Hydropyrimidines

Barbituric Acid, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 67-52-7 Molecular Formula: C4H4N2O3 Molecular Weight (g/mol): 128.087 MDL Number: MFCD00006666 InChI Key: HNYOPLTXPVRDBG-UHFFFAOYSA-N Synonym: 2,4,6 1h,3h,5h-pyrimidinetrione, 2,4,6-pyrimidinetrione, 2,4,6-trihydroxypyrimidine, 6-hydroxyuracil, barbiturate, barbituric acid, malonylharnstoff, malonylurea, pyrimidine-2,4,6 1h,3h,5h-trione, pyrimidinetrione PubChem CID: 6211 ChEBI: CHEBI:16294 IUPAC Name: 1,3-diazinane-2,4,6-trione SMILES: C1C(=O)NC(=O)NC1=O

Alfa Aesar™ Cytosine, 98+%

CAS: 71-30-7 Molecular Formula: C4H5N3O Molecular Weight (g/mol): 111.104 MDL Number: MFCD00006034 InChI Key: OPTASPLRGRRNAP-UHFFFAOYSA-N Synonym: 2 1h-pyrimidinone, 4-amino, 2 1h-pyrimidinone, 6-amino, 4-amino-2 1h-pyrimidinone, 4-amino-2-hydroxypyrimidine, 4-amino-2-oxo-1,2-dihydropyrimidine, 4-aminopyrimidin-2 1h-one, 6-aminopyrimidin-2 1h-one, cyt, cytosine, cytosinimine PubChem CID: 597 ChEBI: CHEBI:16040 IUPAC Name: 6-amino-1H-pyrimidin-2-one SMILES: C1=C(NC(=O)N=C1)N

Uracil, 99+%, ACROS Organics™

CAS: 66-22-8 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.09 MDL Number: MFCD00006016 InChI Key: ISAKRJDGNUQOIC-UHFFFAOYSA-N Synonym: 2,4 1h,3h-pyrimidinedione, 2,4-dihydroxypyrimidine, 2,4-dioxopyrimidine, 2,4-pyrimidinediol, 2,4-pyrimidinedione, hybar x, pirod, pyrimidine-2,4 1h,3h-dione, pyrod, uracil PubChem CID: 1174 ChEBI: CHEBI:17568 IUPAC Name: 1H-pyrimidine-2,4-dione SMILES: C1=CNC(=O)NC1=O

Cytosine, 99+%, ACROS Organics™

CAS: 71-30-7 Molecular Formula: C4H5N3O Molecular Weight (g/mol): 111.1 MDL Number: MFCD00006034 InChI Key: OPTASPLRGRRNAP-UHFFFAOYSA-N Synonym: 2 1h-pyrimidinone, 4-amino, 2 1h-pyrimidinone, 6-amino, 4-amino-2 1h-pyrimidinone, 4-amino-2-hydroxypyrimidine, 4-amino-2-oxo-1,2-dihydropyrimidine, 4-aminopyrimidin-2 1h-one, 6-aminopyrimidin-2 1h-one, cyt, cytosine, cytosinimine PubChem CID: 597 ChEBI: CHEBI:16040 IUPAC Name: 6-amino-1H-pyrimidin-2-one SMILES: C1=C(NC(=O)N=C1)N

5-Ethynyluracil 97.0+%, TCI America™

CAS: 59989-18-3 Molecular Formula: C6H4N2O2 Molecular Weight (g/mol): 136.11 MDL Number: MFCD00871973 InChI Key: JOZGNYDSEBIJDH-UHFFFAOYSA-N PubChem CID: 43157 IUPAC Name: 5-ethynyl-1H-pyrimidine-2,4-dione SMILES: C#CC1=CNC(=O)NC1=O

Uracil 98.0+%, TCI America™

CAS: 66-22-8 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.088 MDL Number: MFCD00006016 InChI Key: ISAKRJDGNUQOIC-UHFFFAOYSA-N Synonym: 2,4 1h,3h-pyrimidinedione, 2,4-dihydroxypyrimidine, 2,4-dioxopyrimidine, 2,4-pyrimidinediol, 2,4-pyrimidinedione, hybar x, pirod, pyrimidine-2,4 1h,3h-dione, pyrod, uracil PubChem CID: 1174 ChEBI: CHEBI:17568 IUPAC Name: 1H-pyrimidine-2,4-dione SMILES: C1=CNC(=O)NC1=O

