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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1,891 – 1,905 of 178,391 results

1,891

5-Hydroxypyridine-2-carboxylic Acid 98.0+%, TCI America™

CAS: 15069-92-8 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00661309 InChI Key: CGRRUFNHHQCLDZ-UHFFFAOYSA-N Synonym: 5-hydroxypicolinic acid,5-hydroxy-2-pyridinecarboxylic acid,5-hydroxy-pyridine-2-carboxylic acid,6-carboxy-3-pyridinol,2-pyridinecarboxylic acid, 5-hydroxy,5-hydroxy-2-pyridine carboxylic acid,pubchem10094,5-hydroxypicolinic acidn,acmc-209d4x,ksc171o9d PubChem CID: 268740 IUPAC Name: 5-hydroxypyridine-2-carboxylic acid SMILES: C1=CC(=NC=C1O)C(=O)O

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PubChem CID	268740
CAS	15069-92-8
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00661309
SMILES	C1=CC(=NC=C1O)C(=O)O
Synonym	5-hydroxypicolinic acid,5-hydroxy-2-pyridinecarboxylic acid,5-hydroxy-pyridine-2-carboxylic acid,6-carboxy-3-pyridinol,2-pyridinecarboxylic acid, 5-hydroxy,5-hydroxy-2-pyridine carboxylic acid,pubchem10094,5-hydroxypicolinic acidn,acmc-209d4x,ksc171o9d
IUPAC Name	5-hydroxypyridine-2-carboxylic acid
InChI Key	CGRRUFNHHQCLDZ-UHFFFAOYSA-N
Molecular Formula	C6H5NO3

1,892

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

1,893

Benzyl Nicotinate 98.0+%, TCI America™

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1,894

Regorafenib 98.0+%, TCI America™

CAS: 755037-03-7 Molecular Formula: C21H15ClF4N4O3 Molecular Weight (g/mol): 482.82 MDL Number: MFCD16038047 InChI Key: FNHKPVJBJVTLMP-UHFFFAOYSA-N PubChem CID: 11167602 ChEBI: CHEBI:68647 IUPAC Name: 4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]-3-fluorophenoxy]-N-methylpyridine-2-carboxamide SMILES: CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F)F

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Specifications

PubChem CID	11167602
CAS	755037-03-7
Molecular Weight (g/mol)	482.82
ChEBI	CHEBI:68647
MDL Number	MFCD16038047
SMILES	CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F)F
IUPAC Name	4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]-3-fluorophenoxy]-N-methylpyridine-2-carboxamide
InChI Key	FNHKPVJBJVTLMP-UHFFFAOYSA-N
Molecular Formula	C21H15ClF4N4O3

1,895

2-Chloro-5-fluoro-3-nitropyridine 98.0+%, TCI America™

CAS: 136888-21-6 Molecular Formula: C5H2ClFN2O2 Molecular Weight (g/mol): 176.531 MDL Number: MFCD06659490 InChI Key: SVVZGNAZMPSGMU-UHFFFAOYSA-N PubChem CID: 10773626 IUPAC Name: 2-chloro-5-fluoro-3-nitropyridine SMILES: C1=C(C(=NC=C1F)Cl)[N+](=O)[O-]

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PubChem CID	10773626
CAS	136888-21-6
Molecular Weight (g/mol)	176.531
MDL Number	MFCD06659490
SMILES	C1=C(C(=NC=C1F)Cl)[N+](=O)[O-]
IUPAC Name	2-chloro-5-fluoro-3-nitropyridine
InChI Key	SVVZGNAZMPSGMU-UHFFFAOYSA-N
Molecular Formula	C5H2ClFN2O2

1,896

Pyridine N-Oxide 98.0+%, TCI America™

CAS: 694-59-7 Molecular Formula: C5H5NO Molecular Weight (g/mol): 95.101 MDL Number: MFCD00006194 InChI Key: ILVXOBCQQYKLDS-UHFFFAOYSA-N Synonym: pyridine-n-oxide,pyridine 1-oxide,pyridine n-oxide,pyridine oxide,pyridine, 1-oxide,pyridine-1-oxide,unii-91f12jjj4h,py n-oxide,pyridin-1-ium-1-olate,pyridine-oxide PubChem CID: 12753 ChEBI: CHEBI:29136 IUPAC Name: 1-oxidopyridin-1-ium SMILES: C1=CC=[N+](C=C1)[O-]

