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.

1 – 15 of 581 results

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Pyridoxal hydrochloride, 99%

CAS: 65-22-5 Molecular Formula: C₈H₉NO₃·HCl Molecular Weight (g/mol): 203.62 MDL Number: MFCD00012809 InChI Key: FCHXJFJNDJXENQ-UHFFFAOYSA-N Synonym: pyridoxal hydrochloride,pyridoxal hcl,vitamin b6 hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde hydrochloride,unii-1416kf0qbc,2-methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine hydrochloride,pl hcl,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde, hydrochloride,3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridinecarboxaldehyde hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylpyridine-4-carbaldehyde hydrochloride PubChem CID: 6171 IUPAC Name: 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;hydrochloride SMILES: CC1=NC=C(C(=C1O)C=O)CO.Cl

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PubChem CID	6171
CAS	65-22-5
Molecular Weight (g/mol)	203.62
MDL Number	MFCD00012809
SMILES	CC1=NC=C(C(=C1O)C=O)CO.Cl
Synonym	pyridoxal hydrochloride,pyridoxal hcl,vitamin b6 hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde hydrochloride,unii-1416kf0qbc,2-methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine hydrochloride,pl hcl,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde, hydrochloride,3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridinecarboxaldehyde hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylpyridine-4-carbaldehyde hydrochloride
IUPAC Name	3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;hydrochloride
InChI Key	FCHXJFJNDJXENQ-UHFFFAOYSA-N
Molecular Formula	C₈H₉NO₃·HCl

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Pyridine hydrochloride, 98%, pure

CAS: 628-13-7 Molecular Formula: C₅H₅N·ClH Molecular Weight (g/mol): 115.56 InChI Key: AOJFQRQNPXYVLM-UHFFFAOYSA-N Synonym: pyridine hydrochloride,pyridine, hydrochloride,pyridinehydrochloride,pyridine hcl,pyridine, hydrochloride 1:1,pyridine-hcl,pyridine.hcl,pyridiniumchloride,pyridine hcl salt,pyrdine hydrochloride PubChem CID: 10176127 IUPAC Name: pyridine;hydrochloride SMILES: C1=CC=NC=C1.Cl

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PubChem CID	10176127
CAS	628-13-7
Molecular Weight (g/mol)	115.56
SMILES	C1=CC=NC=C1.Cl
Synonym	pyridine hydrochloride,pyridine, hydrochloride,pyridinehydrochloride,pyridine hcl,pyridine, hydrochloride 1:1,pyridine-hcl,pyridine.hcl,pyridiniumchloride,pyridine hcl salt,pyrdine hydrochloride
IUPAC Name	pyridine;hydrochloride
InChI Key	AOJFQRQNPXYVLM-UHFFFAOYSA-N
Molecular Formula	C₅H₅N·ClH

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Nicotinic acid, specified according to the requirements of Ph. Eur, Thermo Scientific Chemicals

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N Synonym: nicotinic acid,niacin,3-pyridinecarboxylic acid,3-carboxypyridine,wampocap,acidum nicotinicum,apelagrin,pellagrin,akotin,daskil PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

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Specifications

PubChem CID	938
CAS	59-67-6
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:15940
MDL Number	MFCD00006391
SMILES	OC(=O)C1=CC=CN=C1
Synonym	nicotinic acid,niacin,3-pyridinecarboxylic acid,3-carboxypyridine,wampocap,acidum nicotinicum,apelagrin,pellagrin,akotin,daskil
IUPAC Name	pyridine-3-carboxylic acid
InChI Key	PVNIIMVLHYAWGP-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

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2,3-Pyridinedicarboxylic acid, 99%

CAS: 89-00-9 Molecular Formula: C₇H₅NO₄ Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006295 InChI Key: GJAWHXHKYYXBSV-UHFFFAOYSA-N Synonym: quinolinic acid,2,3-pyridinedicarboxylic acid,quinolinate,pyridine-2,3-dicarboxylate,unii-f6f0hk1urn,2,3-pyridinedicarboxylicacid,pyridine-2,3-carboxylate,f6f0hk1urn,pyridin-2,3-dicarbonsaeure,2,3-pyridinedicarboxylate PubChem CID: 1066 ChEBI: CHEBI:16675 IUPAC Name: pyridine-2,3-dicarboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)C(=O)O

