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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1,561 – 1,575 of 145,436 results

1,561

2-(Trifluoromethyl)isonicotinic Acid 98.0+%, TCI America™

CAS: 131747-41-6 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.11 MDL Number: MFCD07774132 InChI Key: BZFGKBQHQJVAHS-UHFFFAOYSA-N Synonym: 2-trifluoromethyl isonicotinic acid,2-trifluoromethyl pyridine-4-carboxylic acid,2-trifluoromethyl-isonicotinic acid,2-trifluoromethyl isonicotinicacid,4-pyridinecarboxylic acid, 2-trifluoromethyl,2-trifluoromethyl-4-pyridinecarboxylic acid,pubchem18487,acmc-1c8b9,ksc174g3f,4-pyridinecarboxylicacid, 2-trifluoromethyl PubChem CID: 14761447 IUPAC Name: 2-(trifluoromethyl)pyridine-4-carboxylic acid SMILES: OC(=O)C1=CC(=NC=C1)C(F)(F)F

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PubChem CID	14761447
CAS	131747-41-6
Molecular Weight (g/mol)	191.11
MDL Number	MFCD07774132
SMILES	OC(=O)C1=CC(=NC=C1)C(F)(F)F
Synonym	2-trifluoromethyl isonicotinic acid,2-trifluoromethyl pyridine-4-carboxylic acid,2-trifluoromethyl-isonicotinic acid,2-trifluoromethyl isonicotinicacid,4-pyridinecarboxylic acid, 2-trifluoromethyl,2-trifluoromethyl-4-pyridinecarboxylic acid,pubchem18487,acmc-1c8b9,ksc174g3f,4-pyridinecarboxylicacid, 2-trifluoromethyl
IUPAC Name	2-(trifluoromethyl)pyridine-4-carboxylic acid
InChI Key	BZFGKBQHQJVAHS-UHFFFAOYSA-N
Molecular Formula	C7H4F3NO2

1,562

Isonicotinic Acid 99.0+%, TCI America™

CAS: 55-22-1 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.111 MDL Number: MFCD00006429 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)	123.111
ChEBI	CHEBI:6032
MDL Number	MFCD00006429
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

1,563

2-Fluoro-4-methylpyridine 98.0+%, TCI America™

CAS: 461-87-0 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.119 MDL Number: MFCD00041224 InChI Key: ZBFAXMKJADVOGH-UHFFFAOYSA-N Synonym: 2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j PubChem CID: 2737403 IUPAC Name: 2-fluoro-4-methylpyridine SMILES: CC1=CC(=NC=C1)F

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PubChem CID	2737403
CAS	461-87-0
Molecular Weight (g/mol)	111.119
MDL Number	MFCD00041224
SMILES	CC1=CC(=NC=C1)F
Synonym	2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j
IUPAC Name	2-fluoro-4-methylpyridine
InChI Key	ZBFAXMKJADVOGH-UHFFFAOYSA-N
Molecular Formula	C6H6FN

1,564

2-Chloro-6-methylisonicotinic Acid 98.0+%, TCI America™

CAS: 25462-85-5 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD00052830 InChI Key: ZGZMEKHQIZSZOH-UHFFFAOYSA-N Synonym: 2-chloro-6-methylisonicotinic acid,2-chloro-6-picoline-4-carboxylic acid,4-pyridinecarboxylic acid, 2-chloro-6-methyl,2-methyl-6-chloropyridine-4-carboxylic acid,2-chloro-6-methyl-pyridine-4-carboxylic acid,2-chloro-6-methyl-4-pyridinecarboxylic acid,2-chloro-6-methyl-isonicotinic acid,2-chloro-6-methyl-4-pyridinecarboxylicacid,2-chloro-6-methylisonicotinicacid,pubchem17665 PubChem CID: 141209 IUPAC Name: 2-chloro-6-methylpyridine-4-carboxylic acid SMILES: CC1=NC(=CC(=C1)C(=O)O)Cl

