accessibility menu, dialog, popup

UserName
Viewing profile as user:

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.
Quantity 
  • (17)
  • (3)
  • (1)
  • (2)
  • (1)
  • (18)
  • (8)
  • (2)
  • (2)
  • (1)
  • (1)
  • (3)
  • (20)
  • (2)
  • (1)
  • (6)
  • (7)
  • (1)
  • (20)
  • (1)
  • (4)
  • (2)
  • (1)
  • (11)
  • (2)
Molecular Weight (g/mol) 
  • (7)
  • (2)
  • (6)
  • (1)
  • (2)
  • (1)
  • (6)
  • (5)
  • (2)
  • (5)
  • (2)
  • (3)
  • (2)
  • (5)
  • (3)
  • (1)
  • (5)
  • (12)
  • (2)
  • (1)
  • (11)
  • (3)
  • (3)
  • (3)
  • (1)
  • (2)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (2)
  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
Percent Purity 
  • (2)
  • (13)
  • (1)
  • (1)
  • (2)
  • (6)
  • (6)
  • (30)
  • (3)
  • (1)
  • (3)
  • (34)
  • (5)
  • (2)
  • (1)
Physical Form 
  • (9)
  • (3)
  • (1)
  • (1)
  • (2)
  • (5)
  • (2)
  • (3)
  • (31)
  • (4)
Grade 
  • (1)
  • (7)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (2)
  • (3)
  • (25)
  • (8)
  • (13)
  • (66)
  • (3)
  • (18)
  • (115)
  • (18)

special interests

  • (2)
  • (12)
  • (84)

Quantity

  • (17)
  • (3)
  • (1)
  • (2)
  • (1)
  • (18)
  • (8)
  • (2)
  • (2)
  • (1)
  • (1)
  • (3)
  • (20)
  • (2)
  • (1)
  • (6)
  • (7)
  • (1)
  • (20)
  • (1)
  • (4)
  • (2)
  • (1)
  • (11)
  • (2)

Molecular Weight (g/mol)

  • (7)
  • (2)
  • (6)
  • (1)
  • (2)
  • (1)
  • (6)
  • (5)
  • (2)
  • (5)
  • (2)
  • (3)
  • (2)
  • (5)
  • (3)
  • (1)
  • (5)
  • (12)
  • (2)
  • (1)
  • (11)
  • (3)
  • (3)
  • (3)
  • (1)
  • (2)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (2)
  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)

Percent Purity

  • (2)
  • (13)
  • (1)
  • (1)
  • (2)
  • (6)
  • (6)
  • (30)
  • (3)
  • (1)
  • (3)
  • (34)
  • (5)
  • (2)
  • (1)

Physical Form

  • (9)
  • (3)
  • (1)
  • (1)
  • (2)
  • (5)
  • (2)
  • (3)
  • (31)
  • (4)

Grade

  • (1)
  • (7)

Boiling Point

  • (1)
  • (3)

Search Within Results
Keyword Search:
1 – 15 of 217 results
1

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
2

Theophylline, Thermo Scientific Chemicals

CAS: 58-55-9 Molecular Formula: C7H8N4O2 Molecular Weight (g/mol): 180.167 MDL Number: MFCD00079619 InChI Key: ZFXYFBGIUFBOJW-UHFFFAOYSA-N Synonym: theophylline,1,3-dimethylxanthine,elixophyllin,theophyllin,theolair,nuelin,theophylline anhydrous,respbid,theocin,theo-dur PubChem CID: 2153 ChEBI: CHEBI:28177 IUPAC Name: 1,3-dimethyl-7H-purine-2,6-dione SMILES: CN1C2=C(C(=O)N(C1=O)C)NC=N2

PubChem CID 2153
CAS 58-55-9
Molecular Weight (g/mol) 180.167
ChEBI CHEBI:28177
MDL Number MFCD00079619
SMILES CN1C2=C(C(=O)N(C1=O)C)NC=N2
Synonym theophylline,1,3-dimethylxanthine,elixophyllin,theophyllin,theolair,nuelin,theophylline anhydrous,respbid,theocin,theo-dur
IUPAC Name 1,3-dimethyl-7H-purine-2,6-dione
InChI Key ZFXYFBGIUFBOJW-UHFFFAOYSA-N
Molecular Formula C7H8N4O2
3

