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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1,261 – 1,275 of 145,433 results

1,261

2-Chloro-4-hydroxypyridine 97.0+%, TCI America™

CAS: 17368-12-6 Molecular Formula: C5H4ClNO Molecular Weight (g/mol): 129.543 MDL Number: MFCD01646108 InChI Key: VBEHFOMFHUQAOW-UHFFFAOYSA-N Synonym: 2-chloro-4-hydroxypyridine,2-chloropyridin-4-ol,2-chloro-4-pyridinol,4-pyridinol, 2-chloro,2-chlorpyridin-4-ol,4 1h-pyridinone, 2-chloro,pubchem2578,acmc-1btyf,4-hydroxy-2-chloropyridine PubChem CID: 87010 IUPAC Name: 2-chloro-1H-pyridin-4-one SMILES: C1=CNC(=CC1=O)Cl

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Specifications

PubChem CID	87010
CAS	17368-12-6
Molecular Weight (g/mol)	129.543
MDL Number	MFCD01646108
SMILES	C1=CNC(=CC1=O)Cl
Synonym	2-chloro-4-hydroxypyridine,2-chloropyridin-4-ol,2-chloro-4-pyridinol,4-pyridinol, 2-chloro,2-chlorpyridin-4-ol,4 1h-pyridinone, 2-chloro,pubchem2578,acmc-1btyf,4-hydroxy-2-chloropyridine
IUPAC Name	2-chloro-1H-pyridin-4-one
InChI Key	VBEHFOMFHUQAOW-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO

1,262

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

CAS: 1072-98-6 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 MDL Number: MFCD00006324 InChI Key: MAXBVGJEFDMHNV-UHFFFAOYSA-N Synonym: 2-amino-5-chloropyridine,2-pyridinamine, 5-chloro,5-chloro-2-pyridinamine,5-chloro-2-pyridylamine,5-chloro-2-aminopyridine,5-chloro-pyridin-2-ylamine,amino 2--5-chloropyridine,pyridine, 2-amino-5-chloro,2-amino-5-chloro pyridine,2-amino5-chloropyridine PubChem CID: 66174 IUPAC Name: 5-chloropyridin-2-amine SMILES: C1=CC(=NC=C1Cl)N

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PubChem CID	66174
CAS	1072-98-6
Molecular Weight (g/mol)	128.559
MDL Number	MFCD00006324
SMILES	C1=CC(=NC=C1Cl)N
Synonym	2-amino-5-chloropyridine,2-pyridinamine, 5-chloro,5-chloro-2-pyridinamine,5-chloro-2-pyridylamine,5-chloro-2-aminopyridine,5-chloro-pyridin-2-ylamine,amino 2--5-chloropyridine,pyridine, 2-amino-5-chloro,2-amino-5-chloro pyridine,2-amino5-chloropyridine
IUPAC Name	5-chloropyridin-2-amine
InChI Key	MAXBVGJEFDMHNV-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2

1,263

3-Bromo-2-fluoropyridine 98.0+%, TCI America™

CAS: 36178-05-9 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD04112496 InChI Key: KESUTBOSNOHAMK-UHFFFAOYSA-N PubChem CID: 2762778 IUPAC Name: 3-bromo-2-fluoropyridine SMILES: C1=CC(=C(N=C1)F)Br

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Specifications

PubChem CID	2762778
CAS	36178-05-9
Molecular Weight (g/mol)	175.988
MDL Number	MFCD04112496
SMILES	C1=CC(=C(N=C1)F)Br
IUPAC Name	3-bromo-2-fluoropyridine
InChI Key	KESUTBOSNOHAMK-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

1,264

3-Amino-2-bromo-5-chloropyridine 98.0+%, TCI America™

CAS: 90902-83-3 Molecular Formula: C5H4BrClN2 Molecular Weight (g/mol): 207.455 MDL Number: MFCD07368976 InChI Key: AZOXQBMBDRLSCQ-UHFFFAOYSA-N PubChem CID: 2769640 IUPAC Name: 2-bromo-5-chloropyridin-3-amine SMILES: C1=C(C(=NC=C1Cl)Br)N

