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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1,396 – 1,410 of 145,433 results

1,396

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

1,397

2,6-Lutidine 98.0+%, TCI America™

CAS: 108-48-5 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.16 MDL Number: MFCD00006345 InChI Key: OISVCGZHLKNMSJ-UHFFFAOYSA-N Synonym: 2,6-lutidine,lutidine,pyridine, 2,6-dimethyl,2,6-dimethypyridine,alpha,alpha'-lutidine,alpha,alpha'-dimethylpyridine,2,6-dimethyl-pyridine,hsdb 79,unii-15fq5d0t3p,2,6-lutidene PubChem CID: 7937 ChEBI: CHEBI:32548 IUPAC Name: 2,6-dimethylpyridine SMILES: CC1=CC=CC(C)=N1

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PubChem CID	7937
CAS	108-48-5
Molecular Weight (g/mol)	107.16
ChEBI	CHEBI:32548
MDL Number	MFCD00006345
SMILES	CC1=CC=CC(C)=N1
Synonym	2,6-lutidine,lutidine,pyridine, 2,6-dimethyl,2,6-dimethypyridine,alpha,alpha'-lutidine,alpha,alpha'-dimethylpyridine,2,6-dimethyl-pyridine,hsdb 79,unii-15fq5d0t3p,2,6-lutidene
IUPAC Name	2,6-dimethylpyridine
InChI Key	OISVCGZHLKNMSJ-UHFFFAOYSA-N
Molecular Formula	C7H9N

1,398

2,6-Dichloro-3-iodopyridine 98.0+%, TCI America™

CAS: 148493-37-2 Molecular Formula: C5H2Cl2IN Molecular Weight (g/mol): 273.882 MDL Number: MFCD03094686 InChI Key: DPCQIHCGMIPSQV-UHFFFAOYSA-N PubChem CID: 2736002 IUPAC Name: 2,6-dichloro-3-iodopyridine SMILES: C1=CC(=NC(=C1I)Cl)Cl

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PubChem CID	2736002
CAS	148493-37-2
Molecular Weight (g/mol)	273.882
MDL Number	MFCD03094686
SMILES	C1=CC(=NC(=C1I)Cl)Cl
IUPAC Name	2,6-dichloro-3-iodopyridine
InChI Key	DPCQIHCGMIPSQV-UHFFFAOYSA-N
Molecular Formula	C5H2Cl2IN

1,399

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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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

1,400

5-Bromo-2-hydroxy-3-nitropyridine 98.0+%, TCI America™

CAS: 15862-34-7 Molecular Formula: C5H3BrN2O3 Molecular Weight (g/mol): 218.994 InChI Key: WXRLCVUDLFFTFF-UHFFFAOYSA-N Synonym: 5-bromo-2-hydroxy-3-nitropyridine,5-bromo-3-nitropyridin-2-ol,5-bromo-3-nitro-2-pyridinol,5-bromo-3-nitro-2-pyridone,5-bromo-3-nitropyridin-2 1h-one,5-bromo-3-nitro-pyridin-2-ol,3-bromo-6-hydroxy-5-nitropyridine,5-bromo-3-nitro-2 1h-pyridinone,5-bromo-3-nitro-2-hydroxypyridine,2-hydroxy-3-nitro-5-bromopyridine PubChem CID: 85147 IUPAC Name: 5-bromo-3-nitro-1H-pyridin-2-one SMILES: C1=C(C(=O)NC=C1Br)[N+](=O)[O-]

