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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1,201 – 1,215 of 178,095 results

1,201

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

1,202

2-Amino-5-chloro-3-iodopyridine 98.0+%, TCI America™

CAS: 211308-81-5 Molecular Formula: C5H4ClIN2 Molecular Weight (g/mol): 254.455 MDL Number: MFCD07644578 InChI Key: DIONPYCYVWCDIG-UHFFFAOYSA-N Synonym: 2-amino-5-chloro-3-iodopyridine,5-chloro-3-iodo-pyridin-2-ylamine,5-chloro-3-iodo-2-pyridinamine,2-pyridinamine, 5-chloro-3-iodo,pubchem16614,acmc-1cc0x,ksc496m8l,2-amino-5-chloro-3-iodopyridin,5-chloro-3-iodo-2-pyridylamine,5-chloro-3-iodo-2-aminopyridine PubChem CID: 11076010 IUPAC Name: 5-chloro-3-iodopyridin-2-amine SMILES: C1=C(C=NC(=C1I)N)Cl

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PubChem CID	11076010
CAS	211308-81-5
Molecular Weight (g/mol)	254.455
MDL Number	MFCD07644578
SMILES	C1=C(C=NC(=C1I)N)Cl
Synonym	2-amino-5-chloro-3-iodopyridine,5-chloro-3-iodo-pyridin-2-ylamine,5-chloro-3-iodo-2-pyridinamine,2-pyridinamine, 5-chloro-3-iodo,pubchem16614,acmc-1cc0x,ksc496m8l,2-amino-5-chloro-3-iodopyridin,5-chloro-3-iodo-2-pyridylamine,5-chloro-3-iodo-2-aminopyridine
IUPAC Name	5-chloro-3-iodopyridin-2-amine
InChI Key	DIONPYCYVWCDIG-UHFFFAOYSA-N
Molecular Formula	C5H4ClIN2

1,203

6-Fluoro-2-pyridinecarboxylic Acid 98.0+%, TCI America™

CAS: 402-69-7 Molecular Formula: C6H4FNO2 Molecular Weight (g/mol): 141.10 MDL Number: MFCD02181193 InChI Key: DIEMCUFYSOEIDU-UHFFFAOYSA-N Synonym: 6-fluoropicolinic acid,2-fluoropyridine-6-carboxylic acid,6-fluoro-2-pyridinecarboxylic acid,2-fluoro-6-pyridinecarboxylic acid,2-fluoro-6-carboxypyridine,6-fluoro-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 6-fluoro,6-fluor-2-pyridincarbons,pubchem13570,6-fluoro picolinic acid PubChem CID: 226027 IUPAC Name: 6-fluoropyridine-2-carboxylic acid SMILES: OC(=O)C1=CC=CC(F)=N1

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PubChem CID	226027
CAS	402-69-7
Molecular Weight (g/mol)	141.10
MDL Number	MFCD02181193
SMILES	OC(=O)C1=CC=CC(F)=N1
Synonym	6-fluoropicolinic acid,2-fluoropyridine-6-carboxylic acid,6-fluoro-2-pyridinecarboxylic acid,2-fluoro-6-pyridinecarboxylic acid,2-fluoro-6-carboxypyridine,6-fluoro-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 6-fluoro,6-fluor-2-pyridincarbons,pubchem13570,6-fluoro picolinic acid
IUPAC Name	6-fluoropyridine-2-carboxylic acid
InChI Key	DIEMCUFYSOEIDU-UHFFFAOYSA-N
Molecular Formula	C6H4FNO2

1,204

4-(m-Tolylamino)pyridine-3-sulfonamide 98.0+%, TCI America™

CAS: 72811-73-5 Molecular Formula: C12H13N3O2S Molecular Weight (g/mol): 263.315 MDL Number: MFCD00661332 InChI Key: ZXPCUGWAKUIOOF-UHFFFAOYSA-N Synonym: 4-(3-Methylphenyl)aminopyridine-3-sulfonamide, 4-(m-Tolylamino)-3-sulfamoylpyridine, 4-(3-Methylphenyl)amino-3-sulfamoylpyridine PubChem CID: 819349 IUPAC Name: 4-(3-methylanilino)pyridine-3-sulfonamide SMILES: CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)N

