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 – 15 of 1,826 results

Nalidixic Acid, Fisher BioReagents

CAS: 389-08-2 Molecular Formula: C12H12N2O3 Molecular Weight (g/mol): 232.239 InChI Key: MHWLWQUZZRMNGJ-UHFFFAOYSA-N Synonym: nalidixic acid,nalidixin,nevigramon,nalidixate,uronidix,innoxalon,nalidixan,nalitucsan,sicmylon,unaserus PubChem CID: 4421 ChEBI: CHEBI:100147 IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O

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Specifications

PubChem CID	4421
CAS	389-08-2
Molecular Weight (g/mol)	232.239
ChEBI	CHEBI:100147
SMILES	CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O
Synonym	nalidixic acid,nalidixin,nevigramon,nalidixate,uronidix,innoxalon,nalidixan,nalitucsan,sicmylon,unaserus
IUPAC Name	1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
InChI Key	MHWLWQUZZRMNGJ-UHFFFAOYSA-N
Molecular Formula	C12H12N2O3

4-Chloro-2-phenylquinoline, 99%

CAS: 4979-79-7 Molecular Formula: C₁₅H₁₀ClN Molecular Weight (g/mol): 239.71 MDL Number: MFCD00160641 InChI Key: GLVDSTVYOFXBKT-UHFFFAOYSA-N Synonym: 4-chloro-2-phenyl-quinoline,4-chloro-2-phenyquinoline,2-phenyl-4-chloroquinoline,4-chloro-2-phenyl-quinolin,4-chloro-2-phenyl quinoline PubChem CID: 278376 IUPAC Name: 4-chloro-2-phenylquinoline SMILES: C1=CC=C(C=C1)C2=NC3=CC=CC=C3C(=C2)Cl

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Specifications

PubChem CID	278376
CAS	4979-79-7
Molecular Weight (g/mol)	239.71
MDL Number	MFCD00160641
SMILES	C1=CC=C(C=C1)C2=NC3=CC=CC=C3C(=C2)Cl
Synonym	4-chloro-2-phenyl-quinoline,4-chloro-2-phenyquinoline,2-phenyl-4-chloroquinoline,4-chloro-2-phenyl-quinolin,4-chloro-2-phenyl quinoline
IUPAC Name	4-chloro-2-phenylquinoline
InChI Key	GLVDSTVYOFXBKT-UHFFFAOYSA-N
Molecular Formula	C₁₅H₁₀ClN

4-Amino-5-bromo-2-chloropyridine, 95%, Thermo Scientific Chemicals

CAS: 857730-21-3 Molecular Formula: C5H4BrClN2 Molecular Weight (g/mol): 207.455 MDL Number: MFCD09037459 InChI Key: MGZWZNBANVSZLM-UHFFFAOYSA-N Synonym: 4-amino-5-bromo-2-chloropyridine,5-bromo-2-chloro-4-pyridinamine,2-chloro-5-bromo-4-aminopyridine,4-pyridinamine, 5-bromo-2-chloro,5-bromo-2-chloro-pyridin-4-ylamine,2-chloro-5-bromo-pyridine-4-ylamine,pubchem19507,acmc-209uo6,ksc447s7p,2-chloro-4-amino-5-bromopyridine PubChem CID: 37030051 IUPAC Name: 5-bromo-2-chloropyridin-4-amine SMILES: C1=C(C(=CN=C1Cl)Br)N

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Specifications

PubChem CID	37030051
CAS	857730-21-3
Molecular Weight (g/mol)	207.455
MDL Number	MFCD09037459
SMILES	C1=C(C(=CN=C1Cl)Br)N
Synonym	4-amino-5-bromo-2-chloropyridine,5-bromo-2-chloro-4-pyridinamine,2-chloro-5-bromo-4-aminopyridine,4-pyridinamine, 5-bromo-2-chloro,5-bromo-2-chloro-pyridin-4-ylamine,2-chloro-5-bromo-pyridine-4-ylamine,pubchem19507,acmc-209uo6,ksc447s7p,2-chloro-4-amino-5-bromopyridine
IUPAC Name	5-bromo-2-chloropyridin-4-amine
InChI Key	MGZWZNBANVSZLM-UHFFFAOYSA-N
Molecular Formula	C5H4BrClN2

