Pyrimidines And Derivatives

Aromatic organic compounds that consist of an aromatic six-membered ring containing two non-adjacent nitrogen atoms and four carbon atoms; includes compounds derived from pyrimidines.

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346 – 360 of 9,509 results

346

2-Amino-5-chloropyrimidine 98.0+%, TCI America™

CAS: 5428-89-7 Molecular Formula: C4H4ClN3 Molecular Weight (g/mol): 129.547 MDL Number: MFCD00014604 InChI Key: OQZMDDKDHRIGDY-UHFFFAOYSA-N Synonym: 2-amino-5-chloropyrimidine,2-pyrimidinamine, 5-chloro,5-chloro-2-pyrimidinamine,pyrimidine, 2-amino-5-chloro,5-chloropyrimidine-2-ylamine,5-chlorpyrimidin-2-amin,chloropyrimidinamine,zlchem 634,pubchem9619,acmc-1aya8 PubChem CID: 79479 IUPAC Name: 5-chloropyrimidin-2-amine SMILES: C1=C(C=NC(=N1)N)Cl

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Specifications

PubChem CID	79479
CAS	5428-89-7
Molecular Weight (g/mol)	129.547
MDL Number	MFCD00014604
SMILES	C1=C(C=NC(=N1)N)Cl
Synonym	2-amino-5-chloropyrimidine,2-pyrimidinamine, 5-chloro,5-chloro-2-pyrimidinamine,pyrimidine, 2-amino-5-chloro,5-chloropyrimidine-2-ylamine,5-chlorpyrimidin-2-amin,chloropyrimidinamine,zlchem 634,pubchem9619,acmc-1aya8
IUPAC Name	5-chloropyrimidin-2-amine
InChI Key	OQZMDDKDHRIGDY-UHFFFAOYSA-N
Molecular Formula	C4H4ClN3

347

4-Amino-5-fluoro-2-methoxypyrimidine 99.0+%, TCI America™

CAS: 1993-63-1 Molecular Formula: C5H6FN3O Molecular Weight (g/mol): 143.12 MDL Number: MFCD09264289 InChI Key: BYALTIIVASWNSY-UHFFFAOYSA-N PubChem CID: 44630535 IUPAC Name: 5-fluoro-2-methoxypyrimidin-4-amine SMILES: COC1=NC=C(F)C(N)=N1

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PubChem CID	44630535
CAS	1993-63-1
Molecular Weight (g/mol)	143.12
MDL Number	MFCD09264289
SMILES	COC1=NC=C(F)C(N)=N1
IUPAC Name	5-fluoro-2-methoxypyrimidin-4-amine
InChI Key	BYALTIIVASWNSY-UHFFFAOYSA-N
Molecular Formula	C5H6FN3O

348

Ethyl 4-Chloro-2-(methylthio)pyrimidine-5-carboxylate 97.0+%, TCI America™

CAS: 5909-24-0 Molecular Formula: C8H9ClN2O2S Molecular Weight (g/mol): 232.682 MDL Number: MFCD00006085 InChI Key: SNNHLSHDDGJVDM-UHFFFAOYSA-N Synonym: ethyl 4-chloro-2-methylthio pyrimidine-5-carboxylate,ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate,ethyl 4-chloro-2-methylthiopyrimidine-5-carboxylate,4-chloro-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester,ethyl 4-chloro-2-methylsulfanyl pyrimidine-5-carboxylate,2-methylthio-4-chloro-5-ethoxycarbonylpyrimidine,4-chloro-5-carbethoxy-2-methylthiopyrimidine,5-pyrimidinecarboxylic acid, 4-chloro-2-methylthio-, ethyl ester,4-chloro-2-methylthio pyrimidine-5-carboxylic acid ethyl ester,4-chloro-2-methylsulfanylpyrimidine-5-carboxylic acid ethyl ester PubChem CID: 80008 IUPAC Name: ethyl 4-chloro-2-methylsulfanylpyrimidine-5-carboxylate SMILES: CCOC(=O)C1=CN=C(N=C1Cl)SC

