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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1,411 – 1,425 of 178,095 results

1,411

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

CAS: 29312-98-9 Molecular Formula: C6H5BrFN Molecular Weight (g/mol): 190.015 MDL Number: MFCD03095091 InChI Key: JLCVSFDCHKCISN-UHFFFAOYSA-N Synonym: 5-bromo-2-fluoro-3-picoline,2-fluoro-5-bromo-3-methylpyridine,pyridine, 5-bromo-2-fluoro-3-methyl,2-fluoro-5-bromo-3-picoline,2-fluoro-3-methyl-5-bromopyridine,5-bromo-2-fluoro-3-methyl pyridine,pubchem1136,acmc-1cq2z,ksc495o9n,5-bromo-2-fluoro-3-methyl-pyridine PubChem CID: 12056902 IUPAC Name: 5-bromo-2-fluoro-3-methylpyridine SMILES: CC1=CC(=CN=C1F)Br

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PubChem CID	12056902
CAS	29312-98-9
Molecular Weight (g/mol)	190.015
MDL Number	MFCD03095091
SMILES	CC1=CC(=CN=C1F)Br
Synonym	5-bromo-2-fluoro-3-picoline,2-fluoro-5-bromo-3-methylpyridine,pyridine, 5-bromo-2-fluoro-3-methyl,2-fluoro-5-bromo-3-picoline,2-fluoro-3-methyl-5-bromopyridine,5-bromo-2-fluoro-3-methyl pyridine,pubchem1136,acmc-1cq2z,ksc495o9n,5-bromo-2-fluoro-3-methyl-pyridine
IUPAC Name	5-bromo-2-fluoro-3-methylpyridine
InChI Key	JLCVSFDCHKCISN-UHFFFAOYSA-N
Molecular Formula	C6H5BrFN

1,412

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

CAS: 19798-80-2 Molecular Formula: C5H6ClN2 Molecular Weight (g/mol): 129.57 MDL Number: MFCD04113820 InChI Key: RQMWVVBHJMUJNZ-UHFFFAOYSA-O Synonym: 2-amino-4-chloropyridine,4-chloro-pyridin-2-ylamine,2-pyridinamine, 4-chloro,4-chloro-2-pyridinamine,4-chloro-2-pyridylamine,2-amino-4-chloro pyridine,4-chloro-2-pyridinylamine,2-amino-4-chloro-pyridine,4-chloro-2-aminopyridine,4-chlorpyridin-2-amin PubChem CID: 581866 IUPAC Name: 2-amino-4-chloropyridin-1-ium SMILES: NC1=CC(Cl)=CC=[NH+]1

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PubChem CID	581866
CAS	19798-80-2
Molecular Weight (g/mol)	129.57
MDL Number	MFCD04113820
SMILES	NC1=CC(Cl)=CC=[NH+]1
Synonym	2-amino-4-chloropyridine,4-chloro-pyridin-2-ylamine,2-pyridinamine, 4-chloro,4-chloro-2-pyridinamine,4-chloro-2-pyridylamine,2-amino-4-chloro pyridine,4-chloro-2-pyridinylamine,2-amino-4-chloro-pyridine,4-chloro-2-aminopyridine,4-chlorpyridin-2-amin
IUPAC Name	2-amino-4-chloropyridin-1-ium
InChI Key	RQMWVVBHJMUJNZ-UHFFFAOYSA-O
Molecular Formula	C5H6ClN2

1,413

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

CAS: 17282-00-7 Molecular Formula: C6H7BrN2 Molecular Weight (g/mol): 187.04 MDL Number: MFCD00068231 InChI Key: NDPKXEWDWTZBDG-UHFFFAOYSA-N Synonym: 2-amino-3-bromo-5-methylpyridine,2-amino-3-bromo-5-picoline,6-amino-5-bromo-3-picoline,3-bromo-5-methyl-2-pyridinamine,2-amino-5-methyl-3-bromopyridine,2-pyridinamine, 3-bromo-5-methyl,3-bromo-5-methyl-pyridin-2-ylamine,3-bromo-5-methyl-2-pyridylamine,3-bromo-5-methylpyridin-2-ylamine,3-bromo-5-methylpyridin-1-ium-2-amine PubChem CID: 519380 IUPAC Name: 3-bromo-5-methylpyridin-2-amine SMILES: CC1=CC(=C(N=C1)N)Br

