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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1,831 – 1,845 of 178,391 results

1,831

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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Specifications

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

1,832

2-Fluoro-3-hydroxypyridine 98.0+%, TCI America™

CAS: 174669-74-0 Molecular Formula: C5H4FNO Molecular Weight (g/mol): 113.09 MDL Number: MFCD04112569 InChI Key: UEQRKEWMEMJXQO-UHFFFAOYSA-N Synonym: 2-fluoro-3-hydroxypyridine,2-fluoro-3-pyridinol,2-fluoropyridine-3-ol,3-pyridinol, 2-fluoro,2-fluoro-3-hydroxy pyridine,pubchem6290,acmc-209e8o,3-hydroxy-2-fluoropyridine,3-pyridinol, 2-fluoro-9ci PubChem CID: 2762785 IUPAC Name: 2-fluoropyridin-3-ol SMILES: OC1=C(F)N=CC=C1

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Specifications

PubChem CID	2762785
CAS	174669-74-0
Molecular Weight (g/mol)	113.09
MDL Number	MFCD04112569
SMILES	OC1=C(F)N=CC=C1
Synonym	2-fluoro-3-hydroxypyridine,2-fluoro-3-pyridinol,2-fluoropyridine-3-ol,3-pyridinol, 2-fluoro,2-fluoro-3-hydroxy pyridine,pubchem6290,acmc-209e8o,3-hydroxy-2-fluoropyridine,3-pyridinol, 2-fluoro-9ci
IUPAC Name	2-fluoropyridin-3-ol
InChI Key	UEQRKEWMEMJXQO-UHFFFAOYSA-N
Molecular Formula	C5H4FNO

1,833

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

CAS: 1128-61-6 Molecular Formula: C10H8FN Molecular Weight (g/mol): 161.179 MDL Number: MFCD00041233 InChI Key: GPIARMSVZOEZCV-UHFFFAOYSA-N Synonym: 6-fluoroquinaldine,quinoline, 6-fluoro-2-methyl,2-methyl-6-fluoroquinoline,6-fluor-2-methylchinolin,6-fluoro quinaldine,pubchem7579,acmc-1boyk,maybridge1_000571,6-fluoro-2-methyl-quinoline,6-fluoro-2-methyl quinoline PubChem CID: 70784 IUPAC Name: 6-fluoro-2-methylquinoline SMILES: CC1=NC2=C(C=C1)C=C(C=C2)F

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Specifications

PubChem CID	70784
CAS	1128-61-6
Molecular Weight (g/mol)	161.179
MDL Number	MFCD00041233
SMILES	CC1=NC2=C(C=C1)C=C(C=C2)F
Synonym	6-fluoroquinaldine,quinoline, 6-fluoro-2-methyl,2-methyl-6-fluoroquinoline,6-fluor-2-methylchinolin,6-fluoro quinaldine,pubchem7579,acmc-1boyk,maybridge1_000571,6-fluoro-2-methyl-quinoline,6-fluoro-2-methyl quinoline
IUPAC Name	6-fluoro-2-methylquinoline
InChI Key	GPIARMSVZOEZCV-UHFFFAOYSA-N
Molecular Formula	C10H8FN

1,834

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

CAS: 34552-13-1 Molecular Formula: C6H7ClN2 Molecular Weight (g/mol): 142.59 MDL Number: MFCD03427656 InChI Key: CQKIBEOVARIBDN-UHFFFAOYSA-N Synonym: 3-amino-2-chloro-5-methylpyridine,3-amino-2-chloro-5-picoline,5-amino-6-chloro-3-picoline,2-chloro-3-amino-5-methylpyridine,3-amnio-2-chloro-5-methylpyridine,2-chloro-5-methyl-pyridin-3-ylamine,2-chloro-5-methyl-3-pyridylamine,3-pyridinamine, 2-chloro-5-methyl,acmc-209i8a,ksc572k8h PubChem CID: 2734422 IUPAC Name: 2-chloro-5-methylpyridin-3-amine SMILES: CC1=CN=C(Cl)C(N)=C1

