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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991 – 1,005 of 178,743 results

991

6-thien-2-ylnicotinic acid, Thermo Scientific™

CAS: 179408-54-9 Molecular Formula: C10H7NO2S Molecular Weight (g/mol): 205.23 MDL Number: MFCD06410384 InChI Key: QYGFXNUFKLRCRB-UHFFFAOYSA-N Synonym: 6-thien-2-ylnicotinic acid,6-thiophen-2-yl nicotinic acid,6-2-thienyl nicotinic acid,6-thiophen-2-yl pyridine-3-carboxylic acid,6-2-thienyl pyridine-3-carboxylic acid,acmc-209efk,6-thien-2ylnicotinic acid,6-thiophen-2-yl-nicotinic acid,6-thiophen-2-ylnicotinic acid,2-thien-2-yl-5-pyridinecarboxylic acid PubChem CID: 15411144 SMILES: OC(=O)C1=CN=C(C=C1)C1=CC=CS1

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PubChem CID	15411144
CAS	179408-54-9
Molecular Weight (g/mol)	205.23
MDL Number	MFCD06410384
SMILES	OC(=O)C1=CN=C(C=C1)C1=CC=CS1
Synonym	6-thien-2-ylnicotinic acid,6-thiophen-2-yl nicotinic acid,6-2-thienyl nicotinic acid,6-thiophen-2-yl pyridine-3-carboxylic acid,6-2-thienyl pyridine-3-carboxylic acid,acmc-209efk,6-thien-2ylnicotinic acid,6-thiophen-2-yl-nicotinic acid,6-thiophen-2-ylnicotinic acid,2-thien-2-yl-5-pyridinecarboxylic acid
InChI Key	QYGFXNUFKLRCRB-UHFFFAOYSA-N
Molecular Formula	C10H7NO2S

992

(S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine

CAS: 443347-10-2 Molecular Formula: C46H50N2O4P2 Molecular Weight (g/mol): 756.864 MDL Number: MFCD04974235 InChI Key: JRTHAKOHBMETRC-UHFFFAOYSA-N Synonym: unii-1a4eo1493y,unii-n2pcw56063,r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine,s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,xyl-p-phos, r,xyl-p-phos, s,r-xyl-p-phos mi,s-xyl-p-phos mi,xyl-p-phos PubChem CID: 11182279 IUPAC Name: [3-[4-bis(3,5-dimethylphenyl)phosphanyl-2,6-dimethoxypyridin-3-yl]-2,6-dimethoxypyridin-4-yl]-bis(3,5-dimethylphenyl)phosphane SMILES: CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C

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PubChem CID	11182279
CAS	443347-10-2
Molecular Weight (g/mol)	756.864
MDL Number	MFCD04974235
SMILES	CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C
Synonym	unii-1a4eo1493y,unii-n2pcw56063,r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine,s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,xyl-p-phos, r,xyl-p-phos, s,r-xyl-p-phos mi,s-xyl-p-phos mi,xyl-p-phos
IUPAC Name	[3-[4-bis(3,5-dimethylphenyl)phosphanyl-2,6-dimethoxypyridin-3-yl]-2,6-dimethoxypyridin-4-yl]-bis(3,5-dimethylphenyl)phosphane
InChI Key	JRTHAKOHBMETRC-UHFFFAOYSA-N
Molecular Formula	C46H50N2O4P2

993

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3,5-Dibromopyridine, 98+%

CAS: 625-92-3 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.89 MDL Number: MFCD00014634 InChI Key: SOSPMXMEOFGPIM-UHFFFAOYSA-N Synonym: pyridine, 3,5-dibromo,3,5-dibromo-pyridine,3,5-dibromo pyridine,3,5-dibrompyridin,zlchem 300,3.5-dibromopyridine,3,5-dibromo-pyridin,pubchem2133,3, 5-dibromopyridine,acmc-1auln PubChem CID: 69369 ChEBI: CHEBI:51593 IUPAC Name: 3,5-dibromopyridine SMILES: BrC1=CC(Br)=CN=C1

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Specifications

PubChem CID	69369
CAS	625-92-3
Molecular Weight (g/mol)	236.89
ChEBI	CHEBI:51593
MDL Number	MFCD00014634
SMILES	BrC1=CC(Br)=CN=C1
Synonym	pyridine, 3,5-dibromo,3,5-dibromo-pyridine,3,5-dibromo pyridine,3,5-dibrompyridin,zlchem 300,3.5-dibromopyridine,3,5-dibromo-pyridin,pubchem2133,3, 5-dibromopyridine,acmc-1auln
IUPAC Name	3,5-dibromopyridine
InChI Key	SOSPMXMEOFGPIM-UHFFFAOYSA-N
Molecular Formula	C5H3Br2N

