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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181 – 195 of 178,403 results

181

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CAS	5444-01-9
MDL Number	MFCD00234272

CAS: 16063-69-7 Molecular Formula: C₅H₂Cl₃N Molecular Weight (g/mol): 182.44 MDL Number: MFCD00971928 InChI Key: FJNNGKMAGDPVIU-UHFFFAOYSA-N Synonym: pyridine, 2,4,6-trichloro,2,4,6-trichloro-pyridine,pubchem11020,acmc-1bu24,ksc497g8t,2,4,6-tris chloranyl pyridine,2,4,6-trichloropyridine PubChem CID: 27665 IUPAC Name: 2,4,6-trichloropyridine SMILES: C1=C(C=C(N=C1Cl)Cl)Cl

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PubChem CID	27665
CAS	16063-69-7
Molecular Weight (g/mol)	182.44
MDL Number	MFCD00971928
SMILES	C1=C(C=C(N=C1Cl)Cl)Cl
Synonym	pyridine, 2,4,6-trichloro,2,4,6-trichloro-pyridine,pubchem11020,acmc-1bu24,ksc497g8t,2,4,6-tris chloranyl pyridine,2,4,6-trichloropyridine
IUPAC Name	2,4,6-trichloropyridine
InChI Key	FJNNGKMAGDPVIU-UHFFFAOYSA-N
Molecular Formula	C₅H₂Cl₃N

183

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6-(Trifluoromethyl)nicotinic acid, 97%

CAS: 231291-22-8 Molecular Formula: C7H3F3NO2 Molecular Weight (g/mol): 190.10 MDL Number: MFCD00792430 InChI Key: JNYLMODTPLSLIF-UHFFFAOYSA-M Synonym: 6-trifluoromethyl nicotinic acid,6-trifluoromethyl pyridine-3-carboxylic acid,6-trifluoromethylnicotinic acid,6-trifluoromethyl-nicotinic acid,2-trifluoromethyl-5-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-trifluoromethyl,2-trifluoromethyl pyridine-5-carboxylic acid,6-trifluoromethyl-3-pyridinecarboxylic acid PubChem CID: 2777551 IUPAC Name: 6-(trifluoromethyl)pyridine-3-carboxylic acid SMILES: [O-]C(=O)C1=CC=C(N=C1)C(F)(F)F

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PubChem CID	2777551
CAS	231291-22-8
Molecular Weight (g/mol)	190.10
MDL Number	MFCD00792430
SMILES	[O-]C(=O)C1=CC=C(N=C1)C(F)(F)F
Synonym	6-trifluoromethyl nicotinic acid,6-trifluoromethyl pyridine-3-carboxylic acid,6-trifluoromethylnicotinic acid,6-trifluoromethyl-nicotinic acid,2-trifluoromethyl-5-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-trifluoromethyl,2-trifluoromethyl pyridine-5-carboxylic acid,6-trifluoromethyl-3-pyridinecarboxylic acid
IUPAC Name	6-(trifluoromethyl)pyridine-3-carboxylic acid
InChI Key	JNYLMODTPLSLIF-UHFFFAOYSA-M
Molecular Formula	C7H3F3NO2

184

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2-Methylamino-3-methylpyridine-5-boronic acid pinacol ester, 96%

CAS: 1111637-92-3 Molecular Formula: C13H21BN2O2 Molecular Weight (g/mol): 248.133 MDL Number: MFCD12923387 InChI Key: VZNAKHVRKWXDMU-UHFFFAOYSA-N Synonym: n,3-dimethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-amine,2-methylamino-3-methylpyridine-5-boronic acid pinacol ester,2-n-methylamino-3-methylpyridine-5-boronic acid pinacol ester,5-methyl-6-methylamino pyridine-3-boronic acid pinacol ester,methyl-3-methyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridin-2-yl-amine,n,3-dimethyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridin-2-amine,n,3-dimethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-pyridinamine,n-methyl-3-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-amine PubChem CID: 57416512 IUPAC Name: N,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(N=C2)NC)C