Adenine, Synthetic, Spectrum™ Chemical
SDP

CAS: 73-24-5

CAS 73-24-5
4

1-Methyladenine, 95%, Thermo Scientific Chemicals

CAS: 5142-22-3 Molecular Formula: C6H7N5 Molecular Weight (g/mol): 149.16 MDL Number: MFCD00010532 InChI Key: HPZMWTNATZPBIH-UHFFFAOYSA-N Synonym: 1-methyladenine,1-methyl-1h-purin-6-amine,1h-purin-6-amine, 1-methyl,adenine, 1-methyl,n1-methyladenine,1-methyl-1h-purin-6-ylamine,6h-purin-6-imine, 1,9-dihydro-1-methyl,1-methyl-adenine,1-methyl-9h-purin-6-imine,1-methylhydropurine-6-ylamine PubChem CID: 78821 ChEBI: CHEBI:18083 IUPAC Name: 1-methylpurin-6-amine SMILES: CN1C=NC2=NC=NC2=C1N

PubChem CID 78821
CAS 5142-22-3
Molecular Weight (g/mol) 149.16
ChEBI CHEBI:18083
MDL Number MFCD00010532
SMILES CN1C=NC2=NC=NC2=C1N
Synonym 1-methyladenine,1-methyl-1h-purin-6-amine,1h-purin-6-amine, 1-methyl,adenine, 1-methyl,n1-methyladenine,1-methyl-1h-purin-6-ylamine,6h-purin-6-imine, 1,9-dihydro-1-methyl,1-methyl-adenine,1-methyl-9h-purin-6-imine,1-methylhydropurine-6-ylamine
IUPAC Name 1-methylpurin-6-amine
InChI Key HPZMWTNATZPBIH-UHFFFAOYSA-N
Molecular Formula C6H7N5
5

9-Methyladenine, 98%, Thermo Scientific Chemicals

CAS: 700-00-5 Molecular Formula: C6H7N5 Molecular Weight (g/mol): 149.16 MDL Number: MFCD00047232 InChI Key: WRXCXOUDSPTXNX-UHFFFAOYSA-N Synonym: 9-methyladenine,9-methyl-9h-purin-6-amine,n9-methyladenine,9-methyl-9h-adenine,6-amino-9-methylpurine,9h-purin-6-amine, 9-methyl,adenine, 9-methyl,9-methyl-9h-purin-6-ylamine,ccris 6905,chembl65976 PubChem CID: 69689 ChEBI: CHEBI:40526 IUPAC Name: 9-methylpurin-6-amine SMILES: CN1C=NC2=C(N)N=CN=C12

PubChem CID 69689
CAS 700-00-5
Molecular Weight (g/mol) 149.16
ChEBI CHEBI:40526
MDL Number MFCD00047232
SMILES CN1C=NC2=C(N)N=CN=C12
Synonym 9-methyladenine,9-methyl-9h-purin-6-amine,n9-methyladenine,9-methyl-9h-adenine,6-amino-9-methylpurine,9h-purin-6-amine, 9-methyl,adenine, 9-methyl,9-methyl-9h-purin-6-ylamine,ccris 6905,chembl65976
IUPAC Name 9-methylpurin-6-amine
InChI Key WRXCXOUDSPTXNX-UHFFFAOYSA-N
Molecular Formula C6H7N5
6