994

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Ethyl 2-methylquinoline-6-carboxylate, 97%

CAS: 855763-77-8 Molecular Formula: C13H13NO2 Molecular Weight (g/mol): 215.252 MDL Number: MFCD09879697 InChI Key: WLKKUWXLOSMSMH-UHFFFAOYSA-N Synonym: 2-methylquinoline-6-carboxylic acid ethyl ester,ethyl 2-methyl-6-quinolinecarboxylate,ethyl2-methylquinoline-6-carboxylate,pubchem20820,2-methylquinoline-6-carboxylic acidethylester,2-methyl-6-quinolinecarboxylic acid ethyl ester,6-quinolinecarboxylicacid, 2-methyl-, ethyl ester PubChem CID: 29949719 IUPAC Name: ethyl 2-methylquinoline-6-carboxylate SMILES: CCOC(=O)C1=CC2=C(C=C1)N=C(C=C2)C

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PubChem CID	29949719
CAS	855763-77-8
Molecular Weight (g/mol)	215.252
MDL Number	MFCD09879697
SMILES	CCOC(=O)C1=CC2=C(C=C1)N=C(C=C2)C
Synonym	2-methylquinoline-6-carboxylic acid ethyl ester,ethyl 2-methyl-6-quinolinecarboxylate,ethyl2-methylquinoline-6-carboxylate,pubchem20820,2-methylquinoline-6-carboxylic acidethylester,2-methyl-6-quinolinecarboxylic acid ethyl ester,6-quinolinecarboxylicacid, 2-methyl-, ethyl ester
IUPAC Name	ethyl 2-methylquinoline-6-carboxylate
InChI Key	WLKKUWXLOSMSMH-UHFFFAOYSA-N
Molecular Formula	C13H13NO2

995

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Pyridine hydrochloride, 98%

CAS: 628-13-7 Molecular Formula: C5H6ClN Molecular Weight (g/mol): 115.56 MDL Number: MFCD00012802 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
MDL Number	MFCD00012802
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	C5H6ClN

996

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4-Amino-2-hydroxypyridine, 97%

CAS: 38767-72-5 Molecular Formula: C₅H₆N₂O Molecular Weight (g/mol): 110.12 InChI Key: SBQVQYPJWLJRQT-UHFFFAOYSA-N PubChem CID: 573530 IUPAC Name: 4-amino-1H-pyridin-2-one SMILES: C1=CNC(=O)C=C1N

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Specifications

PubChem CID	573530
CAS	38767-72-5
Molecular Weight (g/mol)	110.12
SMILES	C1=CNC(=O)C=C1N
IUPAC Name	4-amino-1H-pyridin-2-one
InChI Key	SBQVQYPJWLJRQT-UHFFFAOYSA-N
Molecular Formula	C₅H₆N₂O

997

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3-Hydroxy-2-nitropyridine, 97%, Thermo Scientific™

CAS: 15128-82-2 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.10 MDL Number: MFCD00006258 InChI Key: QBPDSKPWYWIHGA-UHFFFAOYSA-N Synonym: 3-hydroxy-2-nitropyridine,2-nitropyridin-3-ol,2-nitro-3-hydroxypyridine,2-nitro-3-pyridinol,3-pyridinol, 2-nitro,2-nitro-3-hydroxy pyridine,unii-uu357x85yb,3-hydroxy-2-nitro pyridine,2-nitro-3-pyridol PubChem CID: 27057 IUPAC Name: 2-nitropyridin-3-ol SMILES: OC1=CC=CN=C1[N+]([O-])=O

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Specifications

PubChem CID	27057
CAS	15128-82-2
Molecular Weight (g/mol)	140.10
MDL Number	MFCD00006258
SMILES	OC1=CC=CN=C1[N+]([O-])=O
Synonym	3-hydroxy-2-nitropyridine,2-nitropyridin-3-ol,2-nitro-3-hydroxypyridine,2-nitro-3-pyridinol,3-pyridinol, 2-nitro,2-nitro-3-hydroxy pyridine,unii-uu357x85yb,3-hydroxy-2-nitro pyridine,2-nitro-3-pyridol
IUPAC Name	2-nitropyridin-3-ol
InChI Key	QBPDSKPWYWIHGA-UHFFFAOYSA-N
Molecular Formula	C5H4N2O3

