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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436 – 450 of 178,438 results

436

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Benzyl nicotinate, 98%

CAS: 94-44-0 Molecular Formula: C13H11NO2 Molecular Weight (g/mol): 213.236 MDL Number: MFCD00023584 InChI Key: KVYGGMBOZFWZBQ-UHFFFAOYSA-N Synonym: benzyl nicotinate,nicotinic acid benzyl ester,rubriment,pycaril,pykaryl,niacin benzyl ester,3-pyridinecarboxylic acid, phenylmethyl ester,benzylis nicotinas,nicotinic acid, benzyl ester,nicotinsaeurebenzylester PubChem CID: 7191 ChEBI: CHEBI:31268 IUPAC Name: benzyl pyridine-3-carboxylate SMILES: C1=CC=C(C=C1)COC(=O)C2=CN=CC=C2

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PubChem CID	7191
CAS	94-44-0
Molecular Weight (g/mol)	213.236
ChEBI	CHEBI:31268
MDL Number	MFCD00023584
SMILES	C1=CC=C(C=C1)COC(=O)C2=CN=CC=C2
Synonym	benzyl nicotinate,nicotinic acid benzyl ester,rubriment,pycaril,pykaryl,niacin benzyl ester,3-pyridinecarboxylic acid, phenylmethyl ester,benzylis nicotinas,nicotinic acid, benzyl ester,nicotinsaeurebenzylester
IUPAC Name	benzyl pyridine-3-carboxylate
InChI Key	KVYGGMBOZFWZBQ-UHFFFAOYSA-N
Molecular Formula	C13H11NO2

437

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5,7-Dichloro-1,6-naphthyridine, 97%

CAS: 337958-60-8 Molecular Formula: C₈H₄Cl₂N₂ Molecular Weight (g/mol): 199.04 InChI Key: HNRPBMNTCYRAJD-UHFFFAOYSA-N Synonym: pubchem14653,5,7-dichloro-1,6-napthyridine,1,6-naphthyridine,5,7-dichloro,1,6-naphthyridine, 5,7-dichloro,5,7-bis chloranyl-1,6-naphthyridine PubChem CID: 12204233 IUPAC Name: 5,7-dichloro-1,6-naphthyridine SMILES: C1=CC2=C(N=C(C=C2N=C1)Cl)Cl

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Specifications

PubChem CID	12204233
CAS	337958-60-8
Molecular Weight (g/mol)	199.04
SMILES	C1=CC2=C(N=C(C=C2N=C1)Cl)Cl
Synonym	pubchem14653,5,7-dichloro-1,6-napthyridine,1,6-naphthyridine,5,7-dichloro,1,6-naphthyridine, 5,7-dichloro,5,7-bis chloranyl-1,6-naphthyridine
IUPAC Name	5,7-dichloro-1,6-naphthyridine
InChI Key	HNRPBMNTCYRAJD-UHFFFAOYSA-N
Molecular Formula	C₈H₄Cl₂N₂

438

Trazodone hydorchloride, 99.9%, MP Biomedicals™

CAS: 25332-39-2 Molecular Formula: C19H23Cl2N5O Molecular Weight (g/mol): 408.327 InChI Key: OHHDIOKRWWOXMT-UHFFFAOYSA-N Synonym: trazodone hydrochloride,trazodone hcl,desyrel,bimaran,molipaxin,devidon,pragmazone,thombran,tombran,tritico PubChem CID: 62935 ChEBI: CHEBI:9655 IUPAC Name: 2-[3-[4-(3-chlorophenyl)piperazin-1-yl]propyl]-[1,2,4]triazolo[4,3-a]pyridin-3-one;hydrochloride SMILES: C1CN(CCN1CCCN2C(=O)N3C=CC=CC3=N2)C4=CC(=CC=C4)Cl.Cl

