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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1,321 – 1,335 of 145,433 results

1,321

2-Bromo-3-chloropyridine 98.0+%, TCI America™

CAS: 96424-68-9 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD04039344 InChI Key: GOHBBINNYAWQGO-UHFFFAOYSA-N Synonym: pyridine, 2-bromo-3-chloro,3-chloro-2-bromopyridine,2-bromo-3-chloro-pyridine,chloro bromo pyridine,pubchem5776,2-bromo-3-pyridyl chloride,ksc486m1b,2-bromo-3-chloropyridine,abbypharma ap-18-5389 PubChem CID: 7016326 IUPAC Name: 2-bromo-3-chloropyridine SMILES: C1=CC(=C(N=C1)Br)Cl

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PubChem CID	7016326
CAS	96424-68-9
Molecular Weight (g/mol)	192.44
MDL Number	MFCD04039344
SMILES	C1=CC(=C(N=C1)Br)Cl
Synonym	pyridine, 2-bromo-3-chloro,3-chloro-2-bromopyridine,2-bromo-3-chloro-pyridine,chloro bromo pyridine,pubchem5776,2-bromo-3-pyridyl chloride,ksc486m1b,2-bromo-3-chloropyridine,abbypharma ap-18-5389
IUPAC Name	2-bromo-3-chloropyridine
InChI Key	GOHBBINNYAWQGO-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

1,322

2-Hydroxy-5-iodopyridine 98.0+%, TCI America™

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

1,323

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

CAS: 27992-32-1 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 174.00 MDL Number: MFCD00234043 InChI Key: VOMMPWVMVDGZEM-UHFFFAOYSA-N Synonym: 6-Bromo-2-pyridinol, 6-Bromo-2(1H)-pyridinone, 6-Bromo-2-pyridone PubChem CID: 820497 IUPAC Name: 6-bromo-1,2-dihydropyridin-2-one SMILES: BrC1=CC=CC(=O)N1

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PubChem CID	820497
CAS	27992-32-1
Molecular Weight (g/mol)	174.00
MDL Number	MFCD00234043
SMILES	BrC1=CC=CC(=O)N1
Synonym	6-Bromo-2-pyridinol, 6-Bromo-2(1H)-pyridinone, 6-Bromo-2-pyridone
IUPAC Name	6-bromo-1,2-dihydropyridin-2-one
InChI Key	VOMMPWVMVDGZEM-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

1,324

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

CAS: 3033-80-5 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD00034436 InChI Key: OQXVXPBDSJQYRR-UHFFFAOYSA-N Synonym: 8-Methoxyquinaldine PubChem CID: 316986 IUPAC Name: 8-methoxy-2-methylquinoline SMILES: CC1=NC2=C(C=CC=C2OC)C=C1

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PubChem CID	316986
CAS	3033-80-5
Molecular Weight (g/mol)	173.215
MDL Number	MFCD00034436
SMILES	CC1=NC2=C(C=CC=C2OC)C=C1
Synonym	8-Methoxyquinaldine
IUPAC Name	8-methoxy-2-methylquinoline
InChI Key	OQXVXPBDSJQYRR-UHFFFAOYSA-N
Molecular Formula	C11H11NO

1,325

2-Methyl-1,8-naphthyridine 98.0+%, TCI America™

CAS: 1569-16-0 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.177 MDL Number: MFCD04066717 InChI Key: FSWRUYCICUXURT-UHFFFAOYSA-N Synonym: 2-methyl-1,8 naphthyridine,2-methyl 1,8-naphthyridine,2-methyl-1,8-naphthyridine,1,8-naphthyridine, 2-methyl,2-methylpyridino 2,3-b pyridine,2-methyl-1,8-naphtyridine,2-methyl 1,8 naphthyridine,methylnaphthyridine,2-methylnaphthyridine PubChem CID: 74073 IUPAC Name: 2-methyl-1,8-naphthyridine SMILES: CC1=NC2=C(C=CC=N2)C=C1

