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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46 – 60 of 5,971 results

6-chloropyrimidine-2,4-diamine, 97%, Thermo Scientific™

CAS: 156-83-2 Molecular Formula: C4H5ClN4 Molecular Weight (g/mol): 144.562 MDL Number: MFCD00006097 InChI Key: QJIUMVUZDYPQRT-UHFFFAOYSA-N Synonym: 4-chloro-2,6-diaminopyrimidine,2,4-diamino-6-chloropyrimidine,2,6-diamino-4-chloropyrimidine,6-chloro-2,4-diaminopyrimidine,6-chloro-pyrimidine-2,4-diamine,2,4-pyrimidinediamine, 6-chloro,4-chloro-2,6-diamino pyrimidine,2-amino-6-chloro-4-pyrimidinylamine,caap,minoxidil impurity b PubChem CID: 67432 IUPAC Name: 6-chloropyrimidine-2,4-diamine SMILES: C1=C(N=C(N=C1Cl)N)N

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Specifications

PubChem CID	67432
CAS	156-83-2
Molecular Weight (g/mol)	144.562
MDL Number	MFCD00006097
SMILES	C1=C(N=C(N=C1Cl)N)N
Synonym	4-chloro-2,6-diaminopyrimidine,2,4-diamino-6-chloropyrimidine,2,6-diamino-4-chloropyrimidine,6-chloro-2,4-diaminopyrimidine,6-chloro-pyrimidine-2,4-diamine,2,4-pyrimidinediamine, 6-chloro,4-chloro-2,6-diamino pyrimidine,2-amino-6-chloro-4-pyrimidinylamine,caap,minoxidil impurity b
IUPAC Name	6-chloropyrimidine-2,4-diamine
InChI Key	QJIUMVUZDYPQRT-UHFFFAOYSA-N
Molecular Formula	C4H5ClN4

Thiamine Mononitrate, FCC, 98-102%, Spectrum™ Chemical

CAS: 532-43-4 Molecular Formula: C12H17N5O4S Molecular Weight (g/mol): 327.36 MDL Number: MFCD00036330 InChI Key: UIERGBJEBXXIGO-UHFFFAOYSA-N 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

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
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

Thiamine Hydrochloride, USP, 98-102%, Spectrum™ Chemical

CAS: 67-03-8 Molecular Formula: C12H18Cl2N4OS Molecular Weight (g/mol): 337.26 InChI Key: DPJRMOMPQZCRJU-UHFFFAOYSA-M IUPAC Name: hydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride SMILES: [H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N

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Specifications

CAS	67-03-8
Molecular Weight (g/mol)	337.26
SMILES	[H+].[Cl-].[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N
IUPAC Name	hydrogen 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium dichloride
InChI Key	DPJRMOMPQZCRJU-UHFFFAOYSA-M
Molecular Formula	C12H18Cl2N4OS

Thermo Scientific Chemicals 5-Iodouracil, 99%

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-1H-pyrimidine-2,4-dione SMILES: IC1=CNC(=O)NC1=O

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Specifications

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-1H-pyrimidine-2,4-dione
InChI Key	KSNXJLQDQOIRIP-UHFFFAOYSA-N
Molecular Formula	C4H3IN2O2

5-Aminouracil, 98%

CAS: 932-52-5 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.10 MDL Number: MFCD00006025 InChI Key: BISHACNKZIBDFM-UHFFFAOYSA-N Synonym: 5-aminouracil,5-amino-2,4-dihydroxypyrimidine,uracil, 5-amino,2,4 1h,3h-pyrimidinedione, 5-amino,2,4-dihydroxy-5-aminopyrimidine,unii-r2o7eky9g9,r2o7eky9g9,5-aminopyrimidine-2,4-diol,5-amino-1,3-dihydropyrimidine-2,4-dione,wbu PubChem CID: 13611 ChEBI: CHEBI:46348 IUPAC Name: 5-amino-1H-pyrimidine-2,4-dione SMILES: NC1=CNC(=O)NC1=O

