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 453 results

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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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

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Guanine, 99+%

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

Thiamine hydrochloride, 99% (dry wt.), may cont. up to 5% water

CAS: 67-03-8 Molecular Formula: C12H18Cl2N4OS Molecular Weight (g/mol): 337.263 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)	337.263
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	C12H18Cl2N4OS

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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

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Thermo Scientific Chemicals 5-Fluorouracil, 99%

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-Aminopyrimidine, 98%

CAS: 109-12-6 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.11 MDL Number: MFCD00006089 InChI Key: LJXQPZWIHJMPQQ-UHFFFAOYSA-N Synonym: 2-aminopyrimidine,2-pyrimidinamine,pyrimidin-2-ylamine,pyrimidinamine,aminopyrimidine,2-pyrimidiylamine,pyrimidine, 2-amino,2-pyridiylamine,1,2-dihydro-2-iminopyrimidine,pyrimidine, amino PubChem CID: 7978 ChEBI: CHEBI:38618 IUPAC Name: pyrimidin-2-amine SMILES: NC1=NC=CC=N1

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PubChem CID	7978
CAS	109-12-6
Molecular Weight (g/mol)	95.11
ChEBI	CHEBI:38618
MDL Number	MFCD00006089
SMILES	NC1=NC=CC=N1
Synonym	2-aminopyrimidine,2-pyrimidinamine,pyrimidin-2-ylamine,pyrimidinamine,aminopyrimidine,2-pyrimidiylamine,pyrimidine, 2-amino,2-pyridiylamine,1,2-dihydro-2-iminopyrimidine,pyrimidine, amino
IUPAC Name	pyrimidin-2-amine
InChI Key	LJXQPZWIHJMPQQ-UHFFFAOYSA-N
Molecular Formula	C4H5N3

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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

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4,6-Dihydroxy-2-mercaptopyrimidine, 98%

CAS: 504-17-6 Molecular Formula: C4H4N2O2S Molecular Weight (g/mol): 144.15 MDL Number: MFCD00006674 InChI Key: RVBUGGBMJDPOST-UHFFFAOYSA-N Synonym: 2-thiobarbituric acid,thiobarbituric acid,bathyran,austranal,4,6-dihydroxy-2-thiopyrimidine,2-thioxodihydropyrimidine-4,6 1h,5h-dione,2-thio-4,6-dioxypyrimidine,usaf ek-660,4,6 1h,5h-pyrimidinedione, dihydro-2-thioxo,2-mercaptobarbituric acid PubChem CID: 2723628 ChEBI: CHEBI:33202 IUPAC Name: 2-sulfanylidene-1,3-diazinane-4,6-dione SMILES: O=C1CC(=O)NC(=S)N1

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Specifications

PubChem CID	2723628
CAS	504-17-6
Molecular Weight (g/mol)	144.15
ChEBI	CHEBI:33202
MDL Number	MFCD00006674
SMILES	O=C1CC(=O)NC(=S)N1
Synonym	2-thiobarbituric acid,thiobarbituric acid,bathyran,austranal,4,6-dihydroxy-2-thiopyrimidine,2-thioxodihydropyrimidine-4,6 1h,5h-dione,2-thio-4,6-dioxypyrimidine,usaf ek-660,4,6 1h,5h-pyrimidinedione, dihydro-2-thioxo,2-mercaptobarbituric acid
IUPAC Name	2-sulfanylidene-1,3-diazinane-4,6-dione
InChI Key	RVBUGGBMJDPOST-UHFFFAOYSA-N
Molecular Formula	C4H4N2O2S

4-Aminopyrimidine, 98%

CAS: 591-54-8 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.105 MDL Number: MFCD00006112 InChI Key: OYRRZWATULMEPF-UHFFFAOYSA-N Synonym: 4-aminopyrimidine,4-pyrimidinamine,4-pyrimidineamine,pyrimidin-4-ylamine,pyrimidine, 4-amino,6-aminopyrimidine,4-amino pyrimidine,pyrimidine-4-ylamine,pyrimidin-4-yl-amine,4-pyrimidinamine 9ci PubChem CID: 68958 ChEBI: CHEBI:38616 IUPAC Name: pyrimidin-4-amine SMILES: C1=CN=CN=C1N

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Specifications

PubChem CID	68958
CAS	591-54-8
Molecular Weight (g/mol)	95.105
ChEBI	CHEBI:38616
MDL Number	MFCD00006112
SMILES	C1=CN=CN=C1N
Synonym	4-aminopyrimidine,4-pyrimidinamine,4-pyrimidineamine,pyrimidin-4-ylamine,pyrimidine, 4-amino,6-aminopyrimidine,4-amino pyrimidine,pyrimidine-4-ylamine,pyrimidin-4-yl-amine,4-pyrimidinamine 9ci
IUPAC Name	pyrimidin-4-amine
InChI Key	OYRRZWATULMEPF-UHFFFAOYSA-N
Molecular Formula	C4H5N3

2-Aminopyrimidine, 98%

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Specifications

PubChem CID	7978
CAS	109-12-6
Molecular Weight (g/mol)	95.11
ChEBI	CHEBI:38618
MDL Number	MFCD00006089
SMILES	NC1=NC=CC=N1
Synonym	2-aminopyrimidine,2-pyrimidinamine,pyrimidin-2-ylamine,pyrimidinamine,aminopyrimidine,2-pyrimidiylamine,pyrimidine, 2-amino,2-pyridiylamine,1,2-dihydro-2-iminopyrimidine,pyrimidine, amino
IUPAC Name	pyrimidin-2-amine
InChI Key	LJXQPZWIHJMPQQ-UHFFFAOYSA-N
Molecular Formula	C4H5N3

