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.

1 – 15 of 1,407 results

5-(Chloromethyl)uracil, 97%, Thermo Scientific Chemicals

CAS: 3590-48-5 Molecular Formula: C5H5ClN2O2 Molecular Weight (g/mol): 160.56 MDL Number: MFCD00218445 InChI Key: UCDUBKRXOPMNGH-UHFFFAOYSA-N Synonym: 5-chloromethyl pyrimidine-2,4 1h,3h-dione,5-chloromethyl-1,3-dihydropyrimidine-2,4-dione,2,4 1h,3h-pyrimidinedione, 5-chloromethyl,5-chloromethyluracil,5-chloromethyl uracil,acmc-1ady4,5-chloromethyl-2,4-pyrimidinediol,5-chloromethyl pyrimidine-2,4-diol,5-chloromethyl uracil 250mg PubChem CID: 236125 SMILES: ClCC1=CNC(=O)NC1=O

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Specifications

PubChem CID	236125
CAS	3590-48-5
Molecular Weight (g/mol)	160.56
MDL Number	MFCD00218445
SMILES	ClCC1=CNC(=O)NC1=O
Synonym	5-chloromethyl pyrimidine-2,4 1h,3h-dione,5-chloromethyl-1,3-dihydropyrimidine-2,4-dione,2,4 1h,3h-pyrimidinedione, 5-chloromethyl,5-chloromethyluracil,5-chloromethyl uracil,acmc-1ady4,5-chloromethyl-2,4-pyrimidinediol,5-chloromethyl pyrimidine-2,4-diol,5-chloromethyl uracil 250mg
InChI Key	UCDUBKRXOPMNGH-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2O2

2-Methyl-4-phenyl-5-pyrimidinecarboxylic acid, 97%, Thermo Scientific™

CAS: 127958-10-5 Molecular Formula: C12H10N2O2 Molecular Weight (g/mol): 214.224 MDL Number: MFCD02682072 InChI Key: XKJAQESOTNACHT-UHFFFAOYSA-N PubChem CID: 2776510 IUPAC Name: 2-methyl-4-phenylpyrimidine-5-carboxylic acid SMILES: CC1=NC=C(C(=N1)C2=CC=CC=C2)C(=O)O

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PubChem CID	2776510
CAS	127958-10-5
Molecular Weight (g/mol)	214.224
MDL Number	MFCD02682072
SMILES	CC1=NC=C(C(=N1)C2=CC=CC=C2)C(=O)O
IUPAC Name	2-methyl-4-phenylpyrimidine-5-carboxylic acid
InChI Key	XKJAQESOTNACHT-UHFFFAOYSA-N
Molecular Formula	C12H10N2O2

Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 1086375-50-9 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.14 MDL Number: MFCD09414725 InChI Key: SBDWLDBGGVPVAR-UHFFFAOYSA-N Synonym: pyrazolo 1,5-a pyrimidine-5-carboxylic acid,pyrazolo 1?5-a pyrimidine-5-carboxylic acid,8-hydropyrazolo 1,5-a pyrimidine-5-carboxylic acid PubChem CID: 28875802 IUPAC Name: pyrazolo[1,5-a]pyrimidine-5-carboxylic acid SMILES: OC(=O)C1=NC2=CC=NN2C=C1

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Specifications

PubChem CID	28875802
CAS	1086375-50-9
Molecular Weight (g/mol)	163.14
MDL Number	MFCD09414725
SMILES	OC(=O)C1=NC2=CC=NN2C=C1
Synonym	pyrazolo 1,5-a pyrimidine-5-carboxylic acid,pyrazolo 1?5-a pyrimidine-5-carboxylic acid,8-hydropyrazolo 1,5-a pyrimidine-5-carboxylic acid
IUPAC Name	pyrazolo[1,5-a]pyrimidine-5-carboxylic acid
InChI Key	SBDWLDBGGVPVAR-UHFFFAOYSA-N
Molecular Formula	C7H5N3O2

5-(Chloromethyl)uracil, 97%, Thermo Scientific Chemicals

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PubChem CID	236125
CAS	3590-48-5
Molecular Weight (g/mol)	160.56
MDL Number	MFCD00218445
SMILES	ClCC1=CNC(=O)NC1=O
Synonym	5-chloromethyl pyrimidine-2,4 1h,3h-dione,5-chloromethyl-1,3-dihydropyrimidine-2,4-dione,2,4 1h,3h-pyrimidinedione, 5-chloromethyl,5-chloromethyluracil,5-chloromethyl uracil,acmc-1ady4,5-chloromethyl-2,4-pyrimidinediol,5-chloromethyl pyrimidine-2,4-diol,5-chloromethyl uracil 250mg
IUPAC Name	5-(chloromethyl)-1H-pyrimidine-2,4-dione
InChI Key	UCDUBKRXOPMNGH-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2O2

