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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 – 8 of 8 results
1
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Xanthine, 98%

CAS: 69-89-6 Molecular Formula: C5H4N4O2 Molecular Weight (g/mol): 152.11 MDL Number: MFCD00078453 InChI Key: LRFVTYWOQMYALW-UHFFFAOYSA-N Synonym: xanthine,2,6-dihydroxypurine,xanthin,2,6-dioxopurine,pseudoxanthine,1h-purine-2,6 3h,7h-dione,isoxanthine,xanthic oxide,1h-purine-2,6-diol,9h-purine-2,6-diol PubChem CID: 1188 ChEBI: CHEBI:17712 IUPAC Name: 3,7-dihydropurine-2,6-dione SMILES: C1=NC2=C(N1)C(=O)NC(=O)N2

EDGE
PubChem CID 1188
CAS 69-89-6
Molecular Weight (g/mol) 152.11
ChEBI CHEBI:17712
MDL Number MFCD00078453
SMILES C1=NC2=C(N1)C(=O)NC(=O)N2
Synonym xanthine,2,6-dihydroxypurine,xanthin,2,6-dioxopurine,pseudoxanthine,1h-purine-2,6 3h,7h-dione,isoxanthine,xanthic oxide,1h-purine-2,6-diol,9h-purine-2,6-diol
IUPAC Name 3,7-dihydropurine-2,6-dione
InChI Key LRFVTYWOQMYALW-UHFFFAOYSA-N
Molecular Formula C5H4N4O2
2
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Caffeine, 98.5%, specified according to the req. of USP/BP

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-trimethylpurine-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-trimethylpurine-2,6-dione
InChI Key RYYVLZVUVIJVGH-UHFFFAOYSA-N
Molecular Formula C8H10N4O2
3
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6-Mercaptopurine monohydrate, 98%

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: 3,7-dihydropurine-6-thione;hydrate SMILES: O.S=C1N=CNC2=C1NC=N2

PubChem CID 2724350
CAS 6112-76-1
Molecular Weight (g/mol) 170.19
ChEBI CHEBI:31822
MDL Number MFCD03854445,MFCD01461928
SMILES O.S=C1N=CNC2=C1NC=N2
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
IUPAC Name 3,7-dihydropurine-6-thione;hydrate
InChI Key WFFQYWAAEWLHJC-UHFFFAOYSA-N
Molecular Formula C5H6N4OS
4

2-Fluoroadenine, 97%

CAS: 700-49-2 Molecular Formula: C5H4FN5 Molecular Weight (g/mol): 153.12 MDL Number: MFCD01632749 InChI Key: WKMPTBDYDNUJLF-UHFFFAOYSA-N Synonym: 2-fluoroadenine,2-fluoro-6-aminopurine,2-fluoro-1h-purin-6-amine,2-fad,2-fluoro-9h-purin-6-amine,6-amino-2-fluoropurine,2-fluoro-7 9 h-purin-6-ylamine,purine, 6-amino-2-fluoro,fluoroadenine,1h-purin-6-amine, 2-fluoro PubChem CID: 12790 ChEBI: CHEBI:72457 IUPAC Name: 2-fluoro-7H-purin-6-amine SMILES: NC1=C2NC=NC2=NC(F)=N1

PubChem CID 12790
CAS 700-49-2
Molecular Weight (g/mol) 153.12
ChEBI CHEBI:72457
MDL Number MFCD01632749
SMILES NC1=C2NC=NC2=NC(F)=N1
Synonym 2-fluoroadenine,2-fluoro-6-aminopurine,2-fluoro-1h-purin-6-amine,2-fad,2-fluoro-9h-purin-6-amine,6-amino-2-fluoropurine,2-fluoro-7 9 h-purin-6-ylamine,purine, 6-amino-2-fluoro,fluoroadenine,1h-purin-6-amine, 2-fluoro
IUPAC Name 2-fluoro-7H-purin-6-amine
InChI Key WKMPTBDYDNUJLF-UHFFFAOYSA-N
Molecular Formula C5H4FN5
5
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Thermo Scientific Chemicals Meropenem trihydrate

CAS: 119478-56-7 Molecular Formula: C17H31N3O8S Molecular Weight (g/mol): 437.51 InChI Key: CTUAQTBUVLKNDJ-TXBRDXQXSA-N IUPAC Name: (4R)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-6-[(1S)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid trihydrate SMILES: O.O.O.C[C@H](O)C1C2[C@@H](C)C(S[C@@H]3CN[C@@H](C3)C(=O)N(C)C)=C(N2C1=O)C(O)=O

