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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286 – 300 of 4,492 results

286

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

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Specifications

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

287

6-Aminouracil 98.0+%, TCI America™

CAS: 873-83-6 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.10 MDL Number: MFCD00006071 InChI Key: LNDZXOWGUAIUBG-UHFFFAOYSA-N Synonym: 6-aminouracil,4-amino-2,6-dihydroxypyrimidine,6-aminopyrimidine-2,4 1h,3h-dione,4-aminouracil,6-aminopyrimidine-2,4-diol,6-amino-2,4-pyrimidinediol,2,4 1h,3h-pyrimidinedione, 6-amino,uracil, 6-amino,cytosine, 6-hydroxy,6-amino-2,4-dihydroxypyrimidine PubChem CID: 70120 IUPAC Name: 6-amino-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: NC1=CC(=O)NC(=O)N1

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Specifications

PubChem CID	70120
CAS	873-83-6
Molecular Weight (g/mol)	127.10
MDL Number	MFCD00006071
SMILES	NC1=CC(=O)NC(=O)N1
Synonym	6-aminouracil,4-amino-2,6-dihydroxypyrimidine,6-aminopyrimidine-2,4 1h,3h-dione,4-aminouracil,6-aminopyrimidine-2,4-diol,6-amino-2,4-pyrimidinediol,2,4 1h,3h-pyrimidinedione, 6-amino,uracil, 6-amino,cytosine, 6-hydroxy,6-amino-2,4-dihydroxypyrimidine
IUPAC Name	6-amino-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	LNDZXOWGUAIUBG-UHFFFAOYSA-N
Molecular Formula	C4H5N3O2

288

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

CAS: 40734-24-5 Molecular Formula: C16H11BrN2 Molecular Weight (g/mol): 311.182 MDL Number: MFCD00234885 InChI Key: IJXDLFJKGQNBEJ-UHFFFAOYSA-N PubChem CID: 817533 IUPAC Name: 4-bromo-2,6-diphenylpyrimidine SMILES: C1=CC=C(C=C1)C2=CC(=NC(=N2)C3=CC=CC=C3)Br

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Specifications

PubChem CID	817533
CAS	40734-24-5
Molecular Weight (g/mol)	311.182
MDL Number	MFCD00234885
SMILES	C1=CC=C(C=C1)C2=CC(=NC(=N2)C3=CC=CC=C3)Br
IUPAC Name	4-bromo-2,6-diphenylpyrimidine
InChI Key	IJXDLFJKGQNBEJ-UHFFFAOYSA-N
Molecular Formula	C16H11BrN2

289

5-Fluoro-2-methoxy-4-pyrimidinone 98.0+%, TCI America™

CAS: 1480-96-2 Molecular Formula: C5H5FN2O2 Molecular Weight (g/mol): 144.105 InChI Key: VMIFBCPINLZNNI-UHFFFAOYSA-N PubChem CID: 352550 IUPAC Name: 5-fluoro-2-methoxy-1H-pyrimidin-6-one SMILES: COC1=NC=C(C(=O)N1)F

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Specifications

PubChem CID	352550
CAS	1480-96-2
Molecular Weight (g/mol)	144.105
SMILES	COC1=NC=C(C(=O)N1)F
IUPAC Name	5-fluoro-2-methoxy-1H-pyrimidin-6-one
InChI Key	VMIFBCPINLZNNI-UHFFFAOYSA-N
Molecular Formula	C5H5FN2O2

290

4,5-Diamino-6-hydroxypyrimidine 96.0+%, TCI America™

CAS: 1672-50-0 Molecular Formula: C4H6N4O Molecular Weight (g/mol): 126.12 MDL Number: MFCD00006114 InChI Key: PWRHKLKFADDKHS-UHFFFAOYSA-N Synonym: 5,6-Diamino-4(1H)-pyrimidinone, 5,6-Diamino-4-pyrimidinol, 5,6-Diamino-4-hydroxypyrimidine PubChem CID: 74287 IUPAC Name: 5,6-diamino-1,4-dihydropyrimidin-4-one SMILES: NC1=C(N)C(=O)N=CN1