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PubChem CID	819349
CAS	72811-73-5
Molecular Weight (g/mol)	263.315
MDL Number	MFCD00661332
SMILES	CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)N
Synonym	4-(3-Methylphenyl)aminopyridine-3-sulfonamide, 4-(m-Tolylamino)-3-sulfamoylpyridine, 4-(3-Methylphenyl)amino-3-sulfamoylpyridine
IUPAC Name	4-(3-methylanilino)pyridine-3-sulfonamide
InChI Key	ZXPCUGWAKUIOOF-UHFFFAOYSA-N
Molecular Formula	C12H13N3O2S

1,205

2,2'-Bipyridine-6,6'-diol 98.0+%, TCI America™

CAS: 103505-54-0 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.186 MDL Number: MFCD13194839 InChI Key: POJMWJLYXGXUNU-UHFFFAOYSA-N PubChem CID: 363601 IUPAC Name: 6-(6-oxo-1H-pyridin-2-yl)-1H-pyridin-2-one SMILES: C1=CC(=O)NC(=C1)C2=CC=CC(=O)N2

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PubChem CID	363601
CAS	103505-54-0
Molecular Weight (g/mol)	188.186
MDL Number	MFCD13194839
SMILES	C1=CC(=O)NC(=C1)C2=CC=CC(=O)N2
IUPAC Name	6-(6-oxo-1H-pyridin-2-yl)-1H-pyridin-2-one
InChI Key	POJMWJLYXGXUNU-UHFFFAOYSA-N
Molecular Formula	C10H8N2O2

1,206

1-(4-Pyridyl)pyridinium Chloride Hydrochloride Hydrate 98.0+%, TCI America™

CAS: 5421-92-1 Molecular Formula: C10H10Cl2N2 Molecular Weight (g/mol): 229.104 MDL Number: MFCD00012821 InChI Key: QZOFFMRDIRXGKJ-UHFFFAOYSA-M Synonym: 1-4-pyridyl pyridinium chloride hydrochloride,1,4'-bipyridin-1-ium chloride hydrochloride,n-4-pyridyl pyridinium chloride hydrochloride,1-4-pyridinyl pyridinium chloride hydrochloride,1,4'-bipyridinium, chloride,1,4'-bipyridinium, chloride, hydrochloride 1:1:1,1,4'-bipyridinium, chloride, hydrochloride,1-4-pyridyl pyridinium chloride hcl,4-pyridin-1-ium-1-ylpyridine chloride hydrochloride,4-pyridylpyridine, chloride, chloride PubChem CID: 79461 IUPAC Name: 4-pyridin-1-ium-1-ylpyridine;chloride;hydrochloride SMILES: C1=CC=[N+](C=C1)C2=CC=NC=C2.Cl.[Cl-]

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PubChem CID	79461
CAS	5421-92-1
Molecular Weight (g/mol)	229.104
MDL Number	MFCD00012821
SMILES	C1=CC=[N+](C=C1)C2=CC=NC=C2.Cl.[Cl-]
Synonym	1-4-pyridyl pyridinium chloride hydrochloride,1,4'-bipyridin-1-ium chloride hydrochloride,n-4-pyridyl pyridinium chloride hydrochloride,1-4-pyridinyl pyridinium chloride hydrochloride,1,4'-bipyridinium, chloride,1,4'-bipyridinium, chloride, hydrochloride 1:1:1,1,4'-bipyridinium, chloride, hydrochloride,1-4-pyridyl pyridinium chloride hcl,4-pyridin-1-ium-1-ylpyridine chloride hydrochloride,4-pyridylpyridine, chloride, chloride
IUPAC Name	4-pyridin-1-ium-1-ylpyridine;chloride;hydrochloride
InChI Key	QZOFFMRDIRXGKJ-UHFFFAOYSA-M
Molecular Formula	C10H10Cl2N2

