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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1,306 – 1,320 of 178,743 results

1,306

4,4'-Bis(hydroxymethyl)-2,2'-bipyridine 95.0+%, TCI America™

CAS: 109073-77-0 Molecular Formula: C12H12N2O2 Molecular Weight (g/mol): 216.24 MDL Number: MFCD06202808 InChI Key: RRXGRDMHWYLJSY-UHFFFAOYSA-N PubChem CID: 11160239 IUPAC Name: [2-[4-(hydroxymethyl)pyridin-2-yl]pyridin-4-yl]methanol SMILES: C1=CN=C(C=C1CO)C2=NC=CC(=C2)CO

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Specifications

PubChem CID	11160239
CAS	109073-77-0
Molecular Weight (g/mol)	216.24
MDL Number	MFCD06202808
SMILES	C1=CN=C(C=C1CO)C2=NC=CC(=C2)CO
IUPAC Name	[2-[4-(hydroxymethyl)pyridin-2-yl]pyridin-4-yl]methanol
InChI Key	RRXGRDMHWYLJSY-UHFFFAOYSA-N
Molecular Formula	C12H12N2O2

1,307

4,7-Dibromo[1,2,5]thiadiazolo[3,4-c]pyridine 97.0+%, TCI America™

CAS: 333432-27-2 Molecular Formula: C5HBr2N3S Molecular Weight (g/mol): 294.952 MDL Number: MFCD23703147 InChI Key: LEHZIBSAFRVAJP-UHFFFAOYSA-N PubChem CID: 58129789 IUPAC Name: 4,7-dibromo-[1,2,5]thiadiazolo[3,4-c]pyridine SMILES: C1=C(C2=NSN=C2C(=N1)Br)Br

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Specifications

PubChem CID	58129789
CAS	333432-27-2
Molecular Weight (g/mol)	294.952
MDL Number	MFCD23703147
SMILES	C1=C(C2=NSN=C2C(=N1)Br)Br
IUPAC Name	4,7-dibromo-[1,2,5]thiadiazolo[3,4-c]pyridine
InChI Key	LEHZIBSAFRVAJP-UHFFFAOYSA-N
Molecular Formula	C5HBr2N3S

1,308

1-Ethyl-3-methylpyridinium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™

CAS: 841251-37-4 Molecular Formula: C10H12F6N2O4S2 Molecular Weight (g/mol): 402.326 InChI Key: UZIAGXMMNLATPP-UHFFFAOYSA-N PubChem CID: 53384303 IUPAC Name: bis(trifluoromethylsulfonyl)azanide;1-ethyl-3-methylpyridin-1-ium SMILES: CC[N+]1=CC=CC(=C1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	53384303
CAS	841251-37-4
Molecular Weight (g/mol)	402.326
SMILES	CC[N+]1=CC=CC(=C1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
IUPAC Name	bis(trifluoromethylsulfonyl)azanide;1-ethyl-3-methylpyridin-1-ium
InChI Key	UZIAGXMMNLATPP-UHFFFAOYSA-N
Molecular Formula	C10H12F6N2O4S2

1,309

6-Fluoro-2-methyl-3-nitropyridine 97.0+%, TCI America™

CAS: 18605-16-8 Molecular Formula: C6H5FN2O2 Molecular Weight (g/mol): 156.116 MDL Number: MFCD00234311 InChI Key: JVLRFRZVCOWBDY-UHFFFAOYSA-N PubChem CID: 12408185 IUPAC Name: 6-fluoro-2-methyl-3-nitropyridine SMILES: CC1=C(C=CC(=N1)F)[N+](=O)[O-]

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Specifications

PubChem CID	12408185
CAS	18605-16-8
Molecular Weight (g/mol)	156.116
MDL Number	MFCD00234311
SMILES	CC1=C(C=CC(=N1)F)[N+](=O)[O-]
IUPAC Name	6-fluoro-2-methyl-3-nitropyridine
InChI Key	JVLRFRZVCOWBDY-UHFFFAOYSA-N
Molecular Formula	C6H5FN2O2

1,310

3-Propoxypyridine-2-carboxylic Acid 98.0+%, TCI America™

CAS: 14440-94-9 Molecular Formula: C9H11NO3 MDL Number: MFCD00191574 Synonym: 3-Propoxypicolinic Acid

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Specifications

CAS	14440-94-9
MDL Number	MFCD00191574
Synonym	3-Propoxypicolinic Acid
Molecular Formula	C9H11NO3