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Specifications

PubChem CID	74287
CAS	1672-50-0
Molecular Weight (g/mol)	126.12
MDL Number	MFCD00006114
SMILES	NC1=C(N)C(=O)N=CN1
Synonym	5,6-Diamino-4(1H)-pyrimidinone, 5,6-Diamino-4-pyrimidinol, 5,6-Diamino-4-hydroxypyrimidine
IUPAC Name	5,6-diamino-1,4-dihydropyrimidin-4-one
InChI Key	PWRHKLKFADDKHS-UHFFFAOYSA-N
Molecular Formula	C4H6N4O

291

4,6-Diamino-2-mercaptopyrimidine 95.0+%, TCI America™

CAS: 1004-39-3 Molecular Formula: C4H6N4S Molecular Weight (g/mol): 142.18 MDL Number: MFCD00006078 InChI Key: QCAWOHUJKPKOMD-UHFFFAOYSA-N Synonym: 4,6-diamino-2-mercaptopyrimidine,4,6-diaminopyrimidine-2-thiol,2-mercapto-4,6-diaminopyrimidine,2 1h-pyrimidinethione, 4,6-diamino,4,6-diamino-2-thiopyrimidine,4,6-diamino-2-pyrimidinethiol,4,6-diaminopyrimidine-2 3h-thione,4,6-diamino-2 1h-pyrimidinethione,qcawohujkpkomd-uhfffaoysa,hydrate PubChem CID: 1201482 IUPAC Name: 4,6-diamino-1H-pyrimidine-2-thione SMILES: C1=C(NC(=S)N=C1N)N

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Specifications

PubChem CID	1201482
CAS	1004-39-3
Molecular Weight (g/mol)	142.18
MDL Number	MFCD00006078
SMILES	C1=C(NC(=S)N=C1N)N
Synonym	4,6-diamino-2-mercaptopyrimidine,4,6-diaminopyrimidine-2-thiol,2-mercapto-4,6-diaminopyrimidine,2 1h-pyrimidinethione, 4,6-diamino,4,6-diamino-2-thiopyrimidine,4,6-diamino-2-pyrimidinethiol,4,6-diaminopyrimidine-2 3h-thione,4,6-diamino-2 1h-pyrimidinethione,qcawohujkpkomd-uhfffaoysa,hydrate
IUPAC Name	4,6-diamino-1H-pyrimidine-2-thione
InChI Key	QCAWOHUJKPKOMD-UHFFFAOYSA-N
Molecular Formula	C4H6N4S

292

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

CAS: 6622-92-0 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.143 MDL Number: MFCD00006105 InChI Key: UQFHLJKWYIJISA-UHFFFAOYSA-N Synonym: 2,4-dimethyl-6-hydroxypyrimidine,2,6-dimethylpyrimidin-4-ol,4-hydroxy-2,6-dimethylpyrimidine,6-hydroxy-2,4-dimethylpyrimidine,2,6-dimethyl-4-pyrimidinol,4 1h-pyrimidinone, 2,6-dimethyl,2,6-dimethyl-4-hydroxypyrimidine,2,6-dimethylpyrimidin-4 3h-one,2,4-dimethyl-6-oxypyrimidine,t6vm dnj c1 e1 PubChem CID: 81098 IUPAC Name: 2,6-dimethyl-1H-pyrimidin-4-one SMILES: CC1=CC(=O)N=C(N1)C

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Specifications

PubChem CID	81098
CAS	6622-92-0
Molecular Weight (g/mol)	124.143
MDL Number	MFCD00006105
SMILES	CC1=CC(=O)N=C(N1)C
Synonym	2,4-dimethyl-6-hydroxypyrimidine,2,6-dimethylpyrimidin-4-ol,4-hydroxy-2,6-dimethylpyrimidine,6-hydroxy-2,4-dimethylpyrimidine,2,6-dimethyl-4-pyrimidinol,4 1h-pyrimidinone, 2,6-dimethyl,2,6-dimethyl-4-hydroxypyrimidine,2,6-dimethylpyrimidin-4 3h-one,2,4-dimethyl-6-oxypyrimidine,t6vm dnj c1 e1
IUPAC Name	2,6-dimethyl-1H-pyrimidin-4-one
InChI Key	UQFHLJKWYIJISA-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