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PubChem CID	57416512
CAS	1111637-92-3
Molecular Weight (g/mol)	248.133
MDL Number	MFCD12923387
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(N=C2)NC)C
Synonym	n,3-dimethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-amine,2-methylamino-3-methylpyridine-5-boronic acid pinacol ester,2-n-methylamino-3-methylpyridine-5-boronic acid pinacol ester,5-methyl-6-methylamino pyridine-3-boronic acid pinacol ester,methyl-3-methyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridin-2-yl-amine,n,3-dimethyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridin-2-amine,n,3-dimethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-pyridinamine,n-methyl-3-methyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-amine
IUPAC Name	N,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine
InChI Key	VZNAKHVRKWXDMU-UHFFFAOYSA-N
Molecular Formula	C13H21BN2O2

185

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3-Aminopyridine, 99%

CAS: 462-08-8 Molecular Formula: C5H6N2 Molecular Weight (g/mol): 94.12 MDL Number: MFCD00006400 InChI Key: CUYKNJBYIJFRCU-UHFFFAOYSA-N Synonym: 3-aminopyridine,3-pyridinamine,3-pyridylamine,pyridin-3-ylamine,m-aminopyridine,amino-3 pyridine,pyridine, 3-amino,3-amino pyridine,beta-aminopyridine,amino-3-pyridine PubChem CID: 10009 IUPAC Name: pyridin-3-amine SMILES: NC1=CC=CN=C1

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PubChem CID	10009
CAS	462-08-8
Molecular Weight (g/mol)	94.12
MDL Number	MFCD00006400
SMILES	NC1=CC=CN=C1
Synonym	3-aminopyridine,3-pyridinamine,3-pyridylamine,pyridin-3-ylamine,m-aminopyridine,amino-3 pyridine,pyridine, 3-amino,3-amino pyridine,beta-aminopyridine,amino-3-pyridine
IUPAC Name	pyridin-3-amine
InChI Key	CUYKNJBYIJFRCU-UHFFFAOYSA-N
Molecular Formula	C5H6N2

186

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2-Bromo-4-iodopyridine, 97%, Thermo Scientific Chemicals

CAS: 100523-96-4 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.894 MDL Number: MFCD03085768 InChI Key: HPKRNLGLZYOVJS-UHFFFAOYSA-N PubChem CID: 1051520 IUPAC Name: 2-bromo-4-iodopyridine SMILES: C1=CN=C(C=C1I)Br

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PubChem CID	1051520
CAS	100523-96-4
Molecular Weight (g/mol)	283.894
MDL Number	MFCD03085768
SMILES	C1=CN=C(C=C1I)Br
IUPAC Name	2-bromo-4-iodopyridine
InChI Key	HPKRNLGLZYOVJS-UHFFFAOYSA-N
Molecular Formula	C5H3BrIN

187

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2-Amino-5-fluoro-6-methylpyridine, 98%

CAS: 110919-71-6 Molecular Formula: C6H7FN2 Molecular Weight (g/mol): 126.13 MDL Number: MFCD09835298 InChI Key: WMGRXNKQEVOVET-UHFFFAOYSA-N Synonym: 2-amino-5-fluoro-6-methylpyridine,5-fluoro-6-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-6-methyl,2-amino-5-fluoro-6-methyl-pyridine,5-fluoro-6-methyl-pyridin-2-ylamine,5-fluoro-6-methyl-2-pyridylamine,6-amino-3-fluoro-2-methylpyridine PubChem CID: 13789841 IUPAC Name: 5-fluoro-6-methylpyridin-2-amine SMILES: CC1=C(F)C=CC(N)=N1

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PubChem CID	13789841
CAS	110919-71-6
Molecular Weight (g/mol)	126.13
MDL Number	MFCD09835298
SMILES	CC1=C(F)C=CC(N)=N1
Synonym	2-amino-5-fluoro-6-methylpyridine,5-fluoro-6-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-6-methyl,2-amino-5-fluoro-6-methyl-pyridine,5-fluoro-6-methyl-pyridin-2-ylamine,5-fluoro-6-methyl-2-pyridylamine,6-amino-3-fluoro-2-methylpyridine
IUPAC Name	5-fluoro-6-methylpyridin-2-amine
InChI Key	WMGRXNKQEVOVET-UHFFFAOYSA-N
Molecular Formula	C6H7FN2

