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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376 – 390 of 5,880 results

376

N4-Benzoylcytosine 97.0+%, TCI America™

CAS: 26661-13-2 Molecular Formula: C11H9N3O2 Molecular Weight (g/mol): 215.21 MDL Number: MFCD00239434 InChI Key: XBDUZBHKKUFFRH-UHFFFAOYSA-N Synonym: n4-benzoylcytosine,n-2-oxo-1,2-dihydropyrimidin-4-yl benzamide,n-benzoylcytosine,n-4-benzoyl cytosine,benzamide, n-1,2-dihydro-2-oxo-4-pyrimidinyl,n-2-oxo-1h-pyrimidin-6-yl benzamide,benzamide, n-2,3-dihydro-2-oxo-4-pyrimidinyl,n-2-oxohydropyrimidin-4-yl benzamide,n-2-oxo-1h-pyrimidin-4-yl benzamide,n-benzoyl cytosine PubChem CID: 309343 IUPAC Name: N-(2-oxo-2,3-dihydropyrimidin-4-yl)benzamide SMILES: O=C(NC1=CC=NC(=O)N1)C1=CC=CC=C1

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Specifications

PubChem CID	309343
CAS	26661-13-2
Molecular Weight (g/mol)	215.21
MDL Number	MFCD00239434
SMILES	O=C(NC1=CC=NC(=O)N1)C1=CC=CC=C1
Synonym	n4-benzoylcytosine,n-2-oxo-1,2-dihydropyrimidin-4-yl benzamide,n-benzoylcytosine,n-4-benzoyl cytosine,benzamide, n-1,2-dihydro-2-oxo-4-pyrimidinyl,n-2-oxo-1h-pyrimidin-6-yl benzamide,benzamide, n-2,3-dihydro-2-oxo-4-pyrimidinyl,n-2-oxohydropyrimidin-4-yl benzamide,n-2-oxo-1h-pyrimidin-4-yl benzamide,n-benzoyl cytosine
IUPAC Name	N-(2-oxo-2,3-dihydropyrimidin-4-yl)benzamide
InChI Key	XBDUZBHKKUFFRH-UHFFFAOYSA-N
Molecular Formula	C11H9N3O2

377

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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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

378

2-Mercaptopyrimidine 98.0+%, TCI America™

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

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Specifications

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

379

5-Iodouracil 99.0+%, TCI America™

CAS: 696-07-1 Molecular Formula: C4H3IN2O2 Molecular Weight (g/mol): 237.98 MDL Number: MFCD00006020 InChI Key: KSNXJLQDQOIRIP-UHFFFAOYSA-N Synonym: 5-iodouracil,5-iodopyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, 5-iodo,uracil, 5-iodo,5-iodopyrimidine-2,4-diol,2,4-dihydroxy-5-iodopyrimidine,5-iodo uracil,unii-h59brk500m,chembl1173,5-iodo-1,2,3,4-tetrahydropyrimidine-2,4-dione PubChem CID: 69672 ChEBI: CHEBI:43636 IUPAC Name: 5-iodo-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: IC1=CNC(=O)NC1=O

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PubChem CID	69672
CAS	696-07-1
Molecular Weight (g/mol)	237.98
ChEBI	CHEBI:43636
MDL Number	MFCD00006020
SMILES	IC1=CNC(=O)NC1=O
Synonym	5-iodouracil,5-iodopyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, 5-iodo,uracil, 5-iodo,5-iodopyrimidine-2,4-diol,2,4-dihydroxy-5-iodopyrimidine,5-iodo uracil,unii-h59brk500m,chembl1173,5-iodo-1,2,3,4-tetrahydropyrimidine-2,4-dione
IUPAC Name	5-iodo-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	KSNXJLQDQOIRIP-UHFFFAOYSA-N
Molecular Formula	C4H3IN2O2

380

5-Fluorocytidine 97.0+%, TCI America™

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381

5-Fluoro-1-(tetrahydro-2-furfuryl)uracil 98.0+%, TCI America™

CAS: 17902-23-7 Molecular Formula: C8H9FN2O3 Molecular Weight (g/mol): 200.17 MDL Number: MFCD00012351 InChI Key: WFWLQNSHRPWKFK-UHFFFAOYNA-N Synonym: tegafur,ftorafur,futraful,fluorofur,sinoflurol,citofur,fental,neberk,coparogin,florafur PubChem CID: 5386 ChEBI: CHEBI:32188 IUPAC Name: 5-fluoro-1-(oxolan-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: FC1=CN(C2CCCO2)C(=O)NC1=O