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Specifications

PubChem CID	80008
CAS	5909-24-0
Molecular Weight (g/mol)	232.682
MDL Number	MFCD00006085
SMILES	CCOC(=O)C1=CN=C(N=C1Cl)SC
Synonym	ethyl 4-chloro-2-methylthio pyrimidine-5-carboxylate,ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate,ethyl 4-chloro-2-methylthiopyrimidine-5-carboxylate,4-chloro-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester,ethyl 4-chloro-2-methylsulfanyl pyrimidine-5-carboxylate,2-methylthio-4-chloro-5-ethoxycarbonylpyrimidine,4-chloro-5-carbethoxy-2-methylthiopyrimidine,5-pyrimidinecarboxylic acid, 4-chloro-2-methylthio-, ethyl ester,4-chloro-2-methylthio pyrimidine-5-carboxylic acid ethyl ester,4-chloro-2-methylsulfanylpyrimidine-5-carboxylic acid ethyl ester
IUPAC Name	ethyl 4-chloro-2-methylsulfanylpyrimidine-5-carboxylate
InChI Key	SNNHLSHDDGJVDM-UHFFFAOYSA-N
Molecular Formula	C8H9ClN2O2S

349

Ethyl Pyrimidine-4-carboxylate 98.0+%, TCI America™

CAS: 62846-82-6 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.153 MDL Number: MFCD09832999 InChI Key: DWRWSNAREGLUHZ-UHFFFAOYSA-N Synonym: ethyl 4-pyrimidinecarboxylate,ethyl4-pyrimidinecarboxylate,pyrimidine-4-carboxylic acid ethyl ester,4-pyrimidinecarboxylic acid, ethyl ester,pubchem20807,4-ethoxycarbonylpyrimidine,ethylpyrimidine-4-carboxylate,2-ethylpyrimidine-4-carboxylate,4-pyrimidinecarboxylicacid, ethyl ester,pyrimidine-6-carboxylic acid ethyl ester PubChem CID: 13639438 IUPAC Name: ethyl pyrimidine-4-carboxylate SMILES: CCOC(=O)C1=NC=NC=C1

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Specifications

PubChem CID	13639438
CAS	62846-82-6
Molecular Weight (g/mol)	152.153
MDL Number	MFCD09832999
SMILES	CCOC(=O)C1=NC=NC=C1
Synonym	ethyl 4-pyrimidinecarboxylate,ethyl4-pyrimidinecarboxylate,pyrimidine-4-carboxylic acid ethyl ester,4-pyrimidinecarboxylic acid, ethyl ester,pubchem20807,4-ethoxycarbonylpyrimidine,ethylpyrimidine-4-carboxylate,2-ethylpyrimidine-4-carboxylate,4-pyrimidinecarboxylicacid, ethyl ester,pyrimidine-6-carboxylic acid ethyl ester
IUPAC Name	ethyl pyrimidine-4-carboxylate
InChI Key	DWRWSNAREGLUHZ-UHFFFAOYSA-N
Molecular Formula	C7H8N2O2

350

2-Amino-4-chloro-6-hydroxypyrimidine 98.0+%, TCI America™

CAS: 1194-21-4 Molecular Formula: C4H4ClN3O Molecular Weight (g/mol): 145.546 MDL Number: MFCD00006093 InChI Key: VBWACOJLJYUFKJ-UHFFFAOYSA-N Synonym: 2-Amino-4-chloro-6-pyrimidinol PubChem CID: 70948 IUPAC Name: 2-amino-6-chloro-1H-pyrimidin-4-one SMILES: C1=C(NC(=NC1=O)N)Cl

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Specifications

PubChem CID	70948
CAS	1194-21-4
Molecular Weight (g/mol)	145.546
MDL Number	MFCD00006093
SMILES	C1=C(NC(=NC1=O)N)Cl
Synonym	2-Amino-4-chloro-6-pyrimidinol
IUPAC Name	2-amino-6-chloro-1H-pyrimidin-4-one
InChI Key	VBWACOJLJYUFKJ-UHFFFAOYSA-N
Molecular Formula	C4H4ClN3O

351

2-Hydroxy-4-methylpyrimidine Hydrochloride 98.0+%, TCI America™

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

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Specifications

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

352

2-Amino-4,6-diphenylpyrimidine 98.0+%, TCI America™

CAS: 40230-24-8 Molecular Formula: C16H13N3 Molecular Weight (g/mol): 247.301 MDL Number: MFCD00234910 InChI Key: KZUCBEYDRUCBCS-UHFFFAOYSA-N PubChem CID: 619024 IUPAC Name: 4,6-diphenylpyrimidin-2-amine SMILES: C1=CC=C(C=C1)C2=CC(=NC(=N2)N)C3=CC=CC=C3