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PubChem CID	85147
CAS	15862-34-7
Molecular Weight (g/mol)	218.994
SMILES	C1=C(C(=O)NC=C1Br)[N+](=O)[O-]
Synonym	5-bromo-2-hydroxy-3-nitropyridine,5-bromo-3-nitropyridin-2-ol,5-bromo-3-nitro-2-pyridinol,5-bromo-3-nitro-2-pyridone,5-bromo-3-nitropyridin-2 1h-one,5-bromo-3-nitro-pyridin-2-ol,3-bromo-6-hydroxy-5-nitropyridine,5-bromo-3-nitro-2 1h-pyridinone,5-bromo-3-nitro-2-hydroxypyridine,2-hydroxy-3-nitro-5-bromopyridine
IUPAC Name	5-bromo-3-nitro-1H-pyridin-2-one
InChI Key	WXRLCVUDLFFTFF-UHFFFAOYSA-N
Molecular Formula	C5H3BrN2O3

1,401

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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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

1,402

2-Amino-6-fluoropyridine 98.0+%, TCI America™

CAS: 1597-32-6 Molecular Formula: C5H5FN2 Molecular Weight (g/mol): 112.107 MDL Number: MFCD04114200 InChI Key: UZALKVXCOUSWSL-UHFFFAOYSA-N Synonym: 2-amino-6-fluoropyridine,6-fluoro-pyridin-2-ylamine,6-fluoro-2-pyridylamine,6-fluoropyridin-2-ylamine,6-fluoro-2-pyridinamine,2-pyridinamine, 6-fluoro,acmc-209dk6,6-fluoro-pyridin-2-ylamin,ksc497g8r,6-amino-2-fluoropyridine PubChem CID: 2761399 IUPAC Name: 6-fluoropyridin-2-amine SMILES: C1=CC(=NC(=C1)F)N

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PubChem CID	2761399
CAS	1597-32-6
Molecular Weight (g/mol)	112.107
MDL Number	MFCD04114200
SMILES	C1=CC(=NC(=C1)F)N
Synonym	2-amino-6-fluoropyridine,6-fluoro-pyridin-2-ylamine,6-fluoro-2-pyridylamine,6-fluoropyridin-2-ylamine,6-fluoro-2-pyridinamine,2-pyridinamine, 6-fluoro,acmc-209dk6,6-fluoro-pyridin-2-ylamin,ksc497g8r,6-amino-2-fluoropyridine
IUPAC Name	6-fluoropyridin-2-amine
InChI Key	UZALKVXCOUSWSL-UHFFFAOYSA-N
Molecular Formula	C5H5FN2

1,403

3-Bromo-2-hydroxypyridine 97.0+%, TCI America™

CAS: 13466-43-8 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 174.00 MDL Number: MFCD03411569 InChI Key: YDUGVOUXNSWQSW-UHFFFAOYSA-N Synonym: 3-bromo-2-hydroxypyridine,3-bromopyridin-2-ol,3-bromopyridin-2 1h-one,3-bromo-2-pyridinol,3-bromo-2 1h-pyridinone,2 1h-pyridinone, 3-bromo,2-hydroxy-3-bromopyridine,3-bromo-2 1h-pyridone,bromopyridone,3-bromopyridone PubChem CID: 818549 IUPAC Name: 3-bromo-1,2-dihydropyridin-2-one SMILES: BrC1=CC=CNC1=O

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PubChem CID	818549
CAS	13466-43-8
Molecular Weight (g/mol)	174.00
MDL Number	MFCD03411569
SMILES	BrC1=CC=CNC1=O
Synonym	3-bromo-2-hydroxypyridine,3-bromopyridin-2-ol,3-bromopyridin-2 1h-one,3-bromo-2-pyridinol,3-bromo-2 1h-pyridinone,2 1h-pyridinone, 3-bromo,2-hydroxy-3-bromopyridine,3-bromo-2 1h-pyridone,bromopyridone,3-bromopyridone
IUPAC Name	3-bromo-1,2-dihydropyridin-2-one
InChI Key	YDUGVOUXNSWQSW-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