6-chloro-7-deazapurine, 97%

CAS: 3680-69-1 Molecular Formula: C₆H₄ClN₃ Molecular Weight (g/mol): 153.57 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)	153.57
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

2-Methylpyrimidine-5-carboxylic acid, 97%

CAS: 5194-32-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD08235210 InChI Key: NMGIXZFBQPETOK-UHFFFAOYSA-N Synonym: 2-methyl-5-pyrimidinecarboxylic acid,2-methylpyrimidine-5-carboxylicacid,5-pyrimidinecarboxylic acid, 2-methyl,2-methyl-5-pyrimidinecarboxylicacid,pubchem13290,acmc-209kwu,ksc269i7t,2-methyl-pyrimidine-5-carboxylic acid,5-pyrimidinecarboxylicacid, 2-methyl,2-methyl pyrimidine-5-carboxylic acid PubChem CID: 13670875 IUPAC Name: 2-methylpyrimidine-5-carboxylic acid SMILES: CC1=NC=C(C=N1)C(=O)O

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Specifications

PubChem CID	13670875
CAS	5194-32-1
Molecular Weight (g/mol)	138.126
MDL Number	MFCD08235210
SMILES	CC1=NC=C(C=N1)C(=O)O
Synonym	2-methyl-5-pyrimidinecarboxylic acid,2-methylpyrimidine-5-carboxylicacid,5-pyrimidinecarboxylic acid, 2-methyl,2-methyl-5-pyrimidinecarboxylicacid,pubchem13290,acmc-209kwu,ksc269i7t,2-methyl-pyrimidine-5-carboxylic acid,5-pyrimidinecarboxylicacid, 2-methyl,2-methyl pyrimidine-5-carboxylic acid
IUPAC Name	2-methylpyrimidine-5-carboxylic acid
InChI Key	NMGIXZFBQPETOK-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

Pyrimidine-5-carboxylic acid, 95%

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

5,6-Dihydro-5-methyluracil, 98+%

CAS: 696-04-8 Molecular Formula: C5H8N2O2 Molecular Weight (g/mol): 128.13 MDL Number: MFCD00023159 InChI Key: NBAKTGXDIBVZOO-UHFFFAOYNA-N Synonym: dihydrothymine,5,6-dihydro-5-methyluracil,5,6-dihydrothymine,5-methyl-5,6-dihydrouracil,hydrouracil, 5-methyl,5-methyl-hydrouracil,5-methyldihydropyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, dihydro-5-methyl,5,6-dihydro-5-methyl-2,4-dioxypyrimidine,5,6-dihydro-2,4-dihydroxy-5-methylpyrimidine PubChem CID: 93556 ChEBI: CHEBI:27468 IUPAC Name: 5-methyl-1,3-diazinane-2,4-dione SMILES: CC1CNC(=O)NC1=O

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Specifications

PubChem CID	93556
CAS	696-04-8
Molecular Weight (g/mol)	128.13
ChEBI	CHEBI:27468
MDL Number	MFCD00023159
SMILES	CC1CNC(=O)NC1=O
Synonym	dihydrothymine,5,6-dihydro-5-methyluracil,5,6-dihydrothymine,5-methyl-5,6-dihydrouracil,hydrouracil, 5-methyl,5-methyl-hydrouracil,5-methyldihydropyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, dihydro-5-methyl,5,6-dihydro-5-methyl-2,4-dioxypyrimidine,5,6-dihydro-2,4-dihydroxy-5-methylpyrimidine
IUPAC Name	5-methyl-1,3-diazinane-2,4-dione
InChI Key	NBAKTGXDIBVZOO-UHFFFAOYNA-N
Molecular Formula	C5H8N2O2

4-Hydroxy-6-methoxymethyl-2-(methylthio)pyrimidine, 97%, Thermo Scientific™

CAS: 68087-13-8 Molecular Formula: C7H10N2O2S Molecular Weight (g/mol): 186.229 MDL Number: MFCD00052618 InChI Key: OWIFCBBLFPQMSJ-UHFFFAOYSA-N Synonym: 4-hydroxy-6-methoxymethyl-2-methylthio pyrimidine,6-methoxymethyl-2-methylthio pyrimidin-4 3h-one,6-methoxymethyl-2-methylthio pyrimidin-4-ol,6-methoxymethyl-2-methylsulfanyl pyrimidin-4-ol,maybridge1_006914,6-hydroxy-4-methoxymethyl-2-methylthiopyrimidine,6-methyloxy methyl-2-methylthio-4-pyrimidinol,4 1h-pyrimidinone, 6-methoxymethyl-2-methylthio PubChem CID: 2730176 IUPAC Name: 6-(methoxymethyl)-2-methylsulfanyl-1H-pyrimidin-4-one SMILES: COCC1=CC(=O)N=C(N1)SC

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Specifications

PubChem CID	2730176
CAS	68087-13-8
Molecular Weight (g/mol)	186.229
MDL Number	MFCD00052618
SMILES	COCC1=CC(=O)N=C(N1)SC
Synonym	4-hydroxy-6-methoxymethyl-2-methylthio pyrimidine,6-methoxymethyl-2-methylthio pyrimidin-4 3h-one,6-methoxymethyl-2-methylthio pyrimidin-4-ol,6-methoxymethyl-2-methylsulfanyl pyrimidin-4-ol,maybridge1_006914,6-hydroxy-4-methoxymethyl-2-methylthiopyrimidine,6-methyloxy methyl-2-methylthio-4-pyrimidinol,4 1h-pyrimidinone, 6-methoxymethyl-2-methylthio
IUPAC Name	6-(methoxymethyl)-2-methylsulfanyl-1H-pyrimidin-4-one
InChI Key	OWIFCBBLFPQMSJ-UHFFFAOYSA-N
Molecular Formula	C7H10N2O2S

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