1,311

3-Cyano-2-hydroxy-4,6-dimethylpyridine 98.0+%, TCI America™

CAS: 769-28-8 Molecular Formula: C8H8N2O Molecular Weight (g/mol): 148.165 MDL Number: MFCD00006269 InChI Key: OCYMJCILWYHKAU-UHFFFAOYSA-N Synonym: 2-hydroxy-4,6-dimethylnicotinonitrile,3-cyano-4,6-dimethyl-2-hydroxypyridine,4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile,2-hydroxy-4,6-dimethylpyridine-3-carbonitrile,unii-ots4s2r79e,4,6-dimethyl-2-hydroxynicotinonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo,3-cyano-2-hydroxy-4,6-dimethylpyridine,nicotinonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo,ots4s2r79e PubChem CID: 69856 IUPAC Name: 4,6-dimethyl-2-oxo-1H-pyridine-3-carbonitrile SMILES: CC1=CC(=C(C(=O)N1)C#N)C

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PubChem CID	69856
CAS	769-28-8
Molecular Weight (g/mol)	148.165
MDL Number	MFCD00006269
SMILES	CC1=CC(=C(C(=O)N1)C#N)C
Synonym	2-hydroxy-4,6-dimethylnicotinonitrile,3-cyano-4,6-dimethyl-2-hydroxypyridine,4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile,2-hydroxy-4,6-dimethylpyridine-3-carbonitrile,unii-ots4s2r79e,4,6-dimethyl-2-hydroxynicotinonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo,3-cyano-2-hydroxy-4,6-dimethylpyridine,nicotinonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo,ots4s2r79e
IUPAC Name	4,6-dimethyl-2-oxo-1H-pyridine-3-carbonitrile
InChI Key	OCYMJCILWYHKAU-UHFFFAOYSA-N
Molecular Formula	C8H8N2O

1,312

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

CAS: 33421-40-8 Molecular Formula: C11H10N2 Molecular Weight (g/mol): 170.22 MDL Number: MFCD01692452 InChI Key: OAPVIBHQRYFYSE-UHFFFAOYSA-N Synonym: 2-amino-5-phenylpyridine,5-phenyl-2-pyridinamine,2-pyridinamine, 5-phenyl,phe-p-1,5-phenyl-pyridin-2-ylamine,5-phenylpyridin-2-ylamine,2-amino-5-phenyl pyridine,pyridine, 2-amino-5-phenyl,acmc-1adxr,5-phenyl-2-pyridylamine PubChem CID: 105097 IUPAC Name: 5-phenylpyridin-2-amine SMILES: NC1=CC=C(C=N1)C1=CC=CC=C1

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Specifications

PubChem CID	105097
CAS	33421-40-8
Molecular Weight (g/mol)	170.22
MDL Number	MFCD01692452
SMILES	NC1=CC=C(C=N1)C1=CC=CC=C1
Synonym	2-amino-5-phenylpyridine,5-phenyl-2-pyridinamine,2-pyridinamine, 5-phenyl,phe-p-1,5-phenyl-pyridin-2-ylamine,5-phenylpyridin-2-ylamine,2-amino-5-phenyl pyridine,pyridine, 2-amino-5-phenyl,acmc-1adxr,5-phenyl-2-pyridylamine
IUPAC Name	5-phenylpyridin-2-amine
InChI Key	OAPVIBHQRYFYSE-UHFFFAOYSA-N
Molecular Formula	C11H10N2

1,313

2-Chloro-6-methylnicotinic Acid 98.0+%, TCI America™

CAS: 30529-70-5 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD00134165 InChI Key: ACQXHCHKMFYDPM-UHFFFAOYSA-N Synonym: 2-chloro-6-methylnicotinic acid,2-chloro-6-methyl-3-pyridinecarboxylic acid,2-chloro-6-methylnicotinicacid,6-methyl-2-chloro nicotinic acid,3-pyridinecarboxylic acid, 2-chloro-6-methyl,pubchem11019,acmc-209hgo,ksc223m1b,2-chloro-6-methyl nicotinic acid,2-chloro-6-methyl-nicotinic acid PubChem CID: 121724 IUPAC Name: 2-chloro-6-methylpyridine-3-carboxylic acid SMILES: CC1=NC(=C(C=C1)C(=O)O)Cl

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Specifications

PubChem CID	121724
CAS	30529-70-5
Molecular Weight (g/mol)	171.58
MDL Number	MFCD00134165
SMILES	CC1=NC(=C(C=C1)C(=O)O)Cl
Synonym	2-chloro-6-methylnicotinic acid,2-chloro-6-methyl-3-pyridinecarboxylic acid,2-chloro-6-methylnicotinicacid,6-methyl-2-chloro nicotinic acid,3-pyridinecarboxylic acid, 2-chloro-6-methyl,pubchem11019,acmc-209hgo,ksc223m1b,2-chloro-6-methyl nicotinic acid,2-chloro-6-methyl-nicotinic acid
IUPAC Name	2-chloro-6-methylpyridine-3-carboxylic acid
InChI Key	ACQXHCHKMFYDPM-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,314