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PubChem CID	74073
CAS	1569-16-0
Molecular Weight (g/mol)	144.177
MDL Number	MFCD04066717
SMILES	CC1=NC2=C(C=CC=N2)C=C1
Synonym	2-methyl-1,8 naphthyridine,2-methyl 1,8-naphthyridine,2-methyl-1,8-naphthyridine,1,8-naphthyridine, 2-methyl,2-methylpyridino 2,3-b pyridine,2-methyl-1,8-naphtyridine,2-methyl 1,8 naphthyridine,methylnaphthyridine,2-methylnaphthyridine
IUPAC Name	2-methyl-1,8-naphthyridine
InChI Key	FSWRUYCICUXURT-UHFFFAOYSA-N
Molecular Formula	C9H8N2

1,326

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

1,327

2-Chloro-6-methylnicotinic Acid 98.0+%, TCI America™

CAS: 30529-70-5 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD00134165 InChI Key: ACQXHCHKMFYDPM-UHFFFAOYSA-N Synonym: 2-chloro-6-methylnicotinic acid,2-chloro-6-methyl-3-pyridinecarboxylic acid,2-chloro-6-methylnicotinicacid,6-methyl-2-chloro nicotinic acid,3-pyridinecarboxylic acid, 2-chloro-6-methyl,pubchem11019,acmc-209hgo,ksc223m1b,2-chloro-6-methyl nicotinic acid,2-chloro-6-methyl-nicotinic acid PubChem CID: 121724 IUPAC Name: 2-chloro-6-methylpyridine-3-carboxylic acid SMILES: CC1=NC(=C(C=C1)C(=O)O)Cl

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PubChem CID	121724
CAS	30529-70-5
Molecular Weight (g/mol)	171.58
MDL Number	MFCD00134165
SMILES	CC1=NC(=C(C=C1)C(=O)O)Cl
Synonym	2-chloro-6-methylnicotinic acid,2-chloro-6-methyl-3-pyridinecarboxylic acid,2-chloro-6-methylnicotinicacid,6-methyl-2-chloro nicotinic acid,3-pyridinecarboxylic acid, 2-chloro-6-methyl,pubchem11019,acmc-209hgo,ksc223m1b,2-chloro-6-methyl nicotinic acid,2-chloro-6-methyl-nicotinic acid
IUPAC Name	2-chloro-6-methylpyridine-3-carboxylic acid
InChI Key	ACQXHCHKMFYDPM-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,328

2-Methylquinoline N-Oxide 98.0+%, TCI America™

CAS: 1076-28-4 Molecular Formula: C10H9NO Molecular Weight (g/mol): 159.188 InChI Key: FZJUONUBFWNHNU-UHFFFAOYSA-N PubChem CID: 97325 IUPAC Name: 2-methyl-1-oxidoquinolin-1-ium SMILES: CC1=[N+](C2=CC=CC=C2C=C1)[O-]

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PubChem CID	97325
CAS	1076-28-4
Molecular Weight (g/mol)	159.188
SMILES	CC1=[N+](C2=CC=CC=C2C=C1)[O-]
IUPAC Name	2-methyl-1-oxidoquinolin-1-ium
InChI Key	FZJUONUBFWNHNU-UHFFFAOYSA-N
Molecular Formula	C10H9NO

1,329

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

CAS: 5470-66-6 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.13 MDL Number: MFCD00014625 InChI Key: FTTIAVRPJGCXAC-UHFFFAOYSA-N Synonym: 4-nitro-2-picoline n-oxide,2-methyl-4-nitropyridine 1-oxide,2-methyl-4-nitropyridine n-oxide,2-methyl-4-nitropyridine-n-oxide,pyridine, 2-methyl-4-nitro-, 1-oxide,4-nitro-2-picoline-n-oxide,4-nitropyridine-2-picoline-n-oxide,2-methyl-4-nitropyridin-1-ium-1-olate,2-methyl-4-nitropyridinium-1-olate,4-nitro-2-methylpyridine-n-oxide PubChem CID: 95291 IUPAC Name: 2-methyl-4-nitropyridin-1-ium-1-olate SMILES: CC1=CC(=CC=[N+]1[O-])[N+]([O-])=O