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PubChem CID	12753
CAS	694-59-7
Molecular Weight (g/mol)	95.101
ChEBI	CHEBI:29136
MDL Number	MFCD00006194
SMILES	C1=CC=[N+](C=C1)[O-]
Synonym	pyridine-n-oxide,pyridine 1-oxide,pyridine n-oxide,pyridine oxide,pyridine, 1-oxide,pyridine-1-oxide,unii-91f12jjj4h,py n-oxide,pyridin-1-ium-1-olate,pyridine-oxide
IUPAC Name	1-oxidopyridin-1-ium
InChI Key	ILVXOBCQQYKLDS-UHFFFAOYSA-N
Molecular Formula	C5H5NO

1,897

2,6-Dibromopyridine N-Oxide 98.0+%, TCI America™

CAS: 25373-69-7 Molecular Formula: C5H3Br2NO Molecular Weight (g/mol): 252.893 MDL Number: MFCD00234019 InChI Key: YOJAFCXACCYASM-UHFFFAOYSA-N PubChem CID: 564873 IUPAC Name: 2,6-dibromo-1-oxidopyridin-1-ium SMILES: C1=CC(=[N+](C(=C1)Br)[O-])Br

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Specifications

PubChem CID	564873
CAS	25373-69-7
Molecular Weight (g/mol)	252.893
MDL Number	MFCD00234019
SMILES	C1=CC(=[N+](C(=C1)Br)[O-])Br
IUPAC Name	2,6-dibromo-1-oxidopyridin-1-ium
InChI Key	YOJAFCXACCYASM-UHFFFAOYSA-N
Molecular Formula	C5H3Br2NO

1,898

Methyl 2-Chloronicotinate 98.0+%, TCI America™

CAS: 40134-18-7 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD01318629 InChI Key: MYGAJZBZLONIBZ-UHFFFAOYSA-N PubChem CID: 819931 IUPAC Name: methyl 2-chloropyridine-3-carboxylate SMILES: COC(=O)C1=CC=CN=C1Cl

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Specifications

PubChem CID	819931
CAS	40134-18-7
Molecular Weight (g/mol)	171.58
MDL Number	MFCD01318629
SMILES	COC(=O)C1=CC=CN=C1Cl
IUPAC Name	methyl 2-chloropyridine-3-carboxylate
InChI Key	MYGAJZBZLONIBZ-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,899

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

CAS: 1072-97-5 Molecular Formula: C5H5BrN2 Molecular Weight (g/mol): 173.013 MDL Number: MFCD00006323 InChI Key: WGOLHUGPTDEKCF-UHFFFAOYSA-N Synonym: 2-amino-5-bromopyridine,2-pyridinamine, 5-bromo,5-bromo-2-pyridylamine,5-bromo-2-aminopyridine,5-bromo-2-pyridinamine,5-bromopyridin-2-ylamine,unii-d5qe8xw52u,5-bromo-pyridin-2-ylamine,2-amino-5-bromo pyridine,d5qe8xw52u PubChem CID: 70622 IUPAC Name: 5-bromopyridin-2-amine SMILES: C1=CC(=NC=C1Br)N

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Specifications

PubChem CID	70622
CAS	1072-97-5
Molecular Weight (g/mol)	173.013
MDL Number	MFCD00006323
SMILES	C1=CC(=NC=C1Br)N
Synonym	2-amino-5-bromopyridine,2-pyridinamine, 5-bromo,5-bromo-2-pyridylamine,5-bromo-2-aminopyridine,5-bromo-2-pyridinamine,5-bromopyridin-2-ylamine,unii-d5qe8xw52u,5-bromo-pyridin-2-ylamine,2-amino-5-bromo pyridine,d5qe8xw52u
IUPAC Name	5-bromopyridin-2-amine
InChI Key	WGOLHUGPTDEKCF-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2

1,900

Trimethyl 2,2':6',2″-Terpyridine-4,4',4″-tricarboxylate 96.0+%, TCI America™

CAS: 330680-46-1 Molecular Formula: C21H17N3O6 Molecular Weight (g/mol): 407.382 MDL Number: MFCD11042545 InChI Key: YDXTYOYBYASPDS-UHFFFAOYSA-N Synonym: 2,2′C:6′C,2′C′C-Terpyridine-4,4′C,4′C′C-tricarboxylic Acid Trimethyl Ester PubChem CID: 66776557 IUPAC Name: methyl 2,6-bis(4-methoxycarbonylpyridin-2-yl)pyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)C2=CC(=CC(=N2)C3=NC=CC(=C3)C(=O)OC)C(=O)OC