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PubChem CID	519380
CAS	17282-00-7
Molecular Weight (g/mol)	187.04
MDL Number	MFCD00068231
SMILES	CC1=CC(=C(N=C1)N)Br
Synonym	2-amino-3-bromo-5-methylpyridine,2-amino-3-bromo-5-picoline,6-amino-5-bromo-3-picoline,3-bromo-5-methyl-2-pyridinamine,2-amino-5-methyl-3-bromopyridine,2-pyridinamine, 3-bromo-5-methyl,3-bromo-5-methyl-pyridin-2-ylamine,3-bromo-5-methyl-2-pyridylamine,3-bromo-5-methylpyridin-2-ylamine,3-bromo-5-methylpyridin-1-ium-2-amine
IUPAC Name	3-bromo-5-methylpyridin-2-amine
InChI Key	NDPKXEWDWTZBDG-UHFFFAOYSA-N
Molecular Formula	C6H7BrN2

1,414

2-Mercaptopyridine 98.0+%, TCI America™

CAS: 2637-34-5 Molecular Formula: C5H5NS Molecular Weight (g/mol): 111.162 MDL Number: MFCD00006285 InChI Key: WHMDPDGBKYUEMW-UHFFFAOYSA-N Synonym: 2-mercaptopyridine,2-pyridinethiol,pyridine-2-thiol,2-thiopyridine,pyrid-2-thione,2 1h-pyridinethione,pyridinethione,2-thiopyridone,2-pyridinethione,2-mercapto pyridine PubChem CID: 2723698 ChEBI: CHEBI:45223 IUPAC Name: 1H-pyridine-2-thione SMILES: C1=CC(=S)NC=C1

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PubChem CID	2723698
CAS	2637-34-5
Molecular Weight (g/mol)	111.162
ChEBI	CHEBI:45223
MDL Number	MFCD00006285
SMILES	C1=CC(=S)NC=C1
Synonym	2-mercaptopyridine,2-pyridinethiol,pyridine-2-thiol,2-thiopyridine,pyrid-2-thione,2 1h-pyridinethione,pyridinethione,2-thiopyridone,2-pyridinethione,2-mercapto pyridine
IUPAC Name	1H-pyridine-2-thione
InChI Key	WHMDPDGBKYUEMW-UHFFFAOYSA-N
Molecular Formula	C5H5NS

1,415

2,6-Dichloropyridine 97.0+%, TCI America™

CAS: 2402-78-0 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006244 InChI Key: FILKGCRCWDMBKA-UHFFFAOYSA-N Synonym: pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg PubChem CID: 16989 IUPAC Name: 2,6-dichloropyridine SMILES: ClC1=CC=CC(Cl)=N1

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PubChem CID	16989
CAS	2402-78-0
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006244
SMILES	ClC1=CC=CC(Cl)=N1
Synonym	pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg
IUPAC Name	2,6-dichloropyridine
InChI Key	FILKGCRCWDMBKA-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

1,416

4-Chloro-3-fluoropyridine 95.0+%, TCI America™

CAS: 2546-56-7 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.53 MDL Number: MFCD03453233 InChI Key: BEQUUSCRAKEKQM-UHFFFAOYSA-N Synonym: pyridine, 4-chloro-3-fluoro,3-fluoro-4-chloro pyridine,3-fluoro-4-chloropyridine hydrochloride,pubchem6667,4-chloro-3fluoropyridine,3-fluoro-4-chloropyridine,acmc-209x6p,4-chloro-3-fluoro-pyridin,3-fluoro-4-chloro-pyridine,4-chloro-3-fluoro-pyridine PubChem CID: 3852429 IUPAC Name: 4-chloro-3-fluoropyridine SMILES: FC1=C(Cl)C=CN=C1

