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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1,666 – 1,680 of 178,744 results

1,666

Methyl 2-Chloronicotinate 98.0+%, TCI America™

CAS: 40134-18-7 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD01318629 InChI Key: MYGAJZBZLONIBZ-UHFFFAOYSA-N PubChem CID: 819931 IUPAC Name: methyl 2-chloropyridine-3-carboxylate SMILES: COC(=O)C1=CC=CN=C1Cl

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PubChem CID	819931
CAS	40134-18-7
Molecular Weight (g/mol)	171.58
MDL Number	MFCD01318629
SMILES	COC(=O)C1=CC=CN=C1Cl
IUPAC Name	methyl 2-chloropyridine-3-carboxylate
InChI Key	MYGAJZBZLONIBZ-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,667

2-Amino-4-methoxypyridine 98.0+%, TCI America™

CAS: 10201-73-7 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.14 MDL Number: MFCD07437849 InChI Key: QPHBCOSULYSASF-UHFFFAOYSA-N Synonym: 2-amino-4-methoxypyridine,4-methoxy-pyridin-2-ylamine,2-amino-4-methoxylpyridine,4-methoxy-2-pyridylamine,2-amino-4-methoxy pyridine,2-pyridinamine, 4-methoxy,zlchem 190,pubchem5700,pubchem16566,4-methoxy-2-pyridinamine PubChem CID: 10898715 IUPAC Name: 4-methoxypyridin-2-amine SMILES: COC1=CC(N)=NC=C1

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PubChem CID	10898715
CAS	10201-73-7
Molecular Weight (g/mol)	124.14
MDL Number	MFCD07437849
SMILES	COC1=CC(N)=NC=C1
Synonym	2-amino-4-methoxypyridine,4-methoxy-pyridin-2-ylamine,2-amino-4-methoxylpyridine,4-methoxy-2-pyridylamine,2-amino-4-methoxy pyridine,2-pyridinamine, 4-methoxy,zlchem 190,pubchem5700,pubchem16566,4-methoxy-2-pyridinamine
IUPAC Name	4-methoxypyridin-2-amine
InChI Key	QPHBCOSULYSASF-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

1,668

4-(3-Bromophenyl)pyridine 98.0+%, TCI America™

CAS: 4373-72-2 Molecular Formula: C11H8BrN Molecular Weight (g/mol): 234.10 MDL Number: MFCD16250222 InChI Key: LCTYNEHIFPECNL-UHFFFAOYSA-N PubChem CID: 13150402 IUPAC Name: 4-(3-bromophenyl)pyridine SMILES: BrC1=CC=CC(=C1)C1=CC=NC=C1

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PubChem CID	13150402
CAS	4373-72-2
Molecular Weight (g/mol)	234.10
MDL Number	MFCD16250222
SMILES	BrC1=CC=CC(=C1)C1=CC=NC=C1
IUPAC Name	4-(3-bromophenyl)pyridine
InChI Key	LCTYNEHIFPECNL-UHFFFAOYSA-N
Molecular Formula	C11H8BrN

1,669

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

1,670

2-Chloro-5-fluoro-3-methylpyridine 98.0+%, TCI America™

CAS: 38186-84-4 Molecular Formula: C6H5ClFN Molecular Weight (g/mol): 145.561 MDL Number: MFCD04972725 InChI Key: FMPYGEFGXUAAKG-UHFFFAOYSA-N Synonym: 2-chloro-5-fluoro-3-picoline,2-chloro-3-methyl-5-fluoropyridine,2-chloro-5-fluoro-3-methyl-pyridine,pyridine, 2-chloro-5-fluoro-3-methyl,pubchem6220,5-fluoro-2-chloro-3-methylpyridine,5-fluoro-2-chloro-3-methyl-pyridine,2-chloro-3-methy-5-fluorolpyridine; 2-chloro-5-fluoro-3-picoline PubChem CID: 12852014 IUPAC Name: 2-chloro-5-fluoro-3-methylpyridine SMILES: CC1=CC(=CN=C1Cl)F

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PubChem CID	12852014
CAS	38186-84-4
Molecular Weight (g/mol)	145.561
MDL Number	MFCD04972725
SMILES	CC1=CC(=CN=C1Cl)F
Synonym	2-chloro-5-fluoro-3-picoline,2-chloro-3-methyl-5-fluoropyridine,2-chloro-5-fluoro-3-methyl-pyridine,pyridine, 2-chloro-5-fluoro-3-methyl,pubchem6220,5-fluoro-2-chloro-3-methylpyridine,5-fluoro-2-chloro-3-methyl-pyridine,2-chloro-3-methy-5-fluorolpyridine; 2-chloro-5-fluoro-3-picoline
IUPAC Name	2-chloro-5-fluoro-3-methylpyridine
InChI Key	FMPYGEFGXUAAKG-UHFFFAOYSA-N
Molecular Formula	C6H5ClFN

