Pyrimidines And Derivatives
Thiamine hydrochloride, 99% (dry wt.), may cont. up to 5% water
CAS: 67-03-8 Molecular Formula: C12H18Cl2N4OS Molecular Weight (g/mol): 337.263 MDL Number: MFCD00012780 InChI Key: DPJRMOMPQZCRJU-UHFFFAOYSA-M Synonym: thiamine hydrochloride,vitamin b1 hydrochloride,thiamine hcl,aneurine hydrochloride,berin,thiamine chloride hydrochloride,trophite,thiamin chloride,thiamine dichloride,thiaminium chloride PubChem CID: 6202 ChEBI: CHEBI:49105 IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride SMILES: CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO.Cl.[Cl-]
Guanine, 98%
CAS: 73-40-5 Molecular Formula: C5H5N5O Molecular Weight (g/mol): 151.13 MDL Number: MFCD00071533 InChI Key: UYTPUPDQBNUYGX-UHFFFAOYSA-N Synonym: guanine,2-amino-6-hydroxypurine,guanin,2-aminohypoxanthine,mearlmaid,pearl essence,guanine enol,stella polaris,dew pearl,natural pearl essence PubChem CID: 764 ChEBI: CHEBI:16235 SMILES: NC1=NC(=O)C2=C(N1)N=CN2
5-Fluorocytosine, 98+%
CAS: 2022-85-7 Molecular Formula: C4H4FN3O Molecular Weight (g/mol): 129.09 MDL Number: MFCD00006035,MFCD00179326,MFCD03547958 InChI Key: XRECTZIEBJDKEO-UHFFFAOYSA-N Synonym: 5-fluorocytosine,flucytosine,ancotil,ancobon,flucytosin,5-fluorocystosine,fluocytosine,5-fc,5-fluorocytosin,fluorcytosine PubChem CID: 3366 ChEBI: CHEBI:5100 SMILES: NC1=C(F)C=NC(=O)N1
Thermo Scientific Chemicals Uracil, 99+%
CAS: 66-22-8 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.09 MDL Number: MFCD00006016 InChI Key: ISAKRJDGNUQOIC-UHFFFAOYSA-N Synonym: uracil,2,4-dihydroxypyrimidine,2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol,2,4-dioxopyrimidine,pyrimidine-2,4 1h,3h-dione,pirod,2,4-pyrimidinedione,pyrod,hybar x PubChem CID: 1174 ChEBI: CHEBI:17568 IUPAC Name: 1H-pyrimidine-2,4-dione SMILES: O=C1NC=CC(=O)N1
5-Fluorouracil, 99%
CAS: 51-21-8 Molecular Formula: C4H3FN2O2 Molecular Weight (g/mol): 130.08 MDL Number: MFCD00006018 InChI Key: GHASVSINZRGABV-UHFFFAOYSA-N Synonym: 5-fluorouracil,fluorouracil,5-fu,fluoroplex,adrucil,efudex,carac,fluracil,fluoroblastin,kecimeton PubChem CID: 3385 ChEBI: CHEBI:46345 IUPAC Name: 5-fluoro-1H-pyrimidine-2,4-dione SMILES: FC1=CNC(=O)NC1=O
Thermo Scientific Chemicals Cytosine, 98+%
CAS: 71-30-7 Molecular Formula: C4H5N3O Molecular Weight (g/mol): 111.10 MDL Number: MFCD00006034 InChI Key: OPTASPLRGRRNAP-UHFFFAOYSA-N Synonym: cytosine,4-amino-2-hydroxypyrimidine,cytosinimine,2 1h-pyrimidinone, 4-amino,4-amino-2 1h-pyrimidinone,4-aminopyrimidin-2 1h-one,6-aminopyrimidin-2 1h-one,2 1h-pyrimidinone, 6-amino,cyt,4-amino-2-oxo-1,2-dihydropyrimidine PubChem CID: 597 ChEBI: CHEBI:16040 SMILES: NC1=CC=NC(=O)N1
5-(Hydroxymethyl)uracil, 98%
CAS: 4433-40-3 Molecular Formula: C5H6N2O3 Molecular Weight (g/mol): 142.11 MDL Number: MFCD00056024 InChI Key: JDBGXEHEIRGOBU-UHFFFAOYSA-N Synonym: 5-hydroxymethyluracil,5-hydroxymethyl uracil,5-hydroxymethyl pyrimidine-2,4 1h,3h-dione,5-oxymethyluracil,4-methyl-5-oxyuracil,uracil, 5-hydroxymethyl,2,4 1h,3h-pyrimidinedione, 5-hydroxymethyl,thymine, alpha-hydroxy,5-hydroxymethyl-2,4 1h,3h-pyrimidinedione PubChem CID: 78168 ChEBI: CHEBI:16964 IUPAC Name: 5-(hydroxymethyl)-1H-pyrimidine-2,4-dione SMILES: OCC1=CNC(=O)NC1=O
![Ethyl 6-bromopyrazolo[1,5-a]pyrimidine-3-carboxylate, 98%](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-1027511-41-6.jpg-250.jpg)
Ethyl 6-bromopyrazolo[1,5-a]pyrimidine-3-carboxylate, 98%
