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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1,231 – 1,245 of 178,743 results

1,231

6-(Trifluoromethyl)nicotinic Acid 98.0+%, TCI America™

CAS: 231291-22-8 Molecular Formula: C7H3F3NO2 Molecular Weight (g/mol): 190.10 MDL Number: MFCD00792430 InChI Key: JNYLMODTPLSLIF-UHFFFAOYSA-M Synonym: 6-trifluoromethyl nicotinic acid,6-trifluoromethyl pyridine-3-carboxylic acid,6-trifluoromethylnicotinic acid,6-trifluoromethyl-nicotinic acid,2-trifluoromethyl-5-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-trifluoromethyl,2-trifluoromethyl pyridine-5-carboxylic acid,6-trifluoromethyl-3-pyridinecarboxylic acid PubChem CID: 2777551 IUPAC Name: 6-(trifluoromethyl)pyridine-3-carboxylate SMILES: [O-]C(=O)C1=CC=C(N=C1)C(F)(F)F

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Specifications

PubChem CID	2777551
CAS	231291-22-8
Molecular Weight (g/mol)	190.10
MDL Number	MFCD00792430
SMILES	[O-]C(=O)C1=CC=C(N=C1)C(F)(F)F
Synonym	6-trifluoromethyl nicotinic acid,6-trifluoromethyl pyridine-3-carboxylic acid,6-trifluoromethylnicotinic acid,6-trifluoromethyl-nicotinic acid,2-trifluoromethyl-5-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-trifluoromethyl,2-trifluoromethyl pyridine-5-carboxylic acid,6-trifluoromethyl-3-pyridinecarboxylic acid
IUPAC Name	6-(trifluoromethyl)pyridine-3-carboxylate
InChI Key	JNYLMODTPLSLIF-UHFFFAOYSA-M
Molecular Formula	C7H3F3NO2

1,232

5-Bromo-2-fluoro-4-methylpyridine 98.0+%, TCI America™

CAS: 864830-16-0 Molecular Formula: C6H5BrFN Molecular Weight (g/mol): 190.015 MDL Number: MFCD09839213 InChI Key: PFODFMZCBQUYNG-UHFFFAOYSA-N Synonym: 5-bromo-2-fluoro-4-picoline,5-bromo-2-fluoro-4-methyl-pyridine,2-fluoro-4-methyl-5-bromopyridine,pubchem3547,acmc-209q9w,ksc495s8j PubChem CID: 23157062 IUPAC Name: 5-bromo-2-fluoro-4-methylpyridine SMILES: CC1=CC(=NC=C1Br)F

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Specifications

PubChem CID	23157062
CAS	864830-16-0
Molecular Weight (g/mol)	190.015
MDL Number	MFCD09839213
SMILES	CC1=CC(=NC=C1Br)F
Synonym	5-bromo-2-fluoro-4-picoline,5-bromo-2-fluoro-4-methyl-pyridine,2-fluoro-4-methyl-5-bromopyridine,pubchem3547,acmc-209q9w,ksc495s8j
IUPAC Name	5-bromo-2-fluoro-4-methylpyridine
InChI Key	PFODFMZCBQUYNG-UHFFFAOYSA-N
Molecular Formula	C6H5BrFN

1,233

2-Chloro-6-hydroxynicotinic Acid 97.0+%, TCI America™

CAS: 38025-90-0 Molecular Formula: C6H4ClNO3 Molecular Weight (g/mol): 173.552 MDL Number: MFCD09757508 InChI Key: BSCFFOOWFVZSSK-UHFFFAOYSA-N Synonym: 2-Chloro-6-hydroxy-3-pyridinecarboxylic Acid PubChem CID: 29919580 IUPAC Name: 2-chloro-6-oxo-1H-pyridine-3-carboxylic acid SMILES: C1=CC(=O)NC(=C1C(=O)O)Cl

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Specifications

PubChem CID	29919580
CAS	38025-90-0
Molecular Weight (g/mol)	173.552
MDL Number	MFCD09757508
SMILES	C1=CC(=O)NC(=C1C(=O)O)Cl
Synonym	2-Chloro-6-hydroxy-3-pyridinecarboxylic Acid
IUPAC Name	2-chloro-6-oxo-1H-pyridine-3-carboxylic acid
InChI Key	BSCFFOOWFVZSSK-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO3