Barbituric acid, EMSURE™, MilliporeSigma™

CAS: 67-52-7 Molecular Formula: C4H4N2O3 Molecular Weight (g/mol): 128.087 InChI Key: HNYOPLTXPVRDBG-UHFFFAOYSA-N Synonym: 2,4,6 1h,3h,5h-pyrimidinetrione, 2,4,6-pyrimidinetrione, 2,4,6-trihydroxypyrimidine, 6-hydroxyuracil, barbiturate, barbituric acid, malonylharnstoff, malonylurea, pyrimidine-2,4,6 1h,3h,5h-trione, pyrimidinetrione PubChem CID: 6211 ChEBI: CHEBI:16294 IUPAC Name: 1,3-diazinane-2,4,6-trione SMILES: C1C(=O)NC(=O)NC1=O

Uracil, 99+%, Alfa Aesar™

CAS: 66-22-8 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.088 MDL Number: MFCD00006016 InChI Key: ISAKRJDGNUQOIC-UHFFFAOYSA-N Synonym: 2,4 1h,3h-pyrimidinedione, 2,4-dihydroxypyrimidine, 2,4-dioxopyrimidine, 2,4-pyrimidinediol, 2,4-pyrimidinedione, hybar x, pirod, pyrimidine-2,4 1h,3h-dione, pyrod, uracil PubChem CID: 1174 ChEBI: CHEBI:17568 IUPAC Name: 1H-pyrimidine-2,4-dione SMILES: C1=CNC(=O)NC1=O

1,5,7-Triazabicyclo[4.4.0]dec-5-ene 98.0+%, TCI America™

CAS: 5807-14-7 Molecular Formula: C7H13N3 Molecular Weight (g/mol): 139.202 MDL Number: MFCD00043003 InChI Key: FVKFHMNJTHKMRX-UHFFFAOYSA-N Synonym: 1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine, TBD PubChem CID: 79873 IUPAC Name: 3,4,6,7,8,9-hexahydro-2H-pyrimido[1,2-a]pyrimidine SMILES: C1CNC2=NCCCN2C1

Alfa Aesar™ 2-Hydroxy-4-methylpyrimidine hydrochloride, 97%

CAS: 5348-51-6 Molecular Formula: C5H7ClN2O Molecular Weight (g/mol): 146.574 MDL Number: MFCD00151347 InChI Key: FDRYQDWXFZBBAD-UHFFFAOYSA-N Synonym: 2 1h-pyrimidinone, 4-methyl-, monohydrochloride, 2-hydroxy-4-methylpyrimidine hcl, 2-hydroxy-4-methylpyrimidine hydro-chloride, 2-hydroxy-4-methylpyrimidine hydrochloride, 2-hydroxy-4-methylpyrimidinehydrochloride, 4-methyl-3-hydropyrimidin-2-one, chloride, 4-methylpyrimidin-2-ol hydrochloride, 6-methylpyrimidin-2 1h-one hydrochloride, pubchem22005, zlchem 746 PubChem CID: 2723648 IUPAC Name: 6-methyl-1H-pyrimidin-2-one;hydrochloride SMILES: CC1=CC=NC(=O)N1.Cl

2,4,5-Triamino-6-hydroxypyrimidine Sulfate Hydrate 90.0+%, TCI America™

CAS: 35011-47-3 Molecular Formula: C4H9N5O5S Molecular Weight (g/mol): 239.206 MDL Number: MFCD00012785 InChI Key: RSKNEEODWFLVFF-UHFFFAOYSA-N Synonym: 2,4,5-triamino-6-hydroxypyrimidine sulfate, 2,5,6-triamino-4-pyrimidinol sulfate, 2,5,6-triaminopyrimidin-4 1h-one sulphate, 2,5,6-triaminopyrimidin-4 3h-one sulfate, 2,5,6-triaminopyrimidin-4-ol sulfate, 4 1h-pyrimidinone, 2,5,6-triamino-, sulfate, 6-hydroxy-2,4,5-triaminopyrimidine sulfate, 9sz7zx1h0l, sulfuric acid; triaminopyrimidin-4-ol, unii-9sz7zx1h0l PubChem CID: 296856 IUPAC Name: sulfuric acid;2,5,6-triamino-1H-pyrimidin-4-one SMILES: C1(=C(NC(=NC1=O)N)N)N.OS(=O)(=O)O

