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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1,471 – 1,485 of 145,434 results

1,471

3,4,5-Tribromopyridine 98.0+%, TCI America™

CAS: 2457-48-9 Molecular Formula: C5H2Br3N Molecular Weight (g/mol): 315.79 MDL Number: MFCD01646053 InChI Key: CWYVUHWKGWQPLP-UHFFFAOYSA-N Synonym: pubchem13500,3,4,5-tribromo-pyridine,acmc-20a7i7,pyridine,3,4,5-tribromo,3,4,5-tribromopyridine PubChem CID: 541462 IUPAC Name: 3,4,5-tribromopyridine SMILES: BrC1=CN=CC(Br)=C1Br

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Specifications

PubChem CID	541462
CAS	2457-48-9
Molecular Weight (g/mol)	315.79
MDL Number	MFCD01646053
SMILES	BrC1=CN=CC(Br)=C1Br
Synonym	pubchem13500,3,4,5-tribromo-pyridine,acmc-20a7i7,pyridine,3,4,5-tribromo,3,4,5-tribromopyridine
IUPAC Name	3,4,5-tribromopyridine
InChI Key	CWYVUHWKGWQPLP-UHFFFAOYSA-N
Molecular Formula	C5H2Br3N

1,472

2,3-Diaminopyridine 98.0+%, TCI America™

CAS: 452-58-4 Molecular Formula: C5H7N3 Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006319 InChI Key: ZZYXNRREDYWPLN-UHFFFAOYSA-N Synonym: 2,3-diaminopyridine,2,3-pyridinediamine,pyridine, 2,3-diamino,pyridine-2,3-diyldiamine,unii-cbx394737h,diaminopyridine,2,3-diamino-pyridine,pyridinediamine,pyridine,3-diamino,pubchem1296 PubChem CID: 9956 IUPAC Name: pyridine-2,3-diamine SMILES: NC1=CC=CN=C1N

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Specifications

PubChem CID	9956
CAS	452-58-4
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00006319
SMILES	NC1=CC=CN=C1N
Synonym	2,3-diaminopyridine,2,3-pyridinediamine,pyridine, 2,3-diamino,pyridine-2,3-diyldiamine,unii-cbx394737h,diaminopyridine,2,3-diamino-pyridine,pyridinediamine,pyridine,3-diamino,pubchem1296
IUPAC Name	pyridine-2,3-diamine
InChI Key	ZZYXNRREDYWPLN-UHFFFAOYSA-N
Molecular Formula	C5H7N3

1,473

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

CAS: 3510-66-5 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.025 MDL Number: MFCD00209553 InChI Key: YWNJQQNBJQUKME-UHFFFAOYSA-N Synonym: 2-bromo-5-picoline,6-bromo-3-picoline,2-bromo-5-methyl-pyridine,pyridine, 2-bromo-5-methyl,2-bromo-5-methyl pyridine,5-methyl-2-bromopyridine,2-brom-5-methylpyridin,pubchem1185 PubChem CID: 564216 IUPAC Name: 2-bromo-5-methylpyridine SMILES: CC1=CN=C(C=C1)Br

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Specifications

PubChem CID	564216
CAS	3510-66-5
Molecular Weight (g/mol)	172.025
MDL Number	MFCD00209553
SMILES	CC1=CN=C(C=C1)Br
Synonym	2-bromo-5-picoline,6-bromo-3-picoline,2-bromo-5-methyl-pyridine,pyridine, 2-bromo-5-methyl,2-bromo-5-methyl pyridine,5-methyl-2-bromopyridine,2-brom-5-methylpyridin,pubchem1185
IUPAC Name	2-bromo-5-methylpyridine
InChI Key	YWNJQQNBJQUKME-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

1,474

5,6-Dichloronicotinic Acid 98.0+%, TCI America™

CAS: 41667-95-2 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 191.995 MDL Number: MFCD00075181 InChI Key: RNRLTTNKVLFZJS-UHFFFAOYSA-N Synonym: 5,6-dichloronicotinic acid,5,6-dichloro nicotinic acid,5,6-dichloro-3-pyridinecarboxylic acid,5,6-dichloronicotinicacid,2,3-dichloro-5-carboxypyridine,3-pyridinecarboxylic acid, 5,6-dichloro,5,6-dichloro-nicotinic acid,pubchem12968,acmc-209jl4,5,6 dichloronicotinic acid PubChem CID: 247987 IUPAC Name: 5,6-dichloropyridine-3-carboxylic acid SMILES: C1=C(C=NC(=C1Cl)Cl)C(=O)O