1,234

Diethyl 3,5-Pyridinedicarboxylate 98.0+%, TCI America™

CAS: 4591-56-4 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.228 MDL Number: MFCD00085755 InChI Key: PGGQCHVPWSXPSI-UHFFFAOYSA-N Synonym: 3,5-Pyridinedicarboxylic Acid Diethyl Ester PubChem CID: 78340 IUPAC Name: diethyl pyridine-3,5-dicarboxylate SMILES: CCOC(=O)C1=CC(=CN=C1)C(=O)OCC

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Specifications

PubChem CID	78340
CAS	4591-56-4
Molecular Weight (g/mol)	223.228
MDL Number	MFCD00085755
SMILES	CCOC(=O)C1=CC(=CN=C1)C(=O)OCC
Synonym	3,5-Pyridinedicarboxylic Acid Diethyl Ester
IUPAC Name	diethyl pyridine-3,5-dicarboxylate
InChI Key	PGGQCHVPWSXPSI-UHFFFAOYSA-N
Molecular Formula	C11H13NO4

1,235

3-Cyano-6-methyl-2-pyridone 98.0+%, TCI America™

CAS: 4241-27-4 Molecular Formula: C7H6N2O Molecular Weight (g/mol): 134.14 MDL Number: MFCD00006013,MFCD00084984 InChI Key: FIMGYEKEYXUTGD-UHFFFAOYSA-N Synonym: 2-hydroxy-6-methylnicotinonitrile,3-cyano-6-methyl-2 1h-pyridinone,3-cyano-6-methyl-2-pyridone,6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile,2-hydroxy-6-methyl-nicotinonitrile,2-hydroxy-6-methylpyridine-3-carbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-6-methyl-2-oxo,3-cyano-2-hydroxy-6-methylpyridine,3-cyano-6-methyl-2 1-pyridone,1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile PubChem CID: 77919 IUPAC Name: 6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile SMILES: CC1=CC=C(C#N)C(=O)N1

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Specifications

PubChem CID	77919
CAS	4241-27-4
Molecular Weight (g/mol)	134.14
MDL Number	MFCD00006013,MFCD00084984
SMILES	CC1=CC=C(C#N)C(=O)N1
Synonym	2-hydroxy-6-methylnicotinonitrile,3-cyano-6-methyl-2 1h-pyridinone,3-cyano-6-methyl-2-pyridone,6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile,2-hydroxy-6-methyl-nicotinonitrile,2-hydroxy-6-methylpyridine-3-carbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-6-methyl-2-oxo,3-cyano-2-hydroxy-6-methylpyridine,3-cyano-6-methyl-2 1-pyridone,1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitrile
IUPAC Name	6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
InChI Key	FIMGYEKEYXUTGD-UHFFFAOYSA-N
Molecular Formula	C7H6N2O

1,236

Ethyl 2,6-Dichloronicotinate 98.0+%, TCI America™

CAS: 58584-86-4 Molecular Formula: C8H7Cl2NO2 Molecular Weight (g/mol): 220.05 MDL Number: MFCD09757510 InChI Key: KKYBVLDQTWQETN-UHFFFAOYSA-N Synonym: 2,6-Dichloronicotinic Acid Ethyl Ester, Ethyl 2,6-Dichloropyridine-3-carboxylate, 2,6-Dichloropyridine-3-carboxylic Acid Ethyl Ester PubChem CID: 12263987 IUPAC Name: ethyl 2,6-dichloropyridine-3-carboxylate SMILES: CCOC(=O)C1=C(Cl)N=C(Cl)C=C1

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Specifications

PubChem CID	12263987
CAS	58584-86-4
Molecular Weight (g/mol)	220.05
MDL Number	MFCD09757510
SMILES	CCOC(=O)C1=C(Cl)N=C(Cl)C=C1
Synonym	2,6-Dichloronicotinic Acid Ethyl Ester, Ethyl 2,6-Dichloropyridine-3-carboxylate, 2,6-Dichloropyridine-3-carboxylic Acid Ethyl Ester
IUPAC Name	ethyl 2,6-dichloropyridine-3-carboxylate
InChI Key	KKYBVLDQTWQETN-UHFFFAOYSA-N
Molecular Formula	C8H7Cl2NO2