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Specifications

PubChem CID	62935
CAS	25332-39-2
Molecular Weight (g/mol)	408.327
ChEBI	CHEBI:9655
SMILES	C1CN(CCN1CCCN2C(=O)N3C=CC=CC3=N2)C4=CC(=CC=C4)Cl.Cl
Synonym	trazodone hydrochloride,trazodone hcl,desyrel,bimaran,molipaxin,devidon,pragmazone,thombran,tombran,tritico
IUPAC Name	2-[3-[4-(3-chlorophenyl)piperazin-1-yl]propyl]-[1,2,4]triazolo[4,3-a]pyridin-3-one;hydrochloride
InChI Key	OHHDIOKRWWOXMT-UHFFFAOYSA-N
Molecular Formula	C19H23Cl2N5O

439

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5-Bromo-2,3'-bipyridine, 95%, Thermo Scientific™

CAS: 774-53-8 Molecular Formula: C10H7BrN2 Molecular Weight (g/mol): 235.08 MDL Number: MFCD09037420 InChI Key: ILJRIAPZWHYPMK-UHFFFAOYSA-N Synonym: 5-bromo-2,3'-bipyridine,5-bromo-2,3' bipyridinyl,5-bromo-2-pyridin-3-yl pyridine,5-bromo-2,3'bipyridine,5-bromo-2,3-bipyridine,2,3'-bipyridine, 5-bromo,5-bromo-2,3' bipyridine PubChem CID: 11390677 SMILES: BrC1=CN=C(C=C1)C1=CN=CC=C1

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Specifications

PubChem CID	11390677
CAS	774-53-8
Molecular Weight (g/mol)	235.08
MDL Number	MFCD09037420
SMILES	BrC1=CN=C(C=C1)C1=CN=CC=C1
Synonym	5-bromo-2,3'-bipyridine,5-bromo-2,3' bipyridinyl,5-bromo-2-pyridin-3-yl pyridine,5-bromo-2,3'bipyridine,5-bromo-2,3-bipyridine,2,3'-bipyridine, 5-bromo,5-bromo-2,3' bipyridine
InChI Key	ILJRIAPZWHYPMK-UHFFFAOYSA-N
Molecular Formula	C10H7BrN2

440

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5-Cyanopyridine-2-carboxylic acid, 95%

CAS: 53234-55-2 Molecular Formula: C7H4N2O2 Molecular Weight (g/mol): 148.12 MDL Number: MFCD09152775 InChI Key: HRLVPHGCEGTVLK-UHFFFAOYSA-N Synonym: 5-cyanopicolinic acid,5-cyano-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 5-cyano,5-cyano-2-pyridincarboxylic acid,5-cyanopicolinicacid,5-cyano-picolinic acid,pubchem16740,acmc-1cubt,5-cyano-2-picolinic acid,5-cyano-2-pyridine carboxylic acid PubChem CID: 12400734 IUPAC Name: 5-cyanopyridine-2-carboxylic acid SMILES: OC(=O)C1=NC=C(C=C1)C#N

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PubChem CID	12400734
CAS	53234-55-2
Molecular Weight (g/mol)	148.12
MDL Number	MFCD09152775
SMILES	OC(=O)C1=NC=C(C=C1)C#N
Synonym	5-cyanopicolinic acid,5-cyano-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 5-cyano,5-cyano-2-pyridincarboxylic acid,5-cyanopicolinicacid,5-cyano-picolinic acid,pubchem16740,acmc-1cubt,5-cyano-2-picolinic acid,5-cyano-2-pyridine carboxylic acid
IUPAC Name	5-cyanopyridine-2-carboxylic acid
InChI Key	HRLVPHGCEGTVLK-UHFFFAOYSA-N
Molecular Formula	C7H4N2O2

441

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4'-(4-Methoxyphenyl)-2,2':6',2″-terpyridine, 98%