1,207

3-Chloro-2,4,5,6-tetrafluoropyridine 98.0+%, TCI America™

CAS: 1735-84-8 Molecular Formula: C5ClF4N Molecular Weight (g/mol): 185.51 MDL Number: MFCD00010624 InChI Key: UXUZMYHSICIOQT-UHFFFAOYSA-N Synonym: pyridine, 3-chloro-2,4,5,6-tetrafluoro,3-chlorotetrafluoropyridine,2-chloro-2,4,5,6-tetrafluoropyridine,pubchem9226,2,3,4,6-tetrafluoro-5-chloropyridine,5-chloro-2,3,4,6-tetrafluoropyridine,3-chloro-2,4,5,6-tetrafluoro-pyridine,pyridine,3-chloro-2,4,5,6-tetrafluoro,3-chloro-2,4,5,6-tetrafluoropyridine,3-chloranyl-2,4,5,6-tetrakis fluoranyl pyridine PubChem CID: 137183 IUPAC Name: 3-chloro-2,4,5,6-tetrafluoropyridine SMILES: FC1=NC(F)=C(Cl)C(F)=C1F

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PubChem CID	137183
CAS	1735-84-8
Molecular Weight (g/mol)	185.51
MDL Number	MFCD00010624
SMILES	FC1=NC(F)=C(Cl)C(F)=C1F
Synonym	pyridine, 3-chloro-2,4,5,6-tetrafluoro,3-chlorotetrafluoropyridine,2-chloro-2,4,5,6-tetrafluoropyridine,pubchem9226,2,3,4,6-tetrafluoro-5-chloropyridine,5-chloro-2,3,4,6-tetrafluoropyridine,3-chloro-2,4,5,6-tetrafluoro-pyridine,pyridine,3-chloro-2,4,5,6-tetrafluoro,3-chloro-2,4,5,6-tetrafluoropyridine,3-chloranyl-2,4,5,6-tetrakis fluoranyl pyridine
IUPAC Name	3-chloro-2,4,5,6-tetrafluoropyridine
InChI Key	UXUZMYHSICIOQT-UHFFFAOYSA-N
Molecular Formula	C5ClF4N

1,208

1-Methyl-2-pyridone 99.0+%, TCI America™

CAS: 694-85-9 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00006520 InChI Key: DVVGIUUJYPYENY-UHFFFAOYSA-N Synonym: 1-methyl-2-pyridone,1-methylpyridin-2 1h-one,n-methyl-2-pyridone,2 1h-pyridinone, 1-methyl,1-methyl-2 1h-pyridinone,n-methylpyridone,1-methyl-2 1h-pyridone,1-methyl-2-pyridinone,2 1h-pyridone, 1-methyl,1-methyl-1,2-dihydro-2-pyridinone PubChem CID: 12755 IUPAC Name: 1-methylpyridin-2-one SMILES: CN1C=CC=CC1=O

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PubChem CID	12755
CAS	694-85-9
Molecular Weight (g/mol)	109.128
MDL Number	MFCD00006520
SMILES	CN1C=CC=CC1=O
Synonym	1-methyl-2-pyridone,1-methylpyridin-2 1h-one,n-methyl-2-pyridone,2 1h-pyridinone, 1-methyl,1-methyl-2 1h-pyridinone,n-methylpyridone,1-methyl-2 1h-pyridone,1-methyl-2-pyridinone,2 1h-pyridone, 1-methyl,1-methyl-1,2-dihydro-2-pyridinone
IUPAC Name	1-methylpyridin-2-one
InChI Key	DVVGIUUJYPYENY-UHFFFAOYSA-N
Molecular Formula	C6H7NO

1,209

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

CAS: 75806-85-8 Molecular Formula: C5H2Br3N Molecular Weight (g/mol): 315.79 MDL Number: MFCD00233999 InChI Key: BBHYMJRPJFVNPI-UHFFFAOYSA-N PubChem CID: 628798 IUPAC Name: 2,3,5-tribromopyridine SMILES: C1=C(C=NC(=C1Br)Br)Br

