Pyridines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing one nitrogen atom and five carbon atoms; includes compounds derived from pyridines.

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151 – 165 of 142,572 results

151

5-Bromonicotinic acid, 98%

CAS: 20826-04-4 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.01 MDL Number: MFCD00009783 InChI Key: FQIUCPGDKPXSLL-UHFFFAOYSA-N Synonym: 5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev PubChem CID: 88707 IUPAC Name: 5-bromopyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=CC(Br)=C1

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Specifications

PubChem CID	88707
CAS	20826-04-4
Molecular Weight (g/mol)	202.01
MDL Number	MFCD00009783
SMILES	OC(=O)C1=CN=CC(Br)=C1
Synonym	5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev
IUPAC Name	5-bromopyridine-3-carboxylic acid
InChI Key	FQIUCPGDKPXSLL-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

152

4-Hydroxypyridine, 95%

CAS: 626-64-2 Molecular Formula: C5H5NO Molecular Weight (g/mol): 95.10 MDL Number: MFCD00006419,MFCD00040458 InChI Key: GCNTZFIIOFTKIY-UHFFFAOYSA-N Synonym: 4-hydroxypyridine,pyridin-4-ol,4-pyridinol,4-pyridone,4 1h-pyridinone,pyridin-4 1h-one,4-oxopyridine,4-pyridinone,4-pyridol,gamma-hydroxypyridine PubChem CID: 12290 IUPAC Name: 1H-pyridin-4-one SMILES: O=C1C=CNC=C1

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Specifications

PubChem CID	12290
CAS	626-64-2
Molecular Weight (g/mol)	95.10
MDL Number	MFCD00006419,MFCD00040458
SMILES	O=C1C=CNC=C1
Synonym	4-hydroxypyridine,pyridin-4-ol,4-pyridinol,4-pyridone,4 1h-pyridinone,pyridin-4 1h-one,4-oxopyridine,4-pyridinone,4-pyridol,gamma-hydroxypyridine
IUPAC Name	1H-pyridin-4-one
InChI Key	GCNTZFIIOFTKIY-UHFFFAOYSA-N
Molecular Formula	C5H5NO

153

2-Chloro-3-nitro-4-picoline, 98%, Thermo Scientific™

CAS: 23056-39-5 Molecular Formula: C₆H₅ClN₂O₂ Molecular Weight (g/mol): 172.57 MDL Number: MFCD00012347 InChI Key: JHARVUVBTAAPLA-UHFFFAOYSA-N Synonym: 2-chloro-3-nitro-4-picoline,pyridine, 2-chloro-4-methyl-3-nitro,2-chloro-3-nitro-4-methylpyridine,2-chloro-4-methyl-3-nitro-pyridine,pubchem6148,acmc-1cui4,2-chloro-3-nitro4-picoline,ksc496c3n,2-chlor-4-methyl-3-nitropyridin PubChem CID: 345363 IUPAC Name: 2-chloro-4-methyl-3-nitropyridine SMILES: CC1=C(C(=NC=C1)Cl)[N+](=O)[O-]

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Specifications

PubChem CID	345363
CAS	23056-39-5
Molecular Weight (g/mol)	172.57
MDL Number	MFCD00012347
SMILES	CC1=C(C(=NC=C1)Cl)[N+](=O)[O-]
Synonym	2-chloro-3-nitro-4-picoline,pyridine, 2-chloro-4-methyl-3-nitro,2-chloro-3-nitro-4-methylpyridine,2-chloro-4-methyl-3-nitro-pyridine,pubchem6148,acmc-1cui4,2-chloro-3-nitro4-picoline,ksc496c3n,2-chlor-4-methyl-3-nitropyridin
IUPAC Name	2-chloro-4-methyl-3-nitropyridine
InChI Key	JHARVUVBTAAPLA-UHFFFAOYSA-N
Molecular Formula	C₆H₅ClN₂O₂

154

1-Bromoisoquinoline, 95+%

CAS: 1532-71-4 MDL Number: MFCD00234478 InChI Key: YWWZASFPWWPUBN-UHFFFAOYSA-N Synonym: isoquinoline, 1-bromo,1-bromo-isoquinoline,bromoisoquinoline,zlchem 702,pubchem6211,acmc-1bqnj,1-bromoisoquinoline,abbypharma ap-12-10888 PubChem CID: 640963 IUPAC Name: 1-bromoisoquinoline SMILES: C1=CC=C2C(=C1)C=CN=C2Br