188

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Pentafluoropyridine, 99+%

CAS: 700-16-3 Molecular Formula: C₅F₅N Molecular Weight (g/mol): 169.05 MDL Number: MFCD00006225 InChI Key: XTGOWLIKIQLYRG-UHFFFAOYSA-N Synonym: pentafluoropyridine,perfluoropyridine,pyridine, pentafluoro,pentafluorpyridin,pubchem9299,acmc-1bl6p,2,3,4,5,6-pentafluoro-pyridine PubChem CID: 69690 IUPAC Name: 2,3,4,5,6-pentafluoropyridine SMILES: C1(=C(C(=NC(=C1F)F)F)F)F

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PubChem CID	69690
CAS	700-16-3
Molecular Weight (g/mol)	169.05
MDL Number	MFCD00006225
SMILES	C1(=C(C(=NC(=C1F)F)F)F)F
Synonym	pentafluoropyridine,perfluoropyridine,pyridine, pentafluoro,pentafluorpyridin,pubchem9299,acmc-1bl6p,2,3,4,5,6-pentafluoro-pyridine
IUPAC Name	2,3,4,5,6-pentafluoropyridine
InChI Key	XTGOWLIKIQLYRG-UHFFFAOYSA-N
Molecular Formula	C₅F₅N

189

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2-Hydroxy-5-iodopyridine, 97%

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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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

190

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3-Hydroxy-6-methyl-2-nitropyridine, 99%

CAS: 15128-90-2 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD00006259 InChI Key: WZMGQHIBXUAYGS-UHFFFAOYSA-N PubChem CID: 84801 SMILES: CC1=NC(=C(C=C1)O)[N+](=O)[O-]

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PubChem CID	84801
CAS	15128-90-2
Molecular Weight (g/mol)	154.125
MDL Number	MFCD00006259
SMILES	CC1=NC(=C(C=C1)O)[N+](=O)[O-]
InChI Key	WZMGQHIBXUAYGS-UHFFFAOYSA-N
Molecular Formula	C6H6N2O3

191

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2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97%

CAS: 1013916-37-4 Molecular Formula: C13H14ClN3O Molecular Weight (g/mol): 263.73 MDL Number: MFCD13181207 InChI Key: BSKNQSYIDZUXQT-UHFFFAOYSA-N PubChem CID: 44248248 IUPAC Name: 2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one SMILES: CC1=CC(=O)N(C2CCCC2)C2=NC(Cl)=NC=C12

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PubChem CID	44248248
CAS	1013916-37-4
Molecular Weight (g/mol)	263.73
MDL Number	MFCD13181207
SMILES	CC1=CC(=O)N(C2CCCC2)C2=NC(Cl)=NC=C12
IUPAC Name	2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one
InChI Key	BSKNQSYIDZUXQT-UHFFFAOYSA-N
Molecular Formula	C13H14ClN3O

192

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Ethyl isonicotinate, 98%

CAS: 1570-45-2 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD00006428 InChI Key: MCRPKBUFXAKDKI-UHFFFAOYSA-N Synonym: ethyl isonicotinate,4-picolinic acid ethyl ester,ethyl 4-pyridinecarboxylate,isonicotinic acid, ethyl ester,4-carbethoxypyridine,4-pyridinecarboxylic acid, ethyl ester,isonicotinic acid ethyl ester,4-carboethoxypyridine,gamma-pyridinecarboxylic acid ethyl ester,.gamma.-pyridinecarboxylic acid ethyl ester PubChem CID: 15291 IUPAC Name: ethyl pyridine-4-carboxylate SMILES: CCOC(=O)C1=CC=NC=C1