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PubChem CID	2769640
CAS	90902-83-3
Molecular Weight (g/mol)	207.455
MDL Number	MFCD07368976
SMILES	C1=C(C(=NC=C1Cl)Br)N
IUPAC Name	2-bromo-5-chloropyridin-3-amine
InChI Key	AZOXQBMBDRLSCQ-UHFFFAOYSA-N
Molecular Formula	C5H4BrClN2

1,265

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

CAS: 14482-51-0 Molecular Formula: C5H2BrCl2N Molecular Weight (g/mol): 226.88 MDL Number: MFCD00233990 InChI Key: QCKPJWDIDCGQRB-UHFFFAOYSA-N Synonym: 3,5-dichloro-2-bromopyridine,2-bromo-3,5-dichloro-pyridine,pyridine, 2-bromo-3,5-dichloro,pubchem10223,acmc-1bqk7,2-bromo-3,5-dichloropyridin,ksc494o1r,tpc-py058,2-bromo-3,5 dichloro pyridine PubChem CID: 817090 IUPAC Name: 2-bromo-3,5-dichloropyridine SMILES: ClC1=CN=C(Br)C(Cl)=C1

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PubChem CID	817090
CAS	14482-51-0
Molecular Weight (g/mol)	226.88
MDL Number	MFCD00233990
SMILES	ClC1=CN=C(Br)C(Cl)=C1
Synonym	3,5-dichloro-2-bromopyridine,2-bromo-3,5-dichloro-pyridine,pyridine, 2-bromo-3,5-dichloro,pubchem10223,acmc-1bqk7,2-bromo-3,5-dichloropyridin,ksc494o1r,tpc-py058,2-bromo-3,5 dichloro pyridine
IUPAC Name	2-bromo-3,5-dichloropyridine
InChI Key	QCKPJWDIDCGQRB-UHFFFAOYSA-N
Molecular Formula	C5H2BrCl2N

1,266

2,2'-Bipyridyl 1,1'-Dioxide 98.0+%, TCI America™

CAS: 7275-43-6 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.19 MDL Number: MFCD00065169 InChI Key: FERMVCULDZOVOJ-KTKRTIGZSA-N Synonym: 2,2'-bipyridine 1,1'-dioxide,2,2'-dipyridyl n,n'-dioxide,2,2'-bipyridine n,n'-dioxide,2,2'-dipyridyl-n,n'-dioxide PubChem CID: 6005843 IUPAC Name: (Z)-1-oxo-1H,1'H-1λ⁵-[2,2'-bipyridinyliden]-1-ylium-1'-olate SMILES: [O-]N1C=CC=C\C1=C1/C=CC=C[N+]1=O

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PubChem CID	6005843
CAS	7275-43-6
Molecular Weight (g/mol)	188.19
MDL Number	MFCD00065169
SMILES	[O-]N1C=CC=C\C1=C1/C=CC=C[N+]1=O
Synonym	2,2'-bipyridine 1,1'-dioxide,2,2'-dipyridyl n,n'-dioxide,2,2'-bipyridine n,n'-dioxide,2,2'-dipyridyl-n,n'-dioxide
IUPAC Name	(Z)-1-oxo-1H,1'H-1λ⁵-[2,2'-bipyridinyliden]-1-ylium-1'-olate
InChI Key	FERMVCULDZOVOJ-KTKRTIGZSA-N
Molecular Formula	C10H8N2O2

1,267

6-Methoxy-4-methylquinoline Hydrate 98.0+%, TCI America™

CAS: 41037-26-7 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD00191547 InChI Key: MBVGYFIYXWVPQY-UHFFFAOYSA-N PubChem CID: 258761 IUPAC Name: 6-methoxy-4-methylquinoline SMILES: CC1=C2C=C(C=CC2=NC=C1)OC

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Specifications

PubChem CID	258761
CAS	41037-26-7
Molecular Weight (g/mol)	173.215
MDL Number	MFCD00191547
SMILES	CC1=C2C=C(C=CC2=NC=C1)OC
IUPAC Name	6-methoxy-4-methylquinoline
InChI Key	MBVGYFIYXWVPQY-UHFFFAOYSA-N
Molecular Formula	C11H11NO

