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 1,710 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

Thermo Scientific Chemicals L-Nicotine, 99+%

CAS: 54-11-5 Molecular Formula: C₁₀H₁₄N₂ Molecular Weight (g/mol): 162.23 InChI Key: SNICXCGAKADSCV-JTQLQIEISA-N Synonym: nicotine,l-nicotine,--nicotine,s-nicotine,habitrol,s-3-1-methylpyrrolidin-2-yl pyridine,nicoderm,nicotrol,s---nicotine,nicoderm cq PubChem CID: 89594 ChEBI: CHEBI:17688 IUPAC Name: 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine SMILES: CN1CCCC1C2=CN=CC=C2

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Specifications

PubChem CID	89594
CAS	54-11-5
Molecular Weight (g/mol)	162.23
ChEBI	CHEBI:17688
SMILES	CN1CCCC1C2=CN=CC=C2
Synonym	nicotine,l-nicotine,--nicotine,s-nicotine,habitrol,s-3-1-methylpyrrolidin-2-yl pyridine,nicoderm,nicotrol,s---nicotine,nicoderm cq
IUPAC Name	3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
InChI Key	SNICXCGAKADSCV-JTQLQIEISA-N
Molecular Formula	C₁₀H₁₄N₂

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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Specifications

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

Pyridoxine hydrochloride, 99%

CAS: 58-56-0 Molecular Formula: C8H12ClNO3 Molecular Weight (g/mol): 205.638 MDL Number: MFCD00012807 InChI Key: ZUFQODAHGAHPFQ-UHFFFAOYSA-N Synonym: pyridoxine hydrochloride,pyridoxine hcl,pyridoxol hydrochloride,vitamin b6,alestrol,becilan,benadon,hexavibex,hexermin,hexobion PubChem CID: 6019 ChEBI: CHEBI:30961 IUPAC Name: 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride SMILES: CC1=NC=C(C(=C1O)CO)CO.Cl

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Specifications

PubChem CID	6019
CAS	58-56-0
Molecular Weight (g/mol)	205.638
ChEBI	CHEBI:30961
MDL Number	MFCD00012807
SMILES	CC1=NC=C(C(=C1O)CO)CO.Cl
Synonym	pyridoxine hydrochloride,pyridoxine hcl,pyridoxol hydrochloride,vitamin b6,alestrol,becilan,benadon,hexavibex,hexermin,hexobion
IUPAC Name	4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride
InChI Key	ZUFQODAHGAHPFQ-UHFFFAOYSA-N
Molecular Formula	C8H12ClNO3

(1-Hexadecyl)pyridinium chloride monohydrate, 98%

CAS: 6004-24-6 Molecular Formula: C21H40ClNO Molecular Weight (g/mol): 358.01 MDL Number: MFCD00149977 InChI Key: NFCRBQADEGXVDL-UHFFFAOYSA-M Synonym: cetylpyridinium chloride monohydrate,1-hexadecylpyridin-1-ium chloride hydrate,1-hexadecylpyridinium chloride monohydrate,hexadecylpyridinium chloride monohydrate,unii-d9om4sk49p,pyridinium, 1-hexadecyl-, chloride, monohydrate,d9om4sk49p,cetylpyridinii chloridum,sprol tn PubChem CID: 22324 ChEBI: CHEBI:3566 SMILES: O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1

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Specifications

PubChem CID	22324
CAS	6004-24-6
Molecular Weight (g/mol)	358.01
ChEBI	CHEBI:3566
MDL Number	MFCD00149977
SMILES	O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1
Synonym	cetylpyridinium chloride monohydrate,1-hexadecylpyridin-1-ium chloride hydrate,1-hexadecylpyridinium chloride monohydrate,hexadecylpyridinium chloride monohydrate,unii-d9om4sk49p,pyridinium, 1-hexadecyl-, chloride, monohydrate,d9om4sk49p,cetylpyridinii chloridum,sprol tn
InChI Key	NFCRBQADEGXVDL-UHFFFAOYSA-M
Molecular Formula	C21H40ClNO

2-(Aminomethyl)pyridine, 98+%

CAS: 3731-51-9 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006360 InChI Key: WOXFMYVTSLAQMO-UHFFFAOYSA-N Synonym: 2-picolylamine,2-aminomethyl pyridine,2-pyridinemethanamine,2-aminomethylpyridine,2-pyridinemethylamine,2-pyridylmethylamine,2-picolinamine,2-pyridinemethaneamine,2-pyridylmethyl amine,pyridine, 2-aminomethyl PubChem CID: 19509 ChEBI: CHEBI:81387 SMILES: NCC1=CC=CC=N1