1,237

2-Amino-5-methylpyridine 98.0+%, TCI America™

CAS: 1603-41-4 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.144 MDL Number: MFCD00006328 InChI Key: CMBSSVKZOPZBKW-UHFFFAOYSA-N Synonym: 2-amino-5-methylpyridine,2-amino-5-picoline,6-amino-3-picoline,2-pyridinamine, 5-methyl,5-methylpyridin-2-ylamine,3-picoline, 6-amino,5-methyl-2-pyridinamine,5-methyl-2-pyridylamine,5-methyl-2-aminopyridine,2-amino-5-methyl pyridine PubChem CID: 15348 IUPAC Name: 5-methylpyridin-2-amine SMILES: CC1=CN=C(C=C1)N

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PubChem CID	15348
CAS	1603-41-4
Molecular Weight (g/mol)	108.144
MDL Number	MFCD00006328
SMILES	CC1=CN=C(C=C1)N
Synonym	2-amino-5-methylpyridine,2-amino-5-picoline,6-amino-3-picoline,2-pyridinamine, 5-methyl,5-methylpyridin-2-ylamine,3-picoline, 6-amino,5-methyl-2-pyridinamine,5-methyl-2-pyridylamine,5-methyl-2-aminopyridine,2-amino-5-methyl pyridine
IUPAC Name	5-methylpyridin-2-amine
InChI Key	CMBSSVKZOPZBKW-UHFFFAOYSA-N
Molecular Formula	C6H8N2

1,238

2,2'-Bipyridine-3,3'-diol 98.0+%, TCI America™

CAS: 36145-03-6 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.186 MDL Number: MFCD00075177 InChI Key: ZPHMTLAGULLPGM-KTKRTIGZSA-N PubChem CID: 16212186 IUPAC Name: (2Z)-2-(3-hydroxy-1H-pyridin-2-ylidene)pyridin-3-one SMILES: C1=CC(=O)C(=C2C(=CC=CN2)O)N=C1

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Specifications

PubChem CID	16212186
CAS	36145-03-6
Molecular Weight (g/mol)	188.186
MDL Number	MFCD00075177
SMILES	C1=CC(=O)C(=C2C(=CC=CN2)O)N=C1
IUPAC Name	(2Z)-2-(3-hydroxy-1H-pyridin-2-ylidene)pyridin-3-one
InChI Key	ZPHMTLAGULLPGM-KTKRTIGZSA-N
Molecular Formula	C10H8N2O2

1,239

2-Chloronicotinic Acid 98.0+%, TCI America™

CAS: 2942-59-8 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD00006236 InChI Key: IBRSSZOHCGUTHI-UHFFFAOYSA-N Synonym: 2-chloronicotinic acid,2-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro,2-chloro-nicotinic acid,2-chloro nicotinic acid,chloronicotinic acid,nicotinic acid, 2-chloro,2-chloronicotinicacid,2-chloroisonicotinicacid,2chloronicotinic acid PubChem CID: 76258 IUPAC Name: 2-chloropyridine-3-carboxylic acid SMILES: C1=CC(=C(N=C1)Cl)C(=O)O

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PubChem CID	76258
CAS	2942-59-8
Molecular Weight (g/mol)	157.553
MDL Number	MFCD00006236
SMILES	C1=CC(=C(N=C1)Cl)C(=O)O
Synonym	2-chloronicotinic acid,2-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro,2-chloro-nicotinic acid,2-chloro nicotinic acid,chloronicotinic acid,nicotinic acid, 2-chloro,2-chloronicotinicacid,2-chloroisonicotinicacid,2chloronicotinic acid
IUPAC Name	2-chloropyridine-3-carboxylic acid
InChI Key	IBRSSZOHCGUTHI-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

