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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1,366 – 1,380 of 178,743 results

1,366

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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Specifications

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

1,367

3-Amino-2,6-dibromopyridine 98.0+%, TCI America™

CAS: 39856-57-0 Molecular Formula: C5H4Br2N2 Molecular Weight (g/mol): 251.909 MDL Number: MFCD00128862 InChI Key: CRTOIQFRVBJJRI-UHFFFAOYSA-N Synonym: 3-amino-2,6-dibromopyridine,2,6-dibromo-3-pyridinamine,2,6-dibromo-pyridin-3-ylamine,3-pyridinamine, 2,6-dibromo,2,6-dibromo-3-pyridylamine,2,6-dibromo-3-aminopyridine,zlchem 949,pubchem9809,acmc-209j8e,ksc495i3f PubChem CID: 817678 IUPAC Name: 2,6-dibromopyridin-3-amine SMILES: C1=CC(=NC(=C1N)Br)Br

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Specifications

PubChem CID	817678
CAS	39856-57-0
Molecular Weight (g/mol)	251.909
MDL Number	MFCD00128862
SMILES	C1=CC(=NC(=C1N)Br)Br
Synonym	3-amino-2,6-dibromopyridine,2,6-dibromo-3-pyridinamine,2,6-dibromo-pyridin-3-ylamine,3-pyridinamine, 2,6-dibromo,2,6-dibromo-3-pyridylamine,2,6-dibromo-3-aminopyridine,zlchem 949,pubchem9809,acmc-209j8e,ksc495i3f
IUPAC Name	2,6-dibromopyridin-3-amine
InChI Key	CRTOIQFRVBJJRI-UHFFFAOYSA-N
Molecular Formula	C5H4Br2N2

1,368

3,4,5-Trichloropyridine 98.0+%, TCI America™

CAS: 33216-52-3 Molecular Formula: C5H2Cl3N Molecular Weight (g/mol): 182.428 MDL Number: MFCD00051685 InChI Key: KKWRVUBDCJQHBZ-UHFFFAOYSA-N Synonym: pyridine, 3,4,5-trichloro,3,4,5-trichloro-pyridine,pubchem11021,acmc-209hzc,ksc497k5t,3,4,5-trichloropyridine,3,4,5-trichloro pyridine,3,4,5-trichloropyridine 1g PubChem CID: 3786531 IUPAC Name: 3,4,5-trichloropyridine SMILES: C1=C(C(=C(C=N1)Cl)Cl)Cl

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Specifications

PubChem CID	3786531
CAS	33216-52-3
Molecular Weight (g/mol)	182.428
MDL Number	MFCD00051685
SMILES	C1=C(C(=C(C=N1)Cl)Cl)Cl
Synonym	pyridine, 3,4,5-trichloro,3,4,5-trichloro-pyridine,pubchem11021,acmc-209hzc,ksc497k5t,3,4,5-trichloropyridine,3,4,5-trichloro pyridine,3,4,5-trichloropyridine 1g
IUPAC Name	3,4,5-trichloropyridine
InChI Key	KKWRVUBDCJQHBZ-UHFFFAOYSA-N
Molecular Formula	C5H2Cl3N

1,369

4-Chloro-2-hydroxypyridine 98.0+%, TCI America™

CAS: 40673-25-4 Molecular Formula: C5H4ClNO Molecular Weight (g/mol): 129.54 MDL Number: MFCD03093022 InChI Key: OZUXGFRLSKQVMI-UHFFFAOYSA-N Synonym: 4-chloro-2-hydroxypyridine,4-chloropyridin-2-ol,4-chloro-2-pyridinol,2 1h-pyridinone, 4-chloro,4-chloro-2 1h-pyridinone,4-chloro-2 1h-pyridone,4-chloropyridone,4-chloro pyridone,4-chloro-2-pyridone,pubchem9621 PubChem CID: 2757611 IUPAC Name: 4-chloro-1,2-dihydropyridin-2-one SMILES: ClC1=CC(=O)NC=C1