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Specifications

PubChem CID	66776557
CAS	330680-46-1
Molecular Weight (g/mol)	407.382
MDL Number	MFCD11042545
SMILES	COC(=O)C1=CC(=NC=C1)C2=CC(=CC(=N2)C3=NC=CC(=C3)C(=O)OC)C(=O)OC
Synonym	2,2′C:6′C,2′C′C-Terpyridine-4,4′C,4′C′C-tricarboxylic Acid Trimethyl Ester
IUPAC Name	methyl 2,6-bis(4-methoxycarbonylpyridin-2-yl)pyridine-4-carboxylate
InChI Key	YDXTYOYBYASPDS-UHFFFAOYSA-N
Molecular Formula	C21H17N3O6

1,901

Isonicotinamide 99.0+%, TCI America™

CAS: 1453-82-3 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.127 MDL Number: MFCD00006432 InChI Key: VFQXVTODMYMSMJ-UHFFFAOYSA-N Synonym: isonicotinamide,4-pyridinecarboxamide,4-carbamoylpyridine,isonicotinic acid amide,isonicotineamide,gamma-pyridinecarboxamide,pyridine-4-carboxylic acid amide,unii-4h3bh6yx9q,.gamma.-pyridinecarboxamide,4h3bh6yx9q PubChem CID: 15074 ChEBI: CHEBI:6031 IUPAC Name: pyridine-4-carboxamide SMILES: C1=CN=CC=C1C(=O)N

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Specifications

PubChem CID	15074
CAS	1453-82-3
Molecular Weight (g/mol)	122.127
ChEBI	CHEBI:6031
MDL Number	MFCD00006432
SMILES	C1=CN=CC=C1C(=O)N
Synonym	isonicotinamide,4-pyridinecarboxamide,4-carbamoylpyridine,isonicotinic acid amide,isonicotineamide,gamma-pyridinecarboxamide,pyridine-4-carboxylic acid amide,unii-4h3bh6yx9q,.gamma.-pyridinecarboxamide,4h3bh6yx9q
IUPAC Name	pyridine-4-carboxamide
InChI Key	VFQXVTODMYMSMJ-UHFFFAOYSA-N
Molecular Formula	C6H6N2O

1,902

2,6-Dichloro-5-fluoro-3-pyridinecarbonitrile 98.0+%, TCI America™

CAS: 82671-02-1 Molecular Formula: C6HCl2FN2 Molecular Weight (g/mol): 190.986 MDL Number: MFCD01863289 InChI Key: DEDKKOOGYIMMBC-UHFFFAOYSA-N Synonym: 2,6-dichloro-5-fluoro-3-pyridinecarbonitrile,2,6-dichloro-5-fluoronicotinonitrile,2,6-dichloro-3-cyano-5-fluoropyridine,3-cyano-2,6-dichloro-5-fluoropyridine,2,6-dichloro-5-fluoro-nicotinonitrile,2,6-dichloro-5-fluoro-3-cyanopyridine,2,6-dichloro-5-fluoro-pyridine-3-carbonitrile,3-pyridinecarbonitrile, 2,6-dichloro-5-fluoro,pubchem10945,acmc-209ppr PubChem CID: 2733849 IUPAC Name: 2,6-dichloro-5-fluoropyridine-3-carbonitrile SMILES: C1=C(C(=NC(=C1F)Cl)Cl)C#N

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Specifications

PubChem CID	2733849
CAS	82671-02-1
Molecular Weight (g/mol)	190.986
MDL Number	MFCD01863289
SMILES	C1=C(C(=NC(=C1F)Cl)Cl)C#N
Synonym	2,6-dichloro-5-fluoro-3-pyridinecarbonitrile,2,6-dichloro-5-fluoronicotinonitrile,2,6-dichloro-3-cyano-5-fluoropyridine,3-cyano-2,6-dichloro-5-fluoropyridine,2,6-dichloro-5-fluoro-nicotinonitrile,2,6-dichloro-5-fluoro-3-cyanopyridine,2,6-dichloro-5-fluoro-pyridine-3-carbonitrile,3-pyridinecarbonitrile, 2,6-dichloro-5-fluoro,pubchem10945,acmc-209ppr
IUPAC Name	2,6-dichloro-5-fluoropyridine-3-carbonitrile
InChI Key	DEDKKOOGYIMMBC-UHFFFAOYSA-N
Molecular Formula	C6HCl2FN2

