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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1,876 – 1,890 of 178,391 results

1,876

5,6-Dichloro-3-pyridinemethanol 96.0+%, TCI America™

CAS: 54127-30-9 Molecular Formula: C6H5Cl2NO Molecular Weight (g/mol): 178.012 MDL Number: MFCD00671515 InChI Key: ZOFUUOULXZPZHP-UHFFFAOYSA-N Synonym: 2,3-Dichloro-5-hydroxymethylpyridine, 5,6-Dichloronicotinyl Alcohol PubChem CID: 21882961 IUPAC Name: (5,6-dichloropyridin-3-yl)methanol SMILES: C1=C(C=NC(=C1Cl)Cl)CO

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PubChem CID	21882961
CAS	54127-30-9
Molecular Weight (g/mol)	178.012
MDL Number	MFCD00671515
SMILES	C1=C(C=NC(=C1Cl)Cl)CO
Synonym	2,3-Dichloro-5-hydroxymethylpyridine, 5,6-Dichloronicotinyl Alcohol
IUPAC Name	(5,6-dichloropyridin-3-yl)methanol
InChI Key	ZOFUUOULXZPZHP-UHFFFAOYSA-N
Molecular Formula	C6H5Cl2NO

1,877

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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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

1,878

3-Amino-9H-pyrido[3,4-b]indole 98.0+%, TCI America™

CAS: 73834-77-2 Molecular Formula: C11H9N3 Molecular Weight (g/mol): 183.214 MDL Number: MFCD00209818 InChI Key: UGMPOJSWOINMDE-UHFFFAOYSA-N Synonym: 3-Amino-beta-carboline PubChem CID: 119537 IUPAC Name: 9H-pyrido[3,4-b]indol-3-amine SMILES: C1=CC=C2C(=C1)C3=CC(=NC=C3N2)N

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Specifications

PubChem CID	119537
CAS	73834-77-2
Molecular Weight (g/mol)	183.214
MDL Number	MFCD00209818
SMILES	C1=CC=C2C(=C1)C3=CC(=NC=C3N2)N
Synonym	3-Amino-beta-carboline
IUPAC Name	9H-pyrido[3,4-b]indol-3-amine
InChI Key	UGMPOJSWOINMDE-UHFFFAOYSA-N
Molecular Formula	C11H9N3

1,879

5-Amino-2-fluoropyridine 98.0+%, TCI America™

CAS: 1827-27-6 Molecular Formula: C5H5FN2 Molecular Weight (g/mol): 112.11 MDL Number: MFCD01632180 InChI Key: YTHMOBMZVVFNBE-UHFFFAOYSA-N Synonym: 5-amino-2-fluoropyridine,2-fluoro-5-aminopyridine,3-amino-6-fluoropyridine,6-fluoro-pyridin-3-ylamine,6-fluoro-3-pyridinamine,3-pyridinamine, 6-fluoro,6-fluoro-3-pyridylamine,6-fluoro-3-pyridineamine,5-amine-2-fluoropyridine,6-fluoropyridine-3-amine PubChem CID: 819440 IUPAC Name: 6-fluoropyridin-3-amine SMILES: NC1=CN=C(F)C=C1

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Specifications

PubChem CID	819440
CAS	1827-27-6
Molecular Weight (g/mol)	112.11
MDL Number	MFCD01632180
SMILES	NC1=CN=C(F)C=C1
Synonym	5-amino-2-fluoropyridine,2-fluoro-5-aminopyridine,3-amino-6-fluoropyridine,6-fluoro-pyridin-3-ylamine,6-fluoro-3-pyridinamine,3-pyridinamine, 6-fluoro,6-fluoro-3-pyridylamine,6-fluoro-3-pyridineamine,5-amine-2-fluoropyridine,6-fluoropyridine-3-amine
IUPAC Name	6-fluoropyridin-3-amine
InChI Key	YTHMOBMZVVFNBE-UHFFFAOYSA-N
Molecular Formula	C5H5FN2