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PubChem CID	628798
CAS	75806-85-8
Molecular Weight (g/mol)	315.79
MDL Number	MFCD00233999
SMILES	C1=C(C=NC(=C1Br)Br)Br
IUPAC Name	2,3,5-tribromopyridine
InChI Key	BBHYMJRPJFVNPI-UHFFFAOYSA-N
Molecular Formula	C5H2Br3N

1,210

2-Hydroxynicotinic Acid 98.0+%, TCI America™

CAS: 609-71-2 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00010100 InChI Key: UEYQJQVBUVAELZ-UHFFFAOYSA-N Synonym: 2-hydroxynicotinic acid,2-hydroxypyridine-3-carboxylic acid,2-oxo-1,2-dihydropyridine-3-carboxylic acid,2-hydroxynicotinicacid,unii-tmq68q9ba3,3-pyridinecarboxylic acid, 1,2-dihydro-2-oxo,1,2-dihydro-2-oxonicotinic acid,tmq68q9ba3,2-hydroxy-3-pyridinecarboxylic acid,1,2-dihydro-2-oxo-3-pyridinecarboxylic acid PubChem CID: 69114 IUPAC Name: 2-oxo-1,2-dihydropyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CNC1=O

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PubChem CID	69114
CAS	609-71-2
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00010100
SMILES	OC(=O)C1=CC=CNC1=O
Synonym	2-hydroxynicotinic acid,2-hydroxypyridine-3-carboxylic acid,2-oxo-1,2-dihydropyridine-3-carboxylic acid,2-hydroxynicotinicacid,unii-tmq68q9ba3,3-pyridinecarboxylic acid, 1,2-dihydro-2-oxo,1,2-dihydro-2-oxonicotinic acid,tmq68q9ba3,2-hydroxy-3-pyridinecarboxylic acid,1,2-dihydro-2-oxo-3-pyridinecarboxylic acid
IUPAC Name	2-oxo-1,2-dihydropyridine-3-carboxylic acid
InChI Key	UEYQJQVBUVAELZ-UHFFFAOYSA-N
Molecular Formula	C6H5NO3

1,211

2,4-Dichloroquinoline 98.0+%, TCI America™

CAS: 703-61-7 Molecular Formula: C9H5Cl2N Molecular Weight (g/mol): 198.05 MDL Number: MFCD00023939 InChI Key: QNBJYUUUYZVIJP-UHFFFAOYSA-N PubChem CID: 607503 IUPAC Name: 2,4-dichloroquinoline SMILES: ClC1=CC(Cl)=C2C=CC=CC2=N1

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PubChem CID	607503
CAS	703-61-7
Molecular Weight (g/mol)	198.05
MDL Number	MFCD00023939
SMILES	ClC1=CC(Cl)=C2C=CC=CC2=N1
IUPAC Name	2,4-dichloroquinoline
InChI Key	QNBJYUUUYZVIJP-UHFFFAOYSA-N
Molecular Formula	C9H5Cl2N

1,212

Ethyl 2,4-Dihydroxy-6-methylnicotinate 98.0+%, TCI America™

CAS: 70254-52-3 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 MDL Number: MFCD02929397 InChI Key: CMCZAWPDHHYFPU-UHFFFAOYSA-N PubChem CID: 54676534 IUPAC Name: ethyl 4-hydroxy-6-methyl-2-oxo-1H-pyridine-3-carboxylate SMILES: CCOC(=O)C1=C(C=C(NC1=O)C)O

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PubChem CID	54676534
CAS	70254-52-3
Molecular Weight (g/mol)	197.19
MDL Number	MFCD02929397
SMILES	CCOC(=O)C1=C(C=C(NC1=O)C)O
IUPAC Name	ethyl 4-hydroxy-6-methyl-2-oxo-1H-pyridine-3-carboxylate
InChI Key	CMCZAWPDHHYFPU-UHFFFAOYSA-N
Molecular Formula	C9H11NO4