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Specifications

PubChem CID	2757611
CAS	40673-25-4
Molecular Weight (g/mol)	129.54
MDL Number	MFCD03093022
SMILES	ClC1=CC(=O)NC=C1
Synonym	4-chloro-2-hydroxypyridine,4-chloropyridin-2-ol,4-chloro-2-pyridinol,2 1h-pyridinone, 4-chloro,4-chloro-2 1h-pyridinone,4-chloro-2 1h-pyridone,4-chloropyridone,4-chloro pyridone,4-chloro-2-pyridone,pubchem9621
IUPAC Name	4-chloro-1,2-dihydropyridin-2-one
InChI Key	OZUXGFRLSKQVMI-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO

1,370

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

CAS: 84249-14-9 Molecular Formula: C5H5BrN2 Molecular Weight (g/mol): 173.013 MDL Number: MFCD01646115 InChI Key: BAQKUNMKVAPWGU-UHFFFAOYSA-N Synonym: 2-amino-4-bromopyridine,2-pyridinamine, 4-bromo,4-bromo-2-pyridinamine,4-bromopyridin-2-ylamine,4-bromo-2-pyridylamine,4-bromo-2-amine-pyridine,4-bromo-pyridin-2-ylamine,4-bromo-2-aminopyridine,4-brompyridin-2-amin,pubchem4039 PubChem CID: 693282 IUPAC Name: 4-bromopyridin-2-amine SMILES: C1=CN=C(C=C1Br)N

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Specifications

PubChem CID	693282
CAS	84249-14-9
Molecular Weight (g/mol)	173.013
MDL Number	MFCD01646115
SMILES	C1=CN=C(C=C1Br)N
Synonym	2-amino-4-bromopyridine,2-pyridinamine, 4-bromo,4-bromo-2-pyridinamine,4-bromopyridin-2-ylamine,4-bromo-2-pyridylamine,4-bromo-2-amine-pyridine,4-bromo-pyridin-2-ylamine,4-bromo-2-aminopyridine,4-brompyridin-2-amin,pubchem4039
IUPAC Name	4-bromopyridin-2-amine
InChI Key	BAQKUNMKVAPWGU-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2

1,371

3,5-Dichloropyridine 98.0+%, TCI America™

CAS: 2457-47-8 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006376 InChI Key: WPGHPGAUFIJVJF-UHFFFAOYSA-N Synonym: pyridine, 3,5-dichloro,ccris 1719,3.5-dichloropyridine,3,5-dichloro pyridine,3,5-dichloro-pyridine,pubchem13506,acmc-1cqt0,wln: t6nj cg eg,5-20-05-00417 beilstein handbook reference,ksc493c0d PubChem CID: 17153 IUPAC Name: 3,5-dichloropyridine SMILES: ClC1=CC(Cl)=CN=C1

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Specifications

PubChem CID	17153
CAS	2457-47-8
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006376
SMILES	ClC1=CC(Cl)=CN=C1
Synonym	pyridine, 3,5-dichloro,ccris 1719,3.5-dichloropyridine,3,5-dichloro pyridine,3,5-dichloro-pyridine,pubchem13506,acmc-1cqt0,wln: t6nj cg eg,5-20-05-00417 beilstein handbook reference,ksc493c0d
IUPAC Name	3,5-dichloropyridine
InChI Key	WPGHPGAUFIJVJF-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

1,372

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

CAS: 3430-16-8 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.03 MDL Number: MFCD01646141 InChI Key: ADCLTLQMVAEBLB-UHFFFAOYSA-N Synonym: 5-bromo-3-picoline,3-bromo-5-picoline,3-bromo-5-methyl-pyridine,3-methyl-5-bromopyridine,pyridine, 3-bromo-5-methyl,5-bromo-3-methylpyridine,3-brom-5-methylpyridin,zlchem 381,5-bromo-3-picolin,pubchem4036 PubChem CID: 817713 IUPAC Name: 3-bromo-5-methylpyridine SMILES: CC1=CC(Br)=CN=C1