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Specifications

PubChem CID	13611
CAS	932-52-5
Molecular Weight (g/mol)	127.10
ChEBI	CHEBI:46348
MDL Number	MFCD00006025
SMILES	NC1=CNC(=O)NC1=O
Synonym	5-aminouracil,5-amino-2,4-dihydroxypyrimidine,uracil, 5-amino,2,4 1h,3h-pyrimidinedione, 5-amino,2,4-dihydroxy-5-aminopyrimidine,unii-r2o7eky9g9,r2o7eky9g9,5-aminopyrimidine-2,4-diol,5-amino-1,3-dihydropyrimidine-2,4-dione,wbu
IUPAC Name	5-amino-1H-pyrimidine-2,4-dione
InChI Key	BISHACNKZIBDFM-UHFFFAOYSA-N
Molecular Formula	C4H5N3O2

4-Chloro-6,7-dimethoxyquinazoline, 98%

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

Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate, 95%

CAS: 188781-08-0 Molecular Formula: C8H9ClN2O2 Molecular Weight (g/mol): 200.622 MDL Number: MFCD03425963 InChI Key: XJNJPQSXRUJCIB-UHFFFAOYSA-N Synonym: 2-chloro-4-methyl-pyrimidine-5-carboxylic acid ethyl ester,5-pyrimidinecarboxylic acid, 2-chloro-4-methyl-, ethyl ester,2-chloro-5-ethoxycarbonyl-4-methylpyrimidine,ethyl2-chloro-4-methylpyrimidine-5-carboxylate,2-chloro-4-methyl-5-pyrimidinecarboxylic acid ethyl ester PubChem CID: 21220624 IUPAC Name: ethyl 2-chloro-4-methylpyrimidine-5-carboxylate SMILES: CCOC(=O)C1=CN=C(N=C1C)Cl

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Specifications

PubChem CID	21220624
CAS	188781-08-0
Molecular Weight (g/mol)	200.622
MDL Number	MFCD03425963
SMILES	CCOC(=O)C1=CN=C(N=C1C)Cl
Synonym	2-chloro-4-methyl-pyrimidine-5-carboxylic acid ethyl ester,5-pyrimidinecarboxylic acid, 2-chloro-4-methyl-, ethyl ester,2-chloro-5-ethoxycarbonyl-4-methylpyrimidine,ethyl2-chloro-4-methylpyrimidine-5-carboxylate,2-chloro-4-methyl-5-pyrimidinecarboxylic acid ethyl ester
IUPAC Name	ethyl 2-chloro-4-methylpyrimidine-5-carboxylate
InChI Key	XJNJPQSXRUJCIB-UHFFFAOYSA-N
Molecular Formula	C8H9ClN2O2

2-Amino-6-bromopurine, 98%

CAS: 82499-03-4 Molecular Formula: C5H4BrN5 Molecular Weight (g/mol): 214.026 MDL Number: MFCD01321309 InChI Key: HPGBGNVPUMCKPM-UHFFFAOYSA-N Synonym: 2-amino-6-bromopurine,6-bromo-9h-purin-2-amine,1h-purin-2-amine, 6-bromo,6-bromoguanine,d2-amino-6-bromopurine,6-bromopurine-2-ylamine,purine, 2-amino-6-bromo,6-bromo-9h-purin-2-ylamine,9h-purin-2-amine,6-bromo PubChem CID: 6101139 IUPAC Name: 6-bromo-7H-purin-2-amine SMILES: C1=NC2=C(N1)C(=NC(=N2)N)Br

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Specifications

PubChem CID	6101139
CAS	82499-03-4
Molecular Weight (g/mol)	214.026
MDL Number	MFCD01321309
SMILES	C1=NC2=C(N1)C(=NC(=N2)N)Br
Synonym	2-amino-6-bromopurine,6-bromo-9h-purin-2-amine,1h-purin-2-amine, 6-bromo,6-bromoguanine,d2-amino-6-bromopurine,6-bromopurine-2-ylamine,purine, 2-amino-6-bromo,6-bromo-9h-purin-2-ylamine,9h-purin-2-amine,6-bromo
IUPAC Name	6-bromo-7H-purin-2-amine
InChI Key	HPGBGNVPUMCKPM-UHFFFAOYSA-N
Molecular Formula	C5H4BrN5