1,213

2-Bromo-6-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 189278-27-1 Molecular Formula: C6H3BrF3N Molecular Weight (g/mol): 226.00 MDL Number: MFCD00153087 InChI Key: DOWNSQADAFSSAR-UHFFFAOYSA-N Synonym: 2-bromo-6-trifluoromethyl pyridine,pyridine, 2-bromo-6-trifluoromethyl,2-trifluoromethyl-6-bromopyridine,2-bromo-6-trifluoromethyl-pyridine,6-bromo-2-trifluoromethyl pyridine,2-bromo-6-trifluromethylpyridine,2-bromo-6-trifluormethyl-pyridine,pubchem9307,acmc-209esf,ksc495o4t PubChem CID: 2782902 IUPAC Name: 2-bromo-6-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=NC(Br)=CC=C1

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PubChem CID	2782902
CAS	189278-27-1
Molecular Weight (g/mol)	226.00
MDL Number	MFCD00153087
SMILES	FC(F)(F)C1=NC(Br)=CC=C1
Synonym	2-bromo-6-trifluoromethyl pyridine,pyridine, 2-bromo-6-trifluoromethyl,2-trifluoromethyl-6-bromopyridine,2-bromo-6-trifluoromethyl-pyridine,6-bromo-2-trifluoromethyl pyridine,2-bromo-6-trifluromethylpyridine,2-bromo-6-trifluormethyl-pyridine,pubchem9307,acmc-209esf,ksc495o4t
IUPAC Name	2-bromo-6-(trifluoromethyl)pyridine
InChI Key	DOWNSQADAFSSAR-UHFFFAOYSA-N
Molecular Formula	C6H3BrF3N

1,214

7-Fluoro-2-methylquinoline 98.0+%, TCI America™

CAS: 1128-74-1 Molecular Formula: C10H8FN Molecular Weight (g/mol): 161.179 InChI Key: AYSKNDXTWPNRKG-UHFFFAOYSA-N Synonym: 7-Fluoroquinaldine PubChem CID: 2779075 IUPAC Name: 7-fluoro-2-methylquinoline SMILES: CC1=NC2=C(C=C1)C=CC(=C2)F

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Specifications

PubChem CID	2779075
CAS	1128-74-1
Molecular Weight (g/mol)	161.179
SMILES	CC1=NC2=C(C=C1)C=CC(=C2)F
Synonym	7-Fluoroquinaldine
IUPAC Name	7-fluoro-2-methylquinoline
InChI Key	AYSKNDXTWPNRKG-UHFFFAOYSA-N
Molecular Formula	C10H8FN

1,215

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

CAS: 144100-07-2 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD03095258 InChI Key: ZIDIKYIZXMYHAW-UHFFFAOYSA-N Synonym: 6-bromo-2-fluoropyridine,2-fluoro-6-bromopyridine,2-bromo-6-fluoro-pyridine,pyridine, 2-bromo-6-fluoro,abbypharma ap-17-5098,acmc-1cab6,2-bromo-6-fluoro pyridine,ksc485m5f,platinum 1+ , 2-bromo-5-fluoropyridine-n 9-hydroxy-6-methylpyrido 2,3-a pyrrolo 3,4-c carbazole-5,7 1h,6h-dionato-n1,n12 6-methyl-3-pyridinol-n1-, sp-4-2-, hexafluorophosphate 1- PubChem CID: 639438 IUPAC Name: 2-bromo-6-fluoropyridine SMILES: C1=CC(=NC(=C1)Br)F

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Specifications

PubChem CID	639438
CAS	144100-07-2
Molecular Weight (g/mol)	175.988
MDL Number	MFCD03095258
SMILES	C1=CC(=NC(=C1)Br)F
Synonym	6-bromo-2-fluoropyridine,2-fluoro-6-bromopyridine,2-bromo-6-fluoro-pyridine,pyridine, 2-bromo-6-fluoro,abbypharma ap-17-5098,acmc-1cab6,2-bromo-6-fluoro pyridine,ksc485m5f,platinum 1+ , 2-bromo-5-fluoropyridine-n 9-hydroxy-6-methylpyrido 2,3-a pyrrolo 3,4-c carbazole-5,7 1h,6h-dionato-n1,n12 6-methyl-3-pyridinol-n1-, sp-4-2-, hexafluorophosphate 1-
IUPAC Name	2-bromo-6-fluoropyridine
InChI Key	ZIDIKYIZXMYHAW-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

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