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

CAS: 13472-79-2 Molecular Formula: C5H4INO Molecular Weight (g/mol): 220.997 MDL Number: MFCD00234058 InChI Key: ZDJUNNCVIDKJAN-UHFFFAOYSA-N Synonym: 2-hydroxy-5-iodopyridine,5-iodopyridin-2-ol,5-iodopyridin-2 1h-one,5-iodo-pyridin-2-ol,5-iodo-2-pyridone,2 1h-pyridinone, 5-iodo,5-iodo-2-pyridinol,5-jod-2-pyridon,5-iodo-2-pyridol,5-iodopyridin-2-one PubChem CID: 459500 IUPAC Name: 5-iodo-1H-pyridin-2-one SMILES: C1=CC(=O)NC=C1I

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Specifications

PubChem CID	459500
CAS	13472-79-2
Molecular Weight (g/mol)	220.997
MDL Number	MFCD00234058
SMILES	C1=CC(=O)NC=C1I
Synonym	2-hydroxy-5-iodopyridine,5-iodopyridin-2-ol,5-iodopyridin-2 1h-one,5-iodo-pyridin-2-ol,5-iodo-2-pyridone,2 1h-pyridinone, 5-iodo,5-iodo-2-pyridinol,5-jod-2-pyridon,5-iodo-2-pyridol,5-iodopyridin-2-one
IUPAC Name	5-iodo-1H-pyridin-2-one
InChI Key	ZDJUNNCVIDKJAN-UHFFFAOYSA-N
Molecular Formula	C5H4INO

1,315

Methyl 6-Hydroxynicotinate 97.0+%, TCI America™

CAS: 66171-50-4 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.137 MDL Number: MFCD08436011 InChI Key: JTVVPKLHKMKWNN-UHFFFAOYSA-N Synonym: 6-Hydroxynicotinic Acid Methyl Ester, Methyl 6-Hydroxy-3-pyridinecarboxylate, 6-Hydroxy-3-pyridinecarboxylic Acid Methyl Ester PubChem CID: 416343 IUPAC Name: methyl 6-oxo-1H-pyridine-3-carboxylate SMILES: COC(=O)C1=CNC(=O)C=C1

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Specifications

PubChem CID	416343
CAS	66171-50-4
Molecular Weight (g/mol)	153.137
MDL Number	MFCD08436011
SMILES	COC(=O)C1=CNC(=O)C=C1
Synonym	6-Hydroxynicotinic Acid Methyl Ester, Methyl 6-Hydroxy-3-pyridinecarboxylate, 6-Hydroxy-3-pyridinecarboxylic Acid Methyl Ester
IUPAC Name	methyl 6-oxo-1H-pyridine-3-carboxylate
InChI Key	JTVVPKLHKMKWNN-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

1,316

3-Bromo-2-hydroxy-5-nitropyridine 97.0+%, TCI America™

CAS: 15862-33-6 Molecular Formula: C5H3BrN2O3 Molecular Weight (g/mol): 218.994 MDL Number: MFCD03840431 InChI Key: KWSOHRDMTWDAOI-UHFFFAOYSA-N Synonym: 3-bromo-2-hydroxy-5-nitropyridine,3-bromo-5-nitropyridin-2-ol,2-hydroxy-3-bromo-5-nitropyridine,3-bromo-5-nitro-2 1h-pyridinone,3-bromo-5-nitro-2-pyridinol,2 1h-pyridinone, 3-bromo-5-nitro,3-bromo-5-nitro-2-hydroxypyridine,pubchem6708,acmc-209dic,ksc684c2p PubChem CID: 613279 IUPAC Name: 3-bromo-5-nitro-1H-pyridin-2-one SMILES: C1=C(C(=O)NC=C1[N+](=O)[O-])Br

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Specifications

PubChem CID	613279
CAS	15862-33-6
Molecular Weight (g/mol)	218.994
MDL Number	MFCD03840431
SMILES	C1=C(C(=O)NC=C1[N+](=O)[O-])Br
Synonym	3-bromo-2-hydroxy-5-nitropyridine,3-bromo-5-nitropyridin-2-ol,2-hydroxy-3-bromo-5-nitropyridine,3-bromo-5-nitro-2 1h-pyridinone,3-bromo-5-nitro-2-pyridinol,2 1h-pyridinone, 3-bromo-5-nitro,3-bromo-5-nitro-2-hydroxypyridine,pubchem6708,acmc-209dic,ksc684c2p
IUPAC Name	3-bromo-5-nitro-1H-pyridin-2-one
InChI Key	KWSOHRDMTWDAOI-UHFFFAOYSA-N
Molecular Formula	C5H3BrN2O3