1,240

8-[2-(2-Pyridyl)phenyl]-5H-pyrido[3,2-b]indole 98.0+%, TCI America™

CAS: 1251503-35-1 Molecular Formula: C22H15N3 Molecular Weight (g/mol): 321.383 InChI Key: ROQWGQBJRGUPAG-UHFFFAOYSA-N PubChem CID: 51051482 IUPAC Name: 8-(2-pyridin-2-ylphenyl)-5H-pyrido[3,2-b]indole SMILES: C1=CC=C(C(=C1)C2=CC3=C(C=C2)NC4=C3N=CC=C4)C5=CC=CC=N5

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PubChem CID	51051482
CAS	1251503-35-1
Molecular Weight (g/mol)	321.383
SMILES	C1=CC=C(C(=C1)C2=CC3=C(C=C2)NC4=C3N=CC=C4)C5=CC=CC=N5
IUPAC Name	8-(2-pyridin-2-ylphenyl)-5H-pyrido[3,2-b]indole
InChI Key	ROQWGQBJRGUPAG-UHFFFAOYSA-N
Molecular Formula	C22H15N3

1,241

1,7-Dichloro-4-methoxyisoquinoline 98.0+%, TCI America™

CAS: 630423-36-8 Molecular Formula: C10H7Cl2NO Molecular Weight (g/mol): 228.072 MDL Number: MFCD17012717 InChI Key: HOBCGPSQZNVUSJ-UHFFFAOYSA-N PubChem CID: 22250249 IUPAC Name: 1,7-dichloro-4-methoxyisoquinoline SMILES: COC1=CN=C(C2=C1C=CC(=C2)Cl)Cl

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Specifications

PubChem CID	22250249
CAS	630423-36-8
Molecular Weight (g/mol)	228.072
MDL Number	MFCD17012717
SMILES	COC1=CN=C(C2=C1C=CC(=C2)Cl)Cl
IUPAC Name	1,7-dichloro-4-methoxyisoquinoline
InChI Key	HOBCGPSQZNVUSJ-UHFFFAOYSA-N
Molecular Formula	C10H7Cl2NO

1,242

6,6'-Dithiodinicotinic Acid 98.0+%, TCI America™

CAS: 15658-35-2 Molecular Formula: C12H8N2O4S2 Molecular Weight (g/mol): 308.33 MDL Number: MFCD00006454 InChI Key: GSASOFRDSIKDSN-UHFFFAOYSA-N PubChem CID: 85040 IUPAC Name: 6-[(5-carboxypyridin-2-yl)disulfanyl]pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=C(SSC2=CC=C(C=N2)C(O)=O)N=C1

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Specifications

PubChem CID	85040
CAS	15658-35-2
Molecular Weight (g/mol)	308.33
MDL Number	MFCD00006454
SMILES	OC(=O)C1=CC=C(SSC2=CC=C(C=N2)C(O)=O)N=C1
IUPAC Name	6-[(5-carboxypyridin-2-yl)disulfanyl]pyridine-3-carboxylic acid
InChI Key	GSASOFRDSIKDSN-UHFFFAOYSA-N
Molecular Formula	C12H8N2O4S2

1,243

5-(Trifluoromethyl)-2-pyridone 98.0+%, TCI America™

CAS: 33252-63-0 Molecular Formula: C6H4F3NO Molecular Weight (g/mol): 163.10 MDL Number: MFCD00042315 InChI Key: BYRJSCNPUHYZQE-UHFFFAOYSA-N Synonym: 2-hydroxy-5-trifluoromethylpyridine,5-trifluoromethyl pyridin-2-ol,2-hydroxy-5-trifluoromethyl pyridine,5-trifluoromethyl-2-pyridinol,5-trifluoromethyl-pyridin-2-ol,5-trifluoromethyl-2-pyridone,unii-1ccp81h07b,5-trifluoromethyl pyridin-2 1h-one,5-trifluoromethyl-1,2-dihydropyridin-2-one,5-trifloromethyl-2-1h-pyridinone PubChem CID: 147443 IUPAC Name: 5-(trifluoromethyl)-1,2-dihydropyridin-2-one SMILES: FC(F)(F)C1=CNC(=O)C=C1