998

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2-Bromo-6-iodopyridine, 97%

CAS: 234111-08-1 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.89 MDL Number: MFCD08059557 InChI Key: KJOQMWRTNVBXEV-UHFFFAOYSA-N Synonym: pyridine, 2-bromo-6-iodo,2-bromo-6-iodo-pyridine,6-bromo-2-iodopyridine,pyridine,2-bromo-6-iodo PubChem CID: 11312130 IUPAC Name: 2-bromo-6-iodopyridine SMILES: BrC1=NC(I)=CC=C1

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Specifications

PubChem CID	11312130
CAS	234111-08-1
Molecular Weight (g/mol)	283.89
MDL Number	MFCD08059557
SMILES	BrC1=NC(I)=CC=C1
Synonym	pyridine, 2-bromo-6-iodo,2-bromo-6-iodo-pyridine,6-bromo-2-iodopyridine,pyridine,2-bromo-6-iodo
IUPAC Name	2-bromo-6-iodopyridine
InChI Key	KJOQMWRTNVBXEV-UHFFFAOYSA-N
Molecular Formula	C5H3BrIN

999

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5-Aminopyridine-2-carboxylic acid, 95%

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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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

1,000

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2-Bromo-3-fluoropyridine, 97%

CAS: 40273-45-8 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD04114128 InChI Key: IFGLECYAEGYLSJ-UHFFFAOYSA-N Synonym: 2-bromo-3-fluoro-pyridine,pyridine, 2-bromo-3-fluoro,abbypharma ap-17-5102,pubchem3002,2-bromo-fluoropyridine,bromo-3-fluoro pyrdine,2-bromo-3-fluoropyrdine,acmc-1am6d,ksc235k8b PubChem CID: 2762803 IUPAC Name: 2-bromo-3-fluoropyridine SMILES: C1=CC(=C(N=C1)Br)F

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Specifications

PubChem CID	2762803
CAS	40273-45-8
Molecular Weight (g/mol)	175.988
MDL Number	MFCD04114128
SMILES	C1=CC(=C(N=C1)Br)F
Synonym	2-bromo-3-fluoro-pyridine,pyridine, 2-bromo-3-fluoro,abbypharma ap-17-5102,pubchem3002,2-bromo-fluoropyridine,bromo-3-fluoro pyrdine,2-bromo-3-fluoropyrdine,acmc-1am6d,ksc235k8b
IUPAC Name	2-bromo-3-fluoropyridine
InChI Key	IFGLECYAEGYLSJ-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

1,001

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5-Bromonicotinic acid, 98%

CAS: 20826-04-4 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.01 MDL Number: MFCD00009783 InChI Key: FQIUCPGDKPXSLL-UHFFFAOYSA-N Synonym: 5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev PubChem CID: 88707 IUPAC Name: 5-bromopyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=CC(Br)=C1

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Specifications

PubChem CID	88707
CAS	20826-04-4
Molecular Weight (g/mol)	202.01
MDL Number	MFCD00009783
SMILES	OC(=O)C1=CN=CC(Br)=C1
Synonym	5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev
IUPAC Name	5-bromopyridine-3-carboxylic acid
InChI Key	FQIUCPGDKPXSLL-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

1,002

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2-Hydroxy-5-iodopyridine, 97%, Thermo Scientific™

CAS: 13472-79-2 Molecular Formula: C₅H₄INO Molecular Weight (g/mol): 220.99 InChI Key: ZDJUNNCVIDKJAN-UHFFFAOYSA-N Synonym: 2-hydroxy-5-iodopyridine,5-iodopyridin-2-ol,5-iodopyridin-2 1h-one,5-iodo-pyridin-2-ol,5-iodo-2-pyridone,2 1h-pyridinone, 5-iodo,5-iodo-2-pyridinol,5-jod-2-pyridon,5-iodo-2-pyridol,5-iodopyridin-2-one PubChem CID: 459500 IUPAC Name: 5-iodo-1H-pyridin-2-one SMILES: C1=CC(=O)NC=C1I

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PubChem CID	459500
CAS	13472-79-2
Molecular Weight (g/mol)	220.99
SMILES	C1=CC(=O)NC=C1I
Synonym	2-hydroxy-5-iodopyridine,5-iodopyridin-2-ol,5-iodopyridin-2 1h-one,5-iodo-pyridin-2-ol,5-iodo-2-pyridone,2 1h-pyridinone, 5-iodo,5-iodo-2-pyridinol,5-jod-2-pyridon,5-iodo-2-pyridol,5-iodopyridin-2-one
IUPAC Name	5-iodo-1H-pyridin-2-one
InChI Key	ZDJUNNCVIDKJAN-UHFFFAOYSA-N
Molecular Formula	C₅H₄INO

