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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361 – 375 of 5,880 results

361

5-Aminoorotic Acid 97.0+%, TCI America™

CAS: 7164-43-4 Molecular Formula: C5H5N3O4 Molecular Weight (g/mol): 171.11 MDL Number: MFCD00010563 InChI Key: HWCXJKLFOSBVLH-UHFFFAOYSA-N Synonym: 5-Aminouracil-6-carboxylic Acid PubChem CID: 73018 IUPAC Name: 5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid SMILES: NC1=C(NC(=O)NC1=O)C(O)=O

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Specifications

PubChem CID	73018
CAS	7164-43-4
Molecular Weight (g/mol)	171.11
MDL Number	MFCD00010563
SMILES	NC1=C(NC(=O)NC1=O)C(O)=O
Synonym	5-Aminouracil-6-carboxylic Acid
IUPAC Name	5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
InChI Key	HWCXJKLFOSBVLH-UHFFFAOYSA-N
Molecular Formula	C5H5N3O4

362

Guanine 98.0+%, TCI America™

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 IUPAC Name: 2-amino-6,7-dihydro-3H-purin-6-one SMILES: NC1=NC(=O)C2=C(N1)N=CN2

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Specifications

PubChem CID	764
CAS	73-40-5
Molecular Weight (g/mol)	151.13
ChEBI	CHEBI:16235
MDL Number	MFCD00071533
SMILES	NC1=NC(=O)C2=C(N1)N=CN2
Synonym	guanine,2-amino-6-hydroxypurine,guanin,2-aminohypoxanthine,mearlmaid,pearl essence,guanine enol,stella polaris,dew pearl,natural pearl essence
IUPAC Name	2-amino-6,7-dihydro-3H-purin-6-one
InChI Key	UYTPUPDQBNUYGX-UHFFFAOYSA-N
Molecular Formula	C5H5N5O

363

Urapidil 98.0+%, TCI America™

CAS: 34661-75-1 Molecular Formula: C20H29N5O3 Molecular Weight (g/mol): 387.484 MDL Number: MFCD00133908 InChI Key: ICMGLRUYEQNHPF-UHFFFAOYSA-N Synonym: 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil PubChem CID: 5639 IUPAC Name: 6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione SMILES: CN1C(=CC(=O)N(C1=O)C)NCCCN2CCN(CC2)C3=CC=CC=C3OC

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Specifications

PubChem CID	5639
CAS	34661-75-1
Molecular Weight (g/mol)	387.484
MDL Number	MFCD00133908
SMILES	CN1C(=CC(=O)N(C1=O)C)NCCCN2CCN(CC2)C3=CC=CC=C3OC
Synonym	6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil
IUPAC Name	6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione
InChI Key	ICMGLRUYEQNHPF-UHFFFAOYSA-N
Molecular Formula	C20H29N5O3

364

Thiamine Nitrate 98.0+%, TCI America™

CAS: 532-43-4 Molecular Formula: C12H17N5O4S Molecular Weight (g/mol): 327.36 MDL Number: MFCD00036330 InChI Key: UIERGBJEBXXIGO-UHFFFAOYSA-N Synonym: thiamine nitrate,thiamine mononitrate,vitamin b1 nitrate,vitamin b1 mononitrate,aneurine mononitrate,aneurine nitrate,betabion mononitrate,thiamine nitrate salt,vitamin b sub 1 nitrate,thiamine mononitrate usp PubChem CID: 10762 IUPAC Name: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-3H-1λ⁴,3-thiazol-1-ylium nitrate SMILES: [O-][N+]([O-])=O.CC1=C(CCO)[S+]=CN1CC1=CN=C(C)N=C1N

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Specifications

PubChem CID	10762
CAS	532-43-4
Molecular Weight (g/mol)	327.36
MDL Number	MFCD00036330
SMILES	[O-][N+]([O-])=O.CC1=C(CCO)[S+]=CN1CC1=CN=C(C)N=C1N
Synonym	thiamine nitrate,thiamine mononitrate,vitamin b1 nitrate,vitamin b1 mononitrate,aneurine mononitrate,aneurine nitrate,betabion mononitrate,thiamine nitrate salt,vitamin b sub 1 nitrate,thiamine mononitrate usp
IUPAC Name	3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-3H-1λ⁴,3-thiazol-1-ylium nitrate
InChI Key	UIERGBJEBXXIGO-UHFFFAOYSA-N
Molecular Formula	C12H17N5O4S

