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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151 – 165 of 178,747 results

151

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2-Bromo-4-cyanopyridine, 97%

CAS: 10386-27-3 Molecular Formula: C6H3BrN2 Molecular Weight (g/mol): 183.01 MDL Number: MFCD07367879 InChI Key: AWSJFEKOXQBDSL-UHFFFAOYSA-N Synonym: 2-bromo-4-cyanopyridine,2-bromoisonicotinonitrile,2-bromo-isoniconinonitrile,4-pyridinecarbonitrile, 2-bromo,2-bromo-isonicotinonitrile,2-bromo-4-pyridinecarbonitrile,pubchem14366,2-bromoisonicotnonitrile,2-bromo-4-cyano pyridine,2-bromo-4-cyano-pyridine PubChem CID: 11735544 IUPAC Name: 2-bromopyridine-4-carbonitrile SMILES: BrC1=NC=CC(=C1)C#N

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PubChem CID	11735544
CAS	10386-27-3
Molecular Weight (g/mol)	183.01
MDL Number	MFCD07367879
SMILES	BrC1=NC=CC(=C1)C#N
Synonym	2-bromo-4-cyanopyridine,2-bromoisonicotinonitrile,2-bromo-isoniconinonitrile,4-pyridinecarbonitrile, 2-bromo,2-bromo-isonicotinonitrile,2-bromo-4-pyridinecarbonitrile,pubchem14366,2-bromoisonicotnonitrile,2-bromo-4-cyano pyridine,2-bromo-4-cyano-pyridine
IUPAC Name	2-bromopyridine-4-carbonitrile
InChI Key	AWSJFEKOXQBDSL-UHFFFAOYSA-N
Molecular Formula	C6H3BrN2

152

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2-Chloro-4-(trifluoromethyl)pyridine, 98+%

CAS: 81565-18-6 Molecular Formula: C6H3ClF3N Molecular Weight (g/mol): 181.54 MDL Number: MFCD00042224 InChI Key: GBNPVXZNWBWNEN-UHFFFAOYSA-N Synonym: 2-chloro-4-trifluoromethyl pyridine,pyridine, 2-chloro-4-trifluoromethyl,2-chloro-4-trifluoro methylpyridine,2-chloro-4-trifluoromethyl-pyridine,pubchem2204,acmc-209plt,ksc449e5r,2-chloro-4-trifluromethylpyridine,2-chloro-4-trifluoro-methylpyridine PubChem CID: 144958 IUPAC Name: 2-chloro-4-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CC=NC(Cl)=C1

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PubChem CID	144958
CAS	81565-18-6
Molecular Weight (g/mol)	181.54
MDL Number	MFCD00042224
SMILES	FC(F)(F)C1=CC=NC(Cl)=C1
Synonym	2-chloro-4-trifluoromethyl pyridine,pyridine, 2-chloro-4-trifluoromethyl,2-chloro-4-trifluoro methylpyridine,2-chloro-4-trifluoromethyl-pyridine,pubchem2204,acmc-209plt,ksc449e5r,2-chloro-4-trifluromethylpyridine,2-chloro-4-trifluoro-methylpyridine
IUPAC Name	2-chloro-4-(trifluoromethyl)pyridine
InChI Key	GBNPVXZNWBWNEN-UHFFFAOYSA-N
Molecular Formula	C6H3ClF3N

153

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2,3-Diamino-5-bromopyridine, 97%

CAS: 38875-53-5 Molecular Formula: C5H7BrN3 Molecular Weight (g/mol): 189.04 MDL Number: MFCD00460094 InChI Key: YRGMYJUKFJPNPD-UHFFFAOYSA-O Synonym: 2,3-diamino-5-bromopyridine,5-bromo-2,3-diaminopyridine,5-bromo-2,3-pyridinediamine,2,3-pyridinediamine, 5-bromo,3-amino-5-bromopyridin-2-yl amine,abbypharma ap-17-5972,5-brompyridin-2,3-diamin,pubchem5383,acmc-1adjl,5-brompyridin-2,3-diamine PubChem CID: 691156 IUPAC Name: 2,3-diamino-5-bromopyridin-1-ium SMILES: NC1=CC(Br)=C[NH+]=C1N

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PubChem CID	691156
CAS	38875-53-5
Molecular Weight (g/mol)	189.04
MDL Number	MFCD00460094
SMILES	NC1=CC(Br)=C[NH+]=C1N
Synonym	2,3-diamino-5-bromopyridine,5-bromo-2,3-diaminopyridine,5-bromo-2,3-pyridinediamine,2,3-pyridinediamine, 5-bromo,3-amino-5-bromopyridin-2-yl amine,abbypharma ap-17-5972,5-brompyridin-2,3-diamin,pubchem5383,acmc-1adjl,5-brompyridin-2,3-diamine
IUPAC Name	2,3-diamino-5-bromopyridin-1-ium
InChI Key	YRGMYJUKFJPNPD-UHFFFAOYSA-O
Molecular Formula	C5H7BrN3