CAS 119478-56-7
Molecular Weight (g/mol) 437.51
SMILES O.O.O.C[C@H](O)C1C2[C@@H](C)C(S[C@@H]3CN[C@@H](C3)C(=O)N(C)C)=C(N2C1=O)C(O)=O
IUPAC Name (4R)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-6-[(1S)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid trihydrate
InChI Key CTUAQTBUVLKNDJ-TXBRDXQXSA-N
Molecular Formula C17H31N3O8S
6

4,6-Dihydroxypyrazolo[3,4-d]pyrimidine, 99%

CAS: 2465-59-0 Molecular Formula: C5H4N4O2 Molecular Weight (g/mol): 152.11 MDL Number: MFCD00056934 InChI Key: HXNFUBHNUDHIGC-UHFFFAOYSA-N Synonym: oxypurinol,oxipurinol,alloxanthine,1h-pyrazolo 3,4-d pyrimidine-4,6-diol,oxoallopurinol,4,6-dihydroxypyrazolo 3,4-d pyrimidine,1h-pyrazolo 3,4-d pyrimidine-4,6 5h,7h-dione,oxipurinolum,1h-pyrazolo 3,4-d pyrimidine-4,6 2h,5h-dione,alloxanthin van PubChem CID: 4644 ChEBI: CHEBI:28315 IUPAC Name: 1,2-dihydropyrazolo[3,4-d]pyrimidine-4,6-dione SMILES: C1=C2C(=NC(=O)NC2=O)NN1

PubChem CID 4644
CAS 2465-59-0
Molecular Weight (g/mol) 152.11
ChEBI CHEBI:28315
MDL Number MFCD00056934
SMILES C1=C2C(=NC(=O)NC2=O)NN1
Synonym oxypurinol,oxipurinol,alloxanthine,1h-pyrazolo 3,4-d pyrimidine-4,6-diol,oxoallopurinol,4,6-dihydroxypyrazolo 3,4-d pyrimidine,1h-pyrazolo 3,4-d pyrimidine-4,6 5h,7h-dione,oxipurinolum,1h-pyrazolo 3,4-d pyrimidine-4,6 2h,5h-dione,alloxanthin van
IUPAC Name 1,2-dihydropyrazolo[3,4-d]pyrimidine-4,6-dione
InChI Key HXNFUBHNUDHIGC-UHFFFAOYSA-N
Molecular Formula C5H4N4O2
7

2-Amino-6-hydroxy-8-mercaptopurine, 97%

CAS: 28128-40-7 Molecular Formula: C5H5N5OS Molecular Weight (g/mol): 183.19 MDL Number: MFCD00075623 InChI Key: JHEKNTQSGTVPAO-UHFFFAOYSA-N Synonym: 2-amino-6-hydroxy-8-mercaptopurine,8-mercaptoguanine,2-amino-8-mercapto-7h-purin-6-ol,2-amino-8-sulfanyl-1,9-dihydro-6h-purin-6-one,2-amino-1,7,8,9-tetrahydro-2-thioxo-6h-purin-6-one,2-amino-8-mercapto-1,9-dihydro-purin-6-one,2-amino-8-thioxo-3,7-dihydropurin-6-one,2-amino-8-sulfanyl-7h-purin-6-ol,2-amino-8-sulfanyl-9h-purin-6-ol,2-amino-8-thioxo-1,7,8,9-tetrahydro-purin-6-one PubChem CID: 2725005 IUPAC Name: 2-amino-8-sulfanylidene-7,9-dihydro-3H-purin-6-one SMILES: C12=C(NC(=NC1=O)N)NC(=S)N2

PubChem CID 2725005
CAS 28128-40-7
Molecular Weight (g/mol) 183.19
MDL Number MFCD00075623
SMILES C12=C(NC(=NC1=O)N)NC(=S)N2
Synonym 2-amino-6-hydroxy-8-mercaptopurine,8-mercaptoguanine,2-amino-8-mercapto-7h-purin-6-ol,2-amino-8-sulfanyl-1,9-dihydro-6h-purin-6-one,2-amino-1,7,8,9-tetrahydro-2-thioxo-6h-purin-6-one,2-amino-8-mercapto-1,9-dihydro-purin-6-one,2-amino-8-thioxo-3,7-dihydropurin-6-one,2-amino-8-sulfanyl-7h-purin-6-ol,2-amino-8-sulfanyl-9h-purin-6-ol,2-amino-8-thioxo-1,7,8,9-tetrahydro-purin-6-one
IUPAC Name 2-amino-8-sulfanylidene-7,9-dihydro-3H-purin-6-one
InChI Key JHEKNTQSGTVPAO-UHFFFAOYSA-N
Molecular Formula C5H5N5OS
8

3-Methylxanthine, 97%, Thermo Scientific™

CAS: 1076-22-8 Molecular Formula: C6H6N4O2 Molecular Weight (g/mol): 166.14 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
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