365

5-Bromo-2-tert-butylpyrimidine 98.0+%, TCI America™

CAS: 85929-94-8 Molecular Formula: C8H11BrN2 Molecular Weight (g/mol): 215.09 MDL Number: MFCD00235040 InChI Key: FAAQGONYZKWBKC-UHFFFAOYSA-N PubChem CID: 13532898 IUPAC Name: 5-bromo-2-tert-butylpyrimidine SMILES: CC(C)(C)C1=NC=C(Br)C=N1

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Specifications

PubChem CID	13532898
CAS	85929-94-8
Molecular Weight (g/mol)	215.09
MDL Number	MFCD00235040
SMILES	CC(C)(C)C1=NC=C(Br)C=N1
IUPAC Name	5-bromo-2-tert-butylpyrimidine
InChI Key	FAAQGONYZKWBKC-UHFFFAOYSA-N
Molecular Formula	C8H11BrN2

366

4-Amino-5-chloro-2,6-dimethylpyrimidine 98.0+%, TCI America™

CAS: 2858-20-0 Molecular Formula: C6H8ClN3 Molecular Weight (g/mol): 157.60 MDL Number: MFCD00191727 InChI Key: BKFCZKYCVQQMCX-UHFFFAOYSA-N Synonym: 4-amino-5-chloro-2,6-dimethylpyrimidine,timtec-bb sbb004000,4-amino-2-chloro-6,7-dimethylpyrimidine,5-chloro-2,6-dimethylpyrimidine-4-ylamine,acmc-209h3e,5-chloro-2,6-dimethyl-4-pyrimidinamine,2,4-dimethyl-5-chloro-6-aminopyrimidine,2,6-dimethyl-4-amino-5-chloropyrimidine,4-pyrimidinamine,5-chloro-2,6-dimethyl,5-chloro-2,6-dimethyl-4-pyrimidinylamine PubChem CID: 593843 IUPAC Name: 5-chloro-2,6-dimethylpyrimidin-4-amine SMILES: CC1=NC(C)=C(Cl)C(N)=N1

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Specifications

PubChem CID	593843
CAS	2858-20-0
Molecular Weight (g/mol)	157.60
MDL Number	MFCD00191727
SMILES	CC1=NC(C)=C(Cl)C(N)=N1
Synonym	4-amino-5-chloro-2,6-dimethylpyrimidine,timtec-bb sbb004000,4-amino-2-chloro-6,7-dimethylpyrimidine,5-chloro-2,6-dimethylpyrimidine-4-ylamine,acmc-209h3e,5-chloro-2,6-dimethyl-4-pyrimidinamine,2,4-dimethyl-5-chloro-6-aminopyrimidine,2,6-dimethyl-4-amino-5-chloropyrimidine,4-pyrimidinamine,5-chloro-2,6-dimethyl,5-chloro-2,6-dimethyl-4-pyrimidinylamine
IUPAC Name	5-chloro-2,6-dimethylpyrimidin-4-amine
InChI Key	BKFCZKYCVQQMCX-UHFFFAOYSA-N
Molecular Formula	C6H8ClN3

367

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

368

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

369

5-Bromouridine 99.0+%, TCI America™

CAS: 957-75-5 Molecular Formula: C9H11BrN2O6 Molecular Weight (g/mol): 323.10 MDL Number: MFCD00006528 InChI Key: AGFIRQJZCNVMCW-UHFFFAOYNA-N Synonym: 5-bromouridine,uridine, 5-bromo,1-beta-ribofuranosyl-5-bromo-uracil,5-bromo-1-2r,3r,4s,5r-3,4-dihydroxy-5-hydroxymethyl tetrahydrofuran-2-yl pyrimidine-2,4 1h,3h-dione,bromouridine,5-bromo-uridine,key8pg1brc,unii-key8pg1brc,5-bromouracil ribonucleoside,bru PubChem CID: 91494 ChEBI: CHEBI:20553 IUPAC Name: 5-bromo-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: OCC1OC(C(O)C1O)N1C=C(Br)C(=O)NC1=O

