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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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106 – 120 of 332 results
106

7-(2-Hydroxyethyl)theophylline 98.0+%, TCI America™
SDP

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

PubChem CID 1892
CAS 519-37-9
Molecular Weight (g/mol) 224.22
MDL Number MFCD00055055
SMILES CN1C2=C(N(CCO)C=N2)C(=O)N(C)C1=O
Synonym Etofylline
IUPAC Name 7-(2-hydroxyethyl)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
InChI Key NWPRCRWQMGIBOT-UHFFFAOYSA-N
Molecular Formula C9H12N4O3
107

Pamabrom 98.0+%, TCI America™
SDP

CAS: 606-04-2 Molecular Formula: C11H18BrN5O3 Molecular Weight (g/mol): 348.201 MDL Number: MFCD00867328 InChI Key: ATOTUUBRFJHZQG-UHFFFAOYSA-N Synonym: 8-Bromotheophylline 2-Amino-2-methyl-1-propanol PubChem CID: 11806 IUPAC Name: 2-amino-2-methylpropan-1-ol;8-bromo-1,3-dimethyl-7H-purine-2,6-dione SMILES: CC(C)(CO)N.CN1C2=C(C(=O)N(C1=O)C)NC(=N2)Br

PubChem CID 11806
CAS 606-04-2
Molecular Weight (g/mol) 348.201
MDL Number MFCD00867328
SMILES CC(C)(CO)N.CN1C2=C(C(=O)N(C1=O)C)NC(=N2)Br
Synonym 8-Bromotheophylline 2-Amino-2-methyl-1-propanol
IUPAC Name 2-amino-2-methylpropan-1-ol;8-bromo-1,3-dimethyl-7H-purine-2,6-dione
InChI Key ATOTUUBRFJHZQG-UHFFFAOYSA-N
Molecular Formula C11H18BrN5O3
108

8-Oxoadenosine 98.0+%, TCI America™
SDP

CAS: 29851-57-8 Molecular Formula: C10H13N5O5 Molecular Weight (g/mol): 283.244 MDL Number: MFCD15145291 InChI Key: UEHOMUNTZPIBIL-DTUHVUQASA-N Synonym: 7,8-Dihydro-8-oxoadenosine, 8-Hydroxyadenosine PubChem CID: 91972088 IUPAC Name: 6-amino-9-[(2R,3S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7H-purin-8-one SMILES: C1=NC2=C(C(=N1)N)NC(=O)N2C3C(C(C(O3)CO)O)O

PubChem CID 91972088
CAS 29851-57-8
Molecular Weight (g/mol) 283.244
MDL Number MFCD15145291
SMILES C1=NC2=C(C(=N1)N)NC(=O)N2C3C(C(C(O3)CO)O)O
Synonym 7,8-Dihydro-8-oxoadenosine, 8-Hydroxyadenosine
IUPAC Name 6-amino-9-[(2R,3S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7H-purin-8-one
InChI Key UEHOMUNTZPIBIL-DTUHVUQASA-N
Molecular Formula C10H13N5O5
109

8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine 98.0+%, TCI America™
SDP

CAS: 666816-98-4 Molecular Formula: C10H9BrN4O2 Molecular Weight (g/mol): 297.112 MDL Number: MFCD22126091 InChI Key: HFZOBQSHTNNKFY-UHFFFAOYSA-N Synonym: 8-Bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione PubChem CID: 21088927 IUPAC Name: 8-bromo-7-but-2-ynyl-3-methylpurine-2,6-dione SMILES: CC#CCN1C2=C(N=C1Br)N(C(=O)NC2=O)C

PubChem CID 21088927
CAS 666816-98-4
Molecular Weight (g/mol) 297.112
MDL Number MFCD22126091
SMILES CC#CCN1C2=C(N=C1Br)N(C(=O)NC2=O)C
Synonym 8-Bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione
IUPAC Name 8-bromo-7-but-2-ynyl-3-methylpurine-2,6-dione
InChI Key HFZOBQSHTNNKFY-UHFFFAOYSA-N
Molecular Formula C10H9BrN4O2
110

2,6-Diaminopurine Monohydrate 97.0+%, TCI America™
SDP

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

PubChem CID 19092948
CAS 402846-48-4
Molecular Weight (g/mol) 168.16
MDL Number MFCD00213668
SMILES C1=NC2=C(N1)C(=NC(=N2)N)N.O
IUPAC Name 7H-purine-2,6-diamine;hydrate
InChI Key UKADKJJNEZZNGH-UHFFFAOYSA-N
Molecular Formula C5H8N6O
111

Adenine Sulfate Dihydrate 98.0+%, TCI America™
SDP

CAS: 6509-19-9 Molecular Formula: C10H16N10O6S Molecular Weight (g/mol): 404.36 MDL Number: MFCD00150149 InChI Key: MKPCNMXYTMQZBE-UHFFFAOYSA-N Synonym: 9h-purin-6-amine hemisulfate dihydrate,adenine hemisulfate dihydrate,6-aminopurine sulfate dihydrate,bis ade sulfuric acid dihydrate,sulfuric acid bis vitamin b4 dihydrate,bis adenine sulfuric acid dihydrate,sulfuric acid-7h-purin-6-amine-water 1/2/2 PubChem CID: 44134512 IUPAC Name: bis(7H-purin-6-amine) sulfuric acid dihydrate SMILES: O.O.OS(O)(=O)=O.NC1=C2NC=NC2=NC=N1.NC1=C2NC=NC2=NC=N1