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Specifications

PubChem CID	619024
CAS	40230-24-8
Molecular Weight (g/mol)	247.301
MDL Number	MFCD00234910
SMILES	C1=CC=C(C=C1)C2=CC(=NC(=N2)N)C3=CC=CC=C3
IUPAC Name	4,6-diphenylpyrimidin-2-amine
InChI Key	KZUCBEYDRUCBCS-UHFFFAOYSA-N
Molecular Formula	C16H13N3

353

2-Amino-4-chloro-6-methoxypyrimidine 95.0+%, TCI America™

CAS: 5734-64-5 Molecular Formula: C5H6ClN3O Molecular Weight (g/mol): 159.57 MDL Number: MFCD00233535 InChI Key: VFEYBTFCBZMBAU-UHFFFAOYSA-N Synonym: 2-amino-4-chloro-6-methoxypyrimidine,2-pyrimidinamine, 4-chloro-6-methoxy,2-amino-6-chloro-4-methoxypyrimidine,pyrimidine, 2-amino-4-chloro-6-methoxy,2-amino-4-methoxy-6-chloro pyrimidine,4-chloro-6-methoxy-2-pyrimidinamine,2-amino-4-chloro-6-methoxylpyrimidine,2-amino-4-chloro-6-methoxy pyrimidine,2-amino-4-chloro-6-methoxy-pyrimidine,4-chloro-6-methoxy-pyrimidin-2-ylamine PubChem CID: 79811 IUPAC Name: 4-chloro-6-methoxypyrimidin-2-amine SMILES: COC1=CC(Cl)=NC(N)=N1

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Specifications

PubChem CID	79811
CAS	5734-64-5
Molecular Weight (g/mol)	159.57
MDL Number	MFCD00233535
SMILES	COC1=CC(Cl)=NC(N)=N1
Synonym	2-amino-4-chloro-6-methoxypyrimidine,2-pyrimidinamine, 4-chloro-6-methoxy,2-amino-6-chloro-4-methoxypyrimidine,pyrimidine, 2-amino-4-chloro-6-methoxy,2-amino-4-methoxy-6-chloro pyrimidine,4-chloro-6-methoxy-2-pyrimidinamine,2-amino-4-chloro-6-methoxylpyrimidine,2-amino-4-chloro-6-methoxy pyrimidine,2-amino-4-chloro-6-methoxy-pyrimidine,4-chloro-6-methoxy-pyrimidin-2-ylamine
IUPAC Name	4-chloro-6-methoxypyrimidin-2-amine
InChI Key	VFEYBTFCBZMBAU-UHFFFAOYSA-N
Molecular Formula	C5H6ClN3O

354

5-Nitrouracil 99.0+%, TCI America™

CAS: 611-08-5 Molecular Formula: C4H3N3O4 Molecular Weight (g/mol): 157.09 MDL Number: MFCD00006021 InChI Key: TUARVSWVPPVUGS-UHFFFAOYSA-N Synonym: 5-nitrouracil,2,4-dihydroxy-5-nitropyrimidine,5-nitropyrimidine-2,4-diol,uracil, 5-nitro,5-nitropyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, 5-nitro,5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione,4-hydroxy-5-nitropyrimidin-2 1h-one,2,4 1h,3h-pyrimidinedione-5-nitro,5-nitrouracil 2,4-dihydroxy-5-nitropyrimidine PubChem CID: 69135 ChEBI: CHEBI:60763 IUPAC Name: 5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: [O-][N+](=O)C1=CNC(=O)NC1=O

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Specifications

PubChem CID	69135
CAS	611-08-5
Molecular Weight (g/mol)	157.09
ChEBI	CHEBI:60763
MDL Number	MFCD00006021
SMILES	[O-][N+](=O)C1=CNC(=O)NC1=O
Synonym	5-nitrouracil,2,4-dihydroxy-5-nitropyrimidine,5-nitropyrimidine-2,4-diol,uracil, 5-nitro,5-nitropyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, 5-nitro,5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione,4-hydroxy-5-nitropyrimidin-2 1h-one,2,4 1h,3h-pyrimidinedione-5-nitro,5-nitrouracil 2,4-dihydroxy-5-nitropyrimidine
IUPAC Name	5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	TUARVSWVPPVUGS-UHFFFAOYSA-N
Molecular Formula	C4H3N3O4