Caffeine, Anhydrous, USP, Spectrum™ Chemical
SDP

CAS: 58-08-2

CAS 58-08-2
7

Tenofovir disoproxil fumarate, 98%, Thermo Scientific Chemicals

CAS: 202138-50-9 Molecular Formula: C19H30N5O10P·C4H4O4 Molecular Weight (g/mol): 635.51 InChI Key: VCMJCVGFSROFHV-WZGZYPNHSA-N Synonym: tenofovir disoproxil fumarate,viread,tenofovir df,unii-ott9j7900i,tenofovir disoproxil fumarate usan,9-r-2-bis isopropoxycarbonyl oxy methoxy phosphinyl methoxy propyl adenine fumarate,9-r-2-bis isopropoxycarbonyl oxy methoxy phosphinyl methoxy propyl adenine, fumarate,r-5-2-6-amino-9h-purin-9-yl-1-methylethoxy methyl-2,4,6,8-tetraoxa-5-phosphanonanedioic acid, bis 1-methylethyl ester, 5-oxide, e-2-butenedioate 1:1,9-r-2-bis isopropoxycarbonyl oxy methoxy phosphinyl methoxy propyl adenine fumarate 1:1 PubChem CID: 6398764 ChEBI: CHEBI:63718 IUPAC Name: [[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate;(E)-but-2-enedioic acid SMILES: CC(C)OC(=O)OCOP(=O)(COC(C)CN1C=NC2=C1N=CN=C2N)OCOC(=O)OC(C)C.C(=CC(=O)O)C(=O)O

PubChem CID 6398764
CAS 202138-50-9
Molecular Weight (g/mol) 635.51
ChEBI CHEBI:63718
SMILES CC(C)OC(=O)OCOP(=O)(COC(C)CN1C=NC2=C1N=CN=C2N)OCOC(=O)OC(C)C.C(=CC(=O)O)C(=O)O
Synonym tenofovir disoproxil fumarate,viread,tenofovir df,unii-ott9j7900i,tenofovir disoproxil fumarate usan,9-r-2-bis isopropoxycarbonyl oxy methoxy phosphinyl methoxy propyl adenine fumarate,9-r-2-bis isopropoxycarbonyl oxy methoxy phosphinyl methoxy propyl adenine, fumarate,r-5-2-6-amino-9h-purin-9-yl-1-methylethoxy methyl-2,4,6,8-tetraoxa-5-phosphanonanedioic acid, bis 1-methylethyl ester, 5-oxide, e-2-butenedioate 1:1,9-r-2-bis isopropoxycarbonyl oxy methoxy phosphinyl methoxy propyl adenine fumarate 1:1
IUPAC Name [[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate;(E)-but-2-enedioic acid
InChI Key VCMJCVGFSROFHV-WZGZYPNHSA-N
Molecular Formula C19H30N5O10P·C4H4O4
8

7-(2-Hydroxyethyl)theophylline, Spectrum™ Chemical
SDP

CAS: 519-37-9

CAS 519-37-9
9

7-(2-Chloroethyl)theophylline, 97%, Thermo Scientific Chemicals

CAS: 5878-61-5 Molecular Formula: C9H11ClN4O2 Molecular Weight (g/mol): 242.663 MDL Number: MFCD00005760 InChI Key: QCIARNIKNKKHFH-UHFFFAOYSA-N Synonym: 7-2-chloroethyl theophylline,benaphyllin,eupnophile,7-chloroethyl theophylline,theophylline, 7-2-chloroethyl,beta-chloroethyltheophylline,unii-y7202un6b7,7-beta-chlorethyl theophylline,7-chloroethyltheophylline,1h-purine-2,6-dione, 7-2-chloroethyl-3,7-dihydro-1,3-dimethyl PubChem CID: 1882 IUPAC Name: 7-(2-chloroethyl)-1,3-dimethylpurine-2,6-dione SMILES: CN1C2=C(C(=O)N(C1=O)C)N(C=N2)CCCl

PubChem CID 1882
CAS 5878-61-5
Molecular Weight (g/mol) 242.663
MDL Number MFCD00005760
SMILES CN1C2=C(C(=O)N(C1=O)C)N(C=N2)CCCl
Synonym 7-2-chloroethyl theophylline,benaphyllin,eupnophile,7-chloroethyl theophylline,theophylline, 7-2-chloroethyl,beta-chloroethyltheophylline,unii-y7202un6b7,7-beta-chlorethyl theophylline,7-chloroethyltheophylline,1h-purine-2,6-dione, 7-2-chloroethyl-3,7-dihydro-1,3-dimethyl
IUPAC Name 7-(2-chloroethyl)-1,3-dimethylpurine-2,6-dione
InChI Key QCIARNIKNKKHFH-UHFFFAOYSA-N
Molecular Formula C9H11ClN4O2
10