Pyrimethamine, Tocris Bioscience™

CAS: 58-14-0 Molecular Formula: C12H13ClN4 Molecular Weight (g/mol): 248.714 InChI Key: WKSAUQYGYAYLPV-UHFFFAOYSA-N Synonym: 5-4-chlorophenyl-6-ethylpyrimidine-2,4-diamine, chloridin, chloridine, chloridyn, daraprim, diaminopyritamin, ethylpyrimidine, malocide, pirimetamina, pyrimethamine PubChem CID: 4993 ChEBI: CHEBI:8673 IUPAC Name: 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine SMILES: CCC1=C(C(=NC(=N1)N)N)C2=CC=C(C=C2)Cl

2,4-Dioxo-1,2,3,4-tetrahydro-5-pyrimidinylboronic acid, 97%, Maybridge™

CAS: 70523-22-7 Molecular Formula: C4H5BN2O4 Molecular Weight (g/mol): 155.904 MDL Number: MFCD01318983 InChI Key: PVEJOCQTIVCDNO-UHFFFAOYSA-N Synonym: 2,4-dihydroxypyrimidin-5-ylboronic acid, 2,4-dihydroxypyrimidine-5-boronic acid, 2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinylboronic acid, 2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl boronic acid, 2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-ylboronic acid, 2,4-dioxo-1,3-dihydropyrimidin-5-ylboronic acid, 2,4-dioxo-1h-pyrimidin-5-yl boronic acid, 5-dihydroxyboryluracil, t6mvmvj ebqq wln, uracil-5-boronic acid PubChem CID: 256205 IUPAC Name: (2,4-dioxo-1H-pyrimidin-5-yl)boronic acid SMILES: B(C1=CNC(=O)NC1=O)(O)O

Barbituric Acid (Laboratory), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

CAS: 67-52-7 Molecular Formula: C4H4N2O3 Molecular Weight (g/mol): 128.087 MDL Number: MFCD00006666 InChI Key: HNYOPLTXPVRDBG-UHFFFAOYSA-N Synonym: 2,4,6 1h,3h,5h-pyrimidinetrione, 2,4,6-pyrimidinetrione, 2,4,6-trihydroxypyrimidine, 6-hydroxyuracil, barbiturate, barbituric acid, malonylharnstoff, malonylurea, pyrimidine-2,4,6 1h,3h,5h-trione, pyrimidinetrione PubChem CID: 6211 ChEBI: CHEBI:16294 IUPAC Name: 1,3-diazinane-2,4,6-trione SMILES: C1C(=O)NC(=O)NC1=O

Alfa Aesar™ 4(1H)-Pyrimidinone, 98%

CAS: 4562-27-0 Molecular Formula: C4H4N2O Molecular Weight (g/mol): 96.089 MDL Number: MFCD00006664 InChI Key: DNCYBUMDUBHIJZ-UHFFFAOYSA-N Synonym: 4 1h-pyrimidinone, 4 3h-pyrimidinone, 4 3h-pyrimidone, 4-hydroxypyrimidine, 4-pyrimidinol, 4-pyrimidinone, 4-pyrimidone, deaminoisocytosine, pyrimidin-4 3h-one, pyrimidin-4-ol PubChem CID: 20695 IUPAC Name: 1H-pyrimidin-6-one SMILES: C1=CN=CNC1=O

Alfa Aesar™ 4-Amino-6-hydroxy-2-methylpyrimidine dihydrate, 98+%

CAS: 388582-41-0 Molecular Formula: C5H11N3O3 Molecular Weight (g/mol): 161.161 MDL Number: MFCD00150311 InChI Key: QJZWHXSXVBZLJI-UHFFFAOYSA-N Synonym: 4 3h-pyrimidinone,6-amino-2-methyl-, hydrate 1:2, 4-amino-6-hydroxy-2-methylpyrimidine dihydrate, 4-amino-6-hydroxy-2-methylpyrimidine dihydrate, 98+%, 6-amino-2-methyl-1h-pyrimidin-4-one dihydrate, 6-amino-2-methyl-3-hydropyrimidin-4-one, hydrate, hydrate, 6-amino-2-methylpyrimidin-4-ol dihydrate, acmc-1adza PubChem CID: 2724727 IUPAC Name: 6-amino-2-methyl-1H-pyrimidin-4-one;dihydrate SMILES: CC1=NC(=O)C=C(N1)N.O.O