Ethyl 2-chloropyrimidine-5-carboxylate, 97%

CAS: 89793-12-4 Molecular Formula: C7H7ClN2O2 Molecular Weight (g/mol): 186.595 MDL Number: MFCD09863164 InChI Key: IEMKQRSOAOPKRJ-UHFFFAOYSA-N Synonym: 2-chloro-pyrimidine-5-carboxylic acid ethyl ester,2-chloro-5-ethoxycarbonyl pyrimidine,ethyl-2-chloropyrimidine-5-carboxylate,ethyl 2-chloro-pyrimidine-5-carboxylate,5-pyrimidinecarboxylic acid, 2-chloro-, ethyl ester,ethyl2-chloropyrimidine-5-carboxylate,acmc-209r2w,ksc663i8r,ethyl 2-chloranylpyrimidine-5-carboxylate,2-chloro-5-pyrimidinecarboxylic acid ethyl ester PubChem CID: 10487815 IUPAC Name: ethyl 2-chloropyrimidine-5-carboxylate SMILES: CCOC(=O)C1=CN=C(N=C1)Cl

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Specifications

PubChem CID	10487815
CAS	89793-12-4
Molecular Weight (g/mol)	186.595
MDL Number	MFCD09863164
SMILES	CCOC(=O)C1=CN=C(N=C1)Cl
Synonym	2-chloro-pyrimidine-5-carboxylic acid ethyl ester,2-chloro-5-ethoxycarbonyl pyrimidine,ethyl-2-chloropyrimidine-5-carboxylate,ethyl 2-chloro-pyrimidine-5-carboxylate,5-pyrimidinecarboxylic acid, 2-chloro-, ethyl ester,ethyl2-chloropyrimidine-5-carboxylate,acmc-209r2w,ksc663i8r,ethyl 2-chloranylpyrimidine-5-carboxylate,2-chloro-5-pyrimidinecarboxylic acid ethyl ester
IUPAC Name	ethyl 2-chloropyrimidine-5-carboxylate
InChI Key	IEMKQRSOAOPKRJ-UHFFFAOYSA-N
Molecular Formula	C7H7ClN2O2

4,6-Dichloropyrimidine, 97%

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

Guanine, 98%, Spectrum™ Chemical

CAS: 73-40-5 Molecular Formula: C5H5N5O Molecular Weight (g/mol): 151.13 MDL Number: MFCD00071533 InChI Key: UYTPUPDQBNUYGX-UHFFFAOYSA-N 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

CAS	73-40-5
Molecular Weight (g/mol)	151.13
MDL Number	MFCD00071533
SMILES	NC1=NC(=O)C2=C(N1)N=CN2
IUPAC Name	2-amino-6,7-dihydro-3H-purin-6-one
InChI Key	UYTPUPDQBNUYGX-UHFFFAOYSA-N
Molecular Formula	C5H5N5O

Thermo Scientific Chemicals 5-Bromouracil, 98%

CAS: 51-20-7 Molecular Formula: C4H3BrN2O2 Molecular Weight (g/mol): 190.98 MDL Number: MFCD00006017 InChI Key: LQLQRFGHAALLLE-UHFFFAOYSA-N Synonym: 5-bromouracil,bromouracil,uracil, 5-bromo,5-bromopyrimidine-2,4 1h,3h-dione,5-bromo-2,4 1h,3h-pyrimidinedione,5-bromo-2,4-dihydroxypyrimidine,2,4 1h,3h-pyrimidinedione, 5-bromo,5-bromopyrimidine-2,4-diol,unii-4hk400g5uo,5-bromo-1,2,3,4-tetrahydropyrimidine-2,4-dione PubChem CID: 5802 ChEBI: CHEBI:20552 IUPAC Name: 5-bromo-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: BrC1=CNC(=O)NC1=O

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Specifications

PubChem CID	5802
CAS	51-20-7
Molecular Weight (g/mol)	190.98
ChEBI	CHEBI:20552
MDL Number	MFCD00006017
SMILES	BrC1=CNC(=O)NC1=O
Synonym	5-bromouracil,bromouracil,uracil, 5-bromo,5-bromopyrimidine-2,4 1h,3h-dione,5-bromo-2,4 1h,3h-pyrimidinedione,5-bromo-2,4-dihydroxypyrimidine,2,4 1h,3h-pyrimidinedione, 5-bromo,5-bromopyrimidine-2,4-diol,unii-4hk400g5uo,5-bromo-1,2,3,4-tetrahydropyrimidine-2,4-dione
IUPAC Name	5-bromo-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	LQLQRFGHAALLLE-UHFFFAOYSA-N
Molecular Formula	C4H3BrN2O2

