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 178,095 results

1,261

2-Pyridylamidoxime 98.0+%, TCI America™

CAS: 1772-01-6 Molecular Formula: C6H7N3O Molecular Weight (g/mol): 137.142 MDL Number: MFCD00085159 InChI Key: NJNUYQDYGLUAAG-WAYWQWQTSA-N Synonym: n'-hydroxypyridine-2-carboximidamide,pyridine-2-carboxamide oxime,2-pyridylamide oxime,z-n'-hydroxypicolinimidamide,z-n'-hydroxypyridine-2-carboximidamide,pyridin-2-amidoxim,2-pyridylamidoxime,z-n'-hydroxypicolinimidam ide,2-pyridinecarboximidamide, n'-hydroxy,z-nitroso 1h-pyridin-2-ylidene methanamine PubChem CID: 5712435 IUPAC Name: (Z)-nitroso(1H-pyridin-2-ylidene)methanamine SMILES: C1=CC(=C(N)N=O)NC=C1

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PubChem CID	5712435
CAS	1772-01-6
Molecular Weight (g/mol)	137.142
MDL Number	MFCD00085159
SMILES	C1=CC(=C(N)N=O)NC=C1
Synonym	n'-hydroxypyridine-2-carboximidamide,pyridine-2-carboxamide oxime,2-pyridylamide oxime,z-n'-hydroxypicolinimidamide,z-n'-hydroxypyridine-2-carboximidamide,pyridin-2-amidoxim,2-pyridylamidoxime,z-n'-hydroxypicolinimidam ide,2-pyridinecarboximidamide, n'-hydroxy,z-nitroso 1h-pyridin-2-ylidene methanamine
IUPAC Name	(Z)-nitroso(1H-pyridin-2-ylidene)methanamine
InChI Key	NJNUYQDYGLUAAG-WAYWQWQTSA-N
Molecular Formula	C6H7N3O

1,262

2,3-Dimethyl-4-nitropyridine N-Oxide 98.0+%, TCI America™

CAS: 37699-43-7 Molecular Formula: C7H8N2O3 Molecular Weight (g/mol): 168.15 MDL Number: MFCD00065172 InChI Key: CFMTVTYBZMKULI-UHFFFAOYSA-N Synonym: 2,3-dimethyl-4-nitropyridine-n-oxide,2,3-dimethyl-4-nitropyridine 1-oxide,2,3-dimethyl-4-nitropyridine n-oxide,4-nitro-2,3-lutidine-n-oxide,pyridine, 2,3-dimethyl-4-nitro-, 1-oxide,2,3-dimethyl-4-nitropyridin-1-ium-1-olate,4-nitro-2,3-lutidine n-oxide,4-nitro-2,3-dimethylpyridine n-oxide,2,3-dimethyl-4-nitro-pyridine 1-oxide,2,3-dimethyl-4-nitro-1-oxido-pyridin-1-ium PubChem CID: 148223 IUPAC Name: 2,3-dimethyl-4-nitropyridin-1-ium-1-olate SMILES: CC1=C(C)[N+]([O-])=CC=C1[N+]([O-])=O

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PubChem CID	148223
CAS	37699-43-7
Molecular Weight (g/mol)	168.15
MDL Number	MFCD00065172
SMILES	CC1=C(C)[N+]([O-])=CC=C1[N+]([O-])=O
Synonym	2,3-dimethyl-4-nitropyridine-n-oxide,2,3-dimethyl-4-nitropyridine 1-oxide,2,3-dimethyl-4-nitropyridine n-oxide,4-nitro-2,3-lutidine-n-oxide,pyridine, 2,3-dimethyl-4-nitro-, 1-oxide,2,3-dimethyl-4-nitropyridin-1-ium-1-olate,4-nitro-2,3-lutidine n-oxide,4-nitro-2,3-dimethylpyridine n-oxide,2,3-dimethyl-4-nitro-pyridine 1-oxide,2,3-dimethyl-4-nitro-1-oxido-pyridin-1-ium
IUPAC Name	2,3-dimethyl-4-nitropyridin-1-ium-1-olate
InChI Key	CFMTVTYBZMKULI-UHFFFAOYSA-N
Molecular Formula	C7H8N2O3