154

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4-(Hydroxymethyl)pyridine-2-carboxylic acid, 95%

CAS: 923169-37-3 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.137 MDL Number: MFCD08447083 InChI Key: QMLYYPGJXCVEHA-UHFFFAOYSA-N Synonym: 4-hydroxymethyl picolinic acid,4-hydroxymethyl pyridine-2-carboxylic acid,4-hydroxymethyl pyridine-2-carboxylicacid PubChem CID: 22645434 IUPAC Name: 4-(hydroxymethyl)pyridine-2-carboxylic acid SMILES: C1=CN=C(C=C1CO)C(=O)O

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PubChem CID	22645434
CAS	923169-37-3
Molecular Weight (g/mol)	153.137
MDL Number	MFCD08447083
SMILES	C1=CN=C(C=C1CO)C(=O)O
Synonym	4-hydroxymethyl picolinic acid,4-hydroxymethyl pyridine-2-carboxylic acid,4-hydroxymethyl pyridine-2-carboxylicacid
IUPAC Name	4-(hydroxymethyl)pyridine-2-carboxylic acid
InChI Key	QMLYYPGJXCVEHA-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

155

3,5-Dibromopyridin-2-amine, 97%, Thermo Scientific™

CAS: 35486-42-1 Molecular Formula: C5H4Br2N2 Molecular Weight (g/mol): 251.909 MDL Number: MFCD00038041 InChI Key: WJMJWMSWJSACSN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dibromopyridine,3,5-dibromo-2-pyridylamine,2-pyridinamine, 3,5-dibromo,3,5-dibromo-2-pyridinamine,3,5-dibromo-pyridin-2-ylamine,3,5-dibromo-2-pyridinylamine,2-amino-3,5-dibromo pyridine,3,5-dibrompyridin-2-amin,pubchem1130,maybridge1_001693 PubChem CID: 98851 IUPAC Name: 3,5-dibromopyridin-2-amine SMILES: C1=C(C=NC(=C1Br)N)Br

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PubChem CID	98851
CAS	35486-42-1
Molecular Weight (g/mol)	251.909
MDL Number	MFCD00038041
SMILES	C1=C(C=NC(=C1Br)N)Br
Synonym	2-amino-3,5-dibromopyridine,3,5-dibromo-2-pyridylamine,2-pyridinamine, 3,5-dibromo,3,5-dibromo-2-pyridinamine,3,5-dibromo-pyridin-2-ylamine,3,5-dibromo-2-pyridinylamine,2-amino-3,5-dibromo pyridine,3,5-dibrompyridin-2-amin,pubchem1130,maybridge1_001693
IUPAC Name	3,5-dibromopyridin-2-amine
InChI Key	WJMJWMSWJSACSN-UHFFFAOYSA-N
Molecular Formula	C5H4Br2N2

156

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Methyl 2-methylnicotinate, 97%

CAS: 65719-09-7 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD00051961 InChI Key: KLHWBYHFWALOIJ-UHFFFAOYSA-N PubChem CID: 7015327 IUPAC Name: methyl 2-methylpyridine-3-carboxylate SMILES: CC1=C(C=CC=N1)C(=O)OC

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PubChem CID	7015327
CAS	65719-09-7
Molecular Weight (g/mol)	151.165
MDL Number	MFCD00051961
SMILES	CC1=C(C=CC=N1)C(=O)OC
IUPAC Name	methyl 2-methylpyridine-3-carboxylate
InChI Key	KLHWBYHFWALOIJ-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

157

4-pyridin-3-ylaniline, Thermo Scientific™

CAS: 82261-42-5 Molecular Formula: C11H10N2 Molecular Weight (g/mol): 170.215 InChI Key: DKFDPLVNPGJNDE-UHFFFAOYSA-N Synonym: 4-3-pyridyl aniline,4-pyridin-3-yl aniline,4-pyridin-3-yl-phenylamine,4-3-pyridinyl aniline,3-4-aminophenyl pyridine,benzenamine, 4-3-pyridinyl,2-pyridyl-4-aniline,4-pyridin-3-yl-phenylamine 2hcl salt,4-3-pyridyl phenylamine,3-p-aminophenyl pyridine PubChem CID: 459522 IUPAC Name: 4-pyridin-3-ylaniline SMILES: C1=CC(=CN=C1)C2=CC=C(C=C2)N

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PubChem CID	459522
CAS	82261-42-5
Molecular Weight (g/mol)	170.215
SMILES	C1=CC(=CN=C1)C2=CC=C(C=C2)N
Synonym	4-3-pyridyl aniline,4-pyridin-3-yl aniline,4-pyridin-3-yl-phenylamine,4-3-pyridinyl aniline,3-4-aminophenyl pyridine,benzenamine, 4-3-pyridinyl,2-pyridyl-4-aniline,4-pyridin-3-yl-phenylamine 2hcl salt,4-3-pyridyl phenylamine,3-p-aminophenyl pyridine
IUPAC Name	4-pyridin-3-ylaniline
InChI Key	DKFDPLVNPGJNDE-UHFFFAOYSA-N
Molecular Formula	C11H10N2