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Specifications

PubChem CID	817713
CAS	3430-16-8
Molecular Weight (g/mol)	172.03
MDL Number	MFCD01646141
SMILES	CC1=CC(Br)=CN=C1
Synonym	5-bromo-3-picoline,3-bromo-5-picoline,3-bromo-5-methyl-pyridine,3-methyl-5-bromopyridine,pyridine, 3-bromo-5-methyl,5-bromo-3-methylpyridine,3-brom-5-methylpyridin,zlchem 381,5-bromo-3-picolin,pubchem4036
IUPAC Name	3-bromo-5-methylpyridine
InChI Key	ADCLTLQMVAEBLB-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

1,373

2-Fluoro-4-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 118078-66-3 Molecular Formula: C6H3F4N Molecular Weight (g/mol): 165.091 MDL Number: MFCD09879262 InChI Key: DFNQBXZKPUBEIX-UHFFFAOYSA-N Synonym: 2-fluoro-4-trifluoromethyl pyridine,2-fluoro-4-trifluoromethyl-pyridine,pyridine, 2-fluoro-4-trifluoromethyl,pubchem23563,acmc-1c7kk,2-fluoranyl-4-trifluoromethyl pyridine PubChem CID: 11159514 IUPAC Name: 2-fluoro-4-(trifluoromethyl)pyridine SMILES: C1=CN=C(C=C1C(F)(F)F)F

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Specifications

PubChem CID	11159514
CAS	118078-66-3
Molecular Weight (g/mol)	165.091
MDL Number	MFCD09879262
SMILES	C1=CN=C(C=C1C(F)(F)F)F
Synonym	2-fluoro-4-trifluoromethyl pyridine,2-fluoro-4-trifluoromethyl-pyridine,pyridine, 2-fluoro-4-trifluoromethyl,pubchem23563,acmc-1c7kk,2-fluoranyl-4-trifluoromethyl pyridine
IUPAC Name	2-fluoro-4-(trifluoromethyl)pyridine
InChI Key	DFNQBXZKPUBEIX-UHFFFAOYSA-N
Molecular Formula	C6H3F4N

1,374

2-Bromoquinoline 98.0+%, TCI America™

CAS: 2005-43-8 Molecular Formula: C9H6BrN Molecular Weight (g/mol): 208.06 MDL Number: MFCD00234480 InChI Key: QKJAZPHKNWSXDF-UHFFFAOYSA-N Synonym: quinoline, 2-bromo,bromoquinoline,pubchem21827,acmc-1cfcf,2-bromoquinoline,ksc201o8j,2-bromoquinoline 1g,abbypharma ap-12-10890 PubChem CID: 2762756 IUPAC Name: 2-bromoquinoline SMILES: BrC1=CC=C2C=CC=CC2=N1

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Specifications

PubChem CID	2762756
CAS	2005-43-8
Molecular Weight (g/mol)	208.06
MDL Number	MFCD00234480
SMILES	BrC1=CC=C2C=CC=CC2=N1
Synonym	quinoline, 2-bromo,bromoquinoline,pubchem21827,acmc-1cfcf,2-bromoquinoline,ksc201o8j,2-bromoquinoline 1g,abbypharma ap-12-10890
IUPAC Name	2-bromoquinoline
InChI Key	QKJAZPHKNWSXDF-UHFFFAOYSA-N
Molecular Formula	C9H6BrN

1,375

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

CAS: 56057-19-3 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 MDL Number: MFCD03085820 InChI Key: UIEVSGOVFXWCIK-UHFFFAOYSA-N Synonym: 6-chloro-5-nitro-2-picoline,2-chloro-3-nitro-6-methylpyridine,2-chloro-3-nitro-6-picoline,2-chloro-3-nitro-6-methyl pyridine,2-chloro-6-methyl-3-nitro-pyridine,pyridine, 2-chloro-6-methyl-3-nitro,2-chloro-6-methyl-3-nitropyridine?,pubchem6175,acmc-209lqq PubChem CID: 1268230 IUPAC Name: 2-chloro-6-methyl-3-nitropyridine SMILES: CC1=NC(=C(C=C1)[N+](=O)[O-])Cl