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PubChem CID	3852429
CAS	2546-56-7
Molecular Weight (g/mol)	131.53
MDL Number	MFCD03453233
SMILES	FC1=C(Cl)C=CN=C1
Synonym	pyridine, 4-chloro-3-fluoro,3-fluoro-4-chloro pyridine,3-fluoro-4-chloropyridine hydrochloride,pubchem6667,4-chloro-3fluoropyridine,3-fluoro-4-chloropyridine,acmc-209x6p,4-chloro-3-fluoro-pyridin,3-fluoro-4-chloro-pyridine,4-chloro-3-fluoro-pyridine
IUPAC Name	4-chloro-3-fluoropyridine
InChI Key	BEQUUSCRAKEKQM-UHFFFAOYSA-N
Molecular Formula	C5H3ClFN

1,417

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

CAS: 89402-42-6 Molecular Formula: C6H2F5N Molecular Weight (g/mol): 183.08 MDL Number: MFCD04972837 InChI Key: XIFCGIKPAAZFFS-UHFFFAOYSA-N PubChem CID: 13421547 IUPAC Name: 2,3-difluoro-5-(trifluoromethyl)pyridine SMILES: FC1=C(F)N=CC(=C1)C(F)(F)F

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PubChem CID	13421547
CAS	89402-42-6
Molecular Weight (g/mol)	183.08
MDL Number	MFCD04972837
SMILES	FC1=C(F)N=CC(=C1)C(F)(F)F
IUPAC Name	2,3-difluoro-5-(trifluoromethyl)pyridine
InChI Key	XIFCGIKPAAZFFS-UHFFFAOYSA-N
Molecular Formula	C6H2F5N

1,418

3,5-Dibromopyridine N-Oxide 98.0+%, TCI America™

CAS: 2402-99-5 Molecular Formula: C5H3Br2NO Molecular Weight (g/mol): 252.893 MDL Number: MFCD00160750 InChI Key: QBUQQUOGXPOBAQ-UHFFFAOYSA-N PubChem CID: 620003 IUPAC Name: 3,5-dibromo-1-oxidopyridin-1-ium SMILES: C1=C(C=[N+](C=C1Br)[O-])Br

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PubChem CID	620003
CAS	2402-99-5
Molecular Weight (g/mol)	252.893
MDL Number	MFCD00160750
SMILES	C1=C(C=[N+](C=C1Br)[O-])Br
IUPAC Name	3,5-dibromo-1-oxidopyridin-1-ium
InChI Key	QBUQQUOGXPOBAQ-UHFFFAOYSA-N
Molecular Formula	C5H3Br2NO

1,419

2-Bromo-3-methylpyridine 97.0+%, TCI America™

CAS: 3430-17-9 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.03 MDL Number: MFCD00239380 InChI Key: PZSISEFPCYMBDL-UHFFFAOYSA-N Synonym: 2-bromo-3-picoline,2-bromo-3-methylpyridin,2-bromo-3-methyl pyridine,2-bromo-3-methyl-pyridine,3-methyl-2-bromopyridine,pyridine, 2-bromo-3-methyl,2-brom-3-methylpyridin,pubchem9208,2-bromo-3-mehtylpyridine PubChem CID: 220832 IUPAC Name: 2-bromo-3-methylpyridine SMILES: CC1=CC=CN=C1Br

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PubChem CID	220832
CAS	3430-17-9
Molecular Weight (g/mol)	172.03
MDL Number	MFCD00239380
SMILES	CC1=CC=CN=C1Br
Synonym	2-bromo-3-picoline,2-bromo-3-methylpyridin,2-bromo-3-methyl pyridine,2-bromo-3-methyl-pyridine,3-methyl-2-bromopyridine,pyridine, 2-bromo-3-methyl,2-brom-3-methylpyridin,pubchem9208,2-bromo-3-mehtylpyridine
IUPAC Name	2-bromo-3-methylpyridine
InChI Key	PZSISEFPCYMBDL-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