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Specifications

PubChem CID	247987
CAS	41667-95-2
Molecular Weight (g/mol)	191.995
MDL Number	MFCD00075181
SMILES	C1=C(C=NC(=C1Cl)Cl)C(=O)O
Synonym	5,6-dichloronicotinic acid,5,6-dichloro nicotinic acid,5,6-dichloro-3-pyridinecarboxylic acid,5,6-dichloronicotinicacid,2,3-dichloro-5-carboxypyridine,3-pyridinecarboxylic acid, 5,6-dichloro,5,6-dichloro-nicotinic acid,pubchem12968,acmc-209jl4,5,6 dichloronicotinic acid
IUPAC Name	5,6-dichloropyridine-3-carboxylic acid
InChI Key	RNRLTTNKVLFZJS-UHFFFAOYSA-N
Molecular Formula	C6H3Cl2NO2

1,475

2,3,5-Trifluoropyridine 98.0+%, TCI America™

CAS: 76469-41-5 Molecular Formula: C5H2F3N Molecular Weight (g/mol): 133.073 MDL Number: MFCD03001162 InChI Key: JKVOXNTXYMXDHN-UHFFFAOYSA-N Synonym: pyridine, 2,3,5-trifluoro,pubchem8020,2,3,5-trifluoro-pyridine,ksc494e2b,2,3,5-tris fluoranyl pyridine,2,3,5-trifluoropyridine 1g PubChem CID: 2783287 IUPAC Name: 2,3,5-trifluoropyridine SMILES: C1=C(C=NC(=C1F)F)F

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Specifications

PubChem CID	2783287
CAS	76469-41-5
Molecular Weight (g/mol)	133.073
MDL Number	MFCD03001162
SMILES	C1=C(C=NC(=C1F)F)F
Synonym	pyridine, 2,3,5-trifluoro,pubchem8020,2,3,5-trifluoro-pyridine,ksc494e2b,2,3,5-tris fluoranyl pyridine,2,3,5-trifluoropyridine 1g
IUPAC Name	2,3,5-trifluoropyridine
InChI Key	JKVOXNTXYMXDHN-UHFFFAOYSA-N
Molecular Formula	C5H2F3N

1,476

2-Chloro-5-fluoropyridine 98.0+%, TCI America™

CAS: 31301-51-6 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.53 MDL Number: MFCD03095332 InChI Key: QOGXQLSFJCIDNY-UHFFFAOYSA-N Synonym: 2-chloro-5-fluoro-pyridine,2-chloro-5-fluoro pyridine,pyridine, 2-chloro-5-fluoro,zlchem 338,pubchem1097,2-chlor-5-fluorpyridin,acmc-1aevz,2-chloro-5-fluropyridine,ksc223e3t,tpc-py082 PubChem CID: 2782801 IUPAC Name: 2-chloro-5-fluoropyridine SMILES: FC1=CN=C(Cl)C=C1

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Specifications

PubChem CID	2782801
CAS	31301-51-6
Molecular Weight (g/mol)	131.53
MDL Number	MFCD03095332
SMILES	FC1=CN=C(Cl)C=C1
Synonym	2-chloro-5-fluoro-pyridine,2-chloro-5-fluoro pyridine,pyridine, 2-chloro-5-fluoro,zlchem 338,pubchem1097,2-chlor-5-fluorpyridin,acmc-1aevz,2-chloro-5-fluropyridine,ksc223e3t,tpc-py082
IUPAC Name	2-chloro-5-fluoropyridine
InChI Key	QOGXQLSFJCIDNY-UHFFFAOYSA-N
Molecular Formula	C5H3ClFN