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PubChem CID	15291
CAS	1570-45-2
Molecular Weight (g/mol)	151.165
MDL Number	MFCD00006428
SMILES	CCOC(=O)C1=CC=NC=C1
Synonym	ethyl isonicotinate,4-picolinic acid ethyl ester,ethyl 4-pyridinecarboxylate,isonicotinic acid, ethyl ester,4-carbethoxypyridine,4-pyridinecarboxylic acid, ethyl ester,isonicotinic acid ethyl ester,4-carboethoxypyridine,gamma-pyridinecarboxylic acid ethyl ester,.gamma.-pyridinecarboxylic acid ethyl ester
IUPAC Name	ethyl pyridine-4-carboxylate
InChI Key	MCRPKBUFXAKDKI-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

193

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2-Mercaptopyridine-N-oxide, sodium salt hydrate, 98%

CAS: 207511-13-5 Molecular Formula: C5H4NNaOS Molecular Weight (g/mol): 149.14 MDL Number: MFCD00151244 InChI Key: WNGMMIYXPIAYOB-UHFFFAOYSA-M Synonym: sodium 2-mercaptopyridine n-oxide hydrate PubChem CID: 43835086 IUPAC Name: sodium;1-oxidopyridin-1-ium-2-thiolate;hydrate SMILES: [Na+].[O-][N+]1=CC=CC=C1[S-]

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PubChem CID	43835086
CAS	207511-13-5
Molecular Weight (g/mol)	149.14
MDL Number	MFCD00151244
SMILES	[Na+].[O-][N+]1=CC=CC=C1[S-]
Synonym	sodium 2-mercaptopyridine n-oxide hydrate
IUPAC Name	sodium;1-oxidopyridin-1-ium-2-thiolate;hydrate
InChI Key	WNGMMIYXPIAYOB-UHFFFAOYSA-M
Molecular Formula	C5H4NNaOS

194

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3-Cyanopyridine, 98%

CAS: 100-54-9 Molecular Formula: C6H4N2 Molecular Weight (g/mol): 104.11 MDL Number: MFCD00006372 InChI Key: GZPHSAQLYPIAIN-UHFFFAOYSA-N Synonym: 3-cyanopyridine,nicotinonitrile,3-pyridinecarbonitrile,nicotinic acid nitrile,3-pyridinenitrile,3-pyridylcarbonitrile,3-azabenzonitrile,3-cyjanopirydyna,nitryl kwasu nikotynowego,3-cyjanopirydyna polish PubChem CID: 79 ChEBI: CHEBI:86556 IUPAC Name: pyridine-3-carbonitrile SMILES: N#CC1=CC=CN=C1

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PubChem CID	79
CAS	100-54-9
Molecular Weight (g/mol)	104.11
ChEBI	CHEBI:86556
MDL Number	MFCD00006372
SMILES	N#CC1=CC=CN=C1
Synonym	3-cyanopyridine,nicotinonitrile,3-pyridinecarbonitrile,nicotinic acid nitrile,3-pyridinenitrile,3-pyridylcarbonitrile,3-azabenzonitrile,3-cyjanopirydyna,nitryl kwasu nikotynowego,3-cyjanopirydyna polish
IUPAC Name	pyridine-3-carbonitrile
InChI Key	GZPHSAQLYPIAIN-UHFFFAOYSA-N
Molecular Formula	C6H4N2

195

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2-Amino-5-chloropyridine, 98%

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

Pyridines and derivatives

3-Cyano-4-methylpyridine, 97%

2,4,6-Trichloropyridine, 98%

6-(Trifluoromethyl)nicotinic acid, 97%

2-Methylamino-3-methylpyridine-5-boronic acid pinacol ester, 96%

3-Aminopyridine, 99%

2-Bromo-4-iodopyridine, 97%, Thermo Scientific Chemicals

2-Amino-5-fluoro-6-methylpyridine, 98%

Pentafluoropyridine, 99+%

2-Hydroxy-5-iodopyridine, 97%

3-Hydroxy-6-methyl-2-nitropyridine, 99%

2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97%

Ethyl isonicotinate, 98%

2-Mercaptopyridine-N-oxide, sodium salt hydrate, 98%

3-Cyanopyridine, 98%

2-Amino-5-chloropyridine, 98%

Pyridines and derivatives

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