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PubChem CID	95291
CAS	5470-66-6
Molecular Weight (g/mol)	154.13
MDL Number	MFCD00014625
SMILES	CC1=CC(=CC=[N+]1[O-])[N+]([O-])=O
Synonym	4-nitro-2-picoline n-oxide,2-methyl-4-nitropyridine 1-oxide,2-methyl-4-nitropyridine n-oxide,2-methyl-4-nitropyridine-n-oxide,pyridine, 2-methyl-4-nitro-, 1-oxide,4-nitro-2-picoline-n-oxide,4-nitropyridine-2-picoline-n-oxide,2-methyl-4-nitropyridin-1-ium-1-olate,2-methyl-4-nitropyridinium-1-olate,4-nitro-2-methylpyridine-n-oxide
IUPAC Name	2-methyl-4-nitropyridin-1-ium-1-olate
InChI Key	FTTIAVRPJGCXAC-UHFFFAOYSA-N
Molecular Formula	C6H6N2O3

1,330

2-Methylpyridine N-Oxide 99.0+%, TCI America™

CAS: 931-19-1 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00006199 InChI Key: CFZKDDTWZYUZKS-UHFFFAOYSA-N Synonym: 2-picoline-n-oxide,2-methylpyridine 1-oxide,2-methylpyridine n-oxide,picoline n-oxide,2-picoline n-oxide,methylpyridine 1-oxide,alpha-picoline n-oxide,pyridine, 2-methyl-, 1-oxide,2-picoline, 1-oxide,picoline 1-oxide PubChem CID: 13602 ChEBI: CHEBI:35578 IUPAC Name: 2-methyl-1-oxidopyridin-1-ium SMILES: CC1=CC=CC=[N+]1[O-]

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PubChem CID	13602
CAS	931-19-1
Molecular Weight (g/mol)	109.128
ChEBI	CHEBI:35578
MDL Number	MFCD00006199
SMILES	CC1=CC=CC=[N+]1[O-]
Synonym	2-picoline-n-oxide,2-methylpyridine 1-oxide,2-methylpyridine n-oxide,picoline n-oxide,2-picoline n-oxide,methylpyridine 1-oxide,alpha-picoline n-oxide,pyridine, 2-methyl-, 1-oxide,2-picoline, 1-oxide,picoline 1-oxide
IUPAC Name	2-methyl-1-oxidopyridin-1-ium
InChI Key	CFZKDDTWZYUZKS-UHFFFAOYSA-N
Molecular Formula	C6H7NO

1,331

2-Bromo-5-iodo-3-methylpyridine 96.0+%, TCI America™

CAS: 65550-78-9 Molecular Formula: C6H5BrIN Molecular Weight (g/mol): 297.921 MDL Number: MFCD09037466 InChI Key: WJPSANINUBHCFE-UHFFFAOYSA-N PubChem CID: 10108680 IUPAC Name: 2-bromo-5-iodo-3-methylpyridine SMILES: CC1=CC(=CN=C1Br)I

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PubChem CID	10108680
CAS	65550-78-9
Molecular Weight (g/mol)	297.921
MDL Number	MFCD09037466
SMILES	CC1=CC(=CN=C1Br)I
IUPAC Name	2-bromo-5-iodo-3-methylpyridine
InChI Key	WJPSANINUBHCFE-UHFFFAOYSA-N
Molecular Formula	C6H5BrIN

1,332

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

CAS: 15128-82-2 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.10 MDL Number: MFCD00006258 InChI Key: QBPDSKPWYWIHGA-UHFFFAOYSA-N Synonym: 3-hydroxy-2-nitropyridine,2-nitropyridin-3-ol,2-nitro-3-hydroxypyridine,2-nitro-3-pyridinol,3-pyridinol, 2-nitro,2-nitro-3-hydroxy pyridine,unii-uu357x85yb,3-hydroxy-2-nitro pyridine,2-nitro-3-pyridol PubChem CID: 27057 IUPAC Name: 2-nitropyridin-3-ol SMILES: OC1=CC=CN=C1[N+]([O-])=O

