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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1,636 – 1,650 of 178,744 results

1,636

(4,4'-Di-tert-butyl-2,2'-bipyridine)bis[(2-pyridinyl)phenyl]iridium(III) Hexafluorophosphate 85.0+%, TCI America™

CAS: 676525-77-2 Molecular Formula: C40H40F6IrN4P Molecular Weight (g/mol): 913.969 InChI Key: VCIVELSSYHAWGC-UHFFFAOYSA-N PubChem CID: 44239994 IUPAC Name: 4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine;iridium(3+);2-phenylpyridine;hexafluorophosphate SMILES: CC(C)(C)C1=CC(=NC=C1)C2=NC=CC(=C2)C(C)(C)C.C1=CC=C([C-]=C1)C2=CC=CC=N2.C1=CC=C([C-]=C1)C2=CC=CC=N2.F[P-](F)(F)(F)(F)F.[Ir+3]

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Specifications

PubChem CID	44239994
CAS	676525-77-2
Molecular Weight (g/mol)	913.969
SMILES	CC(C)(C)C1=CC(=NC=C1)C2=NC=CC(=C2)C(C)(C)C.C1=CC=C([C-]=C1)C2=CC=CC=N2.C1=CC=C([C-]=C1)C2=CC=CC=N2.F[P-](F)(F)(F)(F)F.[Ir+3]
IUPAC Name	4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine;iridium(3+);2-phenylpyridine;hexafluorophosphate
InChI Key	VCIVELSSYHAWGC-UHFFFAOYSA-N
Molecular Formula	C40H40F6IrN4P

1,637

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

CAS: 5409-39-2 Molecular Formula: C5H4ClN3O2 Molecular Weight (g/mol): 173.556 MDL Number: MFCD00092011 InChI Key: GILTXHIJUUIMPI-UHFFFAOYSA-N Synonym: 2-amino-5-chloro-3-nitropyridine,5-chloro-3-nitro-2-pyridinamine,5-chloro-3-nitro-2 pyridylamine,5-chloro-3-nitro-2-pyridylamine,5-chloro-3-nitro-pyridin-2-amine,pubchem1151,acmc-1aqua,ksc496e3f,tpc-py065,2-amino5-chloro-3-nitropyridine PubChem CID: 224168 IUPAC Name: 5-chloro-3-nitropyridin-2-amine SMILES: C1=C(C(=NC=C1Cl)N)[N+](=O)[O-]

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Specifications

PubChem CID	224168
CAS	5409-39-2
Molecular Weight (g/mol)	173.556
MDL Number	MFCD00092011
SMILES	C1=C(C(=NC=C1Cl)N)[N+](=O)[O-]
Synonym	2-amino-5-chloro-3-nitropyridine,5-chloro-3-nitro-2-pyridinamine,5-chloro-3-nitro-2 pyridylamine,5-chloro-3-nitro-2-pyridylamine,5-chloro-3-nitro-pyridin-2-amine,pubchem1151,acmc-1aqua,ksc496e3f,tpc-py065,2-amino5-chloro-3-nitropyridine
IUPAC Name	5-chloro-3-nitropyridin-2-amine
InChI Key	GILTXHIJUUIMPI-UHFFFAOYSA-N
Molecular Formula	C5H4ClN3O2

1,638

Sodium Isonicotinate 99.0+%, TCI America™

CAS: 16887-79-9 Molecular Formula: C6H4NNaO2 Molecular Weight (g/mol): 145.093 MDL Number: MFCD00064868 InChI Key: PVXCGWNPDFFPOV-UHFFFAOYSA-M Synonym: Isonicotinic Acid Sodium Salt, Pyridine-4-carboxylic Acid Sodium Salt, Sodium Pyridine-4-carboxylate PubChem CID: 23662338 IUPAC Name: sodium;pyridine-4-carboxylate SMILES: C1=CN=CC=C1C(=O)[O-].[Na+]