CAS: 13104-56-8 Molecular Formula: C22H17N3O Molecular Weight (g/mol): 339.398 MDL Number: MFCD06796987 InChI Key: QAEWAYWLMREGRA-UHFFFAOYSA-N Synonym: 4'-4-methoxyphenyl-2,2':6',2-terpyridine,4-4-methoxyphenyl-2,6-dipyridin-2-ylpyridine,4-4-methoxyphenyl-2,6-bis pyridin-2-yl pyridine,4-p-methoxyphenyl-2,6-di 2-pyridyl pyridine,qaewaywlmregra-uhfffaoysa,4'-4-methoxyphenyl-2,2',6',2-terpyridine,4'-4-methoxyphenyl-2,2':6',2'-terpyridine,4-4-methoxyphenyl-2,2:6,2-terpyridine,4-4-methoxyphenyl-2,6-di pyridin-2-yl pyridine,1-2,6-di 2-pyridyl 4-pyridyl-4-methoxybenzene PubChem CID: 630929 IUPAC Name: 4-(4-methoxyphenyl)-2,6-dipyridin-2-ylpyridine SMILES: COC1=CC=C(C=C1)C2=CC(=NC(=C2)C3=CC=CC=N3)C4=CC=CC=N4

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PubChem CID	630929
CAS	13104-56-8
Molecular Weight (g/mol)	339.398
MDL Number	MFCD06796987
SMILES	COC1=CC=C(C=C1)C2=CC(=NC(=C2)C3=CC=CC=N3)C4=CC=CC=N4
Synonym	4'-4-methoxyphenyl-2,2':6',2-terpyridine,4-4-methoxyphenyl-2,6-dipyridin-2-ylpyridine,4-4-methoxyphenyl-2,6-bis pyridin-2-yl pyridine,4-p-methoxyphenyl-2,6-di 2-pyridyl pyridine,qaewaywlmregra-uhfffaoysa,4'-4-methoxyphenyl-2,2',6',2-terpyridine,4'-4-methoxyphenyl-2,2':6',2'-terpyridine,4-4-methoxyphenyl-2,2:6,2-terpyridine,4-4-methoxyphenyl-2,6-di pyridin-2-yl pyridine,1-2,6-di 2-pyridyl 4-pyridyl-4-methoxybenzene
IUPAC Name	4-(4-methoxyphenyl)-2,6-dipyridin-2-ylpyridine
InChI Key	QAEWAYWLMREGRA-UHFFFAOYSA-N
Molecular Formula	C22H17N3O

442

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5-Bromo-2-fluoropyridine-3-boronic acid, 98%, Thermo Scientific Chemicals

CAS: 501435-91-2 Molecular Formula: C5H4BBrFNO2 Molecular Weight (g/mol): 219.80 MDL Number: MFCD04039317 InChI Key: YAXKWQSQZIVTFC-UHFFFAOYSA-N Synonym: 5-bromo-2-fluoropyridine-3-boronic acid,5-bromo-2-fluoropyridin-3-yl boronic acid,5-bromo-2-fluoro-3-pyridylboronic acid,5-bromo-2-fluoro-3-pyridineboronic acid,2-fluoro-5-bromopyridine-3-boronic acid,boronic acid, 5-bromo-2-fluoro-3-pyridinyl,5-bromo-2-fluoro-3-pyridinyl-boronic acid,pubchem5317,acmc-1axfu,ksc495q8d PubChem CID: 2783242 IUPAC Name: (5-bromo-2-fluoropyridin-3-yl)boronic acid SMILES: OB(O)C1=CC(Br)=CN=C1F

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Specifications

PubChem CID	2783242
CAS	501435-91-2
Molecular Weight (g/mol)	219.80
MDL Number	MFCD04039317
SMILES	OB(O)C1=CC(Br)=CN=C1F
Synonym	5-bromo-2-fluoropyridine-3-boronic acid,5-bromo-2-fluoropyridin-3-yl boronic acid,5-bromo-2-fluoro-3-pyridylboronic acid,5-bromo-2-fluoro-3-pyridineboronic acid,2-fluoro-5-bromopyridine-3-boronic acid,boronic acid, 5-bromo-2-fluoro-3-pyridinyl,5-bromo-2-fluoro-3-pyridinyl-boronic acid,pubchem5317,acmc-1axfu,ksc495q8d
IUPAC Name	(5-bromo-2-fluoropyridin-3-yl)boronic acid
InChI Key	YAXKWQSQZIVTFC-UHFFFAOYSA-N
Molecular Formula	C5H4BBrFNO2