5-Ethyluracil 98.0+%, TCI America™

CAS: 4212-49-1 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.142 MDL Number: MFCD00079187 InChI Key: RHIULBJJKFDJPR-UHFFFAOYSA-N Synonym: 2,4 1h,3h-pyrimidinedione, 5-ethyl, 2,4-dihydroxy-5-ethylpyrimidine, 5-ethyl uracil, 5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione, 5-ethyl-1,3-dihydropyrimidine-2,4-dione, 5-ethylpyrimidine-2,4-diol, 5-ethyluracil, acmc-209jno, uracil, 5-ethyl, zlchem 329 PubChem CID: 73267 IUPAC Name: 5-ethyl-1H-pyrimidine-2,4-dione SMILES: CCC1=CNC(=O)NC1=O

Alfa Aesar™ 4(3H)-Pyrimidinone, 98%

CAS: 51953-17-4 Molecular Formula: C4H4N2O Molecular Weight (g/mol): 96.089 MDL Number: MFCD00167178 InChI Key: DNCYBUMDUBHIJZ-UHFFFAOYSA-N Synonym: 4 1h-pyrimidinone, 4 3h-pyrimidinone, 4 3h-pyrimidone, 4-hydroxypyrimidine, 4-pyrimidinol, 4-pyrimidinone, 4-pyrimidone, deaminoisocytosine, pyrimidin-4 3h-one, pyrimidin-4-ol PubChem CID: 20695 IUPAC Name: 1H-pyrimidin-6-one SMILES: C1=CN=CNC1=O

2-Amino-4-hydroxy-6-methylpyrimidine, 99%, ACROS Organics™

CAS: 3977-29-5 Molecular Formula: C5H7N3O Molecular Weight (g/mol): 125.13 MDL Number: MFCD00006095 InChI Key: KWXIPEYKZKIAKR-UHFFFAOYSA-N Synonym: 2-amino-4-hydroxy-6-methylpyrimidine, 2-amino-6-hydroxy-4-methylpyrimidine, 2-amino-6-methyl-4-pyrimidinol, 2-amino-6-methylpyrimidin-4 3h-one, 2-amino-6-methylpyrimidin-4-ol, 4-methylisocytosine, 6-methylisocytosine, mecytosine, superacil, superacyl PubChem CID: 1532 ChEBI: CHEBI:58959 IUPAC Name: 2-amino-6-methyl-1H-pyrimidin-4-one SMILES: CC1=CC(=O)N=C(N1)N

Alfa Aesar™ 4-Hydroxy-6-(trifluoromethyl)pyrimidine, 97%

CAS: 1546-78-7 Molecular Formula: C5H3F3N2O Molecular Weight (g/mol): 164.087 MDL Number: MFCD00192530 InChI Key: LVOYSBZJJWPUBD-UHFFFAOYSA-N Synonym: 4 1h-pyrimidinone, 6-trifluoromethyl, 4-hydroxy-6-trifluoromethyl pyrimidine, 4-hydroxy-6-trifluoromethylpyrimidine, 6-trifluoromethyl pyrimidin-4 3h-one, 6-trifluoromethyl pyrimidin-4-ol, 6-trifluoromethyl-1h-pyrimidin-4-one, 6-trifluoromethyl-4-hydroxypyrimidine, 6-trifluoromethyl-4-pyrimidinol, 6-trifluoromethyl-pyrimidin-4-ol PubChem CID: 1268071 IUPAC Name: 6-(trifluoromethyl)-1H-pyrimidin-4-one SMILES: C1=C(NC=NC1=O)C(F)(F)F

Alfa Aesar™ 4-Hydroxy-2-methylthio-6-(trifluoromethyl)pyrimidine, 97%

CAS: 16097-62-4 Molecular Formula: C6H5F3N2OS Molecular Weight (g/mol): 210.174 MDL Number: MFCD00153191 InChI Key: BRLPDRZKOMZVOY-UHFFFAOYSA-N Synonym: 2-methylsulfanyl-6-trifluoromethyl pyrimidin-4-ol, 2-methylsulfanyl-6-trifluoromethyl-1h-pyrimidin-4-one, 2-methylsulfanyl-6-trifluoromethyl-4-pyrimidinol, 2-methylthio-4-trifluoromethyl-6-pyrimidinol, 2-methylthio-6-trifluoromethyl pyrimidin-4-ol, 2-methylthio-6-trifluoromethylpyrimidin-4-ol, 4-hydroxy-2-methylthio-6-trifluoromethyl pyrimidine, 4-hydroxy-2-methylthio-6-trifluoromethyl-pyrimidine, methylsulfanyltrifluoromethylpyrimidinol, pubchem16996 PubChem CID: 248062 IUPAC Name: 2-methylsulfanyl-6-(trifluoromethyl)-1H-pyrimidin-4-one SMILES: CSC1=NC(=O)C=C(N1)C(F)(F)F