355

2-Amino-4-chloro-6-methylpyrimidine 98.0+%, TCI America™

CAS: 5600-21-5 Molecular Formula: C5H6ClN3 Molecular Weight (g/mol): 143.574 MDL Number: MFCD00006091 InChI Key: NPTGVVKPLWFPPX-UHFFFAOYSA-N Synonym: 2-amino-4-chloro-6-methylpyrimidine,am inhibitor,am pesticide,prepn. am,4-chloro-6-methyl-2-pyrimidinamine,4-chloro-6-methylpyrimidin-2-ylamine,2-pyrimidinamine, 4-chloro-6-methyl,am nitrification inhibitor,pyrimidine, 2-amino-4-chloro-6-methyl,2-amino-6-chloro-4-methylpyrimidine PubChem CID: 21810 ChEBI: CHEBI:58960 IUPAC Name: 4-chloro-6-methylpyrimidin-2-amine SMILES: CC1=CC(=NC(=N1)N)Cl

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Specifications

PubChem CID	21810
CAS	5600-21-5
Molecular Weight (g/mol)	143.574
ChEBI	CHEBI:58960
MDL Number	MFCD00006091
SMILES	CC1=CC(=NC(=N1)N)Cl
Synonym	2-amino-4-chloro-6-methylpyrimidine,am inhibitor,am pesticide,prepn. am,4-chloro-6-methyl-2-pyrimidinamine,4-chloro-6-methylpyrimidin-2-ylamine,2-pyrimidinamine, 4-chloro-6-methyl,am nitrification inhibitor,pyrimidine, 2-amino-4-chloro-6-methyl,2-amino-6-chloro-4-methylpyrimidine
IUPAC Name	4-chloro-6-methylpyrimidin-2-amine
InChI Key	NPTGVVKPLWFPPX-UHFFFAOYSA-N
Molecular Formula	C5H6ClN3

356

2-Amino-6-iodopurine 98.0+%, TCI America™

CAS: 19690-23-4 Molecular Formula: C5H4IN5 Molecular Weight (g/mol): 261.03 MDL Number: MFCD03840496,MFCD08706375 InChI Key: CQYPNVKLVHHOSJ-UHFFFAOYSA-N Synonym: 2-amino-6-iodopurine,6-iodo-9h-purin-2-amine,2-amino-6-iodo purine,2-amino-6-iodo-7h-purine,pubchem9213,6-iodo-2-aminopurine,2-amino-6-iodo-purine,6-iodopurine-2-ylamine,acmc-1caa5,amtns010 PubChem CID: 6101575 IUPAC Name: 6-iodo-7H-purin-2-amine SMILES: NC1=NC(I)=C2NC=NC2=N1

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Specifications

PubChem CID	6101575
CAS	19690-23-4
Molecular Weight (g/mol)	261.03
MDL Number	MFCD03840496,MFCD08706375
SMILES	NC1=NC(I)=C2NC=NC2=N1
Synonym	2-amino-6-iodopurine,6-iodo-9h-purin-2-amine,2-amino-6-iodo purine,2-amino-6-iodo-7h-purine,pubchem9213,6-iodo-2-aminopurine,2-amino-6-iodo-purine,6-iodopurine-2-ylamine,acmc-1caa5,amtns010
IUPAC Name	6-iodo-7H-purin-2-amine
InChI Key	CQYPNVKLVHHOSJ-UHFFFAOYSA-N
Molecular Formula	C5H4IN5

357

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

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Specifications

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

358

6-Phenyl-2-thiouracil 98.0+%, TCI America™

CAS: 36822-11-4 Molecular Formula: C10H8N2OS Molecular Weight (g/mol): 204.247 MDL Number: MFCD00059166 InChI Key: XEKNACRTWJHOCE-UHFFFAOYSA-N PubChem CID: 697057 IUPAC Name: 6-phenyl-2-sulfanylidene-1H-pyrimidin-4-one SMILES: C1=CC=C(C=C1)C2=CC(=O)NC(=S)N2