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Specifications

PubChem CID	23662338
CAS	16887-79-9
Molecular Weight (g/mol)	145.093
MDL Number	MFCD00064868
SMILES	C1=CN=CC=C1C(=O)[O-].[Na+]
Synonym	Isonicotinic Acid Sodium Salt, Pyridine-4-carboxylic Acid Sodium Salt, Sodium Pyridine-4-carboxylate
IUPAC Name	sodium;pyridine-4-carboxylate
InChI Key	PVXCGWNPDFFPOV-UHFFFAOYSA-M
Molecular Formula	C6H4NNaO2

1,639

2-Methylquinoline 98.0+%, TCI America™

CAS: 91-63-4 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00006756 InChI Key: SMUQFGGVLNAIOZ-UHFFFAOYSA-N Synonym: quinaldine,chinaldine,khinaldin,quinoline, 2-methyl,2-methyl-quinoline,methylquinoline,2-methylchinolin,ccris 1155,2-methylchinoline,2-methylchinolin czech PubChem CID: 7060 IUPAC Name: 2-methylquinoline SMILES: CC1=CC=C2C=CC=CC2=N1

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Specifications

PubChem CID	7060
CAS	91-63-4
Molecular Weight (g/mol)	143.19
MDL Number	MFCD00006756
SMILES	CC1=CC=C2C=CC=CC2=N1
Synonym	quinaldine,chinaldine,khinaldin,quinoline, 2-methyl,2-methyl-quinoline,methylquinoline,2-methylchinolin,ccris 1155,2-methylchinoline,2-methylchinolin czech
IUPAC Name	2-methylquinoline
InChI Key	SMUQFGGVLNAIOZ-UHFFFAOYSA-N
Molecular Formula	C10H9N

1,640

2-Amino-5-iodo-4-methylpyridine 98.0+%, TCI America™

CAS: 356561-08-5 Molecular Formula: C6H7IN2 Molecular Weight (g/mol): 234.04 MDL Number: MFCD06637727 InChI Key: HYRZCIXFHXERJT-UHFFFAOYSA-N Synonym: 2-amino-5-iodo-4-methylpyridine,5-iodo-4-methyl-pyridin-2-ylamine,5-iodo-4-methylpyridin-2-ylamine,2-pyridinamine, 5-iodo-4-methyl,5-iodo-4-methyl-2-pyridinamine,5-iodo-4-methyl-2-pyridylamine,2-amino-5-iodo-4-picoline,pubchem9289,acmc-1ad4a,2-amino-4-methyl-5-iodopyridine PubChem CID: 17750195 IUPAC Name: 5-iodo-4-methylpyridin-2-amine SMILES: CC1=CC(=NC=C1I)N

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Specifications

PubChem CID	17750195
CAS	356561-08-5
Molecular Weight (g/mol)	234.04
MDL Number	MFCD06637727
SMILES	CC1=CC(=NC=C1I)N
Synonym	2-amino-5-iodo-4-methylpyridine,5-iodo-4-methyl-pyridin-2-ylamine,5-iodo-4-methylpyridin-2-ylamine,2-pyridinamine, 5-iodo-4-methyl,5-iodo-4-methyl-2-pyridinamine,5-iodo-4-methyl-2-pyridylamine,2-amino-5-iodo-4-picoline,pubchem9289,acmc-1ad4a,2-amino-4-methyl-5-iodopyridine
IUPAC Name	5-iodo-4-methylpyridin-2-amine
InChI Key	HYRZCIXFHXERJT-UHFFFAOYSA-N
Molecular Formula	C6H7IN2

1,641

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

CAS: 1513-66-2 Molecular Formula: C5H3F2N Molecular Weight (g/mol): 115.083 MDL Number: MFCD04114143 InChI Key: OGVLEPMNNPZAPS-UHFFFAOYSA-N Synonym: 2,3-difluoro pyridine,difluoropyridine,pyridine, 2,3-difluoro,2,3-difluorpyridine,2,3-difluoropyridin,pubchem5414,2,3-difiuoropyridine?,acmc-1bvua,2,3-bis fluoranyl pyridine,ksc493a1t PubChem CID: 2783176 IUPAC Name: 2,3-difluoropyridine SMILES: C1=CC(=C(N=C1)F)F