1,268

4-Bromo-2-hydroxypyridine 98.0+%, TCI America™

CAS: 36953-37-4 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 173.997 MDL Number: MFCD00234041 InChI Key: SSLMGOKTIUIZLY-UHFFFAOYSA-N Synonym: 4-bromo-2-hydroxypyridine,4-bromopyridin-2-ol,4-bromopyridin-2 1h-one,4-bromo-2-pyridinol,4-bromo-1,2-dihydropyridin-2-one,4-bromo-2 1h-pyridinone,4-bromo-2-pyridone,4-bromo-2-hydroxy pyridine,2-hydroxy-4-bromopyridine,2 1h-pyridinone, 4-bromo PubChem CID: 817115 IUPAC Name: 4-bromo-1H-pyridin-2-one SMILES: C1=CNC(=O)C=C1Br

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PubChem CID	817115
CAS	36953-37-4
Molecular Weight (g/mol)	173.997
MDL Number	MFCD00234041
SMILES	C1=CNC(=O)C=C1Br
Synonym	4-bromo-2-hydroxypyridine,4-bromopyridin-2-ol,4-bromopyridin-2 1h-one,4-bromo-2-pyridinol,4-bromo-1,2-dihydropyridin-2-one,4-bromo-2 1h-pyridinone,4-bromo-2-pyridone,4-bromo-2-hydroxy pyridine,2-hydroxy-4-bromopyridine,2 1h-pyridinone, 4-bromo
IUPAC Name	4-bromo-1H-pyridin-2-one
InChI Key	SSLMGOKTIUIZLY-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

1,269

5-Bromo-2-hydroxynicotinic Acid 98.0+%, TCI America™

CAS: 104612-36-4 Molecular Formula: C6H4BrNO3 Molecular Weight (g/mol): 218.006 MDL Number: MFCD07363801 InChI Key: GYXOTADLHQJPIP-UHFFFAOYSA-N Synonym: 5-Bromo-2-hydroxy-3-pyridinecarboxylic Acid PubChem CID: 2764024 IUPAC Name: 5-bromo-2-oxo-1H-pyridine-3-carboxylic acid SMILES: C1=C(C(=O)NC=C1Br)C(=O)O

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PubChem CID	2764024
CAS	104612-36-4
Molecular Weight (g/mol)	218.006
MDL Number	MFCD07363801
SMILES	C1=C(C(=O)NC=C1Br)C(=O)O
Synonym	5-Bromo-2-hydroxy-3-pyridinecarboxylic Acid
IUPAC Name	5-bromo-2-oxo-1H-pyridine-3-carboxylic acid
InChI Key	GYXOTADLHQJPIP-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO3

1,270

4-(2-Pyridyl)benzaldehyde 95.0+%, TCI America™

CAS: 127406-56-8 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD01863537 InChI Key: NMLYGLCBSFKJFI-UHFFFAOYSA-N Synonym: 4-2-pyridyl benzaldehyde,4-2-pyridinyl benzaldehyde,4-pyridin-2-yl benzaldehyde,4-pyridin-2-yl-benzaldehyde,2-4-formylphenyl pyridine,4-2-pyridinyl-benzaldehyde,benzaldehyde, 4-2-pyridinyl,4-2-pyridyl-benzaldehyde,pubchem18779,2-pyridyl benzaldehyde PubChem CID: 1515240 IUPAC Name: 4-(pyridin-2-yl)benzaldehyde SMILES: O=CC1=CC=C(C=C1)C1=CC=CC=N1

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PubChem CID	1515240
CAS	127406-56-8
Molecular Weight (g/mol)	183.21
MDL Number	MFCD01863537
SMILES	O=CC1=CC=C(C=C1)C1=CC=CC=N1
Synonym	4-2-pyridyl benzaldehyde,4-2-pyridinyl benzaldehyde,4-pyridin-2-yl benzaldehyde,4-pyridin-2-yl-benzaldehyde,2-4-formylphenyl pyridine,4-2-pyridinyl-benzaldehyde,benzaldehyde, 4-2-pyridinyl,4-2-pyridyl-benzaldehyde,pubchem18779,2-pyridyl benzaldehyde
IUPAC Name	4-(pyridin-2-yl)benzaldehyde
InChI Key	NMLYGLCBSFKJFI-UHFFFAOYSA-N
Molecular Formula	C12H9NO