1,880

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

CAS: 301222-66-2 Molecular Formula: C6H7FN2 Molecular Weight (g/mol): 126.134 MDL Number: MFCD06659479 InChI Key: RKMOPXJNMQWPLH-UHFFFAOYSA-N Synonym: 2-amino-5-fluoro-4-picoline,2-amino-5-fluoro-4-methylpyridine,5-fluoro-4-methyl-2-pyridinamine,2-amino-4-methyl-5-fluoropyridine,pubchem1256,5-fluoro-4-methyl-pyridin-2-amine,2-pyridinamine,5-fluoro-4-methyl,2-amino-4-methyl-5-fluoro pyridine,e 5-fluoro-4-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-4-methyl-9ci PubChem CID: 22063670 IUPAC Name: 5-fluoro-4-methylpyridin-2-amine SMILES: CC1=CC(=NC=C1F)N

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PubChem CID	22063670
CAS	301222-66-2
Molecular Weight (g/mol)	126.134
MDL Number	MFCD06659479
SMILES	CC1=CC(=NC=C1F)N
Synonym	2-amino-5-fluoro-4-picoline,2-amino-5-fluoro-4-methylpyridine,5-fluoro-4-methyl-2-pyridinamine,2-amino-4-methyl-5-fluoropyridine,pubchem1256,5-fluoro-4-methyl-pyridin-2-amine,2-pyridinamine,5-fluoro-4-methyl,2-amino-4-methyl-5-fluoro pyridine,e 5-fluoro-4-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-4-methyl-9ci
IUPAC Name	5-fluoro-4-methylpyridin-2-amine
InChI Key	RKMOPXJNMQWPLH-UHFFFAOYSA-N
Molecular Formula	C6H7FN2

1,881

3-Amino-6-bromo-2-chloropyridine 98.0+%, TCI America™

CAS: 169833-70-9 Molecular Formula: C5H4BrClN2 Molecular Weight (g/mol): 207.455 MDL Number: MFCD04971930 InChI Key: YCECOMBEVDPUJG-UHFFFAOYSA-N PubChem CID: 2050085 IUPAC Name: 6-bromo-2-chloropyridin-3-amine SMILES: C1=CC(=NC(=C1N)Cl)Br

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Specifications

PubChem CID	2050085
CAS	169833-70-9
Molecular Weight (g/mol)	207.455
MDL Number	MFCD04971930
SMILES	C1=CC(=NC(=C1N)Cl)Br
IUPAC Name	6-bromo-2-chloropyridin-3-amine
InChI Key	YCECOMBEVDPUJG-UHFFFAOYSA-N
Molecular Formula	C5H4BrClN2

1,882

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

CAS: 45644-21-1 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 MDL Number: MFCD00234068 InChI Key: OBYJTLDIQBWBHM-UHFFFAOYSA-N Synonym: 2-amino-6-chloropyridine,2-chloro-6-aminopyridine,2-pyridinamine, 6-chloro,6-chloro-2-pyridinamine,6-chloro-pyridin-2-ylamine,pyridine, 2-amino-6-chloro,6-chloropyridin-2-ylamine,6-chloro-2-pyridylamine,6-amino-2-chloropyridine,2-amino-6-chloropyridine 6-chloropyridin-2-ylamine PubChem CID: 206246 IUPAC Name: 6-chloropyridin-2-amine SMILES: C1=CC(=NC(=C1)Cl)N

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Specifications

PubChem CID	206246
CAS	45644-21-1
Molecular Weight (g/mol)	128.559
MDL Number	MFCD00234068
SMILES	C1=CC(=NC(=C1)Cl)N
Synonym	2-amino-6-chloropyridine,2-chloro-6-aminopyridine,2-pyridinamine, 6-chloro,6-chloro-2-pyridinamine,6-chloro-pyridin-2-ylamine,pyridine, 2-amino-6-chloro,6-chloropyridin-2-ylamine,6-chloro-2-pyridylamine,6-amino-2-chloropyridine,2-amino-6-chloropyridine 6-chloropyridin-2-ylamine
IUPAC Name	6-chloropyridin-2-amine
InChI Key	OBYJTLDIQBWBHM-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2