1,420

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

CAS: 5470-17-7 Molecular Formula: C5H2BrClN2O2 Molecular Weight (g/mol): 237.437 MDL Number: MFCD00233989 InChI Key: PTTQIUHVDDBART-UHFFFAOYSA-N PubChem CID: 230889 IUPAC Name: 3-bromo-2-chloro-5-nitropyridine SMILES: C1=C(C=NC(=C1Br)Cl)[N+](=O)[O-]

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PubChem CID	230889
CAS	5470-17-7
Molecular Weight (g/mol)	237.437
MDL Number	MFCD00233989
SMILES	C1=C(C=NC(=C1Br)Cl)[N+](=O)[O-]
IUPAC Name	3-bromo-2-chloro-5-nitropyridine
InChI Key	PTTQIUHVDDBART-UHFFFAOYSA-N
Molecular Formula	C5H2BrClN2O2

1,421

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

CAS: 1121-25-1 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00082538 InChI Key: AQSRRZGQRFFFGS-UHFFFAOYSA-N Synonym: 3-hydroxy-2-methylpyridine,2-methyl-3-hydroxypyridine,3-hydroxy-2-picoline,2-methyl-3-pyridinol,3-pyridinol, 2-methyl,2-methyl-3-hydroxylpyridine,unii-365fj23a8z,3-pyridinol, methyl,2-methyl-pyridin-3-ol,3-hydroxy-2-methylpyridine 3-hydroxy-2-picoline PubChem CID: 70719 IUPAC Name: 2-methylpyridin-3-ol SMILES: CC1=C(C=CC=N1)O

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PubChem CID	70719
CAS	1121-25-1
Molecular Weight (g/mol)	109.128
MDL Number	MFCD00082538
SMILES	CC1=C(C=CC=N1)O
Synonym	3-hydroxy-2-methylpyridine,2-methyl-3-hydroxypyridine,3-hydroxy-2-picoline,2-methyl-3-pyridinol,3-pyridinol, 2-methyl,2-methyl-3-hydroxylpyridine,unii-365fj23a8z,3-pyridinol, methyl,2-methyl-pyridin-3-ol,3-hydroxy-2-methylpyridine 3-hydroxy-2-picoline
IUPAC Name	2-methylpyridin-3-ol
InChI Key	AQSRRZGQRFFFGS-UHFFFAOYSA-N
Molecular Formula	C6H7NO

1,422

2,6-Dimethyl-4-hydroxypyridine 98.0+%, TCI America™

CAS: 13603-44-6 Molecular Formula: C7H9NO Molecular Weight (g/mol): 123.155 MDL Number: MFCD00956021 InChI Key: PRAFLUMTYHBEHE-UHFFFAOYSA-N Synonym: 2,6-Dimethyl-4-pyridinol PubChem CID: 83609 IUPAC Name: 2,6-dimethyl-1H-pyridin-4-one SMILES: CC1=CC(=O)C=C(N1)C

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PubChem CID	83609
CAS	13603-44-6
Molecular Weight (g/mol)	123.155
MDL Number	MFCD00956021
SMILES	CC1=CC(=O)C=C(N1)C
Synonym	2,6-Dimethyl-4-pyridinol
IUPAC Name	2,6-dimethyl-1H-pyridin-4-one
InChI Key	PRAFLUMTYHBEHE-UHFFFAOYSA-N
Molecular Formula	C7H9NO