4-Amino-3,5-difluoropyridine, 97%

CAS: 159783-22-9 Molecular Formula: C₅H₄F₂N₂ Molecular Weight (g/mol): 130.1 InChI Key: XWAOYJHUAQFFMT-UHFFFAOYSA-N PubChem CID: 2737654 IUPAC Name: 3,5-difluoropyridin-4-amine SMILES: C1=C(C(=C(C=N1)F)N)F

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Specifications

PubChem CID	2737654
CAS	159783-22-9
Molecular Weight (g/mol)	130.1
SMILES	C1=C(C(=C(C=N1)F)N)F
IUPAC Name	3,5-difluoropyridin-4-amine
InChI Key	XWAOYJHUAQFFMT-UHFFFAOYSA-N
Molecular Formula	C₅H₄F₂N₂

4-(Trifluoromethyl)nicotinic acid, 98%

CAS: 158063-66-2 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.11 MDL Number: MFCD00082626 InChI Key: LMRJHNFECNKDKH-UHFFFAOYSA-N Synonym: 4-trifluoromethyl nicotinic acid,4-trifluoromethyl pyridine-3-carboxylic acid,tfna,3-pyridinecarboxylic acid, 4-trifluoromethyl,4-trifluoromethyl-nicotinic acid,4-trifluoromethylnicotinic acid,3-carboxy-4-trifluoromethyl pyridine,4-trifluoromethyl-3-pyridinecarboxylic acid,maybridge1_006267 PubChem CID: 2777549 IUPAC Name: 4-(trifluoromethyl)pyridine-3-carboxylic acid SMILES: OC(=O)C1=C(C=CN=C1)C(F)(F)F

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Specifications

PubChem CID	2777549
CAS	158063-66-2
Molecular Weight (g/mol)	191.11
MDL Number	MFCD00082626
SMILES	OC(=O)C1=C(C=CN=C1)C(F)(F)F
Synonym	4-trifluoromethyl nicotinic acid,4-trifluoromethyl pyridine-3-carboxylic acid,tfna,3-pyridinecarboxylic acid, 4-trifluoromethyl,4-trifluoromethyl-nicotinic acid,4-trifluoromethylnicotinic acid,3-carboxy-4-trifluoromethyl pyridine,4-trifluoromethyl-3-pyridinecarboxylic acid,maybridge1_006267
IUPAC Name	4-(trifluoromethyl)pyridine-3-carboxylic acid
InChI Key	LMRJHNFECNKDKH-UHFFFAOYSA-N
Molecular Formula	C7H4F3NO2

Methyl isonicotinate, 98%

CAS: 9-8-2459 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD00006427 InChI Key: OLXYLDUSSBULGU-UHFFFAOYSA-N Synonym: methyl isonicotinate,isonicotinic acid methyl ester,4-pyridinecarboxylic acid, methyl ester,4-picolinic acid methyl ester,4-methoxycarbonylpyridine,methylisonicotinate,methyl 4-pyridinecarboxylate,4-carbomethoxypyridine,isonicotinic acid, methyl ester,i-nicotinic acid, methyl ester PubChem CID: 227085 IUPAC Name: methyl pyridine-4-carboxylate SMILES: COC(=O)C1=CC=NC=C1

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Specifications

PubChem CID	227085
CAS	9-8-2459
Molecular Weight (g/mol)	137.14
MDL Number	MFCD00006427
SMILES	COC(=O)C1=CC=NC=C1
Synonym	methyl isonicotinate,isonicotinic acid methyl ester,4-pyridinecarboxylic acid, methyl ester,4-picolinic acid methyl ester,4-methoxycarbonylpyridine,methylisonicotinate,methyl 4-pyridinecarboxylate,4-carbomethoxypyridine,isonicotinic acid, methyl ester,i-nicotinic acid, methyl ester
IUPAC Name	methyl pyridine-4-carboxylate
InChI Key	OLXYLDUSSBULGU-UHFFFAOYSA-N
Molecular Formula	C7H7NO2