293

2-Hydroxy-4-(trifluoromethyl)pyrimidine 97.0+%, TCI America™

CAS: 104048-92-2 Molecular Formula: C5H3F3N2O Molecular Weight (g/mol): 164.09 MDL Number: MFCD00192529 InChI Key: WCEBFEVZTGLOHC-UHFFFAOYSA-N Synonym: 2-hydroxy-4-trifluoromethyl pyrimidine,4-trifluoromethyl pyrimidin-2-ol,4-trifluoromethyl pyrimidin-2 1h-one,2-hydroxy-4-trifluoromethylpyrimidine,4-trifluoromethyl-2-pyrimidinol,6-trifluoromethyl-1h-pyrimidin-2-one,2 1h-pyrimidinone, 4-trifluoromethyl,pubchem7201,enamine_002404,acmc-2098am PubChem CID: 1240050 IUPAC Name: 6-(trifluoromethyl)-1,2-dihydropyrimidin-2-one SMILES: FC(F)(F)C1=CC=NC(=O)N1

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Specifications

PubChem CID	1240050
CAS	104048-92-2
Molecular Weight (g/mol)	164.09
MDL Number	MFCD00192529
SMILES	FC(F)(F)C1=CC=NC(=O)N1
Synonym	2-hydroxy-4-trifluoromethyl pyrimidine,4-trifluoromethyl pyrimidin-2-ol,4-trifluoromethyl pyrimidin-2 1h-one,2-hydroxy-4-trifluoromethylpyrimidine,4-trifluoromethyl-2-pyrimidinol,6-trifluoromethyl-1h-pyrimidin-2-one,2 1h-pyrimidinone, 4-trifluoromethyl,pubchem7201,enamine_002404,acmc-2098am
IUPAC Name	6-(trifluoromethyl)-1,2-dihydropyrimidin-2-one
InChI Key	WCEBFEVZTGLOHC-UHFFFAOYSA-N
Molecular Formula	C5H3F3N2O

294

Pyrimidine-5-carboxylic Acid 97.0+%, TCI America™

CAS: 4595-61-3 Molecular Formula: C5H4N2O2 Molecular Weight (g/mol): 124.10 MDL Number: MFCD00856162 InChI Key: IIVUJUOJERNGQX-UHFFFAOYSA-N Synonym: 5-pyrimidinecarboxylic acid,5-carboxypyrimidine,pyrimidine-5-carboxilic acid,5-pyrimidine carboxylic acid,pyrimidine-5-carboxylate acid,pyrimidine-5-carboxylicacid,pubchem2056,acmc-209k5a,5-pyrimidyl carboxylic acid,pyrimidin-5-carboxylic acid PubChem CID: 78346 IUPAC Name: pyrimidine-5-carboxylic acid SMILES: OC(=O)C1=CN=CN=C1

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Specifications

PubChem CID	78346
CAS	4595-61-3
Molecular Weight (g/mol)	124.10
MDL Number	MFCD00856162
SMILES	OC(=O)C1=CN=CN=C1
Synonym	5-pyrimidinecarboxylic acid,5-carboxypyrimidine,pyrimidine-5-carboxilic acid,5-pyrimidine carboxylic acid,pyrimidine-5-carboxylate acid,pyrimidine-5-carboxylicacid,pubchem2056,acmc-209k5a,5-pyrimidyl carboxylic acid,pyrimidin-5-carboxylic acid
IUPAC Name	pyrimidine-5-carboxylic acid
InChI Key	IIVUJUOJERNGQX-UHFFFAOYSA-N
Molecular Formula	C5H4N2O2