1,423

6-Amino-2-pyridinecarboxylic Acid 98.0+%, TCI America™

CAS: 23628-31-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00233711 InChI Key: NMCKJFCJIHCHIS-UHFFFAOYSA-N Synonym: 6-aminopicolinic acid,2-aminopyridine-6-carboxylic acid,6-amino-2-pyridinecarboxylic acid,6-amino-2-picolinic acid,6-amino-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 6-amino,2-amino-6-pyridinecarboxylic acid,picolinic acid, 6-amino,pubchem7686,acmc-209g4h PubChem CID: 351652 IUPAC Name: 6-aminopyridine-2-carboxylic acid SMILES: NC1=CC=CC(=N1)C(O)=O

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PubChem CID	351652
CAS	23628-31-1
Molecular Weight (g/mol)	138.13
MDL Number	MFCD00233711
SMILES	NC1=CC=CC(=N1)C(O)=O
Synonym	6-aminopicolinic acid,2-aminopyridine-6-carboxylic acid,6-amino-2-pyridinecarboxylic acid,6-amino-2-picolinic acid,6-amino-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 6-amino,2-amino-6-pyridinecarboxylic acid,picolinic acid, 6-amino,pubchem7686,acmc-209g4h
IUPAC Name	6-aminopyridine-2-carboxylic acid
InChI Key	NMCKJFCJIHCHIS-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

1,424

3-Methyl-4-nitropyridine N-Oxide 97.0+%, TCI America™

CAS: 1074-98-2 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD00014626 InChI Key: SSOURMYKACOBIV-UHFFFAOYSA-N Synonym: 3-methyl-4-nitropyridine n-oxide,3-methyl-4-nitropyridine 1-oxide,4-nitro-3-picoline n-oxide,3-methyl-4-nitropyridine-n-oxide,3-methyl-4-nitropyridin-1-ium-1-olate,3-methyl-4-nitropyridine-1-oxide,3-methyl-4-nitro-pyridine 1-oxide,4-nitro-3-picoline 1-oxide,4-nitro-3-picoline-n-oxide,pyridine, 3-methyl-4-nitro-, 1-oxide PubChem CID: 70633 IUPAC Name: 3-methyl-4-nitro-1-oxidopyridin-1-ium SMILES: CC1=C(C=C[N+](=C1)[O-])[N+](=O)[O-]

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PubChem CID	70633
CAS	1074-98-2
Molecular Weight (g/mol)	154.125
MDL Number	MFCD00014626
SMILES	CC1=C(C=C[N+](=C1)[O-])[N+](=O)[O-]
Synonym	3-methyl-4-nitropyridine n-oxide,3-methyl-4-nitropyridine 1-oxide,4-nitro-3-picoline n-oxide,3-methyl-4-nitropyridine-n-oxide,3-methyl-4-nitropyridin-1-ium-1-olate,3-methyl-4-nitropyridine-1-oxide,3-methyl-4-nitro-pyridine 1-oxide,4-nitro-3-picoline 1-oxide,4-nitro-3-picoline-n-oxide,pyridine, 3-methyl-4-nitro-, 1-oxide
IUPAC Name	3-methyl-4-nitro-1-oxidopyridin-1-ium
InChI Key	SSOURMYKACOBIV-UHFFFAOYSA-N
Molecular Formula	C6H6N2O3

1,425

4-Cyano-2-fluoropyridine 99.0+%, TCI America™

CAS: 3939-14-8 Molecular Formula: C6H3FN2 Molecular Weight (g/mol): 122.102 MDL Number: MFCD09027299 InChI Key: DYQMGPSBUBTNJZ-UHFFFAOYSA-N PubChem CID: 12002587 IUPAC Name: 2-fluoropyridine-4-carbonitrile SMILES: C1=CN=C(C=C1C#N)F

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Specifications

PubChem CID	12002587
CAS	3939-14-8
Molecular Weight (g/mol)	122.102
MDL Number	MFCD09027299
SMILES	C1=CN=C(C=C1C#N)F
IUPAC Name	2-fluoropyridine-4-carbonitrile
InChI Key	DYQMGPSBUBTNJZ-UHFFFAOYSA-N
Molecular Formula	C6H3FN2

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