1,883

6-Amino-2-methyl-3-nitropyridine 98.0+%, TCI America™

CAS: 22280-62-2 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.141 MDL Number: MFCD00053582 InChI Key: BGMZTBKXOFFTBJ-UHFFFAOYSA-N Synonym: 2-amino-6-methyl-5-nitropyridine,6-amino-3-nitro-2-picoline,2-amino-5-nitro-6-methylpyridine,6-amino-2-methyl-3-nitropyridine,2-amino-5-nitro-6-methyl pyridine,2-amino-5-nitro-6-picoline,6-amino-3-nitro-2-methylpyridine,6-methyl-5-nitro-2-pyridinamine,6-methyl-5-nitro-pyridin-2-ylamine,6-methyl-5-nitro-2-pyridylamine PubChem CID: 247976 IUPAC Name: 6-methyl-5-nitropyridin-2-amine SMILES: CC1=C(C=CC(=N1)N)[N+](=O)[O-]

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PubChem CID	247976
CAS	22280-62-2
Molecular Weight (g/mol)	153.141
MDL Number	MFCD00053582
SMILES	CC1=C(C=CC(=N1)N)[N+](=O)[O-]
Synonym	2-amino-6-methyl-5-nitropyridine,6-amino-3-nitro-2-picoline,2-amino-5-nitro-6-methylpyridine,6-amino-2-methyl-3-nitropyridine,2-amino-5-nitro-6-methyl pyridine,2-amino-5-nitro-6-picoline,6-amino-3-nitro-2-methylpyridine,6-methyl-5-nitro-2-pyridinamine,6-methyl-5-nitro-pyridin-2-ylamine,6-methyl-5-nitro-2-pyridylamine
IUPAC Name	6-methyl-5-nitropyridin-2-amine
InChI Key	BGMZTBKXOFFTBJ-UHFFFAOYSA-N
Molecular Formula	C6H7N3O2

1,884

Pentafluoropyridine 98.0+%, TCI America™

CAS: 700-16-3 Molecular Formula: C5F5N Molecular Weight (g/mol): 169.054 MDL Number: MFCD00006225 InChI Key: XTGOWLIKIQLYRG-UHFFFAOYSA-N Synonym: pentafluoropyridine,perfluoropyridine,pyridine, pentafluoro,pentafluorpyridin,pubchem9299,acmc-1bl6p,2,3,4,5,6-pentafluoro-pyridine PubChem CID: 69690 IUPAC Name: 2,3,4,5,6-pentafluoropyridine SMILES: C1(=C(C(=NC(=C1F)F)F)F)F

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PubChem CID	69690
CAS	700-16-3
Molecular Weight (g/mol)	169.054
MDL Number	MFCD00006225
SMILES	C1(=C(C(=NC(=C1F)F)F)F)F
Synonym	pentafluoropyridine,perfluoropyridine,pyridine, pentafluoro,pentafluorpyridin,pubchem9299,acmc-1bl6p,2,3,4,5,6-pentafluoro-pyridine
IUPAC Name	2,3,4,5,6-pentafluoropyridine
InChI Key	XTGOWLIKIQLYRG-UHFFFAOYSA-N
Molecular Formula	C5F5N

1,885

4-Mercaptopyridine 97.0+%, TCI America™

CAS: 4556-23-4 Molecular Formula: C5H5NS Molecular Weight (g/mol): 111.16 MDL Number: MFCD00006422 InChI Key: FHTDDANQIMVWKZ-UHFFFAOYSA-N Synonym: 4-mercaptopyridine,pyridine-4-thiol,4-pyridinethiol,4-thiopyridine,4-pyridinethione,pyridine, 4-mercapto,4-thiopyridone,4 1h-pyridinethione,pyridine-4 1h-thione,5-21-07-00167 beilstein handbook reference PubChem CID: 2723889 IUPAC Name: 1,4-dihydropyridine-4-thione SMILES: S=C1C=CNC=C1