PubChem CID 44134512
CAS 6509-19-9
Molecular Weight (g/mol) 404.36
MDL Number MFCD00150149
SMILES O.O.OS(O)(=O)=O.NC1=C2NC=NC2=NC=N1.NC1=C2NC=NC2=NC=N1
Synonym 9h-purin-6-amine hemisulfate dihydrate,adenine hemisulfate dihydrate,6-aminopurine sulfate dihydrate,bis ade sulfuric acid dihydrate,sulfuric acid bis vitamin b4 dihydrate,bis adenine sulfuric acid dihydrate,sulfuric acid-7h-purin-6-amine-water 1/2/2
IUPAC Name bis(7H-purin-6-amine) sulfuric acid dihydrate
InChI Key MKPCNMXYTMQZBE-UHFFFAOYSA-N
Molecular Formula C10H16N10O6S
112

3-Methylxanthine 98.0+%, TCI America™
SDP

CAS: 1076-22-8 Molecular Formula: C6H6N4O2 Molecular Weight (g/mol): 166.14 MDL Number: MFCD00005580 InChI Key: GMSNIKWWOQHZGF-UHFFFAOYSA-N Synonym: 3-methylxanthine,3-methyl-1h-purine-2,6 3h,7h-dione,2,6-dihydroxy-3-methylpurine,xanthine, 3-methyl,3 mx,3-methyl xanthine,1h-purine-2,6-dione, 3,7-dihydro-3-methyl,unii-ws6x982oec,3-methyl-2,3,6,7-tetrahydro-1h-purine-2,6-dione,ccris 5817 PubChem CID: 70639 ChEBI: CHEBI:62207 IUPAC Name: 3-methyl-7H-purine-2,6-dione SMILES: CN1C2=C(C(=O)NC1=O)NC=N2

PubChem CID 70639
CAS 1076-22-8
Molecular Weight (g/mol) 166.14
ChEBI CHEBI:62207
MDL Number MFCD00005580
SMILES CN1C2=C(C(=O)NC1=O)NC=N2
Synonym 3-methylxanthine,3-methyl-1h-purine-2,6 3h,7h-dione,2,6-dihydroxy-3-methylpurine,xanthine, 3-methyl,3 mx,3-methyl xanthine,1h-purine-2,6-dione, 3,7-dihydro-3-methyl,unii-ws6x982oec,3-methyl-2,3,6,7-tetrahydro-1h-purine-2,6-dione,ccris 5817
IUPAC Name 3-methyl-7H-purine-2,6-dione
InChI Key GMSNIKWWOQHZGF-UHFFFAOYSA-N
Molecular Formula C6H6N4O2
113

Theobromine 98.0+%, TCI America™
SDP

CAS: 83-67-0 Molecular Formula: C7H8N4O2 Molecular Weight (g/mol): 180.167 MDL Number: MFCD00022830 InChI Key: YAPQBXQYLJRXSA-UHFFFAOYSA-N Synonym: theobromine,3,7-dimethylxanthine,diurobromine,teobromin,theosalvose,theostene,santheose,thesodate,thesal,theobromin PubChem CID: 5429 ChEBI: CHEBI:28946 IUPAC Name: 3,7-dimethylpurine-2,6-dione SMILES: CN1C=NC2=C1C(=O)NC(=O)N2C

PubChem CID 5429
CAS 83-67-0
Molecular Weight (g/mol) 180.167
ChEBI CHEBI:28946
MDL Number MFCD00022830
SMILES CN1C=NC2=C1C(=O)NC(=O)N2C
Synonym theobromine,3,7-dimethylxanthine,diurobromine,teobromin,theosalvose,theostene,santheose,thesodate,thesal,theobromin
IUPAC Name 3,7-dimethylpurine-2,6-dione
InChI Key YAPQBXQYLJRXSA-UHFFFAOYSA-N
Molecular Formula C7H8N4O2
114

Fisher Science Education™ Caffeine
SDP SCI_ED

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

PubChem CID 2519
CAS 58-08-2
Molecular Weight (g/mol) 194.19
ChEBI CHEBI:27732
MDL Number MFCD00005758
SMILES CN1C=NC2=C1C(=O)N(C)C(=O)N2C
Synonym caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep
IUPAC Name 1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
InChI Key RYYVLZVUVIJVGH-UHFFFAOYSA-N
Molecular Formula C8H10N4O2
115

U.S. Pharmacopeia Caffeine, 58-08-2, MFCD00005758, 200mg

Molecular formula C8H10N4O2, Molecular weight 194.19, Melting Point 455 - 462.2 °F (235 - 239 °C), Boiling Point 352.4 °F (178 °C) (sublimes), Synonyms: 1,3,7-Trimethylxanthine

ENCOMPASS
116

SELLECK CHEMICAL LLC IBMX - 100MG
SDP

NC2899509 IBMX - 100MG

ENCOMPASS_PREFERRED
117

U S PHARMACOPEIA ADENINE 200MG

NC3136485 ADENINE 200MG

ENCOMPASS
118

SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES HYPOXANTHINE MONOSODIUM 100G

NC3654269 HYPOXANTHINE MONOSODIUM 100G

ENCOMPASS
119

Teco Diagnostics URIC ACID REAGENT(PWDR,20X12ML

Uric Acid reagent (powder, 20 x 12mL)

ENCOMPASS_PREFERRED
120

Selleck Chemical LLC 6-Mercaptopurine (6-MP) Monohydrate S4504-500mg
SDP

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

ENCOMPASS_PREFERRED