443

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4-Amino-3-nitropyridine, 96%

CAS: 1681-37-4 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.114 MDL Number: MFCD00160304 InChI Key: IUPPEELMBOPLDJ-UHFFFAOYSA-N Synonym: 4-amino-3-nitropyridine,4-pyridinamine, 3-nitro,3-nitro-4-pyridinamine,3-nitro-4-aminopyridine,3-nitro-pyridin-4-ylamine,3-nitro-4-pyridylamine,pubchem1277,acmc-209dxo,3-nitro-4-amino pyridine,3-nitro-4-pyridinamine # PubChem CID: 548803 IUPAC Name: 3-nitropyridin-4-amine SMILES: C1=CN=CC(=C1N)[N+](=O)[O-]

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PubChem CID	548803
CAS	1681-37-4
Molecular Weight (g/mol)	139.114
MDL Number	MFCD00160304
SMILES	C1=CN=CC(=C1N)[N+](=O)[O-]
Synonym	4-amino-3-nitropyridine,4-pyridinamine, 3-nitro,3-nitro-4-pyridinamine,3-nitro-4-aminopyridine,3-nitro-pyridin-4-ylamine,3-nitro-4-pyridylamine,pubchem1277,acmc-209dxo,3-nitro-4-amino pyridine,3-nitro-4-pyridinamine #
IUPAC Name	3-nitropyridin-4-amine
InChI Key	IUPPEELMBOPLDJ-UHFFFAOYSA-N
Molecular Formula	C5H5N3O2

444

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2-Mercaptopyridine N-oxide sodium salt, anhydrous, 98%

CAS: 3811-73-2 Molecular Formula: C5H4NNaOS Molecular Weight (g/mol): 149.143 MDL Number: MFCD01941547 InChI Key: XNRNJIIJLOFJEK-UHFFFAOYSA-N Synonym: sodium omadine,sodium pyrithione,sodium 2-pyridylthio-n-oxide,pyrithione sodium salt,thione reagent,2-pyridinethiol-1-oxide sodium salt,2-mercaptopyridine n-oxide sodium salt,omadine sodium,sodium-2-pyridinethiol-1-oxide,sodium omadine van PubChem CID: 19658 IUPAC Name: sodium;1-oxidopyridine-2-thione SMILES: C1=CC(=S)N(C=C1)[O-].[Na+]

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PubChem CID	19658
CAS	3811-73-2
Molecular Weight (g/mol)	149.143
MDL Number	MFCD01941547
SMILES	C1=CC(=S)N(C=C1)[O-].[Na+]
Synonym	sodium omadine,sodium pyrithione,sodium 2-pyridylthio-n-oxide,pyrithione sodium salt,thione reagent,2-pyridinethiol-1-oxide sodium salt,2-mercaptopyridine n-oxide sodium salt,omadine sodium,sodium-2-pyridinethiol-1-oxide,sodium omadine van
IUPAC Name	sodium;1-oxidopyridine-2-thione
InChI Key	XNRNJIIJLOFJEK-UHFFFAOYSA-N
Molecular Formula	C5H4NNaOS

445

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1-Methylisoquinoline, 97%

CAS: 1721-93-3 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.189 MDL Number: MFCD00006902 InChI Key: PBYMYAJONQZORL-UHFFFAOYSA-N Synonym: isoquinaldine,isoquinoline, 1-methyl,1-methyl-isoquinoline,unii-z96hox9rt9,isoquinoline, methyl,z96hox9rt9,methylisoquinoline,isoquinoline-3-carboxylicacid,1-methyl isoquinoline,pubchem17034 PubChem CID: 15592 IUPAC Name: 1-methylisoquinoline SMILES: CC1=NC=CC2=CC=CC=C12

