6,8-trione SMILES: C12=C(NC(=O)N1)NC(=O)NC2=O

PubChem CID 1175
CAS 69-93-2
Molecular Weight (g/mol) 168.112
ChEBI CHEBI:17775
MDL Number MFCD00005712
SMILES C12=C(NC(=O)N1)NC(=O)NC2=O
Synonym uric acid,urate,2,6,8-trioxypurine,lithic acid,2,6,8-trihydroxypurine,2,6,8-trioxopurine,1h-purine-2,6,8-triol,8-hydroxyxanthine,7,9-dihydro-1h-purine-2,6,8 3h-trione,1h-purine-2,6,8 3h-trione, 7,9-dihydro
IUPAC Name 7,9-dihydro-3H-purine-2,6,8-trione
InChI Key LEHOTFFKMJEONL-UHFFFAOYSA-N
Molecular Formula C5H4N4O3
3

Theophylline-7-acetic acid, 98%

CAS: 652-37-9 Molecular Formula: C9H9N4NaO4 Molecular Weight (g/mol): 260.19 MDL Number: MFCD00022832 InChI Key: MSFVZSOKOXZSME-UHFFFAOYSA-M Synonym: acefylline,theophylline-7-acetic acid,acephylline,theophyllineacetic acid,carboxymethyltheophylline,7-carboxymethyl theophylline,7-theophyllinylacetic acid,theophyllin-7-ylacetic acid,7-theophyllinessigsaeure,7-theophyllineacetic acid PubChem CID: 69550 IUPAC Name: 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetic acid SMILES: [Na+].CN1C2=C(N(CC([O-])=O)C=N2)C(=O)N(C)C1=O

PubChem CID 69550
CAS 652-37-9
Molecular Weight (g/mol) 260.19
MDL Number MFCD00022832
SMILES [Na+].CN1C2=C(N(CC([O-])=O)C=N2)C(=O)N(C)C1=O
Synonym acefylline,theophylline-7-acetic acid,acephylline,theophyllineacetic acid,carboxymethyltheophylline,7-carboxymethyl theophylline,7-theophyllinylacetic acid,theophyllin-7-ylacetic acid,7-theophyllinessigsaeure,7-theophyllineacetic acid
IUPAC Name 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetic acid
InChI Key MSFVZSOKOXZSME-UHFFFAOYSA-M
Molecular Formula C9H9N4NaO4
4

Sigma Aldrich Fine Chemicals Biosciences Xanthine sodium salt suita25G

Xanthine is commonly present in tea coffee and cocoa. Xanthine is a nitrogenous compound present in blood and urine.

ENCOMPASS
5

Medchemexpress LLC Xanthosine 5'-monophosphate sodium salt | 25899-70-1 | 99.6% | 408.17 | 100 MG
SDP

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.

ENCOMPASS_PREFERRED
6

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000723516 XANTHINE SODIUM 9 500MG

ENCOMPASS_PREFERRED
7

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000724295 XANTHINE SODIUM 9 250MG

ENCOMPASS_PREFERRED
8

Sigma Aldrich Fine Chemicals Biosciences SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES

NC3898753 XANTHINE SODIUM SALT 5G

ENCOMPASS
9

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000737790 XANTHINE SODIUM 9 1G

ENCOMPASS_PREFERRED
10

eMolecules​ 1268863-35-9 | Medchem Express | BioE-1115 | 5mg | 536984066 | HY-129571 | MFCD31381032 | 339.37 | C19H18FN3O2

GJ103 (sodium) | Medchem Express | 1459687-96-7 | MFCD30738009 | 364.350 | C16H13N4NaO3S | 98.000 | [Na+].COc1cccc(c1)-n1c(SCC([O-])=O)nnc1-c1ccccn1 | 2mg | 446256565

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
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ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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11

TARGETMOL CHEMICALS INC XANTHINE AMINE CONGENER 5MG
SDP

Also available in 1 mg 10 mg 25 mg 50 mg 100 mg and bulk. Please contact Fisher for quotes. Xanthine amine congener trihydrochloride is a potent adenosine antagonist that reverses the reduction in urine flow sodium excretion and heart rate produced by the adenosine agonist N6-cyclohexyladenosine. purity: 97%

ENCOMPASS_PREFERRED
12

2'-Deoxyadenosine-5'-triphosphate disodium salt, 98%, Thermo Scientific™

CAS: 74299-50-6 Molecular Formula: C10H14N5Na2O12P3 Molecular Weight (g/mol): 535.15 MDL Number: MFCD00080335 InChI Key: JEKDCIBJADJZSK-DZVPOJRENA-L Synonym: 2'-deoxyadenosine-5'-triphosphate disodium salt PubChem CID: 131674273 IUPAC Name: disodium;[[[(2R,3S,5R)-5-(6-aminopurin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] phosphate SMILES: [Na+].[Na+].NC1=C2N=CN([C@H]3C[C@H](O)[C@@H](COP(O)(=O)OP([O-])(=O)OP(O)([O-])=O)O3)C2=NC=N1

PubChem CID 131674273
CAS 74299-50-6
Molecular Weight (g/mol) 535.15
MDL Number MFCD00080335
SMILES [Na+].[Na+].NC1=C2N=CN([C@H]3C[C@H](O)[C@@H](COP(O)(=O)OP([O-])(=O)OP(O)([O-])=O)O3)C2=NC=N1
Synonym 2'-deoxyadenosine-5'-triphosphate disodium salt
IUPAC Name disodium;[[[(2R,3S,5R)-5-(6-aminopurin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] phosphate
InChI Key JEKDCIBJADJZSK-DZVPOJRENA-L
Molecular Formula C10H14N5Na2O12P3
13

Theophylline-7-acetic acid, 98%, Thermo Scientific Chemicals

CAS: 652-37-9 Molecular Formula: C9H9N4NaO4 Molecular Weight (g/mol): 260.19 MDL Number: MFCD00022832 InChI Key: MSFVZSOKOXZSME-UHFFFAOYSA-M Synonym: acefylline,theophylline-7-acetic acid,acephylline,theophyllineacetic acid,carboxymethyltheophylline,7-carboxymethyl theophylline,7-theophyllinylacetic acid,theophyllin-7-ylacetic acid,7-theophyllinessigsaeure,7-theophyllineacetic acid PubChem CID: 69550 IUPAC Name: 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetic acid SMILES: [Na+].CN1C2=C(N(CC([O-])=O)C=N2)C(=O)N(C)C1=O

PubChem CID 69550
CAS 652-37-9
Molecular Weight (g/mol) 260.19
MDL Number MFCD00022832
SMILES [Na+].CN1C2=C(N(CC([O-])=O)C=N2)C(=O)N(C)C1=O
Synonym acefylline,theophylline-7-acetic acid,acephylline,theophyllineacetic acid,carboxymethyltheophylline,7-carboxymethyl theophylline,7-theophyllinylacetic acid,theophyllin-7-ylacetic acid,7-theophyllinessigsaeure,7-theophyllineacetic acid
IUPAC Name 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetic acid
InChI Key MSFVZSOKOXZSME-UHFFFAOYSA-M
Molecular Formula C9H9N4NaO4