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PubChem CID	2723889
CAS	4556-23-4
Molecular Weight (g/mol)	111.16
MDL Number	MFCD00006422
SMILES	S=C1C=CNC=C1
Synonym	4-mercaptopyridine,pyridine-4-thiol,4-pyridinethiol,4-thiopyridine,4-pyridinethione,pyridine, 4-mercapto,4-thiopyridone,4 1h-pyridinethione,pyridine-4 1h-thione,5-21-07-00167 beilstein handbook reference
IUPAC Name	1,4-dihydropyridine-4-thione
InChI Key	FHTDDANQIMVWKZ-UHFFFAOYSA-N
Molecular Formula	C5H5NS

1,886

2,6-Dichloronicotinic Acid 98.0+%, TCI America™

CAS: 38496-18-3 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 191.995 MDL Number: MFCD00075583 InChI Key: AJPKQSSFYHPYMH-UHFFFAOYSA-N Synonym: 2,6-dichloronicotinic acid,2,6-dichloro-nicotinic acid,2,6-dichloro-3-pyridinecarboxylic acid,dichloronicotinic acid,2,6-dichloronicotininc acid,3-pyridinecarboxylic acid, 2,6-dichloro,2,6-dichloronicotinincacid,pubchem1225,2,6-dichlornicotinsaure,acmc-209j0g PubChem CID: 854047 IUPAC Name: 2,6-dichloropyridine-3-carboxylic acid SMILES: C1=CC(=NC(=C1C(=O)O)Cl)Cl

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PubChem CID	854047
CAS	38496-18-3
Molecular Weight (g/mol)	191.995
MDL Number	MFCD00075583
SMILES	C1=CC(=NC(=C1C(=O)O)Cl)Cl
Synonym	2,6-dichloronicotinic acid,2,6-dichloro-nicotinic acid,2,6-dichloro-3-pyridinecarboxylic acid,dichloronicotinic acid,2,6-dichloronicotininc acid,3-pyridinecarboxylic acid, 2,6-dichloro,2,6-dichloronicotinincacid,pubchem1225,2,6-dichlornicotinsaure,acmc-209j0g
IUPAC Name	2,6-dichloropyridine-3-carboxylic acid
InChI Key	AJPKQSSFYHPYMH-UHFFFAOYSA-N
Molecular Formula	C6H3Cl2NO2

1,887

3-Bromo-2-hydroxypyridine 97.0+%, TCI America™

CAS: 13466-43-8 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 174.00 MDL Number: MFCD03411569 InChI Key: YDUGVOUXNSWQSW-UHFFFAOYSA-N Synonym: 3-bromo-2-hydroxypyridine,3-bromopyridin-2-ol,3-bromopyridin-2 1h-one,3-bromo-2-pyridinol,3-bromo-2 1h-pyridinone,2 1h-pyridinone, 3-bromo,2-hydroxy-3-bromopyridine,3-bromo-2 1h-pyridone,bromopyridone,3-bromopyridone PubChem CID: 818549 IUPAC Name: 3-bromo-1,2-dihydropyridin-2-one SMILES: BrC1=CC=CNC1=O

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Specifications

PubChem CID	818549
CAS	13466-43-8
Molecular Weight (g/mol)	174.00
MDL Number	MFCD03411569
SMILES	BrC1=CC=CNC1=O
Synonym	3-bromo-2-hydroxypyridine,3-bromopyridin-2-ol,3-bromopyridin-2 1h-one,3-bromo-2-pyridinol,3-bromo-2 1h-pyridinone,2 1h-pyridinone, 3-bromo,2-hydroxy-3-bromopyridine,3-bromo-2 1h-pyridone,bromopyridone,3-bromopyridone
IUPAC Name	3-bromo-1,2-dihydropyridin-2-one
InChI Key	YDUGVOUXNSWQSW-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