1,263

2-(Ethylamino)pyridine 98.0+%, TCI America™

CAS: 37059-57-7 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.171 MDL Number: MFCD04038418 InChI Key: CXGFWBPQQXZELI-UHFFFAOYSA-N PubChem CID: 11804745 IUPAC Name: N-ethylpyridin-2-amine SMILES: CCNC1=CC=CC=N1

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PubChem CID	11804745
CAS	37059-57-7
Molecular Weight (g/mol)	122.171
MDL Number	MFCD04038418
SMILES	CCNC1=CC=CC=N1
IUPAC Name	N-ethylpyridin-2-amine
InChI Key	CXGFWBPQQXZELI-UHFFFAOYSA-N
Molecular Formula	C7H10N2

1,264

Methyl 3-Hydroxy-2-pyridinecarboxylate 98.0+%, TCI America™

CAS: 62733-99-7 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.14 MDL Number: MFCD00661311 InChI Key: MHKKUZDJUGIOBC-UHFFFAOYSA-N Synonym: 3-Hydroxy-2-pyridinecarboxylic Acid Methyl Ester, Methyl 3-Hydroxypicolinate, 3-Hydroxypicolinic Acid Methyl Ester PubChem CID: 819341 IUPAC Name: methyl 3-hydroxypyridine-2-carboxylate SMILES: COC(=O)C1=C(O)C=CC=N1

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PubChem CID	819341
CAS	62733-99-7
Molecular Weight (g/mol)	153.14
MDL Number	MFCD00661311
SMILES	COC(=O)C1=C(O)C=CC=N1
Synonym	3-Hydroxy-2-pyridinecarboxylic Acid Methyl Ester, Methyl 3-Hydroxypicolinate, 3-Hydroxypicolinic Acid Methyl Ester
IUPAC Name	methyl 3-hydroxypyridine-2-carboxylate
InChI Key	MHKKUZDJUGIOBC-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

1,265

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

CAS: 102830-75-1 Molecular Formula: C6H5BrClNO Molecular Weight (g/mol): 222.466 MDL Number: MFCD08059322 InChI Key: AYEVELLBDURPJW-UHFFFAOYSA-N PubChem CID: 13567751 IUPAC Name: 3-bromo-5-chloro-2-methoxypyridine SMILES: COC1=C(C=C(C=N1)Cl)Br

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PubChem CID	13567751
CAS	102830-75-1
Molecular Weight (g/mol)	222.466
MDL Number	MFCD08059322
SMILES	COC1=C(C=C(C=N1)Cl)Br
IUPAC Name	3-bromo-5-chloro-2-methoxypyridine
InChI Key	AYEVELLBDURPJW-UHFFFAOYSA-N
Molecular Formula	C6H5BrClNO

1,266

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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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

1,267

Methyl Pyridine-2-carboxylate 98.0+%, TCI America™

CAS: 7-6-2459 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD00038038 InChI Key: NMMIHXMBOZYNET-UHFFFAOYSA-N Synonym: methyl picolinate,2-picolinic acid methyl ester,2-pyridinecarboxylic acid, methyl ester,methyl 2-pyridinecarboxylate,picolinic acid, methyl ester,2-carbomethoxypyridine,pyridine-2-carboxylic acid methyl ester,2-pyridinecarboxylic acid methyl ester,picolinic acid methyl ester,methylpicolinate PubChem CID: 75569 IUPAC Name: methyl pyridine-2-carboxylate SMILES: COC(=O)C1=CC=CC=N1

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PubChem CID	75569
CAS	7-6-2459
Molecular Weight (g/mol)	137.14
MDL Number	MFCD00038038
SMILES	COC(=O)C1=CC=CC=N1
Synonym	methyl picolinate,2-picolinic acid methyl ester,2-pyridinecarboxylic acid, methyl ester,methyl 2-pyridinecarboxylate,picolinic acid, methyl ester,2-carbomethoxypyridine,pyridine-2-carboxylic acid methyl ester,2-pyridinecarboxylic acid methyl ester,picolinic acid methyl ester,methylpicolinate
IUPAC Name	methyl pyridine-2-carboxylate
InChI Key	NMMIHXMBOZYNET-UHFFFAOYSA-N
Molecular Formula	C7H7NO2