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Specifications

PubChem CID	19509
CAS	3731-51-9
Molecular Weight (g/mol)	108.14
ChEBI	CHEBI:81387
MDL Number	MFCD00006360
SMILES	NCC1=CC=CC=N1
Synonym	2-picolylamine,2-aminomethyl pyridine,2-pyridinemethanamine,2-aminomethylpyridine,2-pyridinemethylamine,2-pyridylmethylamine,2-picolinamine,2-pyridinemethaneamine,2-pyridylmethyl amine,pyridine, 2-aminomethyl
InChI Key	WOXFMYVTSLAQMO-UHFFFAOYSA-N
Molecular Formula	C6H8N2

Methyl isonicotinate, 98%

CAS: 2459-09-8 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	2459-09-8
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

Methyl nicotinate, 99%

CAS: 93-60-7 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.138 MDL Number: MFCD00006388 InChI Key: YNBADRVTZLEFNH-UHFFFAOYSA-N Synonym: methyl nicotinate,nikomet,methylnicotinate,nicotinic acid methyl ester,nicometh,methyl 3-pyridinecarboxylate,methyl-nicotinate,3-pyridinecarboxylic acid, methyl ester,heat spray,nicotinic acid, methyl ester PubChem CID: 7151 IUPAC Name: methyl pyridine-3-carboxylate SMILES: COC(=O)C1=CN=CC=C1

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Specifications

PubChem CID	7151
CAS	93-60-7
Molecular Weight (g/mol)	137.138
MDL Number	MFCD00006388
SMILES	COC(=O)C1=CN=CC=C1
Synonym	methyl nicotinate,nikomet,methylnicotinate,nicotinic acid methyl ester,nicometh,methyl 3-pyridinecarboxylate,methyl-nicotinate,3-pyridinecarboxylic acid, methyl ester,heat spray,nicotinic acid, methyl ester
IUPAC Name	methyl pyridine-3-carboxylate
InChI Key	YNBADRVTZLEFNH-UHFFFAOYSA-N
Molecular Formula	C7H7NO2

2,3-Difluoro-5-(trifluoromethyl)pyridine, 98%

CAS: 89402-42-6 Molecular Formula: C6H2F5N Molecular Weight (g/mol): 183.08 MDL Number: MFCD04972837 InChI Key: XIFCGIKPAAZFFS-UHFFFAOYSA-N Synonym: 2,3-difluoro-5-trifluoromethyl pyridine,2,3-difluoro-5-trifluoromethyl-pyridine,pyridine,2,3-difluoro-5-trifluoromethyl,pyridine, 2,3-difluoro-5-trifluoromethyl,acmc-20dwi8,2,3-di-fluoro-5-trifluoromethyl pyridine,alpha,alpha,alpha,5,6-pentafluoro-3-picoline,2,3-bis fluoranyl-5-trifluoromethyl pyridine PubChem CID: 13421547 IUPAC Name: 2,3-difluoro-5-(trifluoromethyl)pyridine SMILES: FC1=C(F)N=CC(=C1)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	13421547
CAS	89402-42-6
Molecular Weight (g/mol)	183.08
MDL Number	MFCD04972837
SMILES	FC1=C(F)N=CC(=C1)C(F)(F)F
Synonym	2,3-difluoro-5-trifluoromethyl pyridine,2,3-difluoro-5-trifluoromethyl-pyridine,pyridine,2,3-difluoro-5-trifluoromethyl,pyridine, 2,3-difluoro-5-trifluoromethyl,acmc-20dwi8,2,3-di-fluoro-5-trifluoromethyl pyridine,alpha,alpha,alpha,5,6-pentafluoro-3-picoline,2,3-bis fluoranyl-5-trifluoromethyl pyridine
IUPAC Name	2,3-difluoro-5-(trifluoromethyl)pyridine
InChI Key	XIFCGIKPAAZFFS-UHFFFAOYSA-N
Molecular Formula	C6H2F5N

2-Amino-5-phenylpyridine, 97%

CAS: 33421-40-8 Molecular Formula: C11H10N2 Molecular Weight (g/mol): 170.22 MDL Number: MFCD01692452 InChI Key: OAPVIBHQRYFYSE-UHFFFAOYSA-N Synonym: 2-amino-5-phenylpyridine,5-phenyl-2-pyridinamine,2-pyridinamine, 5-phenyl,phe-p-1,5-phenyl-pyridin-2-ylamine,5-phenylpyridin-2-ylamine,2-amino-5-phenyl pyridine,pyridine, 2-amino-5-phenyl,acmc-1adxr,5-phenyl-2-pyridylamine PubChem CID: 105097 IUPAC Name: 5-phenylpyridin-2-amine SMILES: NC1=CC=C(C=N1)C1=CC=CC=C1