Theophylline, Anhydrous, USP, 97-102%, Spectrum™ Chemical
SDP

CAS: 58-55-9 Molecular Formula: C7H8N4O2 Molecular Weight (g/mol): 180.17 InChI Key: ZFXYFBGIUFBOJW-UHFFFAOYSA-N IUPAC Name: 1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione SMILES: CN1C2=C(NC=N2)C(=O)N(C)C1=O

CAS 58-55-9
Molecular Weight (g/mol) 180.17
SMILES CN1C2=C(NC=N2)C(=O)N(C)C1=O
IUPAC Name 1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
InChI Key ZFXYFBGIUFBOJW-UHFFFAOYSA-N
Molecular Formula C7H8N4O2
11

Dimenhydrinate, USP, 53-55.5%, Spectrum™ Chemical
SDP

12

Caffeine, 99%

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 SMILES: CN1C=NC2=C1C(=O)N(C)C(=O)N2C

EDGE
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
InChI Key RYYVLZVUVIJVGH-UHFFFAOYSA-N
Molecular Formula C8H10N4O2
13

Caffeine, 99.7%

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

EDGE
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
14

Thermo Scientific Chemicals Adenine, 99%

CAS: 73-24-5 Molecular Formula: C5H5N5 Molecular Weight (g/mol): 135.13 MDL Number: MFCD00041790 InChI Key: GFFGJBXGBJISGV-UHFFFAOYSA-N Synonym: adenine,1h-purin-6-amine,6-aminopurine,9h-purin-6-amine,vitamin b4,adenin,adeninimine,leuco-4,6-amino-1h-purine,6-amino-3h-purine PubChem CID: 190 ChEBI: CHEBI:16708 IUPAC Name: 7H-purin-6-amine SMILES: NC1=C2NC=NC2=NC=N1

PubChem CID 190
CAS 73-24-5
Molecular Weight (g/mol) 135.13
ChEBI CHEBI:16708
MDL Number MFCD00041790
SMILES NC1=C2NC=NC2=NC=N1
Synonym adenine,1h-purin-6-amine,6-aminopurine,9h-purin-6-amine,vitamin b4,adenin,adeninimine,leuco-4,6-amino-1h-purine,6-amino-3h-purine
IUPAC Name 7H-purin-6-amine
InChI Key GFFGJBXGBJISGV-UHFFFAOYSA-N
Molecular Formula C5H5N5
15

3-Isobutyl-1-methylxanthine

CAS: 28822-58-4 Molecular Formula: C10H14N4O2 Molecular Weight (g/mol): 222.25 MDL Number: MFCD00005584 InChI Key: APIXJSLKIYYUKG-UHFFFAOYSA-N Synonym: 3-isobutyl-1-methylxanthine,ibmx,isobutylmethylxanthine,1-methyl-3-isobutylxanthine,methylisobutylxanthine,3-isobutyl-1-methyl-1h-purine-2,6 3h,7h-dione,xanthine, 3-isobutyl-1-methyl,3-isobutyl-1-methyxanthine,1h-purine-2,6-dione, 3,7-dihydro-1-methyl-3-2-methylpropyl,methyl-isobutylxanthine PubChem CID: 3758 ChEBI: CHEBI:43253 IUPAC Name: 1-methyl-3-(2-methylpropyl)-7H-purine-2,6-dione SMILES: CC(C)CN1C2=C(NC=N2)C(=O)N(C)C1=O

PubChem CID 3758
CAS 28822-58-4
Molecular Weight (g/mol) 222.25
ChEBI CHEBI:43253
MDL Number MFCD00005584
SMILES CC(C)CN1C2=C(NC=N2)C(=O)N(C)C1=O
Synonym 3-isobutyl-1-methylxanthine,ibmx,isobutylmethylxanthine,1-methyl-3-isobutylxanthine,methylisobutylxanthine,3-isobutyl-1-methyl-1h-purine-2,6 3h,7h-dione,xanthine, 3-isobutyl-1-methyl,3-isobutyl-1-methyxanthine,1h-purine-2,6-dione, 3,7-dihydro-1-methyl-3-2-methylpropyl,methyl-isobutylxanthine
IUPAC Name 1-methyl-3-(2-methylpropyl)-7H-purine-2,6-dione
InChI Key APIXJSLKIYYUKG-UHFFFAOYSA-N
Molecular Formula C10H14N4O2