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PubChem CID	141209
CAS	25462-85-5
Molecular Weight (g/mol)	171.58
MDL Number	MFCD00052830
SMILES	CC1=NC(=CC(=C1)C(=O)O)Cl
Synonym	2-chloro-6-methylisonicotinic acid,2-chloro-6-picoline-4-carboxylic acid,4-pyridinecarboxylic acid, 2-chloro-6-methyl,2-methyl-6-chloropyridine-4-carboxylic acid,2-chloro-6-methyl-pyridine-4-carboxylic acid,2-chloro-6-methyl-4-pyridinecarboxylic acid,2-chloro-6-methyl-isonicotinic acid,2-chloro-6-methyl-4-pyridinecarboxylicacid,2-chloro-6-methylisonicotinicacid,pubchem17665
IUPAC Name	2-chloro-6-methylpyridine-4-carboxylic acid
InChI Key	ZGZMEKHQIZSZOH-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,565

Ethyl 3-Aminoisonicotinate 98.0+%, TCI America™

CAS: 14208-83-4 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD03788270 InChI Key: BIFLTHWDFNLOTD-UHFFFAOYSA-N PubChem CID: 2736365 IUPAC Name: ethyl 3-aminopyridine-4-carboxylate SMILES: CCOC(=O)C1=C(N)C=NC=C1

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PubChem CID	2736365
CAS	14208-83-4
Molecular Weight (g/mol)	166.18
MDL Number	MFCD03788270
SMILES	CCOC(=O)C1=C(N)C=NC=C1
IUPAC Name	ethyl 3-aminopyridine-4-carboxylate
InChI Key	BIFLTHWDFNLOTD-UHFFFAOYSA-N
Molecular Formula	C8H10N2O2

1,566

4-(4-Amino-3-fluorophenoxy)-N-methyl-2-pyridinecarboxamide 98.0+%, TCI America™

CAS: 757251-39-1 Molecular Formula: C13H12FN3O2 Molecular Weight (g/mol): 261.256 MDL Number: MFCD09033852 InChI Key: ZQHJPIPGBODVTG-UHFFFAOYSA-N Synonym: 4-(4-Amino-3-fluorophenoxy)-N-methylpicolinamide PubChem CID: 46835219 IUPAC Name: 4-(4-amino-3-fluorophenoxy)-N-methylpyridine-2-carboxamide SMILES: CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)N)F

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Specifications

PubChem CID	46835219
CAS	757251-39-1
Molecular Weight (g/mol)	261.256
MDL Number	MFCD09033852
SMILES	CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)N)F
Synonym	4-(4-Amino-3-fluorophenoxy)-N-methylpicolinamide
IUPAC Name	4-(4-amino-3-fluorophenoxy)-N-methylpyridine-2-carboxamide
InChI Key	ZQHJPIPGBODVTG-UHFFFAOYSA-N
Molecular Formula	C13H12FN3O2

1,567

2-Amino-5-bromo-4-methylpyridine 98.0+%, TCI America™

CAS: 98198-48-2 Molecular Formula: C6H7BrN2 Molecular Weight (g/mol): 187.04 InChI Key: JDNCMHOKWINDKI-UHFFFAOYSA-N Synonym: 2-amino-5-bromo-4-methylpyridine,2-amino-4-methyl-5-bromopyridine,2-amino-5-bromo-4-picoline,5-bromo-4-methyl-pyridin-2-ylamine,5-bromo-4-methyl-2-pyridinamine,5-bromo-4-methyl-2-pyridinylamine,2-pyridinamine, 5-bromo-4-methyl,5-bromo-4-methyl-2-pyridylamine,2-amino-5-bromo-4-picoline 2-amino-5-bromo-4-methylpyridine,pubchem2241 PubChem CID: 817695 IUPAC Name: 5-bromo-4-methylpyridin-2-amine SMILES: CC1=CC(=NC=C1Br)N

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PubChem CID	817695
CAS	98198-48-2
Molecular Weight (g/mol)	187.04
SMILES	CC1=CC(=NC=C1Br)N
Synonym	2-amino-5-bromo-4-methylpyridine,2-amino-4-methyl-5-bromopyridine,2-amino-5-bromo-4-picoline,5-bromo-4-methyl-pyridin-2-ylamine,5-bromo-4-methyl-2-pyridinamine,5-bromo-4-methyl-2-pyridinylamine,2-pyridinamine, 5-bromo-4-methyl,5-bromo-4-methyl-2-pyridylamine,2-amino-5-bromo-4-picoline 2-amino-5-bromo-4-methylpyridine,pubchem2241
IUPAC Name	5-bromo-4-methylpyridin-2-amine
InChI Key	JDNCMHOKWINDKI-UHFFFAOYSA-N
Molecular Formula	C6H7BrN2