1,271

Methyl 5-Bromopyridine-2-carboxylate 98.0+%, TCI America™

CAS: 29682-15-3 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.034 MDL Number: MFCD04112493 InChI Key: JEURNBCYNWNADN-UHFFFAOYSA-N PubChem CID: 7016458 IUPAC Name: methyl 5-bromopyridine-2-carboxylate SMILES: COC(=O)C1=NC=C(C=C1)Br

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PubChem CID	7016458
CAS	29682-15-3
Molecular Weight (g/mol)	216.034
MDL Number	MFCD04112493
SMILES	COC(=O)C1=NC=C(C=C1)Br
IUPAC Name	methyl 5-bromopyridine-2-carboxylate
InChI Key	JEURNBCYNWNADN-UHFFFAOYSA-N
Molecular Formula	C7H6BrNO2

1,272

2,2':6',2″-Terpyridine-4'-carboxylic Acid 98.0+%, TCI America™

CAS: 148332-36-9 Molecular Formula: C16H11N3O2 Molecular Weight (g/mol): 277.28 MDL Number: MFCD04114290 InChI Key: ZYTWXMBGOUJDHJ-UHFFFAOYSA-N Synonym: 2,2':6',2-terpyridine-4'-carboxylic acid,2,2':6',2-terpyridine-4'-carboxylicacid,2,6-bis pyridin-2-yl pyridine-4-carboxylic acid,6-pyridin-2-yl-2,2'-bipyridine-4-carboxylic acid,acmc-1c3v7,4'-carboxy-2,2':6',2-terpyridine,2,2:6,2'-terpyridine-4-carboxylic acid,1∼2∼,2∼2∼:2∼6∼,3∼2∼-terpyridine-2∼4∼-carboxylic acid,2,2\\':6\\',2\\'\\'-terpyridine-4\\'-carboxylic acid PubChem CID: 2762749 IUPAC Name: 6-(pyridin-2-yl)-[2,2'-bipyridine]-4-carboxylic acid SMILES: OC(=O)C1=CC(=NC(=C1)C1=CC=CC=N1)C1=CC=CC=N1

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PubChem CID	2762749
CAS	148332-36-9
Molecular Weight (g/mol)	277.28
MDL Number	MFCD04114290
SMILES	OC(=O)C1=CC(=NC(=C1)C1=CC=CC=N1)C1=CC=CC=N1
Synonym	2,2':6',2-terpyridine-4'-carboxylic acid,2,2':6',2-terpyridine-4'-carboxylicacid,2,6-bis pyridin-2-yl pyridine-4-carboxylic acid,6-pyridin-2-yl-2,2'-bipyridine-4-carboxylic acid,acmc-1c3v7,4'-carboxy-2,2':6',2-terpyridine,2,2:6,2'-terpyridine-4-carboxylic acid,1∼2∼,2∼2∼:2∼6∼,3∼2∼-terpyridine-2∼4∼-carboxylic acid,2,2\\':6\\',2\\'\\'-terpyridine-4\\'-carboxylic acid
IUPAC Name	6-(pyridin-2-yl)-[2,2'-bipyridine]-4-carboxylic acid
InChI Key	ZYTWXMBGOUJDHJ-UHFFFAOYSA-N
Molecular Formula	C16H11N3O2

1,273

2-Bromo-4-chloropyridine 98.0+%, TCI America™

CAS: 22918-01-0 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD03840757 InChI Key: SURKZMFXICWLHU-UHFFFAOYSA-N Synonym: 2-bromo-4-chloro-pyridine,pyridine, 2-bromo-4-chloro,pubchem13533,acmc-1cled,2-brom-4-chlorpyridin;,2-bromo-4 chloropyridine,2-bromo-4-chloro pyridine,2-bromo-4-chloropyridine;,2-bromo-4-pyridyl chloride,2-bromo-4-pyridyl chloride; PubChem CID: 2762836 IUPAC Name: 2-bromo-4-chloropyridine SMILES: ClC1=CC=NC(Br)=C1