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Specifications

PubChem CID	1268230
CAS	56057-19-3
Molecular Weight (g/mol)	172.568
MDL Number	MFCD03085820
SMILES	CC1=NC(=C(C=C1)[N+](=O)[O-])Cl
Synonym	6-chloro-5-nitro-2-picoline,2-chloro-3-nitro-6-methylpyridine,2-chloro-3-nitro-6-picoline,2-chloro-3-nitro-6-methyl pyridine,2-chloro-6-methyl-3-nitro-pyridine,pyridine, 2-chloro-6-methyl-3-nitro,2-chloro-6-methyl-3-nitropyridine?,pubchem6175,acmc-209lqq
IUPAC Name	2-chloro-6-methyl-3-nitropyridine
InChI Key	UIEVSGOVFXWCIK-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

1,376

1-Methyl-2-(2-pyridyl)pyridinium Iodide 98.0+%, TCI America™

CAS: 77972-47-5 Molecular Formula: C11H12I2N2 Molecular Weight (g/mol): 426.04 InChI Key: VKILBCPXPJNJFR-UHFFFAOYSA-M PubChem CID: 71403174 IUPAC Name: 1-methyl-2-pyridin-1-ium-2-ylpyridin-1-ium;diiodide SMILES: C[N+]1=CC=CC=C1C2=CC=CC=[NH+]2.[I-].[I-]

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Specifications

PubChem CID	71403174
CAS	77972-47-5
Molecular Weight (g/mol)	426.04
SMILES	C[N+]1=CC=CC=C1C2=CC=CC=[NH+]2.[I-].[I-]
IUPAC Name	1-methyl-2-pyridin-1-ium-2-ylpyridin-1-ium;diiodide
InChI Key	VKILBCPXPJNJFR-UHFFFAOYSA-M
Molecular Formula	C11H12I2N2

1,377

4-(3-Pyridyl)benzaldehyde 98.0+%, TCI America™

CAS: 127406-55-7 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD01631910 InChI Key: NXZUVHZZIZHEOP-UHFFFAOYSA-N Synonym: 4-pyridin-3-yl benzaldehyde,4-pyridin-3-yl-benzaldehyde,4-3-pyridyl benzaldehyde,4-3-pyridinyl benzaldehyde,4-pyrid-3-ylbenzaldehyde,benzaldehyde, 4-3-pyridinyl,acmc-1byq9,3-4-formylphenyl pyridine PubChem CID: 3693046 IUPAC Name: 4-pyridin-3-ylbenzaldehyde SMILES: C1=CC(=CN=C1)C2=CC=C(C=C2)C=O

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Specifications

PubChem CID	3693046
CAS	127406-55-7
Molecular Weight (g/mol)	183.21
MDL Number	MFCD01631910
SMILES	C1=CC(=CN=C1)C2=CC=C(C=C2)C=O
Synonym	4-pyridin-3-yl benzaldehyde,4-pyridin-3-yl-benzaldehyde,4-3-pyridyl benzaldehyde,4-3-pyridinyl benzaldehyde,4-pyrid-3-ylbenzaldehyde,benzaldehyde, 4-3-pyridinyl,acmc-1byq9,3-4-formylphenyl pyridine
IUPAC Name	4-pyridin-3-ylbenzaldehyde
InChI Key	NXZUVHZZIZHEOP-UHFFFAOYSA-N
Molecular Formula	C12H9NO

1,378

1-Ethylpyridinium Chloride 98.0+%, TCI America™

CAS: 2294-38-4 Molecular Formula: C7H10ClN Molecular Weight (g/mol): 143.614 MDL Number: MFCD03093293 InChI Key: AMFMJCAPWCXUEI-UHFFFAOYSA-M Synonym: 1-ethylpyridinium chloride,ethylpyridinium chloride,1-ethylpyridin-1-ium chloride,unii-38bql5563g,pyridinium, 1-ethyl-, chloride,n-ethylpyridinium chloride,pyridinium, 1-ethyl-, chloride 1:1,1-ethylpyridiniumchloride,pyridine ethochloride,ethylpyridiniumchloride PubChem CID: 75299 IUPAC Name: 1-ethylpyridin-1-ium;chloride SMILES: CC[N+]1=CC=CC=C1.[Cl-]