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PubChem CID	147443
CAS	33252-63-0
Molecular Weight (g/mol)	163.10
MDL Number	MFCD00042315
SMILES	FC(F)(F)C1=CNC(=O)C=C1
Synonym	2-hydroxy-5-trifluoromethylpyridine,5-trifluoromethyl pyridin-2-ol,2-hydroxy-5-trifluoromethyl pyridine,5-trifluoromethyl-2-pyridinol,5-trifluoromethyl-pyridin-2-ol,5-trifluoromethyl-2-pyridone,unii-1ccp81h07b,5-trifluoromethyl pyridin-2 1h-one,5-trifluoromethyl-1,2-dihydropyridin-2-one,5-trifloromethyl-2-1h-pyridinone
IUPAC Name	5-(trifluoromethyl)-1,2-dihydropyridin-2-one
InChI Key	BYRJSCNPUHYZQE-UHFFFAOYSA-N
Molecular Formula	C6H4F3NO

1,244

5-Bromo-2-chloro-3-cyanopyridine 98.0+%, TCI America™

CAS: 405224-23-9 Molecular Formula: C6H2BrClN2 Molecular Weight (g/mol): 217.45 MDL Number: MFCD09801046 InChI Key: MQOHJAYYYVQBSH-UHFFFAOYSA-N Synonym: 5-bromo-2-chloronicotinonitrile,5-bromo-2-chloro-3-cyanopyridine,5-bromo-2-chloro-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 5-bromo-2-chloro,pubchem15627,acmc-1amn3,5-bromo-2-chloronicotinontrile,5-bromo-2-chloro-nicotinonitrile,5-bromo-2-chloro-pyridine-3-carbonitrile,5-bromo-2-chloropyridine-3-carbonitrile PubChem CID: 21948269 IUPAC Name: 5-bromo-2-chloropyridine-3-carbonitrile SMILES: ClC1=NC=C(Br)C=C1C#N

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Specifications

PubChem CID	21948269
CAS	405224-23-9
Molecular Weight (g/mol)	217.45
MDL Number	MFCD09801046
SMILES	ClC1=NC=C(Br)C=C1C#N
Synonym	5-bromo-2-chloronicotinonitrile,5-bromo-2-chloro-3-cyanopyridine,5-bromo-2-chloro-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 5-bromo-2-chloro,pubchem15627,acmc-1amn3,5-bromo-2-chloronicotinontrile,5-bromo-2-chloro-nicotinonitrile,5-bromo-2-chloro-pyridine-3-carbonitrile,5-bromo-2-chloropyridine-3-carbonitrile
IUPAC Name	5-bromo-2-chloropyridine-3-carbonitrile
InChI Key	MQOHJAYYYVQBSH-UHFFFAOYSA-N
Molecular Formula	C6H2BrClN2

1,245

3-Methyl-2-pyridone 98.0+%, TCI America™

CAS: 1003-56-1 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00039704 InChI Key: MVKDNXIKAWKCCS-UHFFFAOYSA-N Synonym: 3-methylpyridin-2-ol,2-hydroxy-3-methylpyridine,3-methyl-2-pyridone,3-methylpyridin-2 1h-one,3-methyl-2-pyridinol,2 1h-pyridinone, 3-methyl,3-methyl-2-pyridinone,unii-vm19fn4hhv,3-methyl-2-hydroxypyridine,3-methyl-2 1h-pyridinone PubChem CID: 70481 IUPAC Name: 3-methyl-1H-pyridin-2-one SMILES: CC1=CC=CNC1=O

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Specifications

PubChem CID	70481
CAS	1003-56-1
Molecular Weight (g/mol)	109.128
MDL Number	MFCD00039704
SMILES	CC1=CC=CNC1=O
Synonym	3-methylpyridin-2-ol,2-hydroxy-3-methylpyridine,3-methyl-2-pyridone,3-methylpyridin-2 1h-one,3-methyl-2-pyridinol,2 1h-pyridinone, 3-methyl,3-methyl-2-pyridinone,unii-vm19fn4hhv,3-methyl-2-hydroxypyridine,3-methyl-2 1h-pyridinone
IUPAC Name	3-methyl-1H-pyridin-2-one
InChI Key	MVKDNXIKAWKCCS-UHFFFAOYSA-N
Molecular Formula	C6H7NO

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