CAS: 1027511-41-6 Molecular Formula: C9H8BrN3O2 Molecular Weight (g/mol): 270.086 MDL Number: MFCD10574908 InChI Key: PZZTXIWJXOMKEU-UHFFFAOYSA-N Synonym: ethyl 6-bromopyrazolo 1,5-a pyrimidine-3-carboxylate,6-bromo-3-ethoxycarbonyl pyrazolo 1,5-a pyrimidine,6-bromopyrazolo 1,5-a pyrimidine-3-carboxylic acid ethyl ester,pubchem20934,ethyl 6-bromopyrazolo 1,5-a pyrimidine-3-carboxyla,ethyl 6-bromo-pyrazolo 1,5-a pyrimidine-3-carboxylate,ethyl 6-bromopyrazolo 1,5-alpha pyrimidine-3-carboxylate,6-bromo-pyrazolo 1,5-a pyrimidine-3-carboxylic acid ethyl ester PubChem CID: 45073325 IUPAC Name: ethyl 6-bromopyrazolo[1,5-a]pyrimidine-3-carboxylate SMILES: CCOC(=O)C1=C2N=CC(=CN2N=C1)Br
5-Iodo-1,3-dimethyluracil, 99%
CAS: 40738-83-8 Molecular Formula: C6H7IN2O2 Molecular Weight (g/mol): 266.04 MDL Number: MFCD00192228 InChI Key: XUUVRIXNFFFPCM-UHFFFAOYSA-N Synonym: 5-iodo-1,3-dimethyluracil,5-iodo-1,3-dimethylpyrimidine-2,4 1h,3h-dione,5-iodo-1,3-dimethyl-1h-pyrimidine-2,4-dione,acmc-209jgf,1,3-dimethyl-5-iodouracil,1,3-dimethyl 5-iodo uracil,uracil, 1,3-dimethyl-5-iodo,2,4 1h,3h-pyrimidinedione,5-iodo-1,3-dimethyl,5-iodo-1,3-dimethyl-1,3-dihydropyrimidine-2,4-dione PubChem CID: 622250 IUPAC Name: 5-iodo-1,3-dimethylpyrimidine-2,4-dione SMILES: CN1C=C(I)C(=O)N(C)C1=O
5-Vinyluracil, 97%
CAS: 37107-81-6 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00913267 InChI Key: ZRYZBEQILKESAW-UHFFFAOYSA-N Synonym: 5-vinyluracil,5-ethenyl-2,4 1h,3h-pyrimidinedione,5-ethenyluracil,5-vinyl-1h-pyrimidine-2,4-dione,5-vinylpyrimidine-2,4 1h,3h-dione,5-ethenyl-1,3-dihydropyrimidine-2,4-dione,5-ethenylpyrimidine-2,4-diol,acmc-1aif7,2,4 1h,3h-pyrimidinedione,5-ethenyl PubChem CID: 99305 IUPAC Name: 5-ethenyl-1H-pyrimidine-2,4-dione SMILES: C=CC1=CNC(=O)NC1=O
Thymine, 97%
CAS: 65-71-4 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.115 MDL Number: MFCD00006026 InChI Key: RWQNBRDOKXIBIV-UHFFFAOYSA-N Synonym: thymine,5-methyluracil,thymin,2,4-dihydroxy-5-methylpyrimidine,thymine anhydrate,2,4 1h,3h-pyrimidinedione, 5-methyl,5-methylpyrimidine-2,4 1h,3h-dione,5-methyl-2,4 1h,3h-pyrimidinedione,thymin purine base,5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione PubChem CID: 1135 ChEBI: CHEBI:17821 IUPAC Name: 5-methyl-1H-pyrimidine-2,4-dione SMILES: CC1=CNC(=O)NC1=O
2-Mercapto-5-n-propylpyrimidine, 98%
CAS: 52767-84-7 Molecular Formula: C7H10N2S Molecular Weight (g/mol): 154.23 MDL Number: MFCD07777095 InChI Key: YZFGTZRDMRKBBU-UHFFFAOYSA-N Synonym: 5-propylpyrimidine-2-thiol,2-mercapto-5-n-propylpyrimidine,pubchem9576,5-propylpyrimidine-2 1h-thione PubChem CID: 12356156 SMILES: CCCC1=CNC(=S)N=C1
Ethyl 4-quinazolone-2-carboxylate, 98%
CAS: 29113-33-5 Molecular Formula: C11H10N2O3 Molecular Weight (g/mol): 218.212 MDL Number: MFCD00051583 InChI Key: BMCAWNQKVVTNFP-UHFFFAOYSA-N Synonym: ethyl 4-quinazolone-2-carboxylate,ethyl 4-oxo-3,4-dihydroquinazoline-2-carboxylate,ethyl 4-hydroxyquinazoline-2-carboxylate,ethyl 4-oxo-3,4-dihydro-2-quinazolinecarboxylate,ethyl 4-oxo-3h-quinazoline-2-carboxylate,4-quinazolone-2-carboxylic acid ethyl ester,4-hydroxy-quinazoline-2-carboxylic acid ethyl ester,2-quinazolinecarboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester,acmc-20aic8,enamine_001988 PubChem CID: 293295 IUPAC Name: ethyl 4-oxo-1H-quinazoline-2-carboxylate SMILES: CCOC(=O)C1=NC(=O)C2=CC=CC=C2N1
4,5,6-Trifluoropyrimidine, 97%, Thermo Scientific Chemicals
CAS: 17573-78-3 Molecular Formula: C4HF3N2 Molecular Weight (g/mol): 134.06 MDL Number: MFCD05662363 InChI Key: AQKOJKCYBNUFLU-UHFFFAOYSA-N Synonym: pyrimidine, 4,5,6-trifluoro,pubchem6922,acmc-1bol2,pyrimidine,4,5,6-trifluoro,4,5,6-trifluoro-1,3-diazine,4,5,6-tris fluoranyl pyrimidine,4,5,6-trifluoropyrimidine,4,5,6-trifluoro pyrimidine,pyrimidine, 4,5,6-trifluoro-8ci,9ci PubChem CID: 3572764 IUPAC Name: 4,5,6-trifluoropyrimidine SMILES: FC1=NC=NC(F)=C1F