295

5-Ethyluracil 98.0+%, TCI America™

CAS: 4212-49-1 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.14 MDL Number: MFCD00079187 InChI Key: RHIULBJJKFDJPR-UHFFFAOYSA-N Synonym: 5-ethyluracil,5-ethyl uracil,2,4-dihydroxy-5-ethylpyrimidine,5-ethylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 5-ethyl,5-ethyl-1,3-dihydropyrimidine-2,4-dione,5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione,uracil, 5-ethyl,zlchem 329,acmc-209jno PubChem CID: 73267 IUPAC Name: 5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: CCC1=CNC(=O)NC1=O

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Specifications

PubChem CID	73267
CAS	4212-49-1
Molecular Weight (g/mol)	140.14
MDL Number	MFCD00079187
SMILES	CCC1=CNC(=O)NC1=O
Synonym	5-ethyluracil,5-ethyl uracil,2,4-dihydroxy-5-ethylpyrimidine,5-ethylpyrimidine-2,4-diol,2,4 1h,3h-pyrimidinedione, 5-ethyl,5-ethyl-1,3-dihydropyrimidine-2,4-dione,5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione,uracil, 5-ethyl,zlchem 329,acmc-209jno
IUPAC Name	5-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	RHIULBJJKFDJPR-UHFFFAOYSA-N
Molecular Formula	C6H8N2O2

296

4-Chloro-2-methylpyrimidine 98.0+%, TCI America™

CAS: 4994-86-9 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 MDL Number: MFCD00234069 InChI Key: WDTVJRYCMIZPMX-UHFFFAOYSA-N PubChem CID: 424447 IUPAC Name: 4-chloro-2-methylpyrimidine SMILES: CC1=NC=CC(=N1)Cl

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Specifications

PubChem CID	424447
CAS	4994-86-9
Molecular Weight (g/mol)	128.559
MDL Number	MFCD00234069
SMILES	CC1=NC=CC(=N1)Cl
IUPAC Name	4-chloro-2-methylpyrimidine
InChI Key	WDTVJRYCMIZPMX-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2

297

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

CAS: 108-79-2 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.14 MDL Number: MFCD00006072 InChI Key: WHEQVHAIRSPYDK-UHFFFAOYSA-N Synonym: 2-hydroxy-4,6-dimethylpyrimidine,4,6-dimethylpyrimidin-2-ol,4,6-dimethyl-2-hydroxypyrimidine,4,6-dimethylpyrimidin-2 1h-one,2 1h-pyrimidinone, 4,6-dimethyl,unii-hg0cbn4v9f,4,6-dimethyl-2-pyrimidinol,4,6-dimethyl-pyrimidin-2-ol,hg0cbn4v9f,4,6-dimethyl-2-pyrimidone PubChem CID: 9508 IUPAC Name: 4,6-dimethyl-1,2-dihydropyrimidin-2-one SMILES: CC1=CC(C)=NC(=O)N1

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Specifications

PubChem CID	9508
CAS	108-79-2
Molecular Weight (g/mol)	124.14
MDL Number	MFCD00006072
SMILES	CC1=CC(C)=NC(=O)N1
Synonym	2-hydroxy-4,6-dimethylpyrimidine,4,6-dimethylpyrimidin-2-ol,4,6-dimethyl-2-hydroxypyrimidine,4,6-dimethylpyrimidin-2 1h-one,2 1h-pyrimidinone, 4,6-dimethyl,unii-hg0cbn4v9f,4,6-dimethyl-2-pyrimidinol,4,6-dimethyl-pyrimidin-2-ol,hg0cbn4v9f,4,6-dimethyl-2-pyrimidone
IUPAC Name	4,6-dimethyl-1,2-dihydropyrimidin-2-one
InChI Key	WHEQVHAIRSPYDK-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

298

6-Chloropyrimidine-4,5-diamine 98.0+%, TCI America™

CAS: 4316-98-7 Molecular Formula: C4H5ClN4 Molecular Weight (g/mol): 144.56 MDL Number: MFCD00023270 InChI Key: VNSFICAUILKARD-UHFFFAOYSA-N Synonym: 4,5-Diamino-6-chloropyrimidine PubChem CID: 78010 IUPAC Name: 6-chloropyrimidine-4,5-diamine SMILES: NC1=NC=NC(Cl)=C1N