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PubChem CID	1066
CAS	89-00-9
Molecular Weight (g/mol)	167.12
ChEBI	CHEBI:16675
MDL Number	MFCD00006295
SMILES	C1=CC(=C(N=C1)C(=O)O)C(=O)O
Synonym	quinolinic acid,2,3-pyridinedicarboxylic acid,quinolinate,pyridine-2,3-dicarboxylate,unii-f6f0hk1urn,2,3-pyridinedicarboxylicacid,pyridine-2,3-carboxylate,f6f0hk1urn,pyridin-2,3-dicarbonsaeure,2,3-pyridinedicarboxylate
IUPAC Name	pyridine-2,3-dicarboxylic acid
InChI Key	GJAWHXHKYYXBSV-UHFFFAOYSA-N
Molecular Formula	C₇H₅NO₄

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Isonicotinic acid, 99%

CAS: 55-22-1 Molecular Formula: C₆H₅NO₂ Molecular Weight (g/mol): 123.11 InChI Key: TWBYWOBDOCUKOW-UHFFFAOYSA-N Synonym: isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french PubChem CID: 5922 ChEBI: CHEBI:6032 IUPAC Name: pyridine-4-carboxylic acid SMILES: C1=CN=CC=C1C(=O)O

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PubChem CID	5922
CAS	55-22-1
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:6032
SMILES	C1=CN=CC=C1C(=O)O
Synonym	isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french
IUPAC Name	pyridine-4-carboxylic acid
InChI Key	TWBYWOBDOCUKOW-UHFFFAOYSA-N
Molecular Formula	C₆H₅NO₂

2-Chloro-3,5-dibromo-6-methylpyridine, Thermo Scientific™

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2,5-Dichloro-4-(trifluoromethyl)pyridine, Thermo Scientific™

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Tris(2,2'-bipyridyl)ruthenium(II) chloride, hexahydrate, 98%

CAS: 50525-27-4 Molecular Formula: C30H36Cl2N6O6Ru Molecular Weight (g/mol): 748.62 MDL Number: MFCD00149670 InChI Key: WHELTKFSBJNBMQ-UHFFFAOYSA-L Synonym: tris 2,2'-bipyridyl ruthenium ii chloride hexahydrate PubChem CID: 131664161 IUPAC Name: 2-pyridin-2-ylpyridine;ruthenium(2+);dichloride;hydrate SMILES: O.O.O.O.O.O.[Cl-].[Cl-].[Ru++].C1=CN=C(C=C1)C1=NC=CC=C1.C1=CN=C(C=C1)C1=NC=CC=C1.C1=CN=C(C=C1)C1=NC=CC=C1

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PubChem CID	131664161
CAS	50525-27-4
Molecular Weight (g/mol)	748.62
MDL Number	MFCD00149670
SMILES	O.O.O.O.O.O.[Cl-].[Cl-].[Ru++].C1=CN=C(C=C1)C1=NC=CC=C1.C1=CN=C(C=C1)C1=NC=CC=C1.C1=CN=C(C=C1)C1=NC=CC=C1
Synonym	tris 2,2'-bipyridyl ruthenium ii chloride hexahydrate
IUPAC Name	2-pyridin-2-ylpyridine;ruthenium(2+);dichloride;hydrate
InChI Key	WHELTKFSBJNBMQ-UHFFFAOYSA-L
Molecular Formula	C30H36Cl2N6O6Ru

4-Pyridin-4-ylbenzaldehyde, 97%, Thermo Scientific™

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3-Pyridin-3-ylaniline, 97%, Thermo Scientific™

CAS: 57976-57-5 Molecular Formula: C11H10N2 Molecular Weight (g/mol): 170.215 InChI Key: YTJQJGKMRLQBJP-UHFFFAOYSA-N Synonym: 3-pyridin-3-yl benzenamine,3-pyridin-3-yl aniline,3-3-aminophenyl pyridine,3-3-pyridyl aniline,benzenamine, 3-3-pyridinyl,3-3-pyridinyl aniline,3-pyridin-3-yl anilin,3-3-pyridyl phenylamine,3-pyridine-3-yl aniline,3-pyridin-3-yl-phenylamine PubChem CID: 459521 IUPAC Name: 3-pyridin-3-ylaniline SMILES: C1=CC(=CC(=C1)N)C2=CN=CC=C2

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PubChem CID	459521
CAS	57976-57-5
Molecular Weight (g/mol)	170.215
SMILES	C1=CC(=CC(=C1)N)C2=CN=CC=C2
Synonym	3-pyridin-3-yl benzenamine,3-pyridin-3-yl aniline,3-3-aminophenyl pyridine,3-3-pyridyl aniline,benzenamine, 3-3-pyridinyl,3-3-pyridinyl aniline,3-pyridin-3-yl anilin,3-3-pyridyl phenylamine,3-pyridine-3-yl aniline,3-pyridin-3-yl-phenylamine
IUPAC Name	3-pyridin-3-ylaniline
InChI Key	YTJQJGKMRLQBJP-UHFFFAOYSA-N
Molecular Formula	C11H10N2