1,903

4-(4-Aminophenoxy)-N-methyl-2-pyridinecarboxamide 98.0+%, TCI America™

CAS: 284462-37-9 Molecular Formula: C13H13N3O2 Molecular Weight (g/mol): 243.27 MDL Number: MFCD08692047 InChI Key: RXZZBPYPZLAEFC-UHFFFAOYSA-N Synonym: 4-(4-Aminophenoxy)-N-methylpicolinamide PubChem CID: 16655129 IUPAC Name: 4-(4-aminophenoxy)-N-methylpyridine-2-carboxamide SMILES: CNC(=O)C1=NC=CC(OC2=CC=C(N)C=C2)=C1

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Specifications

PubChem CID	16655129
CAS	284462-37-9
Molecular Weight (g/mol)	243.27
MDL Number	MFCD08692047
SMILES	CNC(=O)C1=NC=CC(OC2=CC=C(N)C=C2)=C1
Synonym	4-(4-Aminophenoxy)-N-methylpicolinamide
IUPAC Name	4-(4-aminophenoxy)-N-methylpyridine-2-carboxamide
InChI Key	RXZZBPYPZLAEFC-UHFFFAOYSA-N
Molecular Formula	C13H13N3O2

1,904

2,6-Dichloro-4-pyridinemethanol 98.0+%, TCI America™

CAS: 101990-69-6 Molecular Formula: C6H5Cl2NO Molecular Weight (g/mol): 178.012 MDL Number: MFCD00052638 InChI Key: YDGJTFCKLFLWFM-UHFFFAOYSA-N Synonym: 2,6-dichloropyridine-4-methanol,2,6-dichloropyridin-4-yl methanol,2,6-dichloro-4-hydroxymethyl pyridine,2,6-dichloro-4-pyridyl methanol,4-pyridinemethanol, 2,6-dichloro,4-pyridinemethanol,2,6-dichloro,2,6-dichloro-4-pyridinyl methanol,2,6-dichloro-pyridin-4-yl-methanol,2,6-dichloro-4-pyridinemethanol,acmc-209zae PubChem CID: 2794840 IUPAC Name: (2,6-dichloropyridin-4-yl)methanol SMILES: C1=C(C=C(N=C1Cl)Cl)CO

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Specifications

PubChem CID	2794840
CAS	101990-69-6
Molecular Weight (g/mol)	178.012
MDL Number	MFCD00052638
SMILES	C1=C(C=C(N=C1Cl)Cl)CO
Synonym	2,6-dichloropyridine-4-methanol,2,6-dichloropyridin-4-yl methanol,2,6-dichloro-4-hydroxymethyl pyridine,2,6-dichloro-4-pyridyl methanol,4-pyridinemethanol, 2,6-dichloro,4-pyridinemethanol,2,6-dichloro,2,6-dichloro-4-pyridinyl methanol,2,6-dichloro-pyridin-4-yl-methanol,2,6-dichloro-4-pyridinemethanol,acmc-209zae
IUPAC Name	(2,6-dichloropyridin-4-yl)methanol
InChI Key	YDGJTFCKLFLWFM-UHFFFAOYSA-N
Molecular Formula	C6H5Cl2NO

1,905

2,4,6-Triphenylpyridine 98.0+%, TCI America™

CAS: 580-35-8 Molecular Formula: C23H17N Molecular Weight (g/mol): 307.396 MDL Number: MFCD00014630 InChI Key: FRZHWQQBYDFNTH-UHFFFAOYSA-N PubChem CID: 136370 IUPAC Name: 2,4,6-triphenylpyridine SMILES: C1=CC=C(C=C1)C2=CC(=NC(=C2)C3=CC=CC=C3)C4=CC=CC=C4

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Specifications

PubChem CID	136370
CAS	580-35-8
Molecular Weight (g/mol)	307.396
MDL Number	MFCD00014630
SMILES	C1=CC=C(C=C1)C2=CC(=NC(=C2)C3=CC=CC=C3)C4=CC=CC=C4
IUPAC Name	2,4,6-triphenylpyridine
InChI Key	FRZHWQQBYDFNTH-UHFFFAOYSA-N
Molecular Formula	C23H17N

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