1,404

2-Amino-4-methyl-3-nitropyridine 98.0+%, TCI America™

CAS: 6635-86-5 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.141 InChI Key: IKMZGACFMXZAAT-UHFFFAOYSA-N Synonym: 2-amino-4-methyl-3-nitropyridine,2-amino-3-nitro-4-picoline,2-pyridinamine, 4-methyl-3-nitro,2-amino-3-nitro-4-methylpyridine,4-methyl-3-nitro-pyridin-2-ylamine,4-methyl-3-nitro-2-pyridylamine,4-methyl-3-nitro-2-pyridinamine,4-methyl-3-nitro-2-aminopyridine,4-methyl-3-nitropyridin-2-amin,4mrz PubChem CID: 243166 IUPAC Name: 4-methyl-3-nitropyridin-2-amine SMILES: CC1=C(C(=NC=C1)N)[N+](=O)[O-]

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PubChem CID	243166
CAS	6635-86-5
Molecular Weight (g/mol)	153.141
SMILES	CC1=C(C(=NC=C1)N)[N+](=O)[O-]
Synonym	2-amino-4-methyl-3-nitropyridine,2-amino-3-nitro-4-picoline,2-pyridinamine, 4-methyl-3-nitro,2-amino-3-nitro-4-methylpyridine,4-methyl-3-nitro-pyridin-2-ylamine,4-methyl-3-nitro-2-pyridylamine,4-methyl-3-nitro-2-pyridinamine,4-methyl-3-nitro-2-aminopyridine,4-methyl-3-nitropyridin-2-amin,4mrz
IUPAC Name	4-methyl-3-nitropyridin-2-amine
InChI Key	IKMZGACFMXZAAT-UHFFFAOYSA-N
Molecular Formula	C6H7N3O2

1,405

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

1,406

4,4'-Dimethyl-2,2'-bipyridyl 1-Oxide 98.0+%, TCI America™

CAS: 81998-03-0 Molecular Formula: C12H12N2O Molecular Weight (g/mol): 200.241 MDL Number: MFCD11042487 InChI Key: VNSKKRAUVGCMPH-UHFFFAOYSA-N PubChem CID: 13586792 IUPAC Name: 4-methyl-2-(4-methylpyridin-2-yl)-1-oxidopyridin-1-ium SMILES: CC1=CC(=NC=C1)C2=[N+](C=CC(=C2)C)[O-]

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PubChem CID	13586792
CAS	81998-03-0
Molecular Weight (g/mol)	200.241
MDL Number	MFCD11042487
SMILES	CC1=CC(=NC=C1)C2=[N+](C=CC(=C2)C)[O-]
IUPAC Name	4-methyl-2-(4-methylpyridin-2-yl)-1-oxidopyridin-1-ium
InChI Key	VNSKKRAUVGCMPH-UHFFFAOYSA-N
Molecular Formula	C12H12N2O

1,407

1-Butyl-4-methylpyridinium Hexafluorophosphate 97.0+%, TCI America™

CAS: 401788-99-6 Molecular Formula: C10H16F6NP Molecular Weight (g/mol): 295.209 InChI Key: XBSZSSGZQFAUPF-UHFFFAOYSA-N Synonym: 1-butyl-4-methylpyridinium hexafluorophosphate,4mbppf6,1-butyl-4-methylpyridin-1-ium hexafluorophosphate,acmc-209jbi,dsstox_cid_29152,dsstox_rid_83371,dsstox_gsid_49296 PubChem CID: 11254899 IUPAC Name: 1-butyl-4-methylpyridin-1-ium;hexafluorophosphate SMILES: CCCC[N+]1=CC=C(C=C1)C.F[P-](F)(F)(F)(F)F

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PubChem CID	11254899
CAS	401788-99-6
Molecular Weight (g/mol)	295.209
SMILES	CCCC[N+]1=CC=C(C=C1)C.F[P-](F)(F)(F)(F)F
Synonym	1-butyl-4-methylpyridinium hexafluorophosphate,4mbppf6,1-butyl-4-methylpyridin-1-ium hexafluorophosphate,acmc-209jbi,dsstox_cid_29152,dsstox_rid_83371,dsstox_gsid_49296
IUPAC Name	1-butyl-4-methylpyridin-1-ium;hexafluorophosphate
InChI Key	XBSZSSGZQFAUPF-UHFFFAOYSA-N
Molecular Formula	C10H16F6NP