1,317

2,6-Dichloroquinoline 98.0+%, TCI America™

CAS: 1810-72-6 Molecular Formula: C9H5Cl2N Molecular Weight (g/mol): 198.05 MDL Number: MFCD03427194 InChI Key: LPDFGLZUUCLXGM-UHFFFAOYSA-N PubChem CID: 607502 IUPAC Name: 2,6-dichloroquinoline SMILES: ClC1=CC=C2N=C(Cl)C=CC2=C1

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PubChem CID	607502
CAS	1810-72-6
Molecular Weight (g/mol)	198.05
MDL Number	MFCD03427194
SMILES	ClC1=CC=C2N=C(Cl)C=CC2=C1
IUPAC Name	2,6-dichloroquinoline
InChI Key	LPDFGLZUUCLXGM-UHFFFAOYSA-N
Molecular Formula	C9H5Cl2N

1,318

3,5-Dimethylpyridine N-Oxide 98.0+%, TCI America™

CAS: 3718-65-8 Molecular Formula: C7H9NO Molecular Weight (g/mol): 123.155 MDL Number: MFCD00126839 InChI Key: SSTLCMOZTCLOLQ-UHFFFAOYSA-N Synonym: 3,5-Lutidine N-Oxide PubChem CID: 19485 IUPAC Name: 3,5-dimethyl-1-oxidopyridin-1-ium SMILES: CC1=CC(=C[N+](=C1)[O-])C

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Specifications

PubChem CID	19485
CAS	3718-65-8
Molecular Weight (g/mol)	123.155
MDL Number	MFCD00126839
SMILES	CC1=CC(=C[N+](=C1)[O-])C
Synonym	3,5-Lutidine N-Oxide
IUPAC Name	3,5-dimethyl-1-oxidopyridin-1-ium
InChI Key	SSTLCMOZTCLOLQ-UHFFFAOYSA-N
Molecular Formula	C7H9NO

1,319

2,5-Dichloropyridine-4-boronic Acid (contains varying amounts of Anhydride), TCI America™

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Specifications

PubChem CID	12177416
CAS	847664-64-6
Molecular Weight (g/mol)	191.802
MDL Number	MFCD06798254
Color	White
Physical Form	Crystalline Powder
SMILES	B(C1=CC(=NC=C1Cl)Cl)(O)O
TSCA	No
IUPAC Name	(2,5-dichloropyridin-4-yl)boronic acid
InChI Key	BEJJMDOFMZCRST-UHFFFAOYSA-N
Molecular Formula	C5H4BCl2NO2
Formula Weight	191.80
Melting Point	202°C

1,320

1,1'-Diheptyl-4,4'-bipyridinium Dibromide 98.0+%, TCI America™

CAS: 6159-05-3 Molecular Formula: C24H38Br2N2 Molecular Weight (g/mol): 514.39 MDL Number: MFCD00011997 InChI Key: VRXAJMCFEOESJO-UHFFFAOYSA-L Synonym: 1,1'-diheptyl-4,4'-bipyridinium dibromide,dhbp dibromide,1,1'-diheptyl-4,4'-bipyridine-1,1'-diium bromide,4,4'-bipyridinium, 1,1'-diheptyl-, dibromide,1,1'-di-n-heptyl-4,4'-bipyridinium dibromide,4,4'-bipyridinium, 1,1'-diheptyl-, bromide 1:2,1,1'-diheptyl-4,4'-bipyridine-1,1'-diium dibromide,1-heptyl-4-1-heptylpyridin-1-ium-4-yl pyridin-1-ium dibromide,n,n'-diheptyl-4,4'-bipyridinium dibromide PubChem CID: 80262 IUPAC Name: 1-heptyl-4-(1-heptylpyridin-1-ium-4-yl)pyridin-1-ium;dibromide SMILES: CCCCCCC[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)CCCCCCC.[Br-].[Br-]

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Specifications

PubChem CID	80262
CAS	6159-05-3
Molecular Weight (g/mol)	514.39
MDL Number	MFCD00011997
SMILES	CCCCCCC[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)CCCCCCC.[Br-].[Br-]
Synonym	1,1'-diheptyl-4,4'-bipyridinium dibromide,dhbp dibromide,1,1'-diheptyl-4,4'-bipyridine-1,1'-diium bromide,4,4'-bipyridinium, 1,1'-diheptyl-, dibromide,1,1'-di-n-heptyl-4,4'-bipyridinium dibromide,4,4'-bipyridinium, 1,1'-diheptyl-, bromide 1:2,1,1'-diheptyl-4,4'-bipyridine-1,1'-diium dibromide,1-heptyl-4-1-heptylpyridin-1-ium-4-yl pyridin-1-ium dibromide,n,n'-diheptyl-4,4'-bipyridinium dibromide
IUPAC Name	1-heptyl-4-(1-heptylpyridin-1-ium-4-yl)pyridin-1-ium;dibromide
InChI Key	VRXAJMCFEOESJO-UHFFFAOYSA-L
Molecular Formula	C24H38Br2N2

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