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Specifications

PubChem CID	78010
CAS	4316-98-7
Molecular Weight (g/mol)	144.56
MDL Number	MFCD00023270
SMILES	NC1=NC=NC(Cl)=C1N
Synonym	4,5-Diamino-6-chloropyrimidine
IUPAC Name	6-chloropyrimidine-4,5-diamine
InChI Key	VNSFICAUILKARD-UHFFFAOYSA-N
Molecular Formula	C4H5ClN4

299

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

CAS: 56-06-4 Molecular Formula: C4H6N4O Molecular Weight (g/mol): 126.119 MDL Number: MFCD00006098 InChI Key: SWELIMKTDYHAOY-UHFFFAOYSA-N Synonym: 2,4-diamino-6-hydroxypyrimidine,2,6-diaminopyrimidin-4-ol,2,6-diaminopyrimidin-4 1h-one,2,6-diamino-4-pyrimidinol,2,6-diamino-4-hydroxypyrimidine,2,6-diaminopyrimidin-4 3h-one,2,6-diamino-4-pyrimidinone,4 1h-pyrimidinone, 2,6-diamino,2,4-diaminohypoxanthine,6-aminoisocytosine PubChem CID: 2944 IUPAC Name: 2,6-diamino-1H-pyrimidin-4-one SMILES: C1=C(NC(=NC1=O)N)N

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Specifications

PubChem CID	2944
CAS	56-06-4
Molecular Weight (g/mol)	126.119
MDL Number	MFCD00006098
SMILES	C1=C(NC(=NC1=O)N)N
Synonym	2,4-diamino-6-hydroxypyrimidine,2,6-diaminopyrimidin-4-ol,2,6-diaminopyrimidin-4 1h-one,2,6-diamino-4-pyrimidinol,2,6-diamino-4-hydroxypyrimidine,2,6-diaminopyrimidin-4 3h-one,2,6-diamino-4-pyrimidinone,4 1h-pyrimidinone, 2,6-diamino,2,4-diaminohypoxanthine,6-aminoisocytosine
IUPAC Name	2,6-diamino-1H-pyrimidin-4-one
InChI Key	SWELIMKTDYHAOY-UHFFFAOYSA-N
Molecular Formula	C4H6N4O

300

4-Chloro-6,7-dimethoxyquinazoline 98.0+%, TCI America™

CAS: 13790-39-1 Molecular Formula: C10H9ClN2O2 Molecular Weight (g/mol): 224.64 MDL Number: MFCD01570172 InChI Key: LLLHRNQLGUOJHP-UHFFFAOYSA-N Synonym: 4-chloro-6,7-dimethoxy-quinazoline,quinazoline, 4-chloro-6,7-dimethoxy,4-cholro-6,7-dimethoxyquinazoline,6,7-dimethoxy-4-chloroquinazoline,zlchem 87,pubchem9672,acmc-1brd3,4-chloro-6,7dimethoxyquinazoline,4-chloro6,7-dimethoxyquinazoline,4chloro-6,7-dimethoxyquinazoline PubChem CID: 2769364 IUPAC Name: 4-chloro-6,7-dimethoxyquinazoline SMILES: COC1=C(OC)C=C2C(Cl)=NC=NC2=C1

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Specifications

PubChem CID	2769364
CAS	13790-39-1
Molecular Weight (g/mol)	224.64
MDL Number	MFCD01570172
SMILES	COC1=C(OC)C=C2C(Cl)=NC=NC2=C1
Synonym	4-chloro-6,7-dimethoxy-quinazoline,quinazoline, 4-chloro-6,7-dimethoxy,4-cholro-6,7-dimethoxyquinazoline,6,7-dimethoxy-4-chloroquinazoline,zlchem 87,pubchem9672,acmc-1brd3,4-chloro-6,7dimethoxyquinazoline,4-chloro6,7-dimethoxyquinazoline,4chloro-6,7-dimethoxyquinazoline
IUPAC Name	4-chloro-6,7-dimethoxyquinazoline
InChI Key	LLLHRNQLGUOJHP-UHFFFAOYSA-N
Molecular Formula	C10H9ClN2O2

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