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Specifications

PubChem CID	640963
CAS	1532-71-4
MDL Number	MFCD00234478
SMILES	C1=CC=C2C(=C1)C=CN=C2Br
Synonym	isoquinoline, 1-bromo,1-bromo-isoquinoline,bromoisoquinoline,zlchem 702,pubchem6211,acmc-1bqnj,1-bromoisoquinoline,abbypharma ap-12-10888
IUPAC Name	1-bromoisoquinoline
InChI Key	YWWZASFPWWPUBN-UHFFFAOYSA-N

155

4-Amino-2-hydroxypyridine, 97%

CAS: 38767-72-5 Molecular Formula: C₅H₆N₂O Molecular Weight (g/mol): 110.12 InChI Key: SBQVQYPJWLJRQT-UHFFFAOYSA-N PubChem CID: 573530 IUPAC Name: 4-amino-1H-pyridin-2-one SMILES: C1=CNC(=O)C=C1N

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Specifications

PubChem CID	573530
CAS	38767-72-5
Molecular Weight (g/mol)	110.12
SMILES	C1=CNC(=O)C=C1N
IUPAC Name	4-amino-1H-pyridin-2-one
InChI Key	SBQVQYPJWLJRQT-UHFFFAOYSA-N
Molecular Formula	C₅H₆N₂O

156

2-Hydroxy-5-iodopyridine, 97%, Thermo Scientific™

CAS: 13472-79-2 Molecular Formula: C₅H₄INO Molecular Weight (g/mol): 220.99 InChI Key: ZDJUNNCVIDKJAN-UHFFFAOYSA-N Synonym: 2-hydroxy-5-iodopyridine,5-iodopyridin-2-ol,5-iodopyridin-2 1h-one,5-iodo-pyridin-2-ol,5-iodo-2-pyridone,2 1h-pyridinone, 5-iodo,5-iodo-2-pyridinol,5-jod-2-pyridon,5-iodo-2-pyridol,5-iodopyridin-2-one PubChem CID: 459500 IUPAC Name: 5-iodo-1H-pyridin-2-one SMILES: C1=CC(=O)NC=C1I

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Specifications

PubChem CID	459500
CAS	13472-79-2
Molecular Weight (g/mol)	220.99
SMILES	C1=CC(=O)NC=C1I
Synonym	2-hydroxy-5-iodopyridine,5-iodopyridin-2-ol,5-iodopyridin-2 1h-one,5-iodo-pyridin-2-ol,5-iodo-2-pyridone,2 1h-pyridinone, 5-iodo,5-iodo-2-pyridinol,5-jod-2-pyridon,5-iodo-2-pyridol,5-iodopyridin-2-one
IUPAC Name	5-iodo-1H-pyridin-2-one
InChI Key	ZDJUNNCVIDKJAN-UHFFFAOYSA-N
Molecular Formula	C₅H₄INO

157

4-Aminomethyl-2-chloropyridine, 95%

CAS: 144900-57-2 Molecular Formula: C₆H₇ClN₂ Molecular Weight (g/mol): 142.59 InChI Key: GGHCWJWUOSNCSK-UHFFFAOYSA-N Synonym: 2-chloropyridin-4-yl methanamine,4-pyridinemethanamine, 2-chloro,2-chloropyridin-4-yl methylamine,4-aminomethyl-2-chloropyridine,2-chloro-4-aminomethylpyridine,2-chloro-4-pyridyl methylamine,1-2-chloro-4-pyridinyl methanamine,2-chloro-4-pyridinemethanamine,1-2-chloropyridin-4-yl methanamine,c-2-chloro-pyridin-4-yl-methylamine PubChem CID: 2794167 IUPAC Name: (2-chloropyridin-4-yl)methanamine SMILES: C1=CN=C(C=C1CN)Cl

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Specifications

PubChem CID	2794167
CAS	144900-57-2
Molecular Weight (g/mol)	142.59
SMILES	C1=CN=C(C=C1CN)Cl
Synonym	2-chloropyridin-4-yl methanamine,4-pyridinemethanamine, 2-chloro,2-chloropyridin-4-yl methylamine,4-aminomethyl-2-chloropyridine,2-chloro-4-aminomethylpyridine,2-chloro-4-pyridyl methylamine,1-2-chloro-4-pyridinyl methanamine,2-chloro-4-pyridinemethanamine,1-2-chloropyridin-4-yl methanamine,c-2-chloro-pyridin-4-yl-methylamine
IUPAC Name	(2-chloropyridin-4-yl)methanamine
InChI Key	GGHCWJWUOSNCSK-UHFFFAOYSA-N
Molecular Formula	C₆H₇ClN₂