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PubChem CID	15592
CAS	1721-93-3
Molecular Weight (g/mol)	143.189
MDL Number	MFCD00006902
SMILES	CC1=NC=CC2=CC=CC=C12
Synonym	isoquinaldine,isoquinoline, 1-methyl,1-methyl-isoquinoline,unii-z96hox9rt9,isoquinoline, methyl,z96hox9rt9,methylisoquinoline,isoquinoline-3-carboxylicacid,1-methyl isoquinoline,pubchem17034
IUPAC Name	1-methylisoquinoline
InChI Key	PBYMYAJONQZORL-UHFFFAOYSA-N
Molecular Formula	C10H9N

446

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Methyl 6-fluoronicotinate, 95%, Thermo Scientific Chemicals

CAS: 1427-06-1 Molecular Formula: C7H6FNO2 Molecular Weight (g/mol): 155.128 MDL Number: MFCD03095098 InChI Key: HLYBWNNPVXFCPZ-UHFFFAOYSA-N PubChem CID: 13758765 IUPAC Name: methyl 6-fluoropyridine-3-carboxylate SMILES: COC(=O)C1=CN=C(C=C1)F

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Specifications

PubChem CID	13758765
CAS	1427-06-1
Molecular Weight (g/mol)	155.128
MDL Number	MFCD03095098
SMILES	COC(=O)C1=CN=C(C=C1)F
IUPAC Name	methyl 6-fluoropyridine-3-carboxylate
InChI Key	HLYBWNNPVXFCPZ-UHFFFAOYSA-N
Molecular Formula	C7H6FNO2

447

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2-Bromo-5-cyanopyridine, 97%

CAS: 139585-70-9 Molecular Formula: C6H3BrN2 Molecular Weight (g/mol): 183.008 MDL Number: MFCD00234141 InChI Key: XHYGUDGTUJPSNX-UHFFFAOYSA-N Synonym: 2-bromo-5-cyanopyridine,6-bromonicotinonitrile,2-bromo-5-pyridinecarbonitrile,5-cyano-2-bromopyridine,6-bromo-nicotinonitrile,6-bromo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 6-bromo,pubchem5963,2-bromo-5-cyano-pyridine,acmc-209cj9 PubChem CID: 5005718 IUPAC Name: 6-bromopyridine-3-carbonitrile SMILES: C1=CC(=NC=C1C#N)Br

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Specifications

PubChem CID	5005718
CAS	139585-70-9
Molecular Weight (g/mol)	183.008
MDL Number	MFCD00234141
SMILES	C1=CC(=NC=C1C#N)Br
Synonym	2-bromo-5-cyanopyridine,6-bromonicotinonitrile,2-bromo-5-pyridinecarbonitrile,5-cyano-2-bromopyridine,6-bromo-nicotinonitrile,6-bromo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 6-bromo,pubchem5963,2-bromo-5-cyano-pyridine,acmc-209cj9
IUPAC Name	6-bromopyridine-3-carbonitrile
InChI Key	XHYGUDGTUJPSNX-UHFFFAOYSA-N
Molecular Formula	C6H3BrN2

448

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5,5'-Dimethyl-2,2'-bipyridine, 98%

CAS: 1762-34-1 Molecular Formula: C12H12N2 Molecular Weight (g/mol): 184.242 MDL Number: MFCD01740554 InChI Key: PTRATZCAGVBFIQ-UHFFFAOYSA-N Synonym: 5,5'-dimethyl-2,2'-bipyridine,abametapir,5,5'-dimethyl-2,2'-dipyridyl,6,6'-bi-3-picoline,5,5'-dimethyl-2,2'-bipyridyl,6,6'-di-3-picolyl,6,6'-di-3-picoline,unii-6uo390amfb,2,2'-bipyridine, 5,5'-dimethyl,5,5-dimethyl-2,2-dipyridyl PubChem CID: 15664 IUPAC Name: 5-methyl-2-(5-methylpyridin-2-yl)pyridine SMILES: CC1=CN=C(C=C1)C2=NC=C(C=C2)C