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Specifications

PubChem CID	105097
CAS	33421-40-8
Molecular Weight (g/mol)	170.22
MDL Number	MFCD01692452
SMILES	NC1=CC=C(C=N1)C1=CC=CC=C1
Synonym	2-amino-5-phenylpyridine,5-phenyl-2-pyridinamine,2-pyridinamine, 5-phenyl,phe-p-1,5-phenyl-pyridin-2-ylamine,5-phenylpyridin-2-ylamine,2-amino-5-phenyl pyridine,pyridine, 2-amino-5-phenyl,acmc-1adxr,5-phenyl-2-pyridylamine
IUPAC Name	5-phenylpyridin-2-amine
InChI Key	OAPVIBHQRYFYSE-UHFFFAOYSA-N
Molecular Formula	C11H10N2

2-Bromo-6-(trifluoromethyl)pyridine, 97%

CAS: 189278-27-1 Molecular Formula: C6H3BrF3N Molecular Weight (g/mol): 226.00 MDL Number: MFCD00153087 InChI Key: DOWNSQADAFSSAR-UHFFFAOYSA-N Synonym: 2-bromo-6-trifluoromethyl pyridine,pyridine, 2-bromo-6-trifluoromethyl,2-trifluoromethyl-6-bromopyridine,2-bromo-6-trifluoromethyl-pyridine,6-bromo-2-trifluoromethyl pyridine,2-bromo-6-trifluromethylpyridine,2-bromo-6-trifluormethyl-pyridine,pubchem9307,acmc-209esf,ksc495o4t PubChem CID: 2782902 IUPAC Name: 2-bromo-6-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=NC(Br)=CC=C1

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Specifications

PubChem CID	2782902
CAS	189278-27-1
Molecular Weight (g/mol)	226.00
MDL Number	MFCD00153087
SMILES	FC(F)(F)C1=NC(Br)=CC=C1
Synonym	2-bromo-6-trifluoromethyl pyridine,pyridine, 2-bromo-6-trifluoromethyl,2-trifluoromethyl-6-bromopyridine,2-bromo-6-trifluoromethyl-pyridine,6-bromo-2-trifluoromethyl pyridine,2-bromo-6-trifluromethylpyridine,2-bromo-6-trifluormethyl-pyridine,pubchem9307,acmc-209esf,ksc495o4t
IUPAC Name	2-bromo-6-(trifluoromethyl)pyridine
InChI Key	DOWNSQADAFSSAR-UHFFFAOYSA-N
Molecular Formula	C6H3BrF3N

6-Methylpyridine-2-carboxylic acid, 95%

CAS: 934-60-1 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD00023481 InChI Key: LTUUGSGSUZRPRV-UHFFFAOYSA-N Synonym: 6-methyl-2-pyridinecarboxylic acid,6-methylpicolinic acid,6-methyl-2-picolinic acid,2-carboxy-6-methylpyridine,6-methyl-2-picolinicacid,2-pyridinecarboxylic acid, 6-methyl,2-picoline-6-carboxylic acid,picolinic acid, 6-methyl,6-methyl picolinic acid,unii-kb675y352l PubChem CID: 70282 IUPAC Name: 6-methylpyridine-2-carboxylic acid SMILES: CC1=CC=CC(=N1)C(O)=O

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Specifications

PubChem CID	70282
CAS	934-60-1
Molecular Weight (g/mol)	137.14
MDL Number	MFCD00023481
SMILES	CC1=CC=CC(=N1)C(O)=O
Synonym	6-methyl-2-pyridinecarboxylic acid,6-methylpicolinic acid,6-methyl-2-picolinic acid,2-carboxy-6-methylpyridine,6-methyl-2-picolinicacid,2-pyridinecarboxylic acid, 6-methyl,2-picoline-6-carboxylic acid,picolinic acid, 6-methyl,6-methyl picolinic acid,unii-kb675y352l
IUPAC Name	6-methylpyridine-2-carboxylic acid
InChI Key	LTUUGSGSUZRPRV-UHFFFAOYSA-N
Molecular Formula	C7H7NO2