158

4-Aminoquinoline, 95+%, Thermo Scientific™

CAS: 578-68-7 Molecular Formula: C₉H₈N₂ Molecular Weight (g/mol): 144.17 InChI Key: FQYRLEXKXQRZDH-UHFFFAOYSA-N Synonym: 4-aminoquinoline,4-quinolinamine,4-aminoguinoline,quinolin-4-ylamine,4-quinolylamine,unii-gte5p5l97n,ccris 1679,gte5p5l97n,4-quinolinylamine,4-amino quinoline PubChem CID: 68476 IUPAC Name: quinolin-4-amine SMILES: C1=CC=C2C(=C1)C(=CC=N2)N

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Specifications

PubChem CID	68476
CAS	578-68-7
Molecular Weight (g/mol)	144.17
SMILES	C1=CC=C2C(=C1)C(=CC=N2)N
Synonym	4-aminoquinoline,4-quinolinamine,4-aminoguinoline,quinolin-4-ylamine,4-quinolylamine,unii-gte5p5l97n,ccris 1679,gte5p5l97n,4-quinolinylamine,4-amino quinoline
IUPAC Name	quinolin-4-amine
InChI Key	FQYRLEXKXQRZDH-UHFFFAOYSA-N
Molecular Formula	C₉H₈N₂

159

4-Methyl-2-(tri-n-butylstannyl)pyridine, 96%, Thermo Scientific Chemicals

CAS: 301652-23-3 Molecular Formula: C18H33NSn Molecular Weight (g/mol): 382.179 MDL Number: MFCD07787403 InChI Key: SHMPGQWVDZTZBX-UHFFFAOYSA-N Synonym: 4-methyl-2-tributylstannyl pyridine,4-methyl-2-tributylstannanyl pyridine,4-methyl-2-tributylstannyl-pyridine,pyridine, 4-methyl-2-tributylstannyl,acmc-209hdi,4-methyl-2-tributylstannanylpyridine,4-methyl-2-tri-n-butylstannyl pyridine PubChem CID: 11222775 IUPAC Name: tributyl-(4-methylpyridin-2-yl)stannane SMILES: CCCC[Sn](CCCC)(CCCC)C1=NC=CC(=C1)C

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Specifications

PubChem CID	11222775
CAS	301652-23-3
Molecular Weight (g/mol)	382.179
MDL Number	MFCD07787403
SMILES	CCCC[Sn](CCCC)(CCCC)C1=NC=CC(=C1)C
Synonym	4-methyl-2-tributylstannyl pyridine,4-methyl-2-tributylstannanyl pyridine,4-methyl-2-tributylstannyl-pyridine,pyridine, 4-methyl-2-tributylstannyl,acmc-209hdi,4-methyl-2-tributylstannanylpyridine,4-methyl-2-tri-n-butylstannyl pyridine
IUPAC Name	tributyl-(4-methylpyridin-2-yl)stannane
InChI Key	SHMPGQWVDZTZBX-UHFFFAOYSA-N
Molecular Formula	C18H33NSn

160

2-Amino-3-bromopyridine, 98%

CAS: 13534-99-1 Molecular Formula: C₅H₅BrN₂ Molecular Weight (g/mol): 173.01 MDL Number: MFCD03095187 InChI Key: RBCARPJOEUEZLS-UHFFFAOYSA-N Synonym: 2-amino-3-bromopyridine,3-bromo-2-pyridinamine,2-pyridinamine, 3-bromo,3-bromo-2-pyridylamine,3-bromo-pyridin-2-ylamine,3-bromanylpyridin-2-amine,bromo-aminopyridine,bromopyridin-2-amine,pubchem1241,3-bromo-2-aminopyridine PubChem CID: 817700 IUPAC Name: 3-bromopyridin-2-amine SMILES: C1=CC(=C(N=C1)N)Br