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Specifications

PubChem CID	697057
CAS	36822-11-4
Molecular Weight (g/mol)	204.247
MDL Number	MFCD00059166
SMILES	C1=CC=C(C=C1)C2=CC(=O)NC(=S)N2
IUPAC Name	6-phenyl-2-sulfanylidene-1H-pyrimidin-4-one
InChI Key	XEKNACRTWJHOCE-UHFFFAOYSA-N
Molecular Formula	C10H8N2OS

359

4,6-Dimethyl-2-mercaptopyrimidine 98.0+%, TCI America™

CAS: 22325-27-5 Molecular Formula: C6H8N2S Molecular Weight (g/mol): 140.204 MDL Number: MFCD00006079 InChI Key: RAFAYWADRVMWFA-UHFFFAOYSA-N Synonym: 4,6-dimethyl-2-mercaptopyrimidine,4,6-dimethyl-2 1h-pyrimidinethione,4,6-dimethylpyrimidine-2-thiol,4,6-dimethyl-2-thiopyrimidine,4,6-dimethyl-2-pyrimidinethiol,2-mercapto-4,6-dimethylpyrimidine,2 1h-pyrimidinethione, 4,6-dimethyl,4,6-dimethylpyrimidine-2-thione,4,6-dimethyl-pyrimidine-2-thiol,4,6-dimethyl-2-thiolpyrimidine PubChem CID: 673664 IUPAC Name: 4,6-dimethyl-1H-pyrimidine-2-thione SMILES: CC1=CC(=NC(=S)N1)C

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Specifications

PubChem CID	673664
CAS	22325-27-5
Molecular Weight (g/mol)	140.204
MDL Number	MFCD00006079
SMILES	CC1=CC(=NC(=S)N1)C
Synonym	4,6-dimethyl-2-mercaptopyrimidine,4,6-dimethyl-2 1h-pyrimidinethione,4,6-dimethylpyrimidine-2-thiol,4,6-dimethyl-2-thiopyrimidine,4,6-dimethyl-2-pyrimidinethiol,2-mercapto-4,6-dimethylpyrimidine,2 1h-pyrimidinethione, 4,6-dimethyl,4,6-dimethylpyrimidine-2-thione,4,6-dimethyl-pyrimidine-2-thiol,4,6-dimethyl-2-thiolpyrimidine
IUPAC Name	4,6-dimethyl-1H-pyrimidine-2-thione
InChI Key	RAFAYWADRVMWFA-UHFFFAOYSA-N
Molecular Formula	C6H8N2S

360

4,6-Dihydroxypyrimidine 95.0+%, TCI America™

CAS: 1193-24-4 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.09 MDL Number: MFCD00016733 InChI Key: DUFGYCAXVIUXIP-UHFFFAOYSA-N Synonym: 4,6-dihydroxypyrimidine,pyrimidine-4,6-diol,4,6-pyrimidinediol,6-hydroxy-4 1h-pyrimidinone,4 1h-pyrimidinone, 6-hydroxy,4 3h-pyrimidinone, 6-hydroxy,6-hydroxypyrimidin-4 3h-one,6-hydroxy-1h-pyrimidin-4-one,4,6-dihydroxypyrimidin,6-hydroxy-4-pyrimidinone PubChem CID: 14512 IUPAC Name: 6-hydroxy-3,4-dihydropyrimidin-4-one SMILES: OC1=CC(=O)NC=N1

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Specifications

PubChem CID	14512
CAS	1193-24-4
Molecular Weight (g/mol)	112.09
MDL Number	MFCD00016733
SMILES	OC1=CC(=O)NC=N1
Synonym	4,6-dihydroxypyrimidine,pyrimidine-4,6-diol,4,6-pyrimidinediol,6-hydroxy-4 1h-pyrimidinone,4 1h-pyrimidinone, 6-hydroxy,4 3h-pyrimidinone, 6-hydroxy,6-hydroxypyrimidin-4 3h-one,6-hydroxy-1h-pyrimidin-4-one,4,6-dihydroxypyrimidin,6-hydroxy-4-pyrimidinone
IUPAC Name	6-hydroxy-3,4-dihydropyrimidin-4-one
InChI Key	DUFGYCAXVIUXIP-UHFFFAOYSA-N
Molecular Formula	C4H4N2O2

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