1,568

2-Amino-6-methylpyridine 98.0+%, TCI America™

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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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

1,569

3-Phenylazo-2,6-diaminopyridine Monohydrochloride 98.0+%, TCI America™

CAS: 136-40-3 Molecular Formula: C11H12ClN5 Molecular Weight (g/mol): 249.702 MDL Number: MFCD00035347 InChI Key: QQBPIHBUCMDKFG-UHFFFAOYSA-N Synonym: phenazopyridine hydrochloride,phenazopyridine hcl,urodine,pyridium,pyripyridium,bisteril,diridone,mallophene,phenazodine,pyrazodine PubChem CID: 8691 ChEBI: CHEBI:71419 IUPAC Name: 3-phenyldiazenylpyridine-2,6-diamine;hydrochloride SMILES: C1=CC=C(C=C1)N=NC2=C(N=C(C=C2)N)N.Cl

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PubChem CID	8691
CAS	136-40-3
Molecular Weight (g/mol)	249.702
ChEBI	CHEBI:71419
MDL Number	MFCD00035347
SMILES	C1=CC=C(C=C1)N=NC2=C(N=C(C=C2)N)N.Cl
Synonym	phenazopyridine hydrochloride,phenazopyridine hcl,urodine,pyridium,pyripyridium,bisteril,diridone,mallophene,phenazodine,pyrazodine
IUPAC Name	3-phenyldiazenylpyridine-2,6-diamine;hydrochloride
InChI Key	QQBPIHBUCMDKFG-UHFFFAOYSA-N
Molecular Formula	C11H12ClN5

1,570

4-(Bromomethyl)-4'-methyl-2,2'-bipyridyl 97.0+%, TCI America™

CAS: 81998-05-2 Molecular Formula: C12H11BrN2 Molecular Weight (g/mol): 263.138 MDL Number: MFCD08275265 InChI Key: HUJZHWSADZZJAB-UHFFFAOYSA-N Synonym: 4-(Bromomethyl)-4′C-methyl-2,2′C-bipyridine PubChem CID: 10956379 IUPAC Name: 2-[4-(bromomethyl)pyridin-2-yl]-4-methylpyridine SMILES: CC1=CC(=NC=C1)C2=NC=CC(=C2)CBr

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PubChem CID	10956379
CAS	81998-05-2
Molecular Weight (g/mol)	263.138
MDL Number	MFCD08275265
SMILES	CC1=CC(=NC=C1)C2=NC=CC(=C2)CBr
Synonym	4-(Bromomethyl)-4′C-methyl-2,2′C-bipyridine
IUPAC Name	2-[4-(bromomethyl)pyridin-2-yl]-4-methylpyridine
InChI Key	HUJZHWSADZZJAB-UHFFFAOYSA-N
Molecular Formula	C12H11BrN2

1,571

Dimethyl 2,2'-Bipyridine-4,4'-dicarboxylate 98.0+%, TCI America™

CAS: 71071-46-0 Molecular Formula: C14H12N2O4 Molecular Weight (g/mol): 272.26 MDL Number: MFCD02669916 InChI Key: HBWBVIDKBKOVEX-UHFFFAOYSA-N PubChem CID: 326419 IUPAC Name: methyl 2-(4-methoxycarbonylpyridin-2-yl)pyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)C2=NC=CC(=C2)C(=O)OC

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Specifications

PubChem CID	326419
CAS	71071-46-0
Molecular Weight (g/mol)	272.26
MDL Number	MFCD02669916
SMILES	COC(=O)C1=CC(=NC=C1)C2=NC=CC(=C2)C(=O)OC
IUPAC Name	methyl 2-(4-methoxycarbonylpyridin-2-yl)pyridine-4-carboxylate
InChI Key	HBWBVIDKBKOVEX-UHFFFAOYSA-N
Molecular Formula	C14H12N2O4

1,572

2-Mercaptopyridine N-Oxide Sodium Salt (40% in Water, ca. 3.3mol/L), TCI America™