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Specifications

PubChem CID	2734422
CAS	34552-13-1
Molecular Weight (g/mol)	142.59
MDL Number	MFCD03427656
SMILES	CC1=CN=C(Cl)C(N)=C1
Synonym	3-amino-2-chloro-5-methylpyridine,3-amino-2-chloro-5-picoline,5-amino-6-chloro-3-picoline,2-chloro-3-amino-5-methylpyridine,3-amnio-2-chloro-5-methylpyridine,2-chloro-5-methyl-pyridin-3-ylamine,2-chloro-5-methyl-3-pyridylamine,3-pyridinamine, 2-chloro-5-methyl,acmc-209i8a,ksc572k8h
IUPAC Name	2-chloro-5-methylpyridin-3-amine
InChI Key	CQKIBEOVARIBDN-UHFFFAOYSA-N
Molecular Formula	C6H7ClN2

1,835

2-Chloro-6-(trifluoromethyl)nicotinic Acid 98.0+%, TCI America™

CAS: 280566-45-2 Molecular Formula: C7H3ClF3NO2 Molecular Weight (g/mol): 225.551 MDL Number: MFCD01862658 InChI Key: DXRBTBMFFGEVCX-UHFFFAOYSA-N Synonym: 2-chloro-6-trifluoromethyl nicotinic acid,2-chloro-6-trifluoromethylnicotinic acid,2-chloro-6-trifluoromethyl pyridine-3-carboxylic acid,2-chloro-6-trifluoromethyl-nicotinic acid,2-chloro-6-trifluoromethyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro-6-trifluoromethyl,pubchem13677,acmc-1c67o,2-chloro-6-trifluoromethyl nicotinicacid PubChem CID: 2778210 IUPAC Name: 2-chloro-6-(trifluoromethyl)pyridine-3-carboxylic acid SMILES: C1=CC(=NC(=C1C(=O)O)Cl)C(F)(F)F

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Specifications

PubChem CID	2778210
CAS	280566-45-2
Molecular Weight (g/mol)	225.551
MDL Number	MFCD01862658
SMILES	C1=CC(=NC(=C1C(=O)O)Cl)C(F)(F)F
Synonym	2-chloro-6-trifluoromethyl nicotinic acid,2-chloro-6-trifluoromethylnicotinic acid,2-chloro-6-trifluoromethyl pyridine-3-carboxylic acid,2-chloro-6-trifluoromethyl-nicotinic acid,2-chloro-6-trifluoromethyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro-6-trifluoromethyl,pubchem13677,acmc-1c67o,2-chloro-6-trifluoromethyl nicotinicacid
IUPAC Name	2-chloro-6-(trifluoromethyl)pyridine-3-carboxylic acid
InChI Key	DXRBTBMFFGEVCX-UHFFFAOYSA-N
Molecular Formula	C7H3ClF3NO2

1,836

2-Chloro-3-nitro-5-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 72587-15-6 Molecular Formula: C6H2ClF3N2O2 Molecular Weight (g/mol): 226.539 MDL Number: MFCD06255171 InChI Key: DRPIKFKCAJGTJF-UHFFFAOYSA-N Synonym: 2-chloro-3-nitro-5-trifluoromethyl pyridine,2-chloro-5-trifluoromethyl-3-nitropyridine,pyridine, 2-chloro-3-nitro-5-trifluoromethyl,5-trifluoromethyl-3-nitro-2-chloropyridine,pubchem17529,acmc-209onn,abbypharma ap-11-5568,2-chloro-3-nitro-5-trifluoromethyl-pyridine,2-chloro3-nitro-5-trifluoromethyl pyridine PubChem CID: 4736950 IUPAC Name: 2-chloro-3-nitro-5-(trifluoromethyl)pyridine SMILES: C1=C(C=NC(=C1[N+](=O)[O-])Cl)C(F)(F)F