6-Methyl-4-trifluoromethyl-2(1H)-pyridone, 97%

CAS: 22123-19-9 Molecular Formula: C7H6F3NO Molecular Weight (g/mol): 177.126 MDL Number: MFCD00042479 InChI Key: CDRMKCNOGIBXOG-UHFFFAOYSA-N Synonym: 6-methyl-4-trifluoromethyl pyridin-2 1h-one,6-methyl-4-trifluoromethyl-2 1h-pyridinone,6-methyl-4-trifluoromethyl pyridin-2-ol,6-methyl-4-trifluoromethyl-1h-pyridin-2-one,6-methyl-4-trifluoromethyl-2 1h-pyridone,2 1h-pyridinone,6-methyl-4-trifluoromethyl,2-hydroxy-6-methyl-4-trifluoromethyl pyridine,6-methyl-4-trifluoromethyl-1,2-dihydropyridin-2-one,6-methyl-4-trifluoromethyl hydropyridin-2-one,acmc-1cb5l PubChem CID: 2782992 IUPAC Name: 6-methyl-4-(trifluoromethyl)-1H-pyridin-2-one SMILES: CC1=CC(=CC(=O)N1)C(F)(F)F

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Specifications

PubChem CID	2782992
CAS	22123-19-9
Molecular Weight (g/mol)	177.126
MDL Number	MFCD00042479
SMILES	CC1=CC(=CC(=O)N1)C(F)(F)F
Synonym	6-methyl-4-trifluoromethyl pyridin-2 1h-one,6-methyl-4-trifluoromethyl-2 1h-pyridinone,6-methyl-4-trifluoromethyl pyridin-2-ol,6-methyl-4-trifluoromethyl-1h-pyridin-2-one,6-methyl-4-trifluoromethyl-2 1h-pyridone,2 1h-pyridinone,6-methyl-4-trifluoromethyl,2-hydroxy-6-methyl-4-trifluoromethyl pyridine,6-methyl-4-trifluoromethyl-1,2-dihydropyridin-2-one,6-methyl-4-trifluoromethyl hydropyridin-2-one,acmc-1cb5l
IUPAC Name	6-methyl-4-(trifluoromethyl)-1H-pyridin-2-one
InChI Key	CDRMKCNOGIBXOG-UHFFFAOYSA-N
Molecular Formula	C7H6F3NO

3-Fluoropyridine-4-carboxylic acid, 97%

CAS: 393-53-3 Molecular Formula: C6H4FNO2 Molecular Weight (g/mol): 141.101 MDL Number: MFCD03789251 InChI Key: POLXLLIQWDBJMD-UHFFFAOYSA-N Synonym: 3-fluoroisonicotinic acid,3-fluoro-4-pyridinecarboxylic acid,3-fluoro isonicotinic acid,3-fluoro-isonicotinic acid,3-fluoro-4-carboxypyridine,4-pyridinecarboxylic acid, 3-fluoro,3-fluoropyridine-4-carboxylicacid,pubchem3549,3-fluoroisonicotinic acid? PubChem CID: 345361 IUPAC Name: 3-fluoropyridine-4-carboxylic acid SMILES: C1=CN=CC(=C1C(=O)O)F

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Specifications

PubChem CID	345361
CAS	393-53-3
Molecular Weight (g/mol)	141.101
MDL Number	MFCD03789251
SMILES	C1=CN=CC(=C1C(=O)O)F
Synonym	3-fluoroisonicotinic acid,3-fluoro-4-pyridinecarboxylic acid,3-fluoro isonicotinic acid,3-fluoro-isonicotinic acid,3-fluoro-4-carboxypyridine,4-pyridinecarboxylic acid, 3-fluoro,3-fluoropyridine-4-carboxylicacid,pubchem3549,3-fluoroisonicotinic acid?
IUPAC Name	3-fluoropyridine-4-carboxylic acid
InChI Key	POLXLLIQWDBJMD-UHFFFAOYSA-N
Molecular Formula	C6H4FNO2

Quinaldine, 96%

CAS: 91-63-4 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00006756 InChI Key: SMUQFGGVLNAIOZ-UHFFFAOYSA-N Synonym: quinaldine,chinaldine,khinaldin,quinoline, 2-methyl,2-methyl-quinoline,methylquinoline,2-methylchinolin,ccris 1155,2-methylchinoline,2-methylchinolin czech PubChem CID: 7060 IUPAC Name: 2-methylquinoline SMILES: CC1=CC=C2C=CC=CC2=N1