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

1,573

3-Amino-2-pyridone 96.0+%, TCI America™

CAS: 33630-99-8 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD03411556 InChI Key: VTSFNCCQCOEPKF-UHFFFAOYSA-N Synonym: 3-amino-2-hydroxypyridine,3-aminopyridin-2-ol,3-amino-2-pyridinol,3-aminopyridin-2 1h-one,2 1h-pyridinone, 3-amino,3-amino-2-pyridone,3-amino-pyridin-2-ol,2-pyridinol, 3-amino,2-hydroxy-3-aminopyridine,3-aminohydropyridin-2-one PubChem CID: 322353 IUPAC Name: 3-amino-1,2-dihydropyridin-2-one SMILES: NC1=CC=CNC1=O

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PubChem CID	322353
CAS	33630-99-8
Molecular Weight (g/mol)	110.12
MDL Number	MFCD03411556
SMILES	NC1=CC=CNC1=O
Synonym	3-amino-2-hydroxypyridine,3-aminopyridin-2-ol,3-amino-2-pyridinol,3-aminopyridin-2 1h-one,2 1h-pyridinone, 3-amino,3-amino-2-pyridone,3-amino-pyridin-2-ol,2-pyridinol, 3-amino,2-hydroxy-3-aminopyridine,3-aminohydropyridin-2-one
IUPAC Name	3-amino-1,2-dihydropyridin-2-one
InChI Key	VTSFNCCQCOEPKF-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

1,574

2-Chloro-5-methylpyridine 97.0+%, TCI America™

CAS: 18368-64-4 Molecular Formula: C6H6ClN Molecular Weight (g/mol): 127.57 MDL Number: MFCD00792460 InChI Key: VXLYOURCUVQYLN-UHFFFAOYSA-N Synonym: 2-chloro-5-picoline,6-chloro-3-picoline,pyridine, 2-chloro-5-methyl,2-chloro-5-methyl-pyridine,2-chloro-5-methyl pyridine,3-picoline, 6-chloro,pubchem1193,acmc-1bvpj,5-methyl-2-chloropyridine PubChem CID: 581393 IUPAC Name: 2-chloro-5-methylpyridine SMILES: CC1=CC=C(Cl)N=C1

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Specifications

PubChem CID	581393
CAS	18368-64-4
Molecular Weight (g/mol)	127.57
MDL Number	MFCD00792460
SMILES	CC1=CC=C(Cl)N=C1
Synonym	2-chloro-5-picoline,6-chloro-3-picoline,pyridine, 2-chloro-5-methyl,2-chloro-5-methyl-pyridine,2-chloro-5-methyl pyridine,3-picoline, 6-chloro,pubchem1193,acmc-1bvpj,5-methyl-2-chloropyridine
IUPAC Name	2-chloro-5-methylpyridine
InChI Key	VXLYOURCUVQYLN-UHFFFAOYSA-N
Molecular Formula	C6H6ClN

1,575

2-Bromo-5-iodopyridine 97.0+%, TCI America™

CAS: 73290-22-9 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.89 MDL Number: MFCD03095201 InChI Key: LLKRSJVPTKFSLS-UHFFFAOYSA-N Synonym: 2-bromo-5-iodo-pyridine,pyridine, 2-bromo-5-iodo,5-iodo-2-bromopyridine,pubchem5969,5-iodo-2-bromo-pyridine,acmc-1bb8d,ksc493q0p,2-bromo-5-iodopyridine PubChem CID: 4738271 IUPAC Name: 2-bromo-5-iodopyridine SMILES: BrC1=CC=C(I)C=N1

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Specifications

PubChem CID	4738271
CAS	73290-22-9
Molecular Weight (g/mol)	283.89
MDL Number	MFCD03095201
SMILES	BrC1=CC=C(I)C=N1
Synonym	2-bromo-5-iodo-pyridine,pyridine, 2-bromo-5-iodo,5-iodo-2-bromopyridine,pubchem5969,5-iodo-2-bromo-pyridine,acmc-1bb8d,ksc493q0p,2-bromo-5-iodopyridine
IUPAC Name	2-bromo-5-iodopyridine
InChI Key	LLKRSJVPTKFSLS-UHFFFAOYSA-N
Molecular Formula	C5H3BrIN

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