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Specifications

PubChem CID	817700
CAS	13534-99-1
Molecular Weight (g/mol)	173.01
MDL Number	MFCD03095187
SMILES	C1=CC(=C(N=C1)N)Br
Synonym	2-amino-3-bromopyridine,3-bromo-2-pyridinamine,2-pyridinamine, 3-bromo,3-bromo-2-pyridylamine,3-bromo-pyridin-2-ylamine,3-bromanylpyridin-2-amine,bromo-aminopyridine,bromopyridin-2-amine,pubchem1241,3-bromo-2-aminopyridine
IUPAC Name	3-bromopyridin-2-amine
InChI Key	RBCARPJOEUEZLS-UHFFFAOYSA-N
Molecular Formula	C₅H₅BrN₂

161

2-Morpholinoisonicotinic acid, 97%, Thermo Scientific™

CAS: 295349-64-3 Molecular Formula: C10H12N2O3 Molecular Weight (g/mol): 208.217 MDL Number: MFCD03411666 InChI Key: OVOIVNZYILYGKU-UHFFFAOYSA-N Synonym: 2-morpholinoisonicotinic acid,2-morpholin-4-ylisonicotinic acid,2-morpholin-4-yl-isonicotinic acid,2-morpholin-4-yl pyridine-4-carboxylic acid,2-morpholinopyridine-4-carboxylic acid,2-4-morpholinyl isonicotinic acid,2-4-morpholinyl-pyridine-4-carboxylic acid,2-morpholin-4-yl isonicotinic acid,2-4-morpholinyl-4-pyridinecarboxylic acid,2-4-morpholinyl-isonitinic acid PubChem CID: 2762479 IUPAC Name: 2-morpholin-4-ylpyridine-4-carboxylic acid SMILES: C1COCCN1C2=NC=CC(=C2)C(=O)O

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Specifications

PubChem CID	2762479
CAS	295349-64-3
Molecular Weight (g/mol)	208.217
MDL Number	MFCD03411666
SMILES	C1COCCN1C2=NC=CC(=C2)C(=O)O
Synonym	2-morpholinoisonicotinic acid,2-morpholin-4-ylisonicotinic acid,2-morpholin-4-yl-isonicotinic acid,2-morpholin-4-yl pyridine-4-carboxylic acid,2-morpholinopyridine-4-carboxylic acid,2-4-morpholinyl isonicotinic acid,2-4-morpholinyl-pyridine-4-carboxylic acid,2-morpholin-4-yl isonicotinic acid,2-4-morpholinyl-4-pyridinecarboxylic acid,2-4-morpholinyl-isonitinic acid
IUPAC Name	2-morpholin-4-ylpyridine-4-carboxylic acid
InChI Key	OVOIVNZYILYGKU-UHFFFAOYSA-N
Molecular Formula	C10H12N2O3

162

4-Nitropyridine N-oxide, 97%

CAS: 1124-33-0 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.10 MDL Number: MFCD00006206 InChI Key: RXKNNAKAVAHBNK-UHFFFAOYSA-N Synonym: 4-nitropyridine n-oxide,4-nitropyridine 1-oxide,4-nitropyridine-n-oxide,4-nitropyridine-1-oxide,pyridine, 4-nitro-, 1-oxide,4-nitropyridin-1-ium-1-olate,p-nitropyridine n-oxide,4-nitropyridine oxide,4-nitro-n-oxopyridine,4-nitro-1-oxido-pyridin-1-ium PubChem CID: 14300 SMILES: [O-][N+](=O)C1=CC=[N+]([O-])C=C1

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Specifications

PubChem CID	14300
CAS	1124-33-0
Molecular Weight (g/mol)	140.10
MDL Number	MFCD00006206
SMILES	[O-][N+](=O)C1=CC=[N+]([O-])C=C1
Synonym	4-nitropyridine n-oxide,4-nitropyridine 1-oxide,4-nitropyridine-n-oxide,4-nitropyridine-1-oxide,pyridine, 4-nitro-, 1-oxide,4-nitropyridin-1-ium-1-olate,p-nitropyridine n-oxide,4-nitropyridine oxide,4-nitro-n-oxopyridine,4-nitro-1-oxido-pyridin-1-ium
InChI Key	RXKNNAKAVAHBNK-UHFFFAOYSA-N
Molecular Formula	C5H4N2O3

163

2-Aminonicotinic acid, 98+%

CAS: 5345-47-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00006318 InChI Key: KPIVDNYJNOPGBE-UHFFFAOYSA-N Synonym: 2-aminonicotinic acid,2-amino-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-amino,2-amino-nicotinic acid,2-amino-3-carboxypyridine,nicotinic acid, 2-amino,aminonicotinic acid,h-nh 2 nicot-oh,amino-nicotinic acid,2-aminonicotinicacid PubChem CID: 72930 ChEBI: CHEBI:68572 IUPAC Name: 2-aminopyridine-3-carboxylic acid SMILES: NC1=NC=CC=C1C(O)=O