1,671

3-Hydroxy-6-methyl-2-nitropyridine 98.0+%, TCI America™

CAS: 15128-90-2 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD00006259 InChI Key: WZMGQHIBXUAYGS-UHFFFAOYSA-N Synonym: 3-hydroxy-6-methyl-2-nitropyridine,6-methyl-2-nitropyridin-3-ol,6-methyl-2-nitro-3-pyridinol,3-pyridinol, 6-methyl-2-nitro,3-hydroxy-2-nitro-6-picoline 3-hydroxy-6-methyl-2-nitropyridine,pubchem6630,2-nitro-6-methylpyridin-3-ol,3-pyridinol,6-methyl-2-nitro,6-methyl-2-nitro-pyridin-3-ol,wzmgqhibxuaygs-uhfffaoysa PubChem CID: 84801 SMILES: CC1=NC(=C(C=C1)O)[N+](=O)[O-]

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Specifications

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-]
Synonym	3-hydroxy-6-methyl-2-nitropyridine,6-methyl-2-nitropyridin-3-ol,6-methyl-2-nitro-3-pyridinol,3-pyridinol, 6-methyl-2-nitro,3-hydroxy-2-nitro-6-picoline 3-hydroxy-6-methyl-2-nitropyridine,pubchem6630,2-nitro-6-methylpyridin-3-ol,3-pyridinol,6-methyl-2-nitro,6-methyl-2-nitro-pyridin-3-ol,wzmgqhibxuaygs-uhfffaoysa
InChI Key	WZMGQHIBXUAYGS-UHFFFAOYSA-N
Molecular Formula	C6H6N2O3

1,672

6-Bromonicotinic Acid 98.0+%, TCI America™

CAS: 6311-35-9 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.01 MDL Number: MFCD01927100 InChI Key: JDJBRMNTXORYEN-UHFFFAOYSA-N Synonym: 6-bromonicotinic acid,6-bromo nicotinic acid,2-bromo-5-pyridinecarboxylic acid,2-bromopyridine-5-carboxylic acid,6-bromo-3-pyridine carboxylic acid,6-bromonicotinicacid,6-bromo-nicotinic acid,6-bromo-3-pyridinecarboxylic acid,2-bromo-5-pyridine carboxylic acid,3-pyridinecarboxylic acid, 6-bromo PubChem CID: 238932 IUPAC Name: 6-bromopyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=C(Br)N=C1

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PubChem CID	238932
CAS	6311-35-9
Molecular Weight (g/mol)	202.01
MDL Number	MFCD01927100
SMILES	OC(=O)C1=CC=C(Br)N=C1
Synonym	6-bromonicotinic acid,6-bromo nicotinic acid,2-bromo-5-pyridinecarboxylic acid,2-bromopyridine-5-carboxylic acid,6-bromo-3-pyridine carboxylic acid,6-bromonicotinicacid,6-bromo-nicotinic acid,6-bromo-3-pyridinecarboxylic acid,2-bromo-5-pyridine carboxylic acid,3-pyridinecarboxylic acid, 6-bromo
IUPAC Name	6-bromopyridine-3-carboxylic acid
InChI Key	JDJBRMNTXORYEN-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

1,673

4'-(4-Bromophenyl)-2,2':6',2″-terpyridine 97.0+%, TCI America™

CAS: 89972-76-9 Molecular Formula: C21H14BrN3 Molecular Weight (g/mol): 388.268 MDL Number: MFCD06796984 InChI Key: BOPPHKMZOYPASP-UHFFFAOYSA-N Synonym: 4'-4-bromophenyl-2,2':6',2-terpyridine,4'-4-bromophenyl-2,6':2',2-terpyridine,4'-4-bromophenyl-alpha,alpha',alpha-tripyridyl,4-4-bromophenyl-6-pyridin-2-yl-2,2'-bipyridine,acmc-209r3y,4'-4-bromophenyl-2,2':6',2'-terpyridine,4-4'-bromophenyl-2,6-di 2-pyridyl pyridine,4-4-bromophenyl-2,6-bis 2-pyridyl pyridine PubChem CID: 10762837 IUPAC Name: 4-(4-bromophenyl)-2,6-dipyridin-2-ylpyridine SMILES: C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C4=CC=C(C=C4)Br