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PubChem CID	2762836
CAS	22918-01-0
Molecular Weight (g/mol)	192.44
MDL Number	MFCD03840757
SMILES	ClC1=CC=NC(Br)=C1
Synonym	2-bromo-4-chloro-pyridine,pyridine, 2-bromo-4-chloro,pubchem13533,acmc-1cled,2-brom-4-chlorpyridin;,2-bromo-4 chloropyridine,2-bromo-4-chloro pyridine,2-bromo-4-chloropyridine;,2-bromo-4-pyridyl chloride,2-bromo-4-pyridyl chloride;
IUPAC Name	2-bromo-4-chloropyridine
InChI Key	SURKZMFXICWLHU-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

1,274

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

CAS: 4214-73-7 Molecular Formula: C6H6N3 Molecular Weight (g/mol): 120.13 MDL Number: MFCD00128902 InChI Key: KDVBYUUGYXUXNL-UHFFFAOYSA-O Synonym: 2-amino-5-cyanopyridine,6-aminonicotinonitrile,6-amino-3-pyridinecarbonitrile,6-amino-nicotinonitrile,3-pyridinecarbonitrile, 6-amino,2-amino-5-cyano pyridine,6-aminonicotinonitril,zlchem 518,pubchem5752,acmc-209jnu PubChem CID: 818260 IUPAC Name: 2-amino-5-cyanopyridin-1-ium SMILES: NC1=CC=C(C=[NH+]1)C#N

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PubChem CID	818260
CAS	4214-73-7
Molecular Weight (g/mol)	120.13
MDL Number	MFCD00128902
SMILES	NC1=CC=C(C=[NH+]1)C#N
Synonym	2-amino-5-cyanopyridine,6-aminonicotinonitrile,6-amino-3-pyridinecarbonitrile,6-amino-nicotinonitrile,3-pyridinecarbonitrile, 6-amino,2-amino-5-cyano pyridine,6-aminonicotinonitril,zlchem 518,pubchem5752,acmc-209jnu
IUPAC Name	2-amino-5-cyanopyridin-1-ium
InChI Key	KDVBYUUGYXUXNL-UHFFFAOYSA-O
Molecular Formula	C6H6N3

1,275

Methyl 6-Chloro-2-pyridinecarboxylate 98.0+%, TCI America™

CAS: 6636-55-1 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD00155391 InChI Key: TWUXBVMXSBEKHA-UHFFFAOYSA-N Synonym: methyl 6-chloropicolinate,methyl 6-chloro-2-pyridinecarboxylate,2-pyridinecarboxylic acid, 6-chloro-, methyl ester,2-chloropyridine-6-carboxylate methyl,6-chloro-2-picolinic acid methyl ester,6-chloropicolinic acid methyl ester,methyl 2-chloro-6-pyridinecarboxylate,methyl 2-chloropyridine-6-carboxylate,6-chloro-pyridine-2-carboxylic acid methyl ester,6-chloro-2-pyridinecarboxylic acid methyl ester PubChem CID: 242723 IUPAC Name: methyl 6-chloropyridine-2-carboxylate SMILES: COC(=O)C1=NC(=CC=C1)Cl

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Specifications

PubChem CID	242723
CAS	6636-55-1
Molecular Weight (g/mol)	171.58
MDL Number	MFCD00155391
SMILES	COC(=O)C1=NC(=CC=C1)Cl
Synonym	methyl 6-chloropicolinate,methyl 6-chloro-2-pyridinecarboxylate,2-pyridinecarboxylic acid, 6-chloro-, methyl ester,2-chloropyridine-6-carboxylate methyl,6-chloro-2-picolinic acid methyl ester,6-chloropicolinic acid methyl ester,methyl 2-chloro-6-pyridinecarboxylate,methyl 2-chloropyridine-6-carboxylate,6-chloro-pyridine-2-carboxylic acid methyl ester,6-chloro-2-pyridinecarboxylic acid methyl ester
IUPAC Name	methyl 6-chloropyridine-2-carboxylate
InChI Key	TWUXBVMXSBEKHA-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

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