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Specifications

PubChem CID	15664
CAS	1762-34-1
Molecular Weight (g/mol)	184.242
MDL Number	MFCD01740554
SMILES	CC1=CN=C(C=C1)C2=NC=C(C=C2)C
Synonym	5,5'-dimethyl-2,2'-bipyridine,abametapir,5,5'-dimethyl-2,2'-dipyridyl,6,6'-bi-3-picoline,5,5'-dimethyl-2,2'-bipyridyl,6,6'-di-3-picolyl,6,6'-di-3-picoline,unii-6uo390amfb,2,2'-bipyridine, 5,5'-dimethyl,5,5-dimethyl-2,2-dipyridyl
IUPAC Name	5-methyl-2-(5-methylpyridin-2-yl)pyridine
InChI Key	PTRATZCAGVBFIQ-UHFFFAOYSA-N
Molecular Formula	C12H12N2

449

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5-Bromo-2-chloropyridine, 98%

CAS: 53939-30-3 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD01318951 InChI Key: PEAOEIWYQVXZMB-UHFFFAOYSA-N Synonym: 2-chloro-5-bromopyridine,5-bromo-2-chloro-pyridine,pyridine, 5-bromo-2-chloro,2-chloro-5-bromo-pyridine,2-chlorine-5-bromine pyridine,pubchem1168,acmc-1afhf,3-bromo-6-chloropyridine,2-chloro-5-bromo pyridine,3-bromo-6-chloro-pyridine PubChem CID: 2734414 IUPAC Name: 5-bromo-2-chloropyridine SMILES: C1=CC(=NC=C1Br)Cl

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Specifications

PubChem CID	2734414
CAS	53939-30-3
Molecular Weight (g/mol)	192.44
MDL Number	MFCD01318951
SMILES	C1=CC(=NC=C1Br)Cl
Synonym	2-chloro-5-bromopyridine,5-bromo-2-chloro-pyridine,pyridine, 5-bromo-2-chloro,2-chloro-5-bromo-pyridine,2-chlorine-5-bromine pyridine,pubchem1168,acmc-1afhf,3-bromo-6-chloropyridine,2-chloro-5-bromo pyridine,3-bromo-6-chloro-pyridine
IUPAC Name	5-bromo-2-chloropyridine
InChI Key	PEAOEIWYQVXZMB-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

450

2,2'-Bipyridine, ACS, 98%

CAS: 366-18-7 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.19 MDL Number: MFCD00006212 InChI Key: ROFVEXUMMXZLPA-UHFFFAOYSA-N Synonym: 2,2'-bipyridine,2,2'-dipyridyl,2,2'-bipyridyl,bipyridine,2,2'-dipyridine,2-2-pyridyl pyridine,2,2'-bipyridin,alpha,alpha'-dipyridyl,alpha,alpha'-bipyridyl,2,2-bipyridyl PubChem CID: 1474 ChEBI: CHEBI:30351 SMILES: C1=CC=C(N=C1)C1=CC=CC=N1

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Specifications

PubChem CID	1474
CAS	366-18-7
Molecular Weight (g/mol)	156.19
ChEBI	CHEBI:30351
MDL Number	MFCD00006212
SMILES	C1=CC=C(N=C1)C1=CC=CC=N1
Synonym	2,2'-bipyridine,2,2'-dipyridyl,2,2'-bipyridyl,bipyridine,2,2'-dipyridine,2-2-pyridyl pyridine,2,2'-bipyridin,alpha,alpha'-dipyridyl,alpha,alpha'-bipyridyl,2,2-bipyridyl
InChI Key	ROFVEXUMMXZLPA-UHFFFAOYSA-N
Molecular Formula	C10H8N2

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