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Specifications

PubChem CID	5386
CAS	17902-23-7
Molecular Weight (g/mol)	200.17
ChEBI	CHEBI:32188
MDL Number	MFCD00012351
SMILES	FC1=CN(C2CCCO2)C(=O)NC1=O
Synonym	tegafur,ftorafur,futraful,fluorofur,sinoflurol,citofur,fental,neberk,coparogin,florafur
IUPAC Name	5-fluoro-1-(oxolan-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	WFWLQNSHRPWKFK-UHFFFAOYNA-N
Molecular Formula	C8H9FN2O3

382

4,6-Dihydroxy-2-methylpyrimidine 96.0+%, TCI America™

CAS: 40497-30-1 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.12 MDL Number: MFCD00006104,MFCD00205627,MFCD20486784 InChI Key: BPSGVKFIQZZFNH-UHFFFAOYSA-N Synonym: 4,6-dihydroxy-2-methylpyrimidine,2-methylpyrimidine-4,6-diol,2-methyl-4,6-dihydroxypyrimidine,2-methyl-4,6-pyrimidinediol,2-methyl-1h,5h-pyrimidine-4,5-dione,4 1h-pyrimidinone, 6-hydroxy-2-methyl,2-methyl-4,6-dihydroxy pyrimidine,6-hydroxy-2-methyl-3h-pyrimidin-4-one,6-hydroxy-2-methylpyrimidin-4 3h-one,6-hydroxy-2-methyl-3,4-dihydropyrimidin-4-one PubChem CID: 222672 IUPAC Name: 6-hydroxy-2-methyl-3,4-dihydropyrimidin-4-one SMILES: CC1=NC(O)=CC(=O)N1

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Specifications

PubChem CID	222672
CAS	40497-30-1
Molecular Weight (g/mol)	126.12
MDL Number	MFCD00006104,MFCD00205627,MFCD20486784
SMILES	CC1=NC(O)=CC(=O)N1
Synonym	4,6-dihydroxy-2-methylpyrimidine,2-methylpyrimidine-4,6-diol,2-methyl-4,6-dihydroxypyrimidine,2-methyl-4,6-pyrimidinediol,2-methyl-1h,5h-pyrimidine-4,5-dione,4 1h-pyrimidinone, 6-hydroxy-2-methyl,2-methyl-4,6-dihydroxy pyrimidine,6-hydroxy-2-methyl-3h-pyrimidin-4-one,6-hydroxy-2-methylpyrimidin-4 3h-one,6-hydroxy-2-methyl-3,4-dihydropyrimidin-4-one
IUPAC Name	6-hydroxy-2-methyl-3,4-dihydropyrimidin-4-one
InChI Key	BPSGVKFIQZZFNH-UHFFFAOYSA-N
Molecular Formula	C5H6N2O2

383

4,6-Dichloro-2-(methylthio)pyrimidine 98.0+%, TCI America™

CAS: 6299-25-8 Molecular Formula: C5H4Cl2N2S Molecular Weight (g/mol): 195.061 MDL Number: MFCD00006086 InChI Key: FCMLONIWOAGZJX-UHFFFAOYSA-N Synonym: 4,6-dichloro-2-methylthio pyrimidine,4,6-dichloro-2-methylmercaptopyrimidine,4,6-dichloro-2-methylsulfanyl-pyrimidine,4,6-dichloro-2-methylthiopyrimidine,pyrimidine, 4,6-dichloro-2-methylthio,4,6-dichloro-2-methylsulfanyl pyrimidine,4,6-dichloropyrimidine methyl sulphide,2-methylthio-4,6-dichloropyrimidine,pubchem21477 PubChem CID: 80531 IUPAC Name: 4,6-dichloro-2-methylsulfanylpyrimidine SMILES: CSC1=NC(=CC(=N1)Cl)Cl

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Specifications

PubChem CID	80531
CAS	6299-25-8
Molecular Weight (g/mol)	195.061
MDL Number	MFCD00006086
SMILES	CSC1=NC(=CC(=N1)Cl)Cl
Synonym	4,6-dichloro-2-methylthio pyrimidine,4,6-dichloro-2-methylmercaptopyrimidine,4,6-dichloro-2-methylsulfanyl-pyrimidine,4,6-dichloro-2-methylthiopyrimidine,pyrimidine, 4,6-dichloro-2-methylthio,4,6-dichloro-2-methylsulfanyl pyrimidine,4,6-dichloropyrimidine methyl sulphide,2-methylthio-4,6-dichloropyrimidine,pubchem21477
IUPAC Name	4,6-dichloro-2-methylsulfanylpyrimidine
InChI Key	FCMLONIWOAGZJX-UHFFFAOYSA-N
Molecular Formula	C5H4Cl2N2S