1,268

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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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

1,269

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

CAS: 1480-64-4 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.534 MDL Number: MFCD04114144 InChI Key: IHGMHTQDGNVKTA-UHFFFAOYSA-N Synonym: 3-chloro-2-fluoro-pyridine,2-fluoro-3-chloropyridine,pyridine, 3-chloro-2-fluoro,chlorofluoropyridine,pubchem6263,acmc-1byou,3-chloro-2-fluoropyridine,ksc525m9d,pyridine,3-chloro-2-fluoro,3-chloro-2-fluoro pyridine PubChem CID: 2762818 IUPAC Name: 3-chloro-2-fluoropyridine SMILES: C1=CC(=C(N=C1)F)Cl

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PubChem CID	2762818
CAS	1480-64-4
Molecular Weight (g/mol)	131.534
MDL Number	MFCD04114144
SMILES	C1=CC(=C(N=C1)F)Cl
Synonym	3-chloro-2-fluoro-pyridine,2-fluoro-3-chloropyridine,pyridine, 3-chloro-2-fluoro,chlorofluoropyridine,pubchem6263,acmc-1byou,3-chloro-2-fluoropyridine,ksc525m9d,pyridine,3-chloro-2-fluoro,3-chloro-2-fluoro pyridine
IUPAC Name	3-chloro-2-fluoropyridine
InChI Key	IHGMHTQDGNVKTA-UHFFFAOYSA-N
Molecular Formula	C5H3ClFN

1,270

2-(2,4-Difluorophenyl)pyridine 98.0+%, TCI America™

CAS: 391604-55-0 Molecular Formula: C11H7F2N Molecular Weight (g/mol): 191.181 MDL Number: MFCD07787526 InChI Key: SSABEFIRGJISFH-UHFFFAOYSA-N PubChem CID: 11263359 IUPAC Name: 2-(2,4-difluorophenyl)pyridine SMILES: C1=CC=NC(=C1)C2=C(C=C(C=C2)F)F

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PubChem CID	11263359
CAS	391604-55-0
Molecular Weight (g/mol)	191.181
MDL Number	MFCD07787526
SMILES	C1=CC=NC(=C1)C2=C(C=C(C=C2)F)F
IUPAC Name	2-(2,4-difluorophenyl)pyridine
InChI Key	SSABEFIRGJISFH-UHFFFAOYSA-N
Molecular Formula	C11H7F2N

1,271

4-Amino-3-methylpyridine 98.0+%, TCI America™

CAS: 1990-90-5 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD01704431 InChI Key: VGJLGPCXUGIXRQ-UHFFFAOYSA-N Synonym: 4-Amino-3-picoline PubChem CID: 74811 IUPAC Name: 3-methylpyridin-4-amine SMILES: CC1=CN=CC=C1N

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PubChem CID	74811
CAS	1990-90-5
Molecular Weight (g/mol)	108.14
MDL Number	MFCD01704431
SMILES	CC1=CN=CC=C1N
Synonym	4-Amino-3-picoline
IUPAC Name	3-methylpyridin-4-amine
InChI Key	VGJLGPCXUGIXRQ-UHFFFAOYSA-N
Molecular Formula	C6H8N2

1,272

1,4-Di(4-pyridyl)benzene 95.0+%, TCI America™

CAS: 113682-56-7 Molecular Formula: C16H12N2 Molecular Weight (g/mol): 232.29 MDL Number: MFCD00445845 InChI Key: MAWKLXRVKVOYLR-UHFFFAOYSA-N Synonym: 4,4′C-(1,4-Phenylene)bispyridine PubChem CID: 5250442 IUPAC Name: 4-[4-(pyridin-4-yl)phenyl]pyridine SMILES: C1=CC(=CC=N1)C1=CC=C(C=C1)C1=CC=NC=C1