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Specifications

PubChem CID	4736950
CAS	72587-15-6
Molecular Weight (g/mol)	226.539
MDL Number	MFCD06255171
SMILES	C1=C(C=NC(=C1[N+](=O)[O-])Cl)C(F)(F)F
Synonym	2-chloro-3-nitro-5-trifluoromethyl pyridine,2-chloro-5-trifluoromethyl-3-nitropyridine,pyridine, 2-chloro-3-nitro-5-trifluoromethyl,5-trifluoromethyl-3-nitro-2-chloropyridine,pubchem17529,acmc-209onn,abbypharma ap-11-5568,2-chloro-3-nitro-5-trifluoromethyl-pyridine,2-chloro3-nitro-5-trifluoromethyl pyridine
IUPAC Name	2-chloro-3-nitro-5-(trifluoromethyl)pyridine
InChI Key	DRPIKFKCAJGTJF-UHFFFAOYSA-N
Molecular Formula	C6H2ClF3N2O2

1,837

1,1'-Dibenzyl-4,4'-bipyridinium Dichloride Hydrate 98.0+%, TCI America™

CAS: 1102-19-8 Molecular Formula: C24H22Cl2N2 Molecular Weight (g/mol): 409.354 MDL Number: MFCD00011991 InChI Key: NLOIIDFMYPFJKP-UHFFFAOYSA-L Synonym: 1,1'-dibenzyl-4,4'-bipyridinium dichloride,benzyl viologen,benzylviologen chloride,benzyl viologen dichloride,n,n'-dibenzyl-gamma,gamma'-dipyridylium dichloride,1,1'-bis phenylmethyl-4,4'-bipyridinium dichloride,4,4'-bipyridinium, 1,1'-dibenzyl-, dichloride,4,4'-bipyridinium, 1,1'-bis phenylmethyl-, dichloride,1,1'-dibenzyl-4,4'-bipyridine-1,1'-diium chloride,1-benzyl-4-1-benzylpyridin-1-ium-4-yl pyridin-1-ium dichloride PubChem CID: 14195 IUPAC Name: 1-benzyl-4-(1-benzylpyridin-1-ium-4-yl)pyridin-1-ium;dichloride SMILES: C1=CC=C(C=C1)C[N+]2=CC=C(C=C2)C3=CC=[N+](C=C3)CC4=CC=CC=C4.[Cl-].[Cl-]

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PubChem CID	14195
CAS	1102-19-8
Molecular Weight (g/mol)	409.354
MDL Number	MFCD00011991
SMILES	C1=CC=C(C=C1)C[N+]2=CC=C(C=C2)C3=CC=[N+](C=C3)CC4=CC=CC=C4.[Cl-].[Cl-]
Synonym	1,1'-dibenzyl-4,4'-bipyridinium dichloride,benzyl viologen,benzylviologen chloride,benzyl viologen dichloride,n,n'-dibenzyl-gamma,gamma'-dipyridylium dichloride,1,1'-bis phenylmethyl-4,4'-bipyridinium dichloride,4,4'-bipyridinium, 1,1'-dibenzyl-, dichloride,4,4'-bipyridinium, 1,1'-bis phenylmethyl-, dichloride,1,1'-dibenzyl-4,4'-bipyridine-1,1'-diium chloride,1-benzyl-4-1-benzylpyridin-1-ium-4-yl pyridin-1-ium dichloride
IUPAC Name	1-benzyl-4-(1-benzylpyridin-1-ium-4-yl)pyridin-1-ium;dichloride
InChI Key	NLOIIDFMYPFJKP-UHFFFAOYSA-L
Molecular Formula	C24H22Cl2N2