384

6-Methyluracil 99.0+%, TCI America™

CAS: 626-48-2 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.12 MDL Number: MFCD00006028 InChI Key: SHVCSCWHWMSGTE-UHFFFAOYSA-N Synonym: 6-methyluracil,2,4-dihydroxy-6-methylpyrimidine,pseudothymine,6-methylpyrimidine-2,4 1h,3h-dione,4-methyluracil,6-methylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 6-methyl,uracil, 6-methyl,6-methyl-2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol, 6-methyl PubChem CID: 12283 ChEBI: CHEBI:74733 IUPAC Name: 6-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: CC1=CC(=O)NC(=O)N1

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PubChem CID	12283
CAS	626-48-2
Molecular Weight (g/mol)	126.12
ChEBI	CHEBI:74733
MDL Number	MFCD00006028
SMILES	CC1=CC(=O)NC(=O)N1
Synonym	6-methyluracil,2,4-dihydroxy-6-methylpyrimidine,pseudothymine,6-methylpyrimidine-2,4 1h,3h-dione,4-methyluracil,6-methylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 6-methyl,uracil, 6-methyl,6-methyl-2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol, 6-methyl
IUPAC Name	6-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	SHVCSCWHWMSGTE-UHFFFAOYSA-N
Molecular Formula	C5H6N2O2

385

6-Chloro-7-deazapurine 98.0+%, TCI America™

CAS: 3680-69-1 Molecular Formula: C6H4ClN3 Molecular Weight (g/mol): 153.569 MDL Number: MFCD01686865 InChI Key: BPTCCCTWWAUJRK-UHFFFAOYSA-N Synonym: 4-chloro-7h-pyrrolo 2,3-d pyrimidine,4-chloropyrrolo 2,3-d pyrimidine,6-chloro-7-deazapurine,4-chloro-1h-pyrrolo 2,3-d pyrimidine,7h-pyrrolo 2,3-d pyrimidine, 4-chloro,1h-pyrrolo 2,3-d pyrimidine, 4-chloro,6-chloro-7-deazapurine 4-chloro-1h-pyrrolo 2,3-d pyrimidine,4-chloro-1h-pyrrol 2,3-d pyrimidine PubChem CID: 5356682 IUPAC Name: 4-chloro-7H-pyrrolo[2,3-d]pyrimidine SMILES: C1=CNC2=C1C(=NC=N2)Cl

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Specifications

PubChem CID	5356682
CAS	3680-69-1
Molecular Weight (g/mol)	153.569
MDL Number	MFCD01686865
SMILES	C1=CNC2=C1C(=NC=N2)Cl
Synonym	4-chloro-7h-pyrrolo 2,3-d pyrimidine,4-chloropyrrolo 2,3-d pyrimidine,6-chloro-7-deazapurine,4-chloro-1h-pyrrolo 2,3-d pyrimidine,7h-pyrrolo 2,3-d pyrimidine, 4-chloro,1h-pyrrolo 2,3-d pyrimidine, 4-chloro,6-chloro-7-deazapurine 4-chloro-1h-pyrrolo 2,3-d pyrimidine,4-chloro-1h-pyrrol 2,3-d pyrimidine
IUPAC Name	4-chloro-7H-pyrrolo[2,3-d]pyrimidine
InChI Key	BPTCCCTWWAUJRK-UHFFFAOYSA-N
Molecular Formula	C6H4ClN3

386

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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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

387

Sigma Aldrich 4-Amino-5-bromopyrimidine

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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388

Sigma Aldrich 2-Amino-6-bromo-4-fluorophenol

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389

Sigma Aldrich 2-Trifluoromethyl-9H-carbazole

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390

Boiling Point	105°C to 107°C (25 mmHg)
Percent Purity	97%
Linear Formula	NO2CH2CO2C2H5
CAS	626-35-7
Molecular Weight (g/mol)	133.1
MDL Number	MFCD00007403
Refractive Index	n20/D 1.424 (literature)
RTECS Number	AJ1074000
Recommended Storage	Room Temperature
Molecular Formula	C4H7NO4
EINECS Number	210-944-7
Density	1.199 g/mL (at 25°C (literature))

Pyrimidines And Derivatives

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