1,3-Dichloroisoquinoline, 97%

CAS: 7742-73-6 Molecular Formula: C₉H₅Cl₂N Molecular Weight (g/mol): 198.05 InChI Key: BRGZEQXWZWBPJH-UHFFFAOYSA-N PubChem CID: 298625 IUPAC Name: 1,3-dichloroisoquinoline SMILES: C1=CC=C2C(=C1)C=C(N=C2Cl)Cl

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Specifications

PubChem CID	298625
CAS	7742-73-6
Molecular Weight (g/mol)	198.05
SMILES	C1=CC=C2C(=C1)C=C(N=C2Cl)Cl
IUPAC Name	1,3-dichloroisoquinoline
InChI Key	BRGZEQXWZWBPJH-UHFFFAOYSA-N
Molecular Formula	C₉H₅Cl₂N

2,5-Diamino-3-fluoro-4-(trifluoromethyl)pyridine, Thermo Scientific™

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2,6-Diamino-3-fluoro-4-(trifluoromethyl)pyridine, Thermo Scientific™

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2,6-Dichloro-4-(chloromethyl)pyridine, Thermo Scientific™

CAS: 101990-72-1 Molecular Formula: C6H4Cl3N Molecular Weight (g/mol): 196.455 InChI Key: UYBVOPLURVHJOX-UHFFFAOYSA-N Synonym: 2,6-dichloro-4-chloromethyl pyridine,pyridine, 2,6-dichloro-4-chloromethyl,acmc-20dwvl,2,6-dichloro-isonicotinyl chloride,2,6-dichloro-4-chloromethyl-pyridine,4-chloromethyl-2,6-dichloropyridine,pyridine, 2,6-dichloro-4-chloromethyl-9ci,pyridine,2,6-dichloro-4-chloromethyl PubChem CID: 2794626 IUPAC Name: 2,6-dichloro-4-(chloromethyl)pyridine SMILES: C1=C(C=C(N=C1Cl)Cl)CCl

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PubChem CID	2794626
CAS	101990-72-1
Molecular Weight (g/mol)	196.455
SMILES	C1=C(C=C(N=C1Cl)Cl)CCl
Synonym	2,6-dichloro-4-chloromethyl pyridine,pyridine, 2,6-dichloro-4-chloromethyl,acmc-20dwvl,2,6-dichloro-isonicotinyl chloride,2,6-dichloro-4-chloromethyl-pyridine,4-chloromethyl-2,6-dichloropyridine,pyridine, 2,6-dichloro-4-chloromethyl-9ci,pyridine,2,6-dichloro-4-chloromethyl
IUPAC Name	2,6-dichloro-4-(chloromethyl)pyridine
InChI Key	UYBVOPLURVHJOX-UHFFFAOYSA-N
Molecular Formula	C6H4Cl3N

4-Iodoopyridin-2(1H)-one, 97+%, Thermo Scientific™

CAS: 858839-90-4 Molecular Formula: C5H4INO Molecular Weight (g/mol): 221.00 MDL Number: MFCD09702419 InChI Key: POHJRJNCZQENQG-UHFFFAOYSA-N Synonym: 4-iodopyridin-2 1h-one,4-iodo-2-pyridone,4-iodopyridin-2-ol,4-iodo-1,2-dihydropyridin-2-one,2 1h-pyridinone,4-iodo,2-hydroxy-4-iodopyridine,4-iodohydropyridin-2-one,4-iodo-pyridin-2-ol PubChem CID: 20582535 SMILES: IC1=CC(=O)NC=C1

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PubChem CID	20582535
CAS	858839-90-4
Molecular Weight (g/mol)	221.00
MDL Number	MFCD09702419
SMILES	IC1=CC(=O)NC=C1
Synonym	4-iodopyridin-2 1h-one,4-iodo-2-pyridone,4-iodopyridin-2-ol,4-iodo-1,2-dihydropyridin-2-one,2 1h-pyridinone,4-iodo,2-hydroxy-4-iodopyridine,4-iodohydropyridin-2-one,4-iodo-pyridin-2-ol
InChI Key	POHJRJNCZQENQG-UHFFFAOYSA-N
Molecular Formula	C5H4INO

Pyridines and derivatives

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