N4-Acetylcytosine, 98%, ACROS Organics™

CAS: 14631-20-0 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.14 InChI Key: IJCKBIINTQEGLY-UHFFFAOYSA-N Synonym: 4-acetylamino-1,2-dihydro-2-pyrimidone, acetamide, n-1,2-dihydro-2-oxo-4-pyrimidinyl, n 4-acetylcytosine, n-2-hydroxypyrimidin-4-yl acetamide, n-2-oxo-1,2-dihydropyrimidin-4-yl acetamide, n-2-oxo-1h-pyrimidin-6-yl acetamide, n-2-oxo-3h-pyrimidin-4-yl acetamide, n-acetylcytosine, n4-acetylcytosine PubChem CID: 99309 IUPAC Name: N-(2-oxo-1H-pyrimidin-6-yl)acetamide SMILES: CC(=O)NC1=CC=NC(=O)N1

2,4-Diamino-6-hydroxypyrimidine, 96%, ACROS Organics™

CAS: 56-06-4 Molecular Formula: C4H6N4O Molecular Weight (g/mol): 126.12 MDL Number: MFCD00006098 InChI Key: SWELIMKTDYHAOY-UHFFFAOYSA-N Synonym: 2,4-diamino-6-hydroxypyrimidine, 2,4-diaminohypoxanthine, 2,6-diamino-4-hydroxypyrimidine, 2,6-diamino-4-pyrimidinol, 2,6-diamino-4-pyrimidinone, 2,6-diaminopyrimidin-4 1h-one, 2,6-diaminopyrimidin-4 3h-one, 2,6-diaminopyrimidin-4-ol, 4 1h-pyrimidinone, 2,6-diamino, 6-aminoisocytosine PubChem CID: 2944 IUPAC Name: 2,6-diamino-1H-pyrimidin-4-one SMILES: C1=C(NC(=NC1=O)N)N

6-Amino-1,3-dimethyluracil 98.0+%, TCI America™

CAS: 6642-31-5 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.157 MDL Number: MFCD00006552 InChI Key: VFGRNTYELNYSKJ-UHFFFAOYSA-N PubChem CID: 81152 IUPAC Name: 6-amino-1,3-dimethylpyrimidine-2,4-dione SMILES: CN1C(=CC(=O)N(C1=O)C)N

Alfa Aesar™ 2-Mercaptopyrimidine, 98%

CAS: 1450-85-7 Molecular Formula: C4H4N2S Molecular Weight (g/mol): 112.15 MDL Number: MFCD00006073 InChI Key: HBCQSNAFLVXVAY-UHFFFAOYSA-N Synonym: 2 1h-pyrimidinethione, 2-1h-pyrimidinthione, 2-mercaptopyrimidine, 2-pyrimidinethiol, 2-pyrimidinethiol 9ci, 2-pyrimidinethione, 2-thiopyrimidine, pyrimidine-2 1h-thione, pyrimidine-2-thiol, pyrimidinethione PubChem CID: 1550489 ChEBI: CHEBI:53576 IUPAC Name: 1H-pyrimidine-2-thione SMILES: C1=CNC(=S)N=C1

1,3-Dimethyluracil 98.0+%, TCI America™

CAS: 874-14-6 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.142 MDL Number: MFCD00038065 InChI Key: JSDBKAHWADVXFU-UHFFFAOYSA-N Synonym: 1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione, 1,3-dimethyl-1h-pyrimidine-2,4-dione, 1,3-dimethyl-2,4 1h,3h-pyrimidinedione, 1,3-dimethylpyrimidine-2,4 1h,3h-dione, 1,3-dimethyluracil, 2,4 1h,3h-pyrimidinedione, 1,3-dimethyl, 2,4-dihydroxy-1,3-dimethylpyrimidine, n,n'-dimethyluracil, n1,n3-dimethyluracil, uracil, 1,3-dimethyl PubChem CID: 70122 ChEBI: CHEBI:74763 IUPAC Name: 1,3-dimethylpyrimidine-2,4-dione SMILES: CN1C=CC(=O)N(C1=O)C