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Specifications

PubChem CID	91494
CAS	957-75-5
Molecular Weight (g/mol)	323.10
ChEBI	CHEBI:20553
MDL Number	MFCD00006528
SMILES	OCC1OC(C(O)C1O)N1C=C(Br)C(=O)NC1=O
Synonym	5-bromouridine,uridine, 5-bromo,1-beta-ribofuranosyl-5-bromo-uracil,5-bromo-1-2r,3r,4s,5r-3,4-dihydroxy-5-hydroxymethyl tetrahydrofuran-2-yl pyrimidine-2,4 1h,3h-dione,bromouridine,5-bromo-uridine,key8pg1brc,unii-key8pg1brc,5-bromouracil ribonucleoside,bru
IUPAC Name	5-bromo-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	AGFIRQJZCNVMCW-UHFFFAOYNA-N
Molecular Formula	C9H11BrN2O6

370

6-Methyl-5-propyl-4(1H)-pyrimidinone 98.0+%, TCI America™

CAS: 103980-68-3 Molecular Formula: C8H12N2O Molecular Weight (g/mol): 152.197 MDL Number: MFCD01689111 InChI Key: UAJIFHDSCLQUON-UHFFFAOYSA-N PubChem CID: 3025555 IUPAC Name: 6-methyl-5-propyl-1H-pyrimidin-4-one SMILES: CCCC1=C(NC=NC1=O)C

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Specifications

PubChem CID	3025555
CAS	103980-68-3
Molecular Weight (g/mol)	152.197
MDL Number	MFCD01689111
SMILES	CCCC1=C(NC=NC1=O)C
IUPAC Name	6-methyl-5-propyl-1H-pyrimidin-4-one
InChI Key	UAJIFHDSCLQUON-UHFFFAOYSA-N
Molecular Formula	C8H12N2O

371

5-Bromo-2-methoxypyrimidine 98.0+%, TCI America™

CAS: 14001-66-2 Molecular Formula: C5H5BrN2O Molecular Weight (g/mol): 189.012 MDL Number: MFCD04973351 InChI Key: DWVCZDMMGYIULX-UHFFFAOYSA-N Synonym: 2-methoxy-5-bromopyrimidine,pyrimidine, 5-bromo-2-methoxy,5-bromo-2-methoxy-pyrimidine,5-bromo-2-methoxy-1,3-diazine,5-bromopyrimidin-2-yl methyl ether,5-bromo-2-methyloxy pyrimidine,pubchem5264,acmc-209cjt,5-bromo-2methoxypyrimidine,ksc494g8n PubChem CID: 139657 IUPAC Name: 5-bromo-2-methoxypyrimidine SMILES: COC1=NC=C(C=N1)Br

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Specifications

PubChem CID	139657
CAS	14001-66-2
Molecular Weight (g/mol)	189.012
MDL Number	MFCD04973351
SMILES	COC1=NC=C(C=N1)Br
Synonym	2-methoxy-5-bromopyrimidine,pyrimidine, 5-bromo-2-methoxy,5-bromo-2-methoxy-pyrimidine,5-bromo-2-methoxy-1,3-diazine,5-bromopyrimidin-2-yl methyl ether,5-bromo-2-methyloxy pyrimidine,pubchem5264,acmc-209cjt,5-bromo-2methoxypyrimidine,ksc494g8n
IUPAC Name	5-bromo-2-methoxypyrimidine
InChI Key	DWVCZDMMGYIULX-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2O

372

5,6-Diamino-1,3-diethyluracil Hydrochloride 98.0+%, TCI America™

CAS: 1785764-26-2 Molecular Formula: C8H15ClN4O2 Molecular Weight (g/mol): 234.68 MDL Number: MFCD22573561 InChI Key: UQWLJOFXKBZWCI-UHFFFAOYSA-N PubChem CID: 71299790 IUPAC Name: 5,6-diamino-1,3-diethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride SMILES: Cl.CCN1C(N)=C(N)C(=O)N(CC)C1=O