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Specifications

PubChem CID	72930
CAS	5345-47-1
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68572
MDL Number	MFCD00006318
SMILES	NC1=NC=CC=C1C(O)=O
Synonym	2-aminonicotinic acid,2-amino-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-amino,2-amino-nicotinic acid,2-amino-3-carboxypyridine,nicotinic acid, 2-amino,aminonicotinic acid,h-nh 2 nicot-oh,amino-nicotinic acid,2-aminonicotinicacid
IUPAC Name	2-aminopyridine-3-carboxylic acid
InChI Key	KPIVDNYJNOPGBE-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

164

Ethyl 2-methylnicotinate, 97%

CAS: 1721-26-2 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00006336 InChI Key: TZORNSWZUZDUCU-UHFFFAOYSA-N Synonym: ethyl 2-methylnicotinate,2-methylnicotinic acid ethyl ester,2-methyl-nicotinic acid ethyl ester,3-pyridinecarboxylic acid, 2-methyl-, ethyl ester,ethyl 2-methyl nicotinate,ethyl 2-methyl-3-pyridinecarboxylate,2-methyl-3-pyridinecarboxylic acid ethyl ester,2-methylpyridine-3-carboxylic acid ethyl ester,ethyl 2-methylpyridine-3-carboxylate∼2-methylnicotinic acid ethyl ester,pubchem12727 PubChem CID: 74401 IUPAC Name: ethyl 2-methylpyridine-3-carboxylate SMILES: CCOC(=O)C1=CC=CN=C1C

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Specifications

PubChem CID	74401
CAS	1721-26-2
Molecular Weight (g/mol)	165.19
MDL Number	MFCD00006336
SMILES	CCOC(=O)C1=CC=CN=C1C
Synonym	ethyl 2-methylnicotinate,2-methylnicotinic acid ethyl ester,2-methyl-nicotinic acid ethyl ester,3-pyridinecarboxylic acid, 2-methyl-, ethyl ester,ethyl 2-methyl nicotinate,ethyl 2-methyl-3-pyridinecarboxylate,2-methyl-3-pyridinecarboxylic acid ethyl ester,2-methylpyridine-3-carboxylic acid ethyl ester,ethyl 2-methylpyridine-3-carboxylate∼2-methylnicotinic acid ethyl ester,pubchem12727
IUPAC Name	ethyl 2-methylpyridine-3-carboxylate
InChI Key	TZORNSWZUZDUCU-UHFFFAOYSA-N
Molecular Formula	C9H11NO2

165

2,3-Dichloropyridine-4-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 184416-84-0 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 192.00 MDL Number: MFCD01861977 InChI Key: VGKZZKKTZKRCPA-UHFFFAOYSA-N Synonym: 2,3-dichloroisonicotinic acid,dichloroisonicotinic acid,4-carboxy-2,3-dichloropyridine,2,3-dichloro-4-pyridinecarboxylic acid,2,3-dichloropyridine-4-carboxylicacid,2,3-dichloro pyridine-4-carboxylic acid,pubchem22306,acmc-1cbyj,2,3-dichloroisonicotinicacid,2,3-dichloro-isonicotinic acid PubChem CID: 2736083 IUPAC Name: 2,3-dichloropyridine-4-carboxylic acid SMILES: OC(=O)C1=C(Cl)C(Cl)=NC=C1

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Specifications

PubChem CID	2736083
CAS	184416-84-0
Molecular Weight (g/mol)	192.00
MDL Number	MFCD01861977
SMILES	OC(=O)C1=C(Cl)C(Cl)=NC=C1
Synonym	2,3-dichloroisonicotinic acid,dichloroisonicotinic acid,4-carboxy-2,3-dichloropyridine,2,3-dichloro-4-pyridinecarboxylic acid,2,3-dichloropyridine-4-carboxylicacid,2,3-dichloro pyridine-4-carboxylic acid,pubchem22306,acmc-1cbyj,2,3-dichloroisonicotinicacid,2,3-dichloro-isonicotinic acid
IUPAC Name	2,3-dichloropyridine-4-carboxylic acid
InChI Key	VGKZZKKTZKRCPA-UHFFFAOYSA-N
Molecular Formula	C6H3Cl2NO2

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