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PubChem CID	75299
CAS	2294-38-4
Molecular Weight (g/mol)	143.614
MDL Number	MFCD03093293
SMILES	CC[N+]1=CC=CC=C1.[Cl-]
Synonym	1-ethylpyridinium chloride,ethylpyridinium chloride,1-ethylpyridin-1-ium chloride,unii-38bql5563g,pyridinium, 1-ethyl-, chloride,n-ethylpyridinium chloride,pyridinium, 1-ethyl-, chloride 1:1,1-ethylpyridiniumchloride,pyridine ethochloride,ethylpyridiniumchloride
IUPAC Name	1-ethylpyridin-1-ium;chloride
InChI Key	AMFMJCAPWCXUEI-UHFFFAOYSA-M
Molecular Formula	C7H10ClN

1,379

5-Aminopyridine-2-carboxylic Acid 98.0+%, TCI America™

CAS: 24242-20-4 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD02684600 InChI Key: WDJARUKOMOGTHA-UHFFFAOYSA-N Synonym: 5-amino-2-pyridinecarboxylic acid,5-aminopicolinic acid,5-amino-2-picolinic acid,2-pyridinecarboxylic acid, 5-amino,5-amino-pyridine-2-carboxylic acid,5-amino-2-pyridinecarboxylicacid,pubchem15896,5-amino-2-carboxypyridine,acmc-209ga3,ksc201o9n PubChem CID: 4179726 IUPAC Name: 5-aminopyridine-2-carboxylic acid SMILES: C1=CC(=NC=C1N)C(=O)O

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Specifications

PubChem CID	4179726
CAS	24242-20-4
Molecular Weight (g/mol)	138.126
MDL Number	MFCD02684600
SMILES	C1=CC(=NC=C1N)C(=O)O
Synonym	5-amino-2-pyridinecarboxylic acid,5-aminopicolinic acid,5-amino-2-picolinic acid,2-pyridinecarboxylic acid, 5-amino,5-amino-pyridine-2-carboxylic acid,5-amino-2-pyridinecarboxylicacid,pubchem15896,5-amino-2-carboxypyridine,acmc-209ga3,ksc201o9n
IUPAC Name	5-aminopyridine-2-carboxylic acid
InChI Key	WDJARUKOMOGTHA-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

1,380

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

CAS: 39890-95-4 Molecular Formula: C6H3ClF3N Molecular Weight (g/mol): 181.54 MDL Number: MFCD00042226 InChI Key: ADVQMCQMDHBTHJ-UHFFFAOYSA-N Synonym: 2-chloro-6-trifluoromethyl pyridine,2-chloro-6-trifluoromethyl-pyridine,6-chloro-2-trifluoromethyl pyridine,pyridine, 2-chloro-6-trifluoromethyl,6-chloro-2-trifluoromethylpyridine,6-chloro-alpha,alpha,alpha-trifluoro-2-picoline,pubchem2080,acmc-209j8p PubChem CID: 602334 IUPAC Name: 2-chloro-6-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CC=CC(Cl)=N1

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Specifications

PubChem CID	602334
CAS	39890-95-4
Molecular Weight (g/mol)	181.54
MDL Number	MFCD00042226
SMILES	FC(F)(F)C1=CC=CC(Cl)=N1
Synonym	2-chloro-6-trifluoromethyl pyridine,2-chloro-6-trifluoromethyl-pyridine,6-chloro-2-trifluoromethyl pyridine,pyridine, 2-chloro-6-trifluoromethyl,6-chloro-2-trifluoromethylpyridine,6-chloro-alpha,alpha,alpha-trifluoro-2-picoline,pubchem2080,acmc-209j8p
IUPAC Name	2-chloro-6-(trifluoromethyl)pyridine
InChI Key	ADVQMCQMDHBTHJ-UHFFFAOYSA-N
Molecular Formula	C6H3ClF3N

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