Thermo Scientific Chemicals Thiamine hydrochloride, 98.5-101.5%

CAS: 67-03-8 Molecular Formula: C₁₂H₁₇ClN₄OS·HCl Molecular Weight (g/mol): 337.26 MDL Number: MFCD00012780 InChI Key: DPJRMOMPQZCRJU-UHFFFAOYSA-M Synonym: thiamine hydrochloride,vitamin b1 hydrochloride,thiamine hcl,aneurine hydrochloride,berin,thiamine chloride hydrochloride,trophite,thiamin chloride,thiamine dichloride,thiaminium chloride PubChem CID: 6202 ChEBI: CHEBI:49105 IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride SMILES: CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO.Cl.[Cl-]

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Specifications

PubChem CID	6202
CAS	67-03-8
Molecular Weight (g/mol)	337.26
ChEBI	CHEBI:49105
MDL Number	MFCD00012780
SMILES	CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO.Cl.[Cl-]
Synonym	thiamine hydrochloride,vitamin b1 hydrochloride,thiamine hcl,aneurine hydrochloride,berin,thiamine chloride hydrochloride,trophite,thiamin chloride,thiamine dichloride,thiaminium chloride
IUPAC Name	2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride
InChI Key	DPJRMOMPQZCRJU-UHFFFAOYSA-M
Molecular Formula	C₁₂H₁₇ClN₄OS·HCl

Barbituric acid, 99%, Thermo Scientific Chemicals

CAS: 67-52-7 Molecular Formula: C4H4N2O3 Molecular Weight (g/mol): 128.09 MDL Number: MFCD00006666 InChI Key: HNYOPLTXPVRDBG-UHFFFAOYSA-N Synonym: barbituric acid,malonylurea,2,4,6 1h,3h,5h-pyrimidinetrione,6-hydroxyuracil,pyrimidinetrione,2,4,6-trihydroxypyrimidine,2,4,6-pyrimidinetrione,pyrimidine-2,4,6 1h,3h,5h-trione,barbiturate,malonylharnstoff PubChem CID: 6211 ChEBI: CHEBI:16294 IUPAC Name: 1,3-diazinane-2,4,6-trione SMILES: O=C1CC(=O)NC(=O)N1

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Specifications

PubChem CID	6211
CAS	67-52-7
Molecular Weight (g/mol)	128.09
ChEBI	CHEBI:16294
MDL Number	MFCD00006666
SMILES	O=C1CC(=O)NC(=O)N1
Synonym	barbituric acid,malonylurea,2,4,6 1h,3h,5h-pyrimidinetrione,6-hydroxyuracil,pyrimidinetrione,2,4,6-trihydroxypyrimidine,2,4,6-pyrimidinetrione,pyrimidine-2,4,6 1h,3h,5h-trione,barbiturate,malonylharnstoff
IUPAC Name	1,3-diazinane-2,4,6-trione
InChI Key	HNYOPLTXPVRDBG-UHFFFAOYSA-N
Molecular Formula	C4H4N2O3

Thermo Scientific Chemicals Uracil, 99+%

CAS: 66-22-8 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.09 MDL Number: MFCD00006016 InChI Key: ISAKRJDGNUQOIC-UHFFFAOYSA-N Synonym: uracil,2,4-dihydroxypyrimidine,2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol,2,4-dioxopyrimidine,pyrimidine-2,4 1h,3h-dione,pirod,2,4-pyrimidinedione,pyrod,hybar x PubChem CID: 1174 ChEBI: CHEBI:17568 IUPAC Name: 1H-pyrimidine-2,4-dione SMILES: O=C1NC=CC(=O)N1

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Specifications

PubChem CID	1174
CAS	66-22-8
Molecular Weight (g/mol)	112.09
ChEBI	CHEBI:17568
MDL Number	MFCD00006016
SMILES	O=C1NC=CC(=O)N1
Synonym	uracil,2,4-dihydroxypyrimidine,2,4 1h,3h-pyrimidinedione,2,4-pyrimidinediol,2,4-dioxopyrimidine,pyrimidine-2,4 1h,3h-dione,pirod,2,4-pyrimidinedione,pyrod,hybar x
IUPAC Name	1H-pyrimidine-2,4-dione
InChI Key	ISAKRJDGNUQOIC-UHFFFAOYSA-N
Molecular Formula	C4H4N2O2