5-Fluorouracil, ∽99%, MP Biomedicals™

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-1,2,3,4-tetrahydropyrimidine-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-1,2,3,4-tetrahydropyrimidine-2,4-dione
InChI Key	GHASVSINZRGABV-UHFFFAOYSA-N
Molecular Formula	C4H3FN2O2

6-Chloro-7-iodo-deazapurine, 96%

CAS: 123148-78-7 Molecular Formula: C₆H₃ClIN₃ Molecular Weight (g/mol): 279.47 InChI Key: CBWBJFJMNBPWAL-UHFFFAOYSA-N Synonym: 4-chloro-5-iodo-7h-pyrrolo 2,3-d pyrimidine,6-chloro-7-iodo-7-deazapurine,4-chloro-5-iodo-7h-pyrrol 2,3-d pyrimidine,4-chloro-5-iodo-1h-pyrrolo 2,3-d pyrimidine,4-chloro-5-iodopyrrolo 2,3-d pyrimidine,7h-pyrrolo 2,3-d pyrimidine, 4-chloro-5-iodo,acmc-20agy2,amtns039,6-chloro-7-iod-7-deazapurine PubChem CID: 14809281 IUPAC Name: 4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine SMILES: C1=C(C2=C(N1)N=CN=C2Cl)I

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Specifications

PubChem CID	14809281
CAS	123148-78-7
Molecular Weight (g/mol)	279.47
SMILES	C1=C(C2=C(N1)N=CN=C2Cl)I
Synonym	4-chloro-5-iodo-7h-pyrrolo 2,3-d pyrimidine,6-chloro-7-iodo-7-deazapurine,4-chloro-5-iodo-7h-pyrrol 2,3-d pyrimidine,4-chloro-5-iodo-1h-pyrrolo 2,3-d pyrimidine,4-chloro-5-iodopyrrolo 2,3-d pyrimidine,7h-pyrrolo 2,3-d pyrimidine, 4-chloro-5-iodo,acmc-20agy2,amtns039,6-chloro-7-iod-7-deazapurine
IUPAC Name	4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine
InChI Key	CBWBJFJMNBPWAL-UHFFFAOYSA-N
Molecular Formula	C₆H₃ClIN₃

6-Chloropurine, 99%

CAS: 87-42-3 Molecular Formula: C5H3ClN4 Molecular Weight (g/mol): 154.557 MDL Number: MFCD00075825 InChI Key: ZKBQDFAWXLTYKS-UHFFFAOYSA-N Synonym: 6-chloropurine,6-chloro-9h-purine,1h-purine, 6-chloro,6-chloro-1h-purine,purine, 6-chloro,6-cp,6-chlorpurine,6-chloro purine,6-chloropurin,chloropurine, 6 PubChem CID: 5359277 IUPAC Name: 6-chloro-7H-purine SMILES: C1=NC2=C(N1)C(=NC=N2)Cl

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Specifications

PubChem CID	5359277
CAS	87-42-3
Molecular Weight (g/mol)	154.557
MDL Number	MFCD00075825
SMILES	C1=NC2=C(N1)C(=NC=N2)Cl
Synonym	6-chloropurine,6-chloro-9h-purine,1h-purine, 6-chloro,6-chloro-1h-purine,purine, 6-chloro,6-cp,6-chlorpurine,6-chloro purine,6-chloropurin,chloropurine, 6
IUPAC Name	6-chloro-7H-purine
InChI Key	ZKBQDFAWXLTYKS-UHFFFAOYSA-N
Molecular Formula	C5H3ClN4

Pyrimidines And Derivatives

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Thiamine Mononitrate, FCC, 98-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Thiamine Hydrochloride, USP, 98-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Guanine, 98%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Thiamine Mononitrate, FCC, 98-102%, Spectrum™ Chemical

Thiamine Hydrochloride, USP, 98-102%, Spectrum™ Chemical

Guanine, 98%, Spectrum™ Chemical