Alfa Aesar™ 5-Methylcytosine hydrochloride, 98%

CAS: 58366-64-6 Molecular Formula: C5H8ClN3O Molecular Weight (g/mol): 161.589 MDL Number: MFCD00035313 InChI Key: ANWMULVRPAUPJT-UHFFFAOYSA-N Synonym: 4-amino-2-hydroxy-5-methylpyrimidine, 4-amino-5-methyl-1h-pyrimidin-2-one hydrochloride, 4-amino-5-methylpyrimidin-2 1h-one hydrochloride, 5 methylcytosine hydrochloride, 5-methyl cytosine hydrochloride, 5-methylcytosine hcl, 5-methylcytosine hydrochloride, 5-methylcytosinehydrochloride, 6-amino-5-methyl-1h-pyrimidin-2-one hydrochloride, unii-232tob65nx PubChem CID: 94029 IUPAC Name: 6-amino-5-methyl-1H-pyrimidin-2-one;hydrochloride SMILES: CC1=C(NC(=O)N=C1)N.Cl

Alfa Aesar™ 2-Mercapto-4-(trifluoromethyl)pyrimidine, 96%

CAS: 136547-17-6 Molecular Formula: C5H3F3N2S Molecular Weight (g/mol): 180.148 MDL Number: MFCD00115113 InChI Key: HDGJASCXBNRLGA-UHFFFAOYSA-N Synonym: 2 1h-pyrimidinethione, 4-trifluoromethyl, 2-mercapto-4-trifluoromethyl pyrimidine, 2-mercapto-4-trifluoromethylpyrimidine, 4-trifluoromethyl pyrimidine-2-thiol, 4-trifluoromethyl-2-pyrimidinethiol, 4-trifluoromethyl-3-hydropyrimidine-2-thione, 4-trifluoromethyl-3h-pyrimidine-2-thione, 6-trifluoromethyl-1h-pyrimidine-2-thione, pubchem17679, zlchem 646 PubChem CID: 1240105 IUPAC Name: 6-(trifluoromethyl)-1H-pyrimidine-2-thione SMILES: C1=C(NC(=S)N=C1)C(F)(F)F

Alfa Aesar™ 2-Chloro-4-hydroxy-6-methyl-5-nitropyrimidine, 97%

CAS: 65224-66-0 Molecular Formula: C5H4ClN3O3 Molecular Weight (g/mol): 189.555 MDL Number: MFCD03844697 InChI Key: GNXOLOBSWUZOEF-UHFFFAOYSA-N Synonym: 2-chloro-6-methyl-5-nitro-3h-pyrimidin-4-one, 2-chloro-6-methyl-5-nitro-4 1h-pyrimidinone, 2-chloro-6-methyl-5-nitropyrimidin-4-ol, 2-chloro-6-methyl-5-nitrouracil, 2-chloro-6-methylnitro-4 1h-pyrimidinone, 4 3h-pyrimidinone,2-chloro-6-methyl-5-nitro PubChem CID: 12012221 IUPAC Name: 2-chloro-6-methyl-5-nitro-1H-pyrimidin-4-one SMILES: CC1=C(C(=O)N=C(N1)Cl)[N+](=O)[O-]

Alfa Aesar™ 5,6-Dihydro-5-methyluracil, 98+%

CAS: 696-04-8 Molecular Formula: C5H8N2O2 Molecular Weight (g/mol): 128.131 MDL Number: MFCD00023159 InChI Key: NBAKTGXDIBVZOO-UHFFFAOYSA-N Synonym: 2,4 1h,3h-pyrimidinedione, dihydro-5-methyl, 5,6-dihydro-2,4-dihydroxy-5-methylpyrimidine, 5,6-dihydro-5-methyl-2,4-dioxypyrimidine, 5,6-dihydro-5-methyluracil, 5,6-dihydrothymine, 5-methyl-5,6-dihydrouracil, 5-methyl-hydrouracil, 5-methyldihydropyrimidine-2,4 1h,3h-dione, dihydrothymine, hydrouracil, 5-methyl PubChem CID: 93556 ChEBI: CHEBI:27468 IUPAC Name: 5-methyl-1,3-diazinane-2,4-dione SMILES: CC1CNC(=O)NC1=O

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