2,2'-Bipyridine-4,4'-dicarboxylic acid, 98%

CAS: 6813-38-3 Molecular Formula: C12H6N2O4 Molecular Weight (g/mol): 242.19 MDL Number: MFCD00015430 InChI Key: FXPLCAKVOYHAJA-UHFFFAOYSA-L Synonym: 2,2'-bipyridine-4,4'-dicarboxylic acid,2,2'-bipyridyl-4,4'-dicarboxylic acid,4,4'-dicarboxy-2,2'-bipyridine,2,2'-biisonicotinic acid,2,2'-dipyridyl-4,4'-dicarboxylic acid,2,2'-bipyridine-4,4'-dicarboxylicacid,2-4-carboxypyridin-2-yl pyridine-4-carboxylic acid,4,4-dicarboxy-2,2-bipyridine,2-4-carboxy-2-pyridyl pyridine-4-carboxylic acid PubChem CID: 688094 IUPAC Name: 2-(4-carboxypyridin-2-yl)pyridine-4-carboxylic acid SMILES: [O-]C(=O)C1=CC=NC(=C1)C1=CC(=CC=N1)C([O-])=O

Pricing and Availability
Specifications

PubChem CID	688094
CAS	6813-38-3
Molecular Weight (g/mol)	242.19
MDL Number	MFCD00015430
SMILES	[O-]C(=O)C1=CC=NC(=C1)C1=CC(=CC=N1)C([O-])=O
Synonym	2,2'-bipyridine-4,4'-dicarboxylic acid,2,2'-bipyridyl-4,4'-dicarboxylic acid,4,4'-dicarboxy-2,2'-bipyridine,2,2'-biisonicotinic acid,2,2'-dipyridyl-4,4'-dicarboxylic acid,2,2'-bipyridine-4,4'-dicarboxylicacid,2-4-carboxypyridin-2-yl pyridine-4-carboxylic acid,4,4-dicarboxy-2,2-bipyridine,2-4-carboxy-2-pyridyl pyridine-4-carboxylic acid
IUPAC Name	2-(4-carboxypyridin-2-yl)pyridine-4-carboxylic acid
InChI Key	FXPLCAKVOYHAJA-UHFFFAOYSA-L
Molecular Formula	C12H6N2O4

6-Methoxy-2-methylquinoline, 97%

CAS: 1078-28-0 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD00006761 InChI Key: NAGJQQFMJKMXJQ-UHFFFAOYSA-N Synonym: 6-methoxyquinaldine,2-methyl-6-methoxyquinoline,quinoline, 6-methoxy-2-methyl,quinaldine, 6-methoxy,6-methoxy-2-methyl-quinoline,quinoline,6-methoxy-2-methyl,pubchem5910,acmc-2098xp,2-methy-6-methoxyquinolinel PubChem CID: 70648 IUPAC Name: 6-methoxy-2-methylquinoline SMILES: CC1=NC2=C(C=C1)C=C(C=C2)OC

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Specifications

PubChem CID	70648
CAS	1078-28-0
Molecular Weight (g/mol)	173.215
MDL Number	MFCD00006761
SMILES	CC1=NC2=C(C=C1)C=C(C=C2)OC
Synonym	6-methoxyquinaldine,2-methyl-6-methoxyquinoline,quinoline, 6-methoxy-2-methyl,quinaldine, 6-methoxy,6-methoxy-2-methyl-quinoline,quinoline,6-methoxy-2-methyl,pubchem5910,acmc-2098xp,2-methy-6-methoxyquinolinel
IUPAC Name	6-methoxy-2-methylquinoline
InChI Key	NAGJQQFMJKMXJQ-UHFFFAOYSA-N
Molecular Formula	C11H11NO

2,4-Lutidine, 98+%

CAS: 108-47-4 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.16 MDL Number: MFCD00006337 InChI Key: JYYNAJVZFGKDEQ-UHFFFAOYSA-N Synonym: 2,4-lutidine,pyridine, 2,4-dimethyl,alpha,gamma-dimethylpyridine,2,4-lutidene,unii-83903uj0ww,2,4-dimethyl-pyridine,.alpha.,.gamma.-dimethylpyridine,2,4-dimethyl pyridine,2.4-lutidine,2,4 lutidine PubChem CID: 7936 IUPAC Name: 2,4-dimethylpyridine SMILES: CC1=CC=NC(C)=C1

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Specifications

PubChem CID	7936
CAS	108-47-4
Molecular Weight (g/mol)	107.16
MDL Number	MFCD00006337
SMILES	CC1=CC=NC(C)=C1
Synonym	2,4-lutidine,pyridine, 2,4-dimethyl,alpha,gamma-dimethylpyridine,2,4-lutidene,unii-83903uj0ww,2,4-dimethyl-pyridine,.alpha.,.gamma.-dimethylpyridine,2,4-dimethyl pyridine,2.4-lutidine,2,4 lutidine
IUPAC Name	2,4-dimethylpyridine
InChI Key	JYYNAJVZFGKDEQ-UHFFFAOYSA-N
Molecular Formula	C7H9N

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Pyridines and derivatives

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