5-Fluorocytosine, 99+%, Thermo Scientific Chemicals

CAS: 2022-85-7 Molecular Formula: C4H4FN3O Molecular Weight (g/mol): 129.09 MDL Number: MFCD00006035,MFCD00179326,MFCD03547958 InChI Key: XRECTZIEBJDKEO-UHFFFAOYSA-N Synonym: 5-fluorocytosine,flucytosine,ancotil,ancobon,flucytosin,5-fluorocystosine,fluocytosine,5-fc,5-fluorocytosin,fluorcytosine PubChem CID: 3366 ChEBI: CHEBI:5100 IUPAC Name: 6-amino-5-fluoro-1H-pyrimidin-2-one SMILES: NC1=C(F)C=NC(=O)N1

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PubChem CID	3366
CAS	2022-85-7
Molecular Weight (g/mol)	129.09
ChEBI	CHEBI:5100
MDL Number	MFCD00006035,MFCD00179326,MFCD03547958
SMILES	NC1=C(F)C=NC(=O)N1
Synonym	5-fluorocytosine,flucytosine,ancotil,ancobon,flucytosin,5-fluorocystosine,fluocytosine,5-fc,5-fluorocytosin,fluorcytosine
IUPAC Name	6-amino-5-fluoro-1H-pyrimidin-2-one
InChI Key	XRECTZIEBJDKEO-UHFFFAOYSA-N
Molecular Formula	C4H4FN3O

Guanine, 99+%, Thermo Scientific Chemicals

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-3,7-dihydropurin-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-3,7-dihydropurin-6-one
InChI Key	UYTPUPDQBNUYGX-UHFFFAOYSA-N
Molecular Formula	C5H5N5O

7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene 95.0+%, TCI America™

CAS: 84030-20-6 Molecular Formula: C8H15N3 Molecular Weight (g/mol): 153.229 MDL Number: MFCD00043004 InChI Key: OEBXWWBYZJNKRK-UHFFFAOYSA-N Synonym: 1,3,4,6,7,8-Hexahydro-1-methyl-2H-pyrimido[1,2-a]pyrimidine, MTBD PubChem CID: 123583 IUPAC Name: 1-methyl-2,3,4,6,7,8-hexahydropyrimido[1,2-a]pyrimidine SMILES: CN1CCCN2C1=NCCC2

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PubChem CID	123583
CAS	84030-20-6
Molecular Weight (g/mol)	153.229
MDL Number	MFCD00043004
SMILES	CN1CCCN2C1=NCCC2
Synonym	1,3,4,6,7,8-Hexahydro-1-methyl-2H-pyrimido[1,2-a]pyrimidine, MTBD
IUPAC Name	1-methyl-2,3,4,6,7,8-hexahydropyrimido[1,2-a]pyrimidine
InChI Key	OEBXWWBYZJNKRK-UHFFFAOYSA-N
Molecular Formula	C8H15N3

5-Bromo-2-hydroxypyrimidine 95.0+%, TCI America™

CAS: 38353-06-9 Molecular Formula: C4H3BrN2O Molecular Weight (g/mol): 174.985 InChI Key: VTUDATOSQGYWML-UHFFFAOYSA-N Synonym: 5-bromo-2-hydroxypyrimidine,5-bromopyrimidin-2-ol,5-bromo-2-pyrimidinol,5-bromo-2-pyrimidinone,2 1h-pyrimidinone, 5-bromo,5-bromopyrimidin-2 1h-one,5-bromo-2 1h-pyrimidinone,5-bromopyrimidin-2-one,5-bromo-pyrimidin-2-ol,2-pyrimidinol, 5-bromo PubChem CID: 101494 IUPAC Name: 5-bromo-1H-pyrimidin-2-one SMILES: C1=C(C=NC(=O)N1)Br

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PubChem CID	101494
CAS	38353-06-9
Molecular Weight (g/mol)	174.985
SMILES	C1=C(C=NC(=O)N1)Br
Synonym	5-bromo-2-hydroxypyrimidine,5-bromopyrimidin-2-ol,5-bromo-2-pyrimidinol,5-bromo-2-pyrimidinone,2 1h-pyrimidinone, 5-bromo,5-bromopyrimidin-2 1h-one,5-bromo-2 1h-pyrimidinone,5-bromopyrimidin-2-one,5-bromo-pyrimidin-2-ol,2-pyrimidinol, 5-bromo
IUPAC Name	5-bromo-1H-pyrimidin-2-one
InChI Key	VTUDATOSQGYWML-UHFFFAOYSA-N
Molecular Formula	C4H3BrN2O