1,477

2,6-Diphenylpyridine 99.0+%, TCI America™

CAS: 3558-69-8 Molecular Formula: C17H13N Molecular Weight (g/mol): 231.298 MDL Number: MFCD00006284 InChI Key: PJUOHDQXFNPPRF-UHFFFAOYSA-N Synonym: pyridine, 2,6-diphenyl,unii-zi75v15y1t,2,6-diphenyl-pyridine,2,6-diphenyl pyridine,maybridge3_000511,acmc-1cq41,pjuohdqxfnpprf-uhfffaoysa PubChem CID: 72920 IUPAC Name: 2,6-diphenylpyridine SMILES: C1=CC=C(C=C1)C2=NC(=CC=C2)C3=CC=CC=C3

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Specifications

PubChem CID	72920
CAS	3558-69-8
Molecular Weight (g/mol)	231.298
MDL Number	MFCD00006284
SMILES	C1=CC=C(C=C1)C2=NC(=CC=C2)C3=CC=CC=C3
Synonym	pyridine, 2,6-diphenyl,unii-zi75v15y1t,2,6-diphenyl-pyridine,2,6-diphenyl pyridine,maybridge3_000511,acmc-1cq41,pjuohdqxfnpprf-uhfffaoysa
IUPAC Name	2,6-diphenylpyridine
InChI Key	PJUOHDQXFNPPRF-UHFFFAOYSA-N
Molecular Formula	C17H13N

1,478

2-Ethyl-3-hydroxy-6-methylpyridine Succinate 98.0+%, TCI America™

CAS: 127464-43-1 Molecular Formula: C12H17NO5 Molecular Weight (g/mol): 255.27 MDL Number: MFCD00445612 InChI Key: IKMNOGHPKNFPTK-UHFFFAOYSA-N Synonym: 2-Ethyl-6-methyl-3-pyridinol Succinate, Emoxypine Succinate PubChem CID: 122298 IUPAC Name: butanedioic acid;2-ethyl-6-methylpyridin-3-ol SMILES: CCC1=C(C=CC(=N1)C)O.C(CC(=O)O)C(=O)O

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Specifications

PubChem CID	122298
CAS	127464-43-1
Molecular Weight (g/mol)	255.27
MDL Number	MFCD00445612
SMILES	CCC1=C(C=CC(=N1)C)O.C(CC(=O)O)C(=O)O
Synonym	2-Ethyl-6-methyl-3-pyridinol Succinate, Emoxypine Succinate
IUPAC Name	butanedioic acid;2-ethyl-6-methylpyridin-3-ol
InChI Key	IKMNOGHPKNFPTK-UHFFFAOYSA-N
Molecular Formula	C12H17NO5

1,479

2-Chloro-5-iodopyridine 98.0+%, TCI America™

CAS: 69045-79-0 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD01863635 InChI Key: QWLGCWXSNYKKDO-UHFFFAOYSA-N Synonym: 2-chloro-5-indopyridine,2-chloro-5-iodo-pyridine,pyridine, 2-chloro-5-iodo,2-chloro-5-iodo pyridine,zlchem 492,pubchem2078,acmc-1bafa,2-chloro-5 iodopyridine,2-chloro-5-iodopyridine,5-iodo-2-chloro-pyridine PubChem CID: 4397176 IUPAC Name: 2-chloro-5-iodopyridine SMILES: C1=CC(=NC=C1I)Cl

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Specifications

PubChem CID	4397176
CAS	69045-79-0
Molecular Weight (g/mol)	239.44
MDL Number	MFCD01863635
SMILES	C1=CC(=NC=C1I)Cl
Synonym	2-chloro-5-indopyridine,2-chloro-5-iodo-pyridine,pyridine, 2-chloro-5-iodo,2-chloro-5-iodo pyridine,zlchem 492,pubchem2078,acmc-1bafa,2-chloro-5 iodopyridine,2-chloro-5-iodopyridine,5-iodo-2-chloro-pyridine
IUPAC Name	2-chloro-5-iodopyridine
InChI Key	QWLGCWXSNYKKDO-UHFFFAOYSA-N
Molecular Formula	C5H3ClIN