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Specifications

PubChem CID	2783176
CAS	1513-66-2
Molecular Weight (g/mol)	115.083
MDL Number	MFCD04114143
SMILES	C1=CC(=C(N=C1)F)F
Synonym	2,3-difluoro pyridine,difluoropyridine,pyridine, 2,3-difluoro,2,3-difluorpyridine,2,3-difluoropyridin,pubchem5414,2,3-difiuoropyridine?,acmc-1bvua,2,3-bis fluoranyl pyridine,ksc493a1t
IUPAC Name	2,3-difluoropyridine
InChI Key	OGVLEPMNNPZAPS-UHFFFAOYSA-N
Molecular Formula	C5H3F2N

1,642

8-(Trifluoromethyl)-4-quinolinol 98.0+%, TCI America™

CAS: 23779-96-6 Molecular Formula: C10H6F3NO Molecular Weight (g/mol): 213.159 MDL Number: MFCD00134577 InChI Key: UDRWADJLLWWJOE-UHFFFAOYSA-N Synonym: 8-trifluoromethyl quinolin-4-ol,4-hydroxy-8-trifluoromethyl quinoline,8-trifluoromethyl-4-quinolinol,4-hydroxy-8-trifluoromethylquinoline,8-trifluoromethyl-1h-quinolin-4-one,8-trifluoromethyl quinolin-4 1h-one,8-trifluoromethyl-quinolin-4-ol,4-quinolinol,8-trifluoromethyl,4-quinolinol, 8-trifluoromethyl PubChem CID: 90261 IUPAC Name: 8-(trifluoromethyl)-1H-quinolin-4-one SMILES: C1=CC2=C(C(=C1)C(F)(F)F)NC=CC2=O

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Specifications

PubChem CID	90261
CAS	23779-96-6
Molecular Weight (g/mol)	213.159
MDL Number	MFCD00134577
SMILES	C1=CC2=C(C(=C1)C(F)(F)F)NC=CC2=O
Synonym	8-trifluoromethyl quinolin-4-ol,4-hydroxy-8-trifluoromethyl quinoline,8-trifluoromethyl-4-quinolinol,4-hydroxy-8-trifluoromethylquinoline,8-trifluoromethyl-1h-quinolin-4-one,8-trifluoromethyl quinolin-4 1h-one,8-trifluoromethyl-quinolin-4-ol,4-quinolinol,8-trifluoromethyl,4-quinolinol, 8-trifluoromethyl
IUPAC Name	8-(trifluoromethyl)-1H-quinolin-4-one
InChI Key	UDRWADJLLWWJOE-UHFFFAOYSA-N
Molecular Formula	C10H6F3NO

1,643

8-Bromo-2-methylquinoline 98.0+%, TCI America™

CAS: 61047-43-6 Molecular Formula: C10H8BrN Molecular Weight (g/mol): 222.09 MDL Number: MFCD04966997 InChI Key: GQPRZSFQSOEDNV-UHFFFAOYSA-N Synonym: 8-Bromoquinaldine PubChem CID: 4715030 IUPAC Name: 8-bromo-2-methylquinoline SMILES: CC1=CC=C2C=CC=C(Br)C2=N1

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Specifications

PubChem CID	4715030
CAS	61047-43-6
Molecular Weight (g/mol)	222.09
MDL Number	MFCD04966997
SMILES	CC1=CC=C2C=CC=C(Br)C2=N1
Synonym	8-Bromoquinaldine
IUPAC Name	8-bromo-2-methylquinoline
InChI Key	GQPRZSFQSOEDNV-UHFFFAOYSA-N
Molecular Formula	C10H8BrN

1,644

3-Amino-5-fluoropyridine 97.0+%, TCI America™

CAS: 210169-05-4 Molecular Formula: C5H5FN2 Molecular Weight (g/mol): 112.107 MDL Number: MFCD00234073 InChI Key: ZRORIJXOWXYPMO-UHFFFAOYSA-N Synonym: 3-amino-5-fluoropyridine,5-amino-3-fluoropyridine,3-pyridinamine, 5-fluoro,5-fluoro-3-pyridylamine,5-fluoro-3-pyridinamine,3-fluoro-5-aminopyridine,5-fluoropyridin-3-ylamine,3-amine-5-fluoro-pyridin,3-amino-5-fluoro-pyridin,3-amine-5-fluoro-pyridine PubChem CID: 574450 IUPAC Name: 5-fluoropyridin-3-amine SMILES: C1=C(C=NC=C1F)N