1,888

2,6-Dimethylquinoline 99.0+%, TCI America™

CAS: 877-43-0 Molecular Formula: C11H11N Molecular Weight (g/mol): 157.216 MDL Number: MFCD00006762 InChI Key: JJPSZKIOGBRMHK-UHFFFAOYSA-N Synonym: p-toluquinaldine,quinoline, 2,6-dimethyl,6-methylquinaldine,unii-kst0m1t4mb,2,6-dimethyl-quinoline,kst0m1t4mb,pubchem5876,quinoline,6-dimethyl,acmc-209qpt,2,6-dimethylquinoline; PubChem CID: 13414 IUPAC Name: 2,6-dimethylquinoline SMILES: CC1=CC2=C(C=C1)N=C(C=C2)C

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Specifications

PubChem CID	13414
CAS	877-43-0
Molecular Weight (g/mol)	157.216
MDL Number	MFCD00006762
SMILES	CC1=CC2=C(C=C1)N=C(C=C2)C
Synonym	p-toluquinaldine,quinoline, 2,6-dimethyl,6-methylquinaldine,unii-kst0m1t4mb,2,6-dimethyl-quinoline,kst0m1t4mb,pubchem5876,quinoline,6-dimethyl,acmc-209qpt,2,6-dimethylquinoline;
IUPAC Name	2,6-dimethylquinoline
InChI Key	JJPSZKIOGBRMHK-UHFFFAOYSA-N
Molecular Formula	C11H11N

1,889

2,5-Dibromopyridine 99.0+%, TCI America™

CAS: 624-28-2 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.89 MDL Number: MFCD00006221 InChI Key: ZHXUWDPHUQHFOV-UHFFFAOYSA-N Synonym: 2,5-dibromo pyridine,pyridine, 2,5-dibromo,2,5-dibrompyridin,2,5-dibromo-pyridine,2,5-dibromopyridin,3,6-dibromopyridine,2,5,-dibromopyridine,2,5-dibrompyridine,2,5 dibromopyridine,pyridine,5-dibromo PubChem CID: 69353 IUPAC Name: 2,5-dibromopyridine SMILES: BrC1=CC=C(Br)N=C1

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Specifications

PubChem CID	69353
CAS	624-28-2
Molecular Weight (g/mol)	236.89
MDL Number	MFCD00006221
SMILES	BrC1=CC=C(Br)N=C1
Synonym	2,5-dibromo pyridine,pyridine, 2,5-dibromo,2,5-dibrompyridin,2,5-dibromo-pyridine,2,5-dibromopyridin,3,6-dibromopyridine,2,5,-dibromopyridine,2,5-dibrompyridine,2,5 dibromopyridine,pyridine,5-dibromo
IUPAC Name	2,5-dibromopyridine
InChI Key	ZHXUWDPHUQHFOV-UHFFFAOYSA-N
Molecular Formula	C5H3Br2N

1,890

2-Picolinamide 98.0+%, TCI America™

CAS: 1452-77-3 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.13 MDL Number: MFCD00023483 InChI Key: IBBMAWULFFBRKK-UHFFFAOYSA-N Synonym: picolinamide,2-pyridinecarboxamide,picolinoylamide,2-carbamoylpyridine,picolinic acid amide,2-picolinamide,2-aminocarbonyl-pyridine,alpha-picolinamide,pyridinecarboxamide,unii-i3550ccl59 PubChem CID: 15070 ChEBI: CHEBI:8200 IUPAC Name: pyridine-2-carboxamide SMILES: NC(=O)C1=CC=CC=N1

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Specifications

PubChem CID	15070
CAS	1452-77-3
Molecular Weight (g/mol)	122.13
ChEBI	CHEBI:8200
MDL Number	MFCD00023483
SMILES	NC(=O)C1=CC=CC=N1
Synonym	picolinamide,2-pyridinecarboxamide,picolinoylamide,2-carbamoylpyridine,picolinic acid amide,2-picolinamide,2-aminocarbonyl-pyridine,alpha-picolinamide,pyridinecarboxamide,unii-i3550ccl59
IUPAC Name	pyridine-2-carboxamide
InChI Key	IBBMAWULFFBRKK-UHFFFAOYSA-N
Molecular Formula	C6H6N2O

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