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PubChem CID	5250442
CAS	113682-56-7
Molecular Weight (g/mol)	232.29
MDL Number	MFCD00445845
SMILES	C1=CC(=CC=N1)C1=CC=C(C=C1)C1=CC=NC=C1
Synonym	4,4′C-(1,4-Phenylene)bispyridine
IUPAC Name	4-[4-(pyridin-4-yl)phenyl]pyridine
InChI Key	MAWKLXRVKVOYLR-UHFFFAOYSA-N
Molecular Formula	C16H12N2

1,273

2-Chloro-5-methyl-3-nitropyridine 98.0+%, TCI America™

CAS: 23056-40-8 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 InChI Key: LUAJUWOJEFFNFE-UHFFFAOYSA-N Synonym: 2-chloro-3-nitro-5-picoline,2-chloro-3-nitro-5-methylpyridine,2-chloro-5-methyl-3-nitro-pyridine,2-chloro-5-methyl-3-nitro pyridine,pyridine, 2-chloro-5-methyl-3-nitro,pubchem6171,acmc-1ciox,ksc496c3p,6-chloro-5-nitro-3-picoline PubChem CID: 818300 IUPAC Name: 2-chloro-5-methyl-3-nitropyridine SMILES: CC1=CC(=C(N=C1)Cl)[N+](=O)[O-]

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PubChem CID	818300
CAS	23056-40-8
Molecular Weight (g/mol)	172.568
SMILES	CC1=CC(=C(N=C1)Cl)[N+](=O)[O-]
Synonym	2-chloro-3-nitro-5-picoline,2-chloro-3-nitro-5-methylpyridine,2-chloro-5-methyl-3-nitro-pyridine,2-chloro-5-methyl-3-nitro pyridine,pyridine, 2-chloro-5-methyl-3-nitro,pubchem6171,acmc-1ciox,ksc496c3p,6-chloro-5-nitro-3-picoline
IUPAC Name	2-chloro-5-methyl-3-nitropyridine
InChI Key	LUAJUWOJEFFNFE-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

1,274

6,8-Dimethoxy-4-methylquinoline Hydrate 98.0+%, TCI America™

CAS: 51049-14-0 Molecular Formula: C12H13NO2 Molecular Weight (g/mol): 203.241 MDL Number: MFCD00191629 InChI Key: DZXKOXPAULZIGL-UHFFFAOYSA-N PubChem CID: 44630253 IUPAC Name: 6,8-dimethoxy-4-methylquinoline SMILES: CC1=C2C=C(C=C(C2=NC=C1)OC)OC

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PubChem CID	44630253
CAS	51049-14-0
Molecular Weight (g/mol)	203.241
MDL Number	MFCD00191629
SMILES	CC1=C2C=C(C=C(C2=NC=C1)OC)OC
IUPAC Name	6,8-dimethoxy-4-methylquinoline
InChI Key	DZXKOXPAULZIGL-UHFFFAOYSA-N
Molecular Formula	C12H13NO2

1,275

1,1'-Thiocarbonyldi-2(1H)-pyridone 98.0+%, TCI America™

CAS: 102368-13-8 Molecular Formula: C11H8N2O2S Molecular Weight (g/mol): 232.26 MDL Number: MFCD00075238 InChI Key: KXMMNJQMGILZDB-UHFFFAOYSA-N PubChem CID: 853162 IUPAC Name: 1-(2-oxo-1,2-dihydropyridine-1-carbothioyl)-1,2-dihydropyridin-2-one SMILES: O=C1C=CC=CN1C(=S)N1C=CC=CC1=O

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PubChem CID	853162
CAS	102368-13-8
Molecular Weight (g/mol)	232.26
MDL Number	MFCD00075238
SMILES	O=C1C=CC=CN1C(=S)N1C=CC=CC1=O
IUPAC Name	1-(2-oxo-1,2-dihydropyridine-1-carbothioyl)-1,2-dihydropyridin-2-one
InChI Key	KXMMNJQMGILZDB-UHFFFAOYSA-N
Molecular Formula	C11H8N2O2S

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