1,408

2-Picolinamide 98.0+%, TCI America™

CAS: 1452-77-3 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.13 MDL Number: MFCD00023483 InChI Key: IBBMAWULFFBRKK-UHFFFAOYSA-N Synonym: picolinamide,2-pyridinecarboxamide,picolinoylamide,2-carbamoylpyridine,picolinic acid amide,2-picolinamide,2-aminocarbonyl-pyridine,alpha-picolinamide,pyridinecarboxamide,unii-i3550ccl59 PubChem CID: 15070 ChEBI: CHEBI:8200 IUPAC Name: pyridine-2-carboxamide SMILES: NC(=O)C1=CC=CC=N1

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PubChem CID	15070
CAS	1452-77-3
Molecular Weight (g/mol)	122.13
ChEBI	CHEBI:8200
MDL Number	MFCD00023483
SMILES	NC(=O)C1=CC=CC=N1
Synonym	picolinamide,2-pyridinecarboxamide,picolinoylamide,2-carbamoylpyridine,picolinic acid amide,2-picolinamide,2-aminocarbonyl-pyridine,alpha-picolinamide,pyridinecarboxamide,unii-i3550ccl59
IUPAC Name	pyridine-2-carboxamide
InChI Key	IBBMAWULFFBRKK-UHFFFAOYSA-N
Molecular Formula	C6H6N2O

1,409

2-Chloro-5-hydroxypyridine 97.0+%, TCI America™

CAS: 41288-96-4 Molecular Formula: C5H4ClNO Molecular Weight (g/mol): 129.54 MDL Number: MFCD00234050 InChI Key: KVCOOWROABTXDJ-UHFFFAOYSA-N Synonym: 2-chloro-5-hydroxypyridine,6-chloro-3-pyridinol,3-pyridinol, 6-chloro,2-chloro-5-hydroxy pyridine,2-chloro-5-pyridinol,2-chloropyridin-5-ol,pubchem2410,zlchem 1336,6-chloropyridine-3-ol,6-chloro-pyridin-3-ol PubChem CID: 819821 IUPAC Name: 6-chloropyridin-3-ol SMILES: OC1=CC=C(Cl)N=C1

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Specifications

PubChem CID	819821
CAS	41288-96-4
Molecular Weight (g/mol)	129.54
MDL Number	MFCD00234050
SMILES	OC1=CC=C(Cl)N=C1
Synonym	2-chloro-5-hydroxypyridine,6-chloro-3-pyridinol,3-pyridinol, 6-chloro,2-chloro-5-hydroxy pyridine,2-chloro-5-pyridinol,2-chloropyridin-5-ol,pubchem2410,zlchem 1336,6-chloropyridine-3-ol,6-chloro-pyridin-3-ol
IUPAC Name	6-chloropyridin-3-ol
InChI Key	KVCOOWROABTXDJ-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO

1,410

4-(3-Bromophenyl)pyridine 98.0+%, TCI America™

CAS: 4373-72-2 Molecular Formula: C11H8BrN Molecular Weight (g/mol): 234.10 MDL Number: MFCD16250222 InChI Key: LCTYNEHIFPECNL-UHFFFAOYSA-N PubChem CID: 13150402 IUPAC Name: 4-(3-bromophenyl)pyridine SMILES: BrC1=CC=CC(=C1)C1=CC=NC=C1

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Specifications

PubChem CID	13150402
CAS	4373-72-2
Molecular Weight (g/mol)	234.10
MDL Number	MFCD16250222
SMILES	BrC1=CC=CC(=C1)C1=CC=NC=C1
IUPAC Name	4-(3-bromophenyl)pyridine
InChI Key	LCTYNEHIFPECNL-UHFFFAOYSA-N
Molecular Formula	C11H8BrN

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