1,838

2-Hydroxyisonicotinic Acid 98.0+%, TCI America™

CAS: 22282-72-0 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD01318566 InChI Key: BXHCJLRTXPHUGH-UHFFFAOYSA-N Synonym: 2-hydroxyisonicotinic acid,2-hydroxy-4-pyridinecarboxylic acid,2-oxo-1,2-dihydropyridine-4-carboxylic acid,2-hydroxypyridine-4-carboxylic acid,2-hydroxy-isonicotinic acid,2-hydroxyisonicotinicacid,4-pyridinecarboxylic acid, 1,2-dihydro-2-oxo,pubchem16780,acmc-209yjf,2-hydroxy isonicotinic acid PubChem CID: 280756 IUPAC Name: 2-oxo-1,2-dihydropyridine-4-carboxylic acid SMILES: OC(=O)C1=CC(=O)NC=C1

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Specifications

PubChem CID	280756
CAS	22282-72-0
Molecular Weight (g/mol)	139.11
MDL Number	MFCD01318566
SMILES	OC(=O)C1=CC(=O)NC=C1
Synonym	2-hydroxyisonicotinic acid,2-hydroxy-4-pyridinecarboxylic acid,2-oxo-1,2-dihydropyridine-4-carboxylic acid,2-hydroxypyridine-4-carboxylic acid,2-hydroxy-isonicotinic acid,2-hydroxyisonicotinicacid,4-pyridinecarboxylic acid, 1,2-dihydro-2-oxo,pubchem16780,acmc-209yjf,2-hydroxy isonicotinic acid
IUPAC Name	2-oxo-1,2-dihydropyridine-4-carboxylic acid
InChI Key	BXHCJLRTXPHUGH-UHFFFAOYSA-N
Molecular Formula	C6H5NO3

1,839

2-Chloro-4-methyl-3-nitropyridine 98.0+%, TCI America™

CAS: 23056-39-5 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 InChI Key: JHARVUVBTAAPLA-UHFFFAOYSA-N Synonym: 2-chloro-3-nitro-4-picoline,pyridine, 2-chloro-4-methyl-3-nitro,2-chloro-3-nitro-4-methylpyridine,2-chloro-4-methyl-3-nitro-pyridine,pubchem6148,acmc-1cui4,2-chloro-3-nitro4-picoline,ksc496c3n,2-chlor-4-methyl-3-nitropyridin PubChem CID: 345363 IUPAC Name: 2-chloro-4-methyl-3-nitropyridine SMILES: CC1=C(C(=NC=C1)Cl)[N+](=O)[O-]

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PubChem CID	345363
CAS	23056-39-5
Molecular Weight (g/mol)	172.568
SMILES	CC1=C(C(=NC=C1)Cl)[N+](=O)[O-]
Synonym	2-chloro-3-nitro-4-picoline,pyridine, 2-chloro-4-methyl-3-nitro,2-chloro-3-nitro-4-methylpyridine,2-chloro-4-methyl-3-nitro-pyridine,pubchem6148,acmc-1cui4,2-chloro-3-nitro4-picoline,ksc496c3n,2-chlor-4-methyl-3-nitropyridin
IUPAC Name	2-chloro-4-methyl-3-nitropyridine
InChI Key	JHARVUVBTAAPLA-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

1,840

2-Chloroisonicotinamide 98.0+%, TCI America™

CAS: 100859-84-5 Molecular Formula: C6H5ClN2O Molecular Weight (g/mol): 156.569 MDL Number: MFCD00221401 InChI Key: DEMJOLRJLACBRX-UHFFFAOYSA-N Synonym: 2-chloroisonicotinamide,4-pyridinecarboxamide, 2-chloro,2-chloro-isonicotinamide,pubchem16074,acmc-1bpcq,2-chloro-4-pyridinecarboxamide,4-pyridinecarboxamide,2-chloro PubChem CID: 2800022 IUPAC Name: 2-chloropyridine-4-carboxamide SMILES: C1=CN=C(C=C1C(=O)N)Cl

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Specifications

PubChem CID	2800022
CAS	100859-84-5
Molecular Weight (g/mol)	156.569
MDL Number	MFCD00221401
SMILES	C1=CN=C(C=C1C(=O)N)Cl
Synonym	2-chloroisonicotinamide,4-pyridinecarboxamide, 2-chloro,2-chloro-isonicotinamide,pubchem16074,acmc-1bpcq,2-chloro-4-pyridinecarboxamide,4-pyridinecarboxamide,2-chloro
IUPAC Name	2-chloropyridine-4-carboxamide
InChI Key	DEMJOLRJLACBRX-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O