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Specifications

PubChem CID	71299790
CAS	1785764-26-2
Molecular Weight (g/mol)	234.68
MDL Number	MFCD22573561
SMILES	Cl.CCN1C(N)=C(N)C(=O)N(CC)C1=O
IUPAC Name	5,6-diamino-1,3-diethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione hydrochloride
InChI Key	UQWLJOFXKBZWCI-UHFFFAOYSA-N
Molecular Formula	C8H15ClN4O2

373

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

374

4,6-Dichloropyrimidine 98.0+%, TCI America™

CAS: 1193-21-1 Molecular Formula: C4H2Cl2N2 Molecular Weight (g/mol): 148.97 MDL Number: MFCD00006109 InChI Key: XJPZKYIHCLDXST-UHFFFAOYSA-N Synonym: pyrimidine, 4,6-dichloro,4,6-dichloro-pyrimidine,4,6-dichloro pyrimidine,4,6-dichloro-1,3-diazine,4,6-dichlorpyrimidin,dichloropyrmidine,dichloropyrimidine,zlchem 225,pubchem6913,4,6-dichloropyrimdine PubChem CID: 70943 IUPAC Name: 4,6-dichloropyrimidine SMILES: ClC1=CC(Cl)=NC=N1

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Specifications

PubChem CID	70943
CAS	1193-21-1
Molecular Weight (g/mol)	148.97
MDL Number	MFCD00006109
SMILES	ClC1=CC(Cl)=NC=N1
Synonym	pyrimidine, 4,6-dichloro,4,6-dichloro-pyrimidine,4,6-dichloro pyrimidine,4,6-dichloro-1,3-diazine,4,6-dichlorpyrimidin,dichloropyrmidine,dichloropyrimidine,zlchem 225,pubchem6913,4,6-dichloropyrimdine
IUPAC Name	4,6-dichloropyrimidine
InChI Key	XJPZKYIHCLDXST-UHFFFAOYSA-N
Molecular Formula	C4H2Cl2N2

375

5-Methylcytosine Hydrochloride 98.0+%, TCI America™

CAS: 58366-64-6 Molecular Formula: C5H8ClN3O Molecular Weight (g/mol): 161.59 MDL Number: MFCD00035313 InChI Key: ANWMULVRPAUPJT-UHFFFAOYSA-N Synonym: 5-methylcytosine hydrochloride,5-methylcytosine hcl,4-amino-5-methylpyrimidin-2 1h-one hydrochloride,4-amino-2-hydroxy-5-methylpyrimidine,unii-232tob65nx,6-amino-5-methyl-1h-pyrimidin-2-one hydrochloride,4-amino-5-methyl-1h-pyrimidin-2-one hydrochloride,5-methylcytosinehydrochloride,5-methyl cytosine hydrochloride,5 methylcytosine hydrochloride PubChem CID: 94029 IUPAC Name: hydrogen 6-amino-5-methyl-1,2-dihydropyrimidin-2-one chloride SMILES: [H+].[Cl-].CC1=C(N)NC(=O)N=C1

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Specifications

PubChem CID	94029
CAS	58366-64-6
Molecular Weight (g/mol)	161.59
MDL Number	MFCD00035313
SMILES	[H+].[Cl-].CC1=C(N)NC(=O)N=C1
Synonym	5-methylcytosine hydrochloride,5-methylcytosine hcl,4-amino-5-methylpyrimidin-2 1h-one hydrochloride,4-amino-2-hydroxy-5-methylpyrimidine,unii-232tob65nx,6-amino-5-methyl-1h-pyrimidin-2-one hydrochloride,4-amino-5-methyl-1h-pyrimidin-2-one hydrochloride,5-methylcytosinehydrochloride,5-methyl cytosine hydrochloride,5 methylcytosine hydrochloride
IUPAC Name	hydrogen 6-amino-5-methyl-1,2-dihydropyrimidin-2-one chloride
InChI Key	ANWMULVRPAUPJT-UHFFFAOYSA-N
Molecular Formula	C5H8ClN3O

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