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Specifications

PubChem CID	574450
CAS	210169-05-4
Molecular Weight (g/mol)	112.107
MDL Number	MFCD00234073
SMILES	C1=C(C=NC=C1F)N
Synonym	3-amino-5-fluoropyridine,5-amino-3-fluoropyridine,3-pyridinamine, 5-fluoro,5-fluoro-3-pyridylamine,5-fluoro-3-pyridinamine,3-fluoro-5-aminopyridine,5-fluoropyridin-3-ylamine,3-amine-5-fluoro-pyridin,3-amino-5-fluoro-pyridin,3-amine-5-fluoro-pyridine
IUPAC Name	5-fluoropyridin-3-amine
InChI Key	ZRORIJXOWXYPMO-UHFFFAOYSA-N
Molecular Formula	C5H5FN2

1,645

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

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Specifications

PubChem CID	2783397
CAS	351019-18-6
MDL Number	MFCD03411559
Color	White-Yellow
Physical Form	Crystalline Powder
TSCA	No
IUPAC Name	(6-fluoropyridin-3-yl)boronic acid
InChI Key	OJBYZWHAPXIJID-UHFFFAOYSA-N
Molecular Formula	C5H5BFNO2
Formula Weight	140.91
Melting Point	172°C

1,646

1-Ethylpyridinium Bromide 98.0+%, TCI America™

CAS: 1906-79-2 Molecular Formula: C7H10BrN Molecular Weight (g/mol): 188.068 MDL Number: MFCD00041999 InChI Key: ABFDKXBSQCTIKH-UHFFFAOYSA-M Synonym: 1-ethylpyridinium bromide,1-ethylpyridin-1-ium bromide,ethylpyridinium bromide,pyridinium, 1-ethyl-, bromide,n-ethylpyridinium bromide,pyridinium, 1-ethyl-, bromide 1:1,pyridineethobromide,ethylpyridiniumbromide,1-ethyl-pyridiniubromide,n-ethyl pyridinium bromide PubChem CID: 15927 IUPAC Name: 1-ethylpyridin-1-ium;bromide SMILES: CC[N+]1=CC=CC=C1.[Br-]

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PubChem CID	15927
CAS	1906-79-2
Molecular Weight (g/mol)	188.068
MDL Number	MFCD00041999
SMILES	CC[N+]1=CC=CC=C1.[Br-]
Synonym	1-ethylpyridinium bromide,1-ethylpyridin-1-ium bromide,ethylpyridinium bromide,pyridinium, 1-ethyl-, bromide,n-ethylpyridinium bromide,pyridinium, 1-ethyl-, bromide 1:1,pyridineethobromide,ethylpyridiniumbromide,1-ethyl-pyridiniubromide,n-ethyl pyridinium bromide
IUPAC Name	1-ethylpyridin-1-ium;bromide
InChI Key	ABFDKXBSQCTIKH-UHFFFAOYSA-M
Molecular Formula	C7H10BrN

1,647

2,6-Dibromopyridine N-Oxide 98.0+%, TCI America™

CAS: 25373-69-7 Molecular Formula: C5H3Br2NO Molecular Weight (g/mol): 252.893 MDL Number: MFCD00234019 InChI Key: YOJAFCXACCYASM-UHFFFAOYSA-N PubChem CID: 564873 IUPAC Name: 2,6-dibromo-1-oxidopyridin-1-ium SMILES: C1=CC(=[N+](C(=C1)Br)[O-])Br

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Specifications

PubChem CID	564873
CAS	25373-69-7
Molecular Weight (g/mol)	252.893
MDL Number	MFCD00234019
SMILES	C1=CC(=[N+](C(=C1)Br)[O-])Br
IUPAC Name	2,6-dibromo-1-oxidopyridin-1-ium
InChI Key	YOJAFCXACCYASM-UHFFFAOYSA-N
Molecular Formula	C5H3Br2NO