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Specifications

PubChem CID	7060
CAS	91-63-4
Molecular Weight (g/mol)	143.19
MDL Number	MFCD00006756
SMILES	CC1=CC=C2C=CC=CC2=N1
Synonym	quinaldine,chinaldine,khinaldin,quinoline, 2-methyl,2-methyl-quinoline,methylquinoline,2-methylchinolin,ccris 1155,2-methylchinoline,2-methylchinolin czech
IUPAC Name	2-methylquinoline
InChI Key	SMUQFGGVLNAIOZ-UHFFFAOYSA-N
Molecular Formula	C10H9N

2,3,5,6-Tetrachloropyridine, 98%

CAS: 2402-79-1 Molecular Formula: C5HCl4N Molecular Weight (g/mol): 216.87 MDL Number: MFCD00092428 InChI Key: FATBKZJZAHWCSL-UHFFFAOYSA-N Synonym: pyridine, 2,3,5,6-tetrachloro,unii-wjr8hay65e,wjr8hay65e,2,3,5,6-tetrachlorpyridine,tetrachloropyridine, 2,3,5,6,dsstox_cid_7467,acmc-209g7z,2,5,6-tetrachloropyridine,dsstox_rid_78464,2,3,5,6tetrachloropyridine PubChem CID: 16990 IUPAC Name: 2,3,5,6-tetrachloropyridine SMILES: ClC1=CC(Cl)=C(Cl)N=C1Cl

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Specifications

PubChem CID	16990
CAS	2402-79-1
Molecular Weight (g/mol)	216.87
MDL Number	MFCD00092428
SMILES	ClC1=CC(Cl)=C(Cl)N=C1Cl
Synonym	pyridine, 2,3,5,6-tetrachloro,unii-wjr8hay65e,wjr8hay65e,2,3,5,6-tetrachlorpyridine,tetrachloropyridine, 2,3,5,6,dsstox_cid_7467,acmc-209g7z,2,5,6-tetrachloropyridine,dsstox_rid_78464,2,3,5,6tetrachloropyridine
IUPAC Name	2,3,5,6-tetrachloropyridine
InChI Key	FATBKZJZAHWCSL-UHFFFAOYSA-N
Molecular Formula	C5HCl4N

2-Amino-6-methylpyridine, 99%

CAS: 1824-81-3 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006331 InChI Key: QUXLCYFNVNNRBE-UHFFFAOYSA-N Synonym: 2-amino-6-methylpyridine,2-amino-6-picoline,6-amino-2-picoline,2-pyridinamine, 6-methyl,6-methyl-2-pyridinamine,6-methyl-2-pyridylamine,6-methyl-2-aminopyridine,2-picoline, 6-amino,6-amino-2-methylpyridine,pyridine, 2-amino-6-methyl PubChem CID: 15765 IUPAC Name: 6-methylpyridin-2-amine SMILES: CC1=CC=CC(N)=N1

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Specifications

PubChem CID	15765
CAS	1824-81-3
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006331
SMILES	CC1=CC=CC(N)=N1
Synonym	2-amino-6-methylpyridine,2-amino-6-picoline,6-amino-2-picoline,2-pyridinamine, 6-methyl,6-methyl-2-pyridinamine,6-methyl-2-pyridylamine,6-methyl-2-aminopyridine,2-picoline, 6-amino,6-amino-2-methylpyridine,pyridine, 2-amino-6-methyl
IUPAC Name	6-methylpyridin-2-amine
InChI Key	QUXLCYFNVNNRBE-UHFFFAOYSA-N
Molecular Formula	C6H8N2

2-Bromo-3-pyridinol, 99%

CAS: 6602-32-0 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 174.00 MDL Number: MFCD00006220 InChI Key: YKHQFTANTNMYPP-UHFFFAOYSA-N Synonym: 2-bromo-3-hydroxypyridine,2-bromo-3-pyridinol,3-pyridinol, 2-bromo,2-bromo-pyridin-3-ol,3-hydroxy-2-bromopyridine,unii-9dab85h359,2-bromo-3-hydroxy pyridine,2-bromo-3-hydroxy-pyridine,2-bromo-3-hydroxypyridine 2-bromo-3-pyridinol,2-bromo3-pyridinol PubChem CID: 23070 IUPAC Name: 2-bromopyridin-3-ol SMILES: OC1=CC=CN=C1Br