1,003

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4-Aminomethyl-2-chloropyridine, 95%

CAS: 144900-57-2 Molecular Formula: C₆H₇ClN₂ Molecular Weight (g/mol): 142.59 InChI Key: GGHCWJWUOSNCSK-UHFFFAOYSA-N Synonym: 2-chloropyridin-4-yl methanamine,4-pyridinemethanamine, 2-chloro,2-chloropyridin-4-yl methylamine,4-aminomethyl-2-chloropyridine,2-chloro-4-aminomethylpyridine,2-chloro-4-pyridyl methylamine,1-2-chloro-4-pyridinyl methanamine,2-chloro-4-pyridinemethanamine,1-2-chloropyridin-4-yl methanamine,c-2-chloro-pyridin-4-yl-methylamine PubChem CID: 2794167 IUPAC Name: (2-chloropyridin-4-yl)methanamine SMILES: C1=CN=C(C=C1CN)Cl

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Specifications

PubChem CID	2794167
CAS	144900-57-2
Molecular Weight (g/mol)	142.59
SMILES	C1=CN=C(C=C1CN)Cl
Synonym	2-chloropyridin-4-yl methanamine,4-pyridinemethanamine, 2-chloro,2-chloropyridin-4-yl methylamine,4-aminomethyl-2-chloropyridine,2-chloro-4-aminomethylpyridine,2-chloro-4-pyridyl methylamine,1-2-chloro-4-pyridinyl methanamine,2-chloro-4-pyridinemethanamine,1-2-chloropyridin-4-yl methanamine,c-2-chloro-pyridin-4-yl-methylamine
IUPAC Name	(2-chloropyridin-4-yl)methanamine
InChI Key	GGHCWJWUOSNCSK-UHFFFAOYSA-N
Molecular Formula	C₆H₇ClN₂

1,004

6-Phenylnicotinonitrile, 97%, Thermo Scientific™

CAS: 39065-54-8 Molecular Formula: C12H8N2 Molecular Weight (g/mol): 180.21 MDL Number: MFCD06637420 InChI Key: OSRYUVXCTNUGRM-UHFFFAOYSA-N PubChem CID: 12576518 IUPAC Name: 6-phenylpyridine-3-carbonitrile SMILES: C1=CC=C(C=C1)C2=NC=C(C=C2)C#N

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Specifications

PubChem CID	12576518
CAS	39065-54-8
Molecular Weight (g/mol)	180.21
MDL Number	MFCD06637420
SMILES	C1=CC=C(C=C1)C2=NC=C(C=C2)C#N
IUPAC Name	6-phenylpyridine-3-carbonitrile
InChI Key	OSRYUVXCTNUGRM-UHFFFAOYSA-N
Molecular Formula	C12H8N2

1,005

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4-Methyl-2-(tri-n-butylstannyl)pyridine, 96%, Thermo Scientific Chemicals

CAS: 301652-23-3 Molecular Formula: C18H33NSn Molecular Weight (g/mol): 382.179 MDL Number: MFCD07787403 InChI Key: SHMPGQWVDZTZBX-UHFFFAOYSA-N Synonym: 4-methyl-2-tributylstannyl pyridine,4-methyl-2-tributylstannanyl pyridine,4-methyl-2-tributylstannyl-pyridine,pyridine, 4-methyl-2-tributylstannyl,acmc-209hdi,4-methyl-2-tributylstannanylpyridine,4-methyl-2-tri-n-butylstannyl pyridine PubChem CID: 11222775 IUPAC Name: tributyl-(4-methylpyridin-2-yl)stannane SMILES: CCCC[Sn](CCCC)(CCCC)C1=NC=CC(=C1)C

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Specifications

PubChem CID	11222775
CAS	301652-23-3
Molecular Weight (g/mol)	382.179
MDL Number	MFCD07787403
SMILES	CCCC[Sn](CCCC)(CCCC)C1=NC=CC(=C1)C
Synonym	4-methyl-2-tributylstannyl pyridine,4-methyl-2-tributylstannanyl pyridine,4-methyl-2-tributylstannyl-pyridine,pyridine, 4-methyl-2-tributylstannyl,acmc-209hdi,4-methyl-2-tributylstannanylpyridine,4-methyl-2-tri-n-butylstannyl pyridine
IUPAC Name	tributyl-(4-methylpyridin-2-yl)stannane
InChI Key	SHMPGQWVDZTZBX-UHFFFAOYSA-N
Molecular Formula	C18H33NSn

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