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PubChem CID	10762837
CAS	89972-76-9
Molecular Weight (g/mol)	388.268
MDL Number	MFCD06796984
SMILES	C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C4=CC=C(C=C4)Br
Synonym	4'-4-bromophenyl-2,2':6',2-terpyridine,4'-4-bromophenyl-2,6':2',2-terpyridine,4'-4-bromophenyl-alpha,alpha',alpha-tripyridyl,4-4-bromophenyl-6-pyridin-2-yl-2,2'-bipyridine,acmc-209r3y,4'-4-bromophenyl-2,2':6',2'-terpyridine,4-4'-bromophenyl-2,6-di 2-pyridyl pyridine,4-4-bromophenyl-2,6-bis 2-pyridyl pyridine
IUPAC Name	4-(4-bromophenyl)-2,6-dipyridin-2-ylpyridine
InChI Key	BOPPHKMZOYPASP-UHFFFAOYSA-N
Molecular Formula	C21H14BrN3

1,674

2,3-Pyridinedicarboxylic Anhydride 95.0+%, TCI America™

CAS: 699-98-9 Molecular Formula: C7H3NO3 Molecular Weight (g/mol): 149.105 MDL Number: MFCD00005915 InChI Key: MCQOWYALZVKMAR-UHFFFAOYSA-N Synonym: 2,3-pyridinedicarboxylic anhydride,furo 3,4-b pyridine-5,7-dione,quinolinic anhydride,2,3-pyridinedicarboxylicanhydride,pyridine-2,3-dicarboxylic anhydride,5h,7h-furo 3,4-b pyridine-5,7-dione,furano 3,4-b pyridine-5,7-dione,pyridine-2,3-dicarboxylic acid anhydride,2,3-pyridinedicarboxylic anhydride quinolinic anhydride PubChem CID: 69688 IUPAC Name: furo[3,4-b]pyridine-5,7-dione SMILES: C1=CC2=C(C(=O)OC2=O)N=C1

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PubChem CID	69688
CAS	699-98-9
Molecular Weight (g/mol)	149.105
MDL Number	MFCD00005915
SMILES	C1=CC2=C(C(=O)OC2=O)N=C1
Synonym	2,3-pyridinedicarboxylic anhydride,furo 3,4-b pyridine-5,7-dione,quinolinic anhydride,2,3-pyridinedicarboxylicanhydride,pyridine-2,3-dicarboxylic anhydride,5h,7h-furo 3,4-b pyridine-5,7-dione,furano 3,4-b pyridine-5,7-dione,pyridine-2,3-dicarboxylic acid anhydride,2,3-pyridinedicarboxylic anhydride quinolinic anhydride
IUPAC Name	furo[3,4-b]pyridine-5,7-dione
InChI Key	MCQOWYALZVKMAR-UHFFFAOYSA-N
Molecular Formula	C7H3NO3

1,675

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

CAS: 65550-77-8 Molecular Formula: C6H5BrClN Molecular Weight (g/mol): 206.47 MDL Number: MFCD03095062 InChI Key: XEHWMXAUPXFOHZ-UHFFFAOYSA-N Synonym: 2-Bromo-5-chloro-3-picoline PubChem CID: 12630985 IUPAC Name: 2-bromo-5-chloro-3-methylpyridine SMILES: CC1=CC(Cl)=CN=C1Br

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PubChem CID	12630985
CAS	65550-77-8
Molecular Weight (g/mol)	206.47
MDL Number	MFCD03095062
SMILES	CC1=CC(Cl)=CN=C1Br
Synonym	2-Bromo-5-chloro-3-picoline
IUPAC Name	2-bromo-5-chloro-3-methylpyridine
InChI Key	XEHWMXAUPXFOHZ-UHFFFAOYSA-N
Molecular Formula	C6H5BrClN

1,676

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

CAS: 911434-05-4 Molecular Formula: C6H5BrN2O2 Molecular Weight (g/mol): 217.022 MDL Number: MFCD09031419 InChI Key: FZZLWWNOYMHSIS-UHFFFAOYSA-N Synonym: 5-bromo-3-nitropicoline,5-bromo-3-nitro-2-picoline,5-bromo-2-methyl-3-nitro-pyridine,pyridine, 5-bromo-2-methyl-3-nitro,pubchem13809,ksc496e9t,bromo-2-methyl-3-nitropyridine PubChem CID: 25067266 IUPAC Name: 5-bromo-2-methyl-3-nitropyridine SMILES: CC1=NC=C(C=C1[N+](=O)[O-])Br