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

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Specifications

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

5-Fluorouracil, 99%, Thermo Scientific Chemicals

CAS: 51-21-8 Molecular Formula: C4H3FN2O2 Molecular Weight (g/mol): 130.08 MDL Number: MFCD00006018 InChI Key: GHASVSINZRGABV-UHFFFAOYSA-N Synonym: 5-fluorouracil,fluorouracil,5-fu,fluoroplex,adrucil,efudex,carac,fluracil,fluoroblastin,kecimeton PubChem CID: 3385 ChEBI: CHEBI:46345 IUPAC Name: 5-fluoro-1H-pyrimidine-2,4-dione SMILES: FC1=CNC(=O)NC1=O

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Specifications

PubChem CID	3385
CAS	51-21-8
Molecular Weight (g/mol)	130.08
ChEBI	CHEBI:46345
MDL Number	MFCD00006018
SMILES	FC1=CNC(=O)NC1=O
Synonym	5-fluorouracil,fluorouracil,5-fu,fluoroplex,adrucil,efudex,carac,fluracil,fluoroblastin,kecimeton
IUPAC Name	5-fluoro-1H-pyrimidine-2,4-dione
InChI Key	GHASVSINZRGABV-UHFFFAOYSA-N
Molecular Formula	C4H3FN2O2

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

CAS: 56-09-7 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.10 MDL Number: MFCD00006094 InChI Key: AUFJTVGCSJNQIF-UHFFFAOYSA-N Synonym: 2-amino-4,6-dihydroxypyrimidine,2-aminopyrimidine-4,6-diol,4 1h-pyrimidinone, 2-amino-6-hydroxy,2-amino-6-hydroxypyrimidin-4 3h-one,2-amino-4,6-dioxypyrimidine,2-amino-4,6-pyrimidinedione,4,6-dihydroxy-2-aminopyrimidine,2-amino-4,6-pyrimidinediol,2-amino-6-hydroxy-1h-pyrimidin-4-one,2-amino-6-hydroxy-4 1h-pyrimidinone PubChem CID: 66131 IUPAC Name: 2-amino-6-hydroxy-3,4-dihydropyrimidin-4-one SMILES: NC1=NC(O)=CC(=O)N1

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PubChem CID	66131
CAS	56-09-7
Molecular Weight (g/mol)	127.10
MDL Number	MFCD00006094
SMILES	NC1=NC(O)=CC(=O)N1
Synonym	2-amino-4,6-dihydroxypyrimidine,2-aminopyrimidine-4,6-diol,4 1h-pyrimidinone, 2-amino-6-hydroxy,2-amino-6-hydroxypyrimidin-4 3h-one,2-amino-4,6-dioxypyrimidine,2-amino-4,6-pyrimidinedione,4,6-dihydroxy-2-aminopyrimidine,2-amino-4,6-pyrimidinediol,2-amino-6-hydroxy-1h-pyrimidin-4-one,2-amino-6-hydroxy-4 1h-pyrimidinone
IUPAC Name	2-amino-6-hydroxy-3,4-dihydropyrimidin-4-one
InChI Key	AUFJTVGCSJNQIF-UHFFFAOYSA-N
Molecular Formula	C4H5N3O2

2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride, 97%, Thermo Scientific Chemicals

CAS: 28485-18-9 Molecular Formula: C4H3ClN2O4S Molecular Weight (g/mol): 210.59 MDL Number: MFCD06655485 InChI Key: FQHNJCWWBKYCJW-UHFFFAOYSA-N Synonym: 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride,2,4-dioxo-1,3-dihydropyrimidine-5-sulfonyl chloride,1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinesulfonyl chloride,5-pyrimidinesulfonylchloride, 1,2,3,4-tetrahydro-2,4-dioxo,uracil-5-sulphonyl chloride,5-chlorosulfonyl-1,3-dihydropyrimidine-2,4-dione,2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinesulfonyl chloride,2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-sulfonyl chloride PubChem CID: 234620 SMILES: ClS(=O)(=O)C1=CNC(=O)NC1=O

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Specifications

PubChem CID	234620
CAS	28485-18-9
Molecular Weight (g/mol)	210.59
MDL Number	MFCD06655485
SMILES	ClS(=O)(=O)C1=CNC(=O)NC1=O
Synonym	2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride,2,4-dioxo-1,3-dihydropyrimidine-5-sulfonyl chloride,1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinesulfonyl chloride,5-pyrimidinesulfonylchloride, 1,2,3,4-tetrahydro-2,4-dioxo,uracil-5-sulphonyl chloride,5-chlorosulfonyl-1,3-dihydropyrimidine-2,4-dione,2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinesulfonyl chloride,2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-sulfonyl chloride
InChI Key	FQHNJCWWBKYCJW-UHFFFAOYSA-N
Molecular Formula	C4H3ClN2O4S

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