1,480

2-Bromo-5-hydroxypyridine 98.0+%, TCI America™

CAS: 55717-45-8 Molecular Formula: C5H6BNO Molecular Weight (g/mol): 106.92 MDL Number: MFCD04114184 InChI Key: ADHMWMAEKRZWPB-UHFFFAOYSA-N Synonym: 2-bromo-5-hydroxypyridine,6-bromo-3-pyridinol,6-bromo-3-hydroxypyridine,3-pyridinol, 6-bromo,5-hydroxy-2-bromopyridine,pubchem5967,zlchem 1240,2-bromopyridine-5-ol,acmc-209lor,3-hydroxy-6-bromopyridine PubChem CID: 2762865 IUPAC Name: 6-boranylpyridin-3-ol SMILES: BC1=CC=C(O)C=N1

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Specifications

PubChem CID	2762865
CAS	55717-45-8
Molecular Weight (g/mol)	106.92
MDL Number	MFCD04114184
SMILES	BC1=CC=C(O)C=N1
Synonym	2-bromo-5-hydroxypyridine,6-bromo-3-pyridinol,6-bromo-3-hydroxypyridine,3-pyridinol, 6-bromo,5-hydroxy-2-bromopyridine,pubchem5967,zlchem 1240,2-bromopyridine-5-ol,acmc-209lor,3-hydroxy-6-bromopyridine
IUPAC Name	6-boranylpyridin-3-ol
InChI Key	ADHMWMAEKRZWPB-UHFFFAOYSA-N
Molecular Formula	C5H6BNO

1,481

2-Mercapto-5-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 76041-72-0 Molecular Formula: C6H4F3NS Molecular Weight (g/mol): 179.16 MDL Number: MFCD00128893 InChI Key: YFSCXLSUZZXNHW-UHFFFAOYSA-N Synonym: 2-mercapto-5-trifluoromethyl pyridine,5-trifluoromethyl pyridine-2 1h-thione,5-trifluoromethyl pyridine-2-thiol,2-mercapto-5-trifluoromethylpyridine,2 1h-pyridinethione, 5-trifluoromethyl,5-trifluoromethyl-2-pyridinethiol,5-trifluoromethyl-2 1h-pyridinethione,5-trifluoromethyl-1h-pyridine-2-thione,5-trifluoromethyl pyridin-2-thiol,5-trifluoromethyl-2-mercaptopyridine PubChem CID: 2775246 IUPAC Name: 5-(trifluoromethyl)-1H-pyridine-2-thione SMILES: C1=CC(=S)NC=C1C(F)(F)F

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Specifications

PubChem CID	2775246
CAS	76041-72-0
Molecular Weight (g/mol)	179.16
MDL Number	MFCD00128893
SMILES	C1=CC(=S)NC=C1C(F)(F)F
Synonym	2-mercapto-5-trifluoromethyl pyridine,5-trifluoromethyl pyridine-2 1h-thione,5-trifluoromethyl pyridine-2-thiol,2-mercapto-5-trifluoromethylpyridine,2 1h-pyridinethione, 5-trifluoromethyl,5-trifluoromethyl-2-pyridinethiol,5-trifluoromethyl-2 1h-pyridinethione,5-trifluoromethyl-1h-pyridine-2-thione,5-trifluoromethyl pyridin-2-thiol,5-trifluoromethyl-2-mercaptopyridine
IUPAC Name	5-(trifluoromethyl)-1H-pyridine-2-thione
InChI Key	YFSCXLSUZZXNHW-UHFFFAOYSA-N
Molecular Formula	C6H4F3NS

1,482

2-Cyanoisonicotinic Acid 98.0+%, TCI America™

CAS: 161233-97-2 Molecular Formula: C7H4N2O2 Molecular Weight (g/mol): 148.121 MDL Number: MFCD03411729 InChI Key: MPSVJNPESHZCIB-UHFFFAOYSA-N Synonym: 2-Cyano-4-pyridinecarboxylic Acid PubChem CID: 2762513 IUPAC Name: 2-cyanopyridine-4-carboxylic acid SMILES: C1=CN=C(C=C1C(=O)O)C#N

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Specifications

PubChem CID	2762513
CAS	161233-97-2
Molecular Weight (g/mol)	148.121
MDL Number	MFCD03411729
SMILES	C1=CN=C(C=C1C(=O)O)C#N
Synonym	2-Cyano-4-pyridinecarboxylic Acid
IUPAC Name	2-cyanopyridine-4-carboxylic acid
InChI Key	MPSVJNPESHZCIB-UHFFFAOYSA-N
Molecular Formula	C7H4N2O2