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PubChem CID	25067266
CAS	911434-05-4
Molecular Weight (g/mol)	217.022
MDL Number	MFCD09031419
SMILES	CC1=NC=C(C=C1[N+](=O)[O-])Br
Synonym	5-bromo-3-nitropicoline,5-bromo-3-nitro-2-picoline,5-bromo-2-methyl-3-nitro-pyridine,pyridine, 5-bromo-2-methyl-3-nitro,pubchem13809,ksc496e9t,bromo-2-methyl-3-nitropyridine
IUPAC Name	5-bromo-2-methyl-3-nitropyridine
InChI Key	FZZLWWNOYMHSIS-UHFFFAOYSA-N
Molecular Formula	C6H5BrN2O2

1,677

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

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Specifications

Molecular Weight (g/mol)	157.36
Color	White
Physical Form	Crystalline Powder
SMILES	B(C1=CC(=NC=C1)Cl)(O)O
InChI Key	WJYRVVDXJMJLTN-UHFFFAOYSA-N
PubChem CID	5151595
CAS	458532-96-2
MDL Number	MFCD03788416
TSCA	No
Recommended Storage	Refrigerator
IUPAC Name	(2-chloropyridin-4-yl)boronic acid
Molecular Formula	C5H5BClNO2
Formula Weight	157.36
Melting Point	210°C

1,678

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

CAS: 5140-72-7 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD00181262 InChI Key: JWTZSVLLPKTZJP-UHFFFAOYSA-N Synonym: pyridine, 2-bromo-6-chloro,abbypharma ap-18-5384,pubchem9626,2-chloro-6-bromopyridine,acmc-1awk4,2-bromo-6-chloro-pyridine,2-bromo-6-chloropyridine?,ksc493o0h,2-bromo-6-chloropyridine PubChem CID: 78820 IUPAC Name: 2-bromo-6-chloropyridine SMILES: C1=CC(=NC(=C1)Br)Cl

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PubChem CID	78820
CAS	5140-72-7
Molecular Weight (g/mol)	192.44
MDL Number	MFCD00181262
SMILES	C1=CC(=NC(=C1)Br)Cl
Synonym	pyridine, 2-bromo-6-chloro,abbypharma ap-18-5384,pubchem9626,2-chloro-6-bromopyridine,acmc-1awk4,2-bromo-6-chloro-pyridine,2-bromo-6-chloropyridine?,ksc493o0h,2-bromo-6-chloropyridine
IUPAC Name	2-bromo-6-chloropyridine
InChI Key	JWTZSVLLPKTZJP-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

1,679

6,6'-Dibromo-2,2'-bipyridyl 95.0+%, TCI America™

CAS: 49669-22-9 Molecular Formula: C10H6Br2N2 Molecular Weight (g/mol): 313.98 MDL Number: MFCD00234587 InChI Key: WZVWSOXTTOJQQQ-UHFFFAOYSA-N PubChem CID: 4407547 IUPAC Name: 6,6'-dibromo-2,2'-bipyridine SMILES: BrC1=CC=CC(=N1)C1=NC(Br)=CC=C1

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Specifications

PubChem CID	4407547
CAS	49669-22-9
Molecular Weight (g/mol)	313.98
MDL Number	MFCD00234587
SMILES	BrC1=CC=CC(=N1)C1=NC(Br)=CC=C1
IUPAC Name	6,6'-dibromo-2,2'-bipyridine
InChI Key	WZVWSOXTTOJQQQ-UHFFFAOYSA-N
Molecular Formula	C10H6Br2N2

1,680

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

CAS: 136888-21-6 Molecular Formula: C5H2ClFN2O2 Molecular Weight (g/mol): 176.531 MDL Number: MFCD06659490 InChI Key: SVVZGNAZMPSGMU-UHFFFAOYSA-N PubChem CID: 10773626 IUPAC Name: 2-chloro-5-fluoro-3-nitropyridine SMILES: C1=C(C(=NC=C1F)Cl)[N+](=O)[O-]

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Specifications

PubChem CID	10773626
CAS	136888-21-6
Molecular Weight (g/mol)	176.531
MDL Number	MFCD06659490
SMILES	C1=C(C(=NC=C1F)Cl)[N+](=O)[O-]
IUPAC Name	2-chloro-5-fluoro-3-nitropyridine
InChI Key	SVVZGNAZMPSGMU-UHFFFAOYSA-N
Molecular Formula	C5H2ClFN2O2

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