1,648

2-Picolinamide 98.0+%, TCI America™

CAS: 1452-77-3 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.13 MDL Number: MFCD00023483 InChI Key: IBBMAWULFFBRKK-UHFFFAOYSA-N Synonym: picolinamide,2-pyridinecarboxamide,picolinoylamide,2-carbamoylpyridine,picolinic acid amide,2-picolinamide,2-aminocarbonyl-pyridine,alpha-picolinamide,pyridinecarboxamide,unii-i3550ccl59 PubChem CID: 15070 ChEBI: CHEBI:8200 IUPAC Name: pyridine-2-carboxamide SMILES: NC(=O)C1=CC=CC=N1

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Specifications

PubChem CID	15070
CAS	1452-77-3
Molecular Weight (g/mol)	122.13
ChEBI	CHEBI:8200
MDL Number	MFCD00023483
SMILES	NC(=O)C1=CC=CC=N1
Synonym	picolinamide,2-pyridinecarboxamide,picolinoylamide,2-carbamoylpyridine,picolinic acid amide,2-picolinamide,2-aminocarbonyl-pyridine,alpha-picolinamide,pyridinecarboxamide,unii-i3550ccl59
IUPAC Name	pyridine-2-carboxamide
InChI Key	IBBMAWULFFBRKK-UHFFFAOYSA-N
Molecular Formula	C6H6N2O

1,649

3,5-Dichloro-4-hydroxypyridine 98.0+%, TCI America™

CAS: 17228-70-5 Molecular Formula: C5H3Cl2NO Molecular Weight (g/mol): 163.99 MDL Number: MFCD00051673,MFCD00047448 InChI Key: YKCQWIYRLMNGMO-UHFFFAOYSA-N Synonym: 3,5-dichloropyridin-4-ol,3,5-dichloro-4-hydroxypyridine,3,5-dichloro-4-pyridone,3,5-dichloro-4-pyridinol,4 1h-pyridinone, 3,5-dichloro,3,5-dichloro-4 1h-pyridinone,4-pyridinol, 3,5-dichloro,3,5-dichlorohydropyridin-4-one,pubchem2583,acmc-209e4a PubChem CID: 87011 IUPAC Name: 3,5-dichloro-1,4-dihydropyridin-4-one SMILES: ClC1=CNC=C(Cl)C1=O

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Specifications

PubChem CID	87011
CAS	17228-70-5
Molecular Weight (g/mol)	163.99
MDL Number	MFCD00051673,MFCD00047448
SMILES	ClC1=CNC=C(Cl)C1=O
Synonym	3,5-dichloropyridin-4-ol,3,5-dichloro-4-hydroxypyridine,3,5-dichloro-4-pyridone,3,5-dichloro-4-pyridinol,4 1h-pyridinone, 3,5-dichloro,3,5-dichloro-4 1h-pyridinone,4-pyridinol, 3,5-dichloro,3,5-dichlorohydropyridin-4-one,pubchem2583,acmc-209e4a
IUPAC Name	3,5-dichloro-1,4-dihydropyridin-4-one
InChI Key	YKCQWIYRLMNGMO-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2NO

1,650

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

CAS: 2402-77-9 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006229 InChI Key: MAKFMOSBBNKPMS-UHFFFAOYSA-N Synonym: 2,3-dichloro-pyridine,pyridine, 2,3-dichloro,dichloropyridine,pyridine, dichloro,ccris 1726,2,3-dichloro pyridine,pubchem1198,pyridine,3-dichloro,2.3-dichloro-pyridine,acmc-209g7x PubChem CID: 16988 IUPAC Name: 2,3-dichloropyridine SMILES: ClC1=CC=CN=C1Cl

Pricing & Availability
Specifications

PubChem CID	16988
CAS	2402-77-9
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006229
SMILES	ClC1=CC=CN=C1Cl
Synonym	2,3-dichloro-pyridine,pyridine, 2,3-dichloro,dichloropyridine,pyridine, dichloro,ccris 1726,2,3-dichloro pyridine,pubchem1198,pyridine,3-dichloro,2.3-dichloro-pyridine,acmc-209g7x
IUPAC Name	2,3-dichloropyridine
InChI Key	MAKFMOSBBNKPMS-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

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