1,483

1,1'-Di-n-octyl-4,4'-bipyridinium Dibromide 98.0+%, TCI America™

CAS: 36437-30-6 Molecular Formula: C26H42Br2N2 Molecular Weight (g/mol): 542.44 MDL Number: MFCD00060051 InChI Key: GVUBEJANEHZYPA-UHFFFAOYSA-L PubChem CID: 37451 IUPAC Name: 1,1'-dioctyl-[4,4'-bipyridine]-1,1'-diium dibromide SMILES: [Br-].[Br-].CCCCCCCC[N+]1=CC=C(C=C1)C1=CC=[N+](CCCCCCCC)C=C1

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Specifications

PubChem CID	37451
CAS	36437-30-6
Molecular Weight (g/mol)	542.44
MDL Number	MFCD00060051
SMILES	[Br-].[Br-].CCCCCCCC[N+]1=CC=C(C=C1)C1=CC=[N+](CCCCCCCC)C=C1
IUPAC Name	1,1'-dioctyl-[4,4'-bipyridine]-1,1'-diium dibromide
InChI Key	GVUBEJANEHZYPA-UHFFFAOYSA-L
Molecular Formula	C26H42Br2N2

1,484

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

CAS: 685517-67-3 Molecular Formula: C5H2F2IN Molecular Weight (g/mol): 240.979 MDL Number: MFCD09743595 InChI Key: UTWLONSABCGCBR-UHFFFAOYSA-N PubChem CID: 19768433 IUPAC Name: 2,6-difluoro-3-iodopyridine SMILES: C1=CC(=NC(=C1I)F)F

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Specifications

PubChem CID	19768433
CAS	685517-67-3
Molecular Weight (g/mol)	240.979
MDL Number	MFCD09743595
SMILES	C1=CC(=NC(=C1I)F)F
IUPAC Name	2,6-difluoro-3-iodopyridine
InChI Key	UTWLONSABCGCBR-UHFFFAOYSA-N
Molecular Formula	C5H2F2IN

1,485

5-Chloro-6-hydroxynicotinic Acid 95.0+%, TCI America™

CAS: 54127-63-8 Molecular Formula: C6H3ClNO3 Molecular Weight (g/mol): 172.54 MDL Number: MFCD00052950 InChI Key: OLTRUTPHSBQWAZ-UHFFFAOYSA-M Synonym: 5-chloro-6-hydroxynicotinic acid,3-chloro-2-hydroxypyridine-5-carboxylic acid,5-chloro-6-hydroxypyridine-3-carboxylic acid,5-chloro-6-hydroxy-3-pyridinecarboxylic acid,5-chloro-6-hydroxynicotinicacid,3-pyridinecarboxylic acid, 5-chloro-1,6-dihydro-6-oxo,5-chloro-6-oxo-1,6-dihydropyridine-3-carboxylic acid,pubchem10618,maybridge1_008981,acmc-1b1yw PubChem CID: 599541 IUPAC Name: 5-chloro-6-oxo-1,6-dihydropyridine-3-carboxylate SMILES: [O-]C(=O)C1=CNC(=O)C(Cl)=C1

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Specifications

PubChem CID	599541
CAS	54127-63-8
Molecular Weight (g/mol)	172.54
MDL Number	MFCD00052950
SMILES	[O-]C(=O)C1=CNC(=O)C(Cl)=C1
Synonym	5-chloro-6-hydroxynicotinic acid,3-chloro-2-hydroxypyridine-5-carboxylic acid,5-chloro-6-hydroxypyridine-3-carboxylic acid,5-chloro-6-hydroxy-3-pyridinecarboxylic acid,5-chloro-6-hydroxynicotinicacid,3-pyridinecarboxylic acid, 5-chloro-1,6-dihydro-6-oxo,5-chloro-6-oxo-1,6-dihydropyridine-3-carboxylic acid,pubchem10618,maybridge1_008981,acmc-1b1yw
IUPAC Name	5-chloro-6-oxo-1,6-dihydropyridine-3-carboxylate
InChI Key	OLTRUTPHSBQWAZ-UHFFFAOYSA-M
Molecular Formula	C6H3ClNO3

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