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Specifications

PubChem CID	23070
CAS	6602-32-0
Molecular Weight (g/mol)	174.00
MDL Number	MFCD00006220
SMILES	OC1=CC=CN=C1Br
Synonym	2-bromo-3-hydroxypyridine,2-bromo-3-pyridinol,3-pyridinol, 2-bromo,2-bromo-pyridin-3-ol,3-hydroxy-2-bromopyridine,unii-9dab85h359,2-bromo-3-hydroxy pyridine,2-bromo-3-hydroxy-pyridine,2-bromo-3-hydroxypyridine 2-bromo-3-pyridinol,2-bromo3-pyridinol
IUPAC Name	2-bromopyridin-3-ol
InChI Key	YKHQFTANTNMYPP-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

Methyl 2-chloropyridine-3-carboxylate, 98%

CAS: 40134-18-7 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD01318629 InChI Key: MYGAJZBZLONIBZ-UHFFFAOYSA-N PubChem CID: 819931 IUPAC Name: methyl 2-chloropyridine-3-carboxylate SMILES: COC(=O)C1=CC=CN=C1Cl

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Specifications

PubChem CID	819931
CAS	40134-18-7
Molecular Weight (g/mol)	171.58
MDL Number	MFCD01318629
SMILES	COC(=O)C1=CC=CN=C1Cl
IUPAC Name	methyl 2-chloropyridine-3-carboxylate
InChI Key	MYGAJZBZLONIBZ-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

3-Cyanopyridine 1-oxide, 97%

CAS: 14906-64-0 Molecular Formula: C6H5N2O Molecular Weight (g/mol): 121.12 MDL Number: MFCD00129037 InChI Key: AABSWFBNBQBPEQ-UHFFFAOYNA-N Synonym: nicotinonitrile-1-oxide,3-cyanopyridine n-oxide,3-cyanopyridine-n-oxide,nicotinonitrile 1-oxide,3-cyanopyridine 1-oxide,3-cyanopyridin-1-ium-1-olate,3-pyridinecarbonitrile, 1-oxide,acmc-1c6hr,3-pyridinecarbonitrile,1-oxide,woovsqcalyyudo-uhfffaoysa PubChem CID: 84686 SMILES: [O-][NH++]1C=C[CH-]C(=C1)C#N

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Specifications

PubChem CID	84686
CAS	14906-64-0
Molecular Weight (g/mol)	121.12
MDL Number	MFCD00129037
SMILES	[O-][NH++]1C=C[CH-]C(=C1)C#N
Synonym	nicotinonitrile-1-oxide,3-cyanopyridine n-oxide,3-cyanopyridine-n-oxide,nicotinonitrile 1-oxide,3-cyanopyridine 1-oxide,3-cyanopyridin-1-ium-1-olate,3-pyridinecarbonitrile, 1-oxide,acmc-1c6hr,3-pyridinecarbonitrile,1-oxide,woovsqcalyyudo-uhfffaoysa
InChI Key	AABSWFBNBQBPEQ-UHFFFAOYNA-N
Molecular Formula	C6H5N2O

2-(p-Tolyl)pyridine, 98%

CAS: 4467-06-5 Molecular Formula: C12H11N Molecular Weight (g/mol): 169.23 MDL Number: MFCD00006281 InChI Key: KJNZQKYSNAQLEO-UHFFFAOYSA-N Synonym: 2-p-tolyl pyridine,2-4-methylphenyl pyridine,2-p-tolylpyridine,2-4-tolyl pyridine,pyridine, 2-4-methylphenyl,pyridine,2-p-tolyl,2-p-toluyl pyridine,pubchem16062,4-2-pyridyl toluene PubChem CID: 78219 IUPAC Name: 2-(4-methylphenyl)pyridine SMILES: CC1=CC=C(C=C1)C2=CC=CC=N2

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Specifications

PubChem CID	78219
CAS	4467-06-5
Molecular Weight (g/mol)	169.23
MDL Number	MFCD00006281
SMILES	CC1=CC=C(C=C1)C2=CC=CC=N2
Synonym	2-p-tolyl pyridine,2-4-methylphenyl pyridine,2-p-tolylpyridine,2-4-tolyl pyridine,pyridine, 2-4-methylphenyl,pyridine,2-p-tolyl,2-p-toluyl pyridine,pubchem16062,4-2-pyridyl toluene
IUPAC Name	2-(4-methylphenyl)pyridine
InChI Key	KJNZQKYSNAQLEO-UHFFFAOYSA-N
Molecular Formula	C12H11N

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