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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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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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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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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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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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

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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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Specifications

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

2-Chloro-3,5-dibromo-6-methylpyridine, 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-Chlorofuro[3,2-c]pyridine, 95+%, Thermo Scientific™

CAS: 31270-80-1 Molecular Formula: C7H4ClNO Molecular Weight (g/mol): 153.565 InChI Key: OPFFYLJLHPZSEO-UHFFFAOYSA-N Synonym: 4-chlorofuro 3,2-c pyridine,4-chloro-furo 3,2-c pyridine,furo 3,2-c pyridine, 4-chloro,pubchem21417,4-chlorofuro 3,2-cpyridine,ksc221s6f,4-chlorofurano 3,2-c pyridine,4-chlorofuro 3,2-pyridine PubChem CID: 2779746 IUPAC Name: 4-chlorofuro[3,2-c]pyridine SMILES: C1=CN=C(C2=C1OC=C2)Cl

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Specifications

PubChem CID	2779746
CAS	31270-80-1
Molecular Weight (g/mol)	153.565
SMILES	C1=CN=C(C2=C1OC=C2)Cl
Synonym	4-chlorofuro 3,2-c pyridine,4-chloro-furo 3,2-c pyridine,furo 3,2-c pyridine, 4-chloro,pubchem21417,4-chlorofuro 3,2-cpyridine,ksc221s6f,4-chlorofurano 3,2-c pyridine,4-chlorofuro 3,2-pyridine
IUPAC Name	4-chlorofuro[3,2-c]pyridine
InChI Key	OPFFYLJLHPZSEO-UHFFFAOYSA-N
Molecular Formula	C7H4ClNO

Ethyl 3-(chlorosulfonyl)isonicotinate, 95%, Thermo Scientific™

CAS: 306936-12-9 Molecular Formula: C8H8ClNO4S Molecular Weight (g/mol): 249.665 InChI Key: USJWOJZNWZSBGK-UHFFFAOYSA-N Synonym: ethyl 3-chlorosulfonyl isonicotinate,ethyl 3-chlorosulfonyl pyridine-4-carboxylate,ethyl-3-chlorosulphonylpyridine-4-carboxylate,ethyl 3-chlorosulphonyl pyridine-4-carboxylate,4-pyridinecarboxylic acid, 3-chlorosulfonyl-, ethyl ester,4-pyridinecarboxylic acid, 3-chlorosulfonyl-, ethyl ester 9ci PubChem CID: 2736400 IUPAC Name: ethyl 3-chlorosulfonylpyridine-4-carboxylate SMILES: CCOC(=O)C1=C(C=NC=C1)S(=O)(=O)Cl

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Specifications

PubChem CID	2736400
CAS	306936-12-9
Molecular Weight (g/mol)	249.665
SMILES	CCOC(=O)C1=C(C=NC=C1)S(=O)(=O)Cl
Synonym	ethyl 3-chlorosulfonyl isonicotinate,ethyl 3-chlorosulfonyl pyridine-4-carboxylate,ethyl-3-chlorosulphonylpyridine-4-carboxylate,ethyl 3-chlorosulphonyl pyridine-4-carboxylate,4-pyridinecarboxylic acid, 3-chlorosulfonyl-, ethyl ester,4-pyridinecarboxylic acid, 3-chlorosulfonyl-, ethyl ester 9ci
IUPAC Name	ethyl 3-chlorosulfonylpyridine-4-carboxylate
InChI Key	USJWOJZNWZSBGK-UHFFFAOYSA-N
Molecular Formula	C8H8ClNO4S

2-Pyridin-3-ylaniline, 95%, Thermo Scientific™

CAS: 177202-83-4 Molecular Formula: C11H10N2 Molecular Weight (g/mol): 170.22 MDL Number: MFCD08060516 InChI Key: MTYHJHATMPCNLW-UHFFFAOYSA-N Synonym: 2-pyridin-3-yl aniline,2-3-pyridyl aniline,2-pyridin-3-yl-phenylamine,2-pyridin-3-ylphenylamine,benzenamine, 2-3-pyridinyl,2-3-pyridyl phenylamine,3-o-aminophenyl pyridine,3-2-aminophenyl pyridine PubChem CID: 459519 SMILES: NC1=CC=CC=C1C1=CN=CC=C1

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PubChem CID	459519
CAS	177202-83-4
Molecular Weight (g/mol)	170.22
MDL Number	MFCD08060516
SMILES	NC1=CC=CC=C1C1=CN=CC=C1
Synonym	2-pyridin-3-yl aniline,2-3-pyridyl aniline,2-pyridin-3-yl-phenylamine,2-pyridin-3-ylphenylamine,benzenamine, 2-3-pyridinyl,2-3-pyridyl phenylamine,3-o-aminophenyl pyridine,3-2-aminophenyl pyridine
InChI Key	MTYHJHATMPCNLW-UHFFFAOYSA-N
Molecular Formula	C11H10N2

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

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Pyridines and derivatives

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