1,841

Methyl 2-Aminonicotinate 97.0+%, TCI America™

CAS: 14667-47-1 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00128872 InChI Key: NZZDEODTCXHCRS-UHFFFAOYSA-N PubChem CID: 351633 IUPAC Name: methyl 2-aminopyridine-3-carboxylate SMILES: COC(=O)C1=CC=CN=C1N

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Specifications

PubChem CID	351633
CAS	14667-47-1
Molecular Weight (g/mol)	152.15
MDL Number	MFCD00128872
SMILES	COC(=O)C1=CC=CN=C1N
IUPAC Name	methyl 2-aminopyridine-3-carboxylate
InChI Key	NZZDEODTCXHCRS-UHFFFAOYSA-N
Molecular Formula	C7H8N2O2

1,842

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

1,843

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

CAS: 3430-22-6 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.025 InChI Key: GSQZOLXWFQQJHJ-UHFFFAOYSA-N Synonym: 3-bromo-4-picoline,4-methyl-3-bromopyridine,pyridine, 3-bromo-4-methyl,3-bromo-4-methyl-pyridine,3-brom-4-methylpyridin,zlchem 494,pubchem3994,3-bromo4-methylpyridine,3-bromo-4-methylpyridin PubChem CID: 817630 IUPAC Name: 3-bromo-4-methylpyridine SMILES: CC1=C(C=NC=C1)Br

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Specifications

PubChem CID	817630
CAS	3430-22-6
Molecular Weight (g/mol)	172.025
SMILES	CC1=C(C=NC=C1)Br
Synonym	3-bromo-4-picoline,4-methyl-3-bromopyridine,pyridine, 3-bromo-4-methyl,3-bromo-4-methyl-pyridine,3-brom-4-methylpyridin,zlchem 494,pubchem3994,3-bromo4-methylpyridine,3-bromo-4-methylpyridin
IUPAC Name	3-bromo-4-methylpyridine
InChI Key	GSQZOLXWFQQJHJ-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

1,844

2,3-Dichloropyridine-4-boronic Acid (contains varying amounts of Anhydride), TCI America™

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Specifications

PubChem CID	3478955
CAS	951677-39-7
MDL Number	MFCD04038756
Color	White
Physical Form	Crystalline Powder
TSCA	No
IUPAC Name	(2,3-dichloropyridin-4-yl)boronic acid
InChI Key	ABRTZUPJNVJMHP-UHFFFAOYSA-N
Molecular Formula	C5H4BCl2NO2
Formula Weight	191.80
Melting Point	141°C

1,845

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

CAS: 452-58-4 Molecular Formula: C5H7N3 Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006319 InChI Key: ZZYXNRREDYWPLN-UHFFFAOYSA-N Synonym: 2,3-diaminopyridine,2,3-pyridinediamine,pyridine, 2,3-diamino,pyridine-2,3-diyldiamine,unii-cbx394737h,diaminopyridine,2,3-diamino-pyridine,pyridinediamine,pyridine,3-diamino,pubchem1296 PubChem CID: 9956 IUPAC Name: pyridine-2,3-diamine SMILES: NC1=CC=CN=C1N

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Specifications

PubChem CID	9956
CAS	452-58-4
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00006319
SMILES	NC1=CC=CN=C1N
Synonym	2,3-diaminopyridine,2,3-pyridinediamine,pyridine, 2,3-diamino,pyridine-2,3-diyldiamine,unii-cbx394737h,diaminopyridine,2,3-diamino-pyridine,pyridinediamine,pyridine,3-diamino,pubchem1296
IUPAC Name	pyridine-2,3-diamine
InChI Key	ZZYXNRREDYWPLN-UHFFFAOYSA-N
Molecular Formula	C5H7N3

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