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PubChem CID	27057
CAS	15128-82-2
Molecular Weight (g/mol)	140.10
MDL Number	MFCD00006258
SMILES	OC1=CC=CN=C1[N+]([O-])=O
Synonym	3-hydroxy-2-nitropyridine,2-nitropyridin-3-ol,2-nitro-3-hydroxypyridine,2-nitro-3-pyridinol,3-pyridinol, 2-nitro,2-nitro-3-hydroxy pyridine,unii-uu357x85yb,3-hydroxy-2-nitro pyridine,2-nitro-3-pyridol
IUPAC Name	2-nitropyridin-3-ol
InChI Key	QBPDSKPWYWIHGA-UHFFFAOYSA-N
Molecular Formula	C5H4N2O3

1,333

5-Bromonicotinic Acid 99.0+%, TCI America™

CAS: 20826-04-4 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.01 MDL Number: MFCD00009783 InChI Key: FQIUCPGDKPXSLL-UHFFFAOYSA-N Synonym: 5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev PubChem CID: 88707 IUPAC Name: 5-bromopyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=CC(Br)=C1

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PubChem CID	88707
CAS	20826-04-4
Molecular Weight (g/mol)	202.01
MDL Number	MFCD00009783
SMILES	OC(=O)C1=CN=CC(Br)=C1
Synonym	5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev
IUPAC Name	5-bromopyridine-3-carboxylic acid
InChI Key	FQIUCPGDKPXSLL-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

1,334

Methyl 4-Aminopyridine-2-carboxylate 98.0+%, TCI America™

CAS: 71469-93-7 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.153 MDL Number: MFCD00956000 InChI Key: YHOVYZINCVIRGK-UHFFFAOYSA-N Synonym: 4-Aminopyridine-2-carboxylic Acid Methyl Ester, Methyl 4-Aminopicolinate, 4-Aminopicolinic Acid Methyl Ester PubChem CID: 3759117 IUPAC Name: methyl 4-aminopyridine-2-carboxylate SMILES: COC(=O)C1=NC=CC(=C1)N

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PubChem CID	3759117
CAS	71469-93-7
Molecular Weight (g/mol)	152.153
MDL Number	MFCD00956000
SMILES	COC(=O)C1=NC=CC(=C1)N
Synonym	4-Aminopyridine-2-carboxylic Acid Methyl Ester, Methyl 4-Aminopicolinate, 4-Aminopicolinic Acid Methyl Ester
IUPAC Name	methyl 4-aminopyridine-2-carboxylate
InChI Key	YHOVYZINCVIRGK-UHFFFAOYSA-N
Molecular Formula	C7H8N2O2

1,335

5-Chloro-2,3-difluoropyridine 93.0+%, TCI America™

CAS: 89402-43-7 Molecular Formula: C5H2ClF2N Molecular Weight (g/mol): 149.52 MDL Number: MFCD04039314 InChI Key: PERMDYZFNQIKBL-UHFFFAOYSA-N Synonym: 2,3-difluoro-5-chloropyridine,3-chloro-5,6-difluoropyridine,5-chloro-2,3-difluoro-pyridine,cdfp,pubchem5411,tpc-i006,2,3-difluoro-5-chloropyridine;,5-chloro-2,3-difluoropyridine;,5-chloro-2,3-difluoro-pyridine; PubChem CID: 2783248 IUPAC Name: 5-chloro-2,3-difluoropyridine SMILES: FC1=CC(Cl)=CN=C1F

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Specifications

PubChem CID	2783248
CAS	89402-43-7
Molecular Weight (g/mol)	149.52
MDL Number	MFCD04039314
SMILES	FC1=CC(Cl)=CN=C1F
Synonym	2,3-difluoro-5-chloropyridine,3-chloro-5,6-difluoropyridine,5-chloro-2,3-difluoro-pyridine,cdfp,pubchem5411,tpc-i006,2,3-difluoro-5-chloropyridine;,5-chloro-2,3-difluoropyridine;,5-chloro-2,3-difluoro-pyridine;
IUPAC Name	5-chloro-2,3-difluoropyridine
InChI Key	PERMDYZFNQIKBL-UHFFFAOYSA-N
Molecular Formula	C5H2ClF2N

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