158

4-Pyrid-4-ylbenzoic acid, 95%, Thermo Scientific™

CAS: 4385-76-6 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.21 MDL Number: MFCD04114574 InChI Key: DZLGZIGLHCRIMF-UHFFFAOYSA-N Synonym: 4-pyridin-4-yl-benzoic acid,4-4-pyridyl benzoic acid,4-pyridin-4-yl benzoic acid,4-pyrid-4-ylbenzoic acid,4-4-pyridinyl benzoic acid,4-4-carboxyphenyl pyridine,4'-pyridyl-4-benzoic acid,benzoic acid, 4-4-pyridinyl,pubchem22345,acmc-1adxv PubChem CID: 1520811 SMILES: OC(=O)C1=CC=C(C=C1)C1=CC=NC=C1

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PubChem CID	1520811
CAS	4385-76-6
Molecular Weight (g/mol)	199.21
MDL Number	MFCD04114574
SMILES	OC(=O)C1=CC=C(C=C1)C1=CC=NC=C1
Synonym	4-pyridin-4-yl-benzoic acid,4-4-pyridyl benzoic acid,4-pyridin-4-yl benzoic acid,4-pyrid-4-ylbenzoic acid,4-4-pyridinyl benzoic acid,4-4-carboxyphenyl pyridine,4'-pyridyl-4-benzoic acid,benzoic acid, 4-4-pyridinyl,pubchem22345,acmc-1adxv
InChI Key	DZLGZIGLHCRIMF-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

159

2-Fluoro-4-iodopyridine, 97%, Thermo Scientific™

CAS: 22282-70-8 Molecular Formula: C5H3FIN Molecular Weight (g/mol): 222.989 MDL Number: MFCD03092926 InChI Key: ADPRIAVYIGHFSO-UHFFFAOYSA-N Synonym: 4-iodo-2-fluoropyridine,2-fluoro-4-iodo-pyridine,2-fluoro-4-iodo pyridine,pyridine, 2-fluoro-4-iodo,pubchem1231,pubchem3510,fluoro-4-iodo pyridine,acmc-1cg64,ksc201s6h PubChem CID: 7023570 IUPAC Name: 2-fluoro-4-iodopyridine SMILES: C1=CN=C(C=C1I)F

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PubChem CID	7023570
CAS	22282-70-8
Molecular Weight (g/mol)	222.989
MDL Number	MFCD03092926
SMILES	C1=CN=C(C=C1I)F
Synonym	4-iodo-2-fluoropyridine,2-fluoro-4-iodo-pyridine,2-fluoro-4-iodo pyridine,pyridine, 2-fluoro-4-iodo,pubchem1231,pubchem3510,fluoro-4-iodo pyridine,acmc-1cg64,ksc201s6h
IUPAC Name	2-fluoro-4-iodopyridine
InChI Key	ADPRIAVYIGHFSO-UHFFFAOYSA-N
Molecular Formula	C5H3FIN

160

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2-Amino-3-hydroxypyridine, 98%

CAS: 16867-03-1 Molecular Formula: C₅H₆N₂O Molecular Weight (g/mol): 110.12 MDL Number: MFCD00006317 InChI Key: BMTSZVZQNMNPCT-UHFFFAOYSA-N Synonym: 2-amino-3-hydroxypyridine,2-amino-3-pyridinol,3-pyridinol, 2-amino,2-amino-3-pyridol,3-hydroxy-2-pyridinamine,2-amino-pyridin-3-ol,2-amino-3-hydroxy pyridine,unii-p8740pew4b,3-hydroxy-2-aminopyridine,pubchem2574 PubChem CID: 28114 IUPAC Name: 2-aminopyridin-3-ol SMILES: C1=CC(=C(N=C1)N)O

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PubChem CID	28114
CAS	16867-03-1
Molecular Weight (g/mol)	110.12
MDL Number	MFCD00006317
SMILES	C1=CC(=C(N=C1)N)O
Synonym	2-amino-3-hydroxypyridine,2-amino-3-pyridinol,3-pyridinol, 2-amino,2-amino-3-pyridol,3-hydroxy-2-pyridinamine,2-amino-pyridin-3-ol,2-amino-3-hydroxy pyridine,unii-p8740pew4b,3-hydroxy-2-aminopyridine,pubchem2574
IUPAC Name	2-aminopyridin-3-ol
InChI Key	BMTSZVZQNMNPCT-UHFFFAOYSA-N
Molecular Formula	C₅H₆N₂O

161

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2,4,5-Trimethyl-3-pyridinol, 97%, Thermo Scientific Chemicals

CAS: 5622-78-6 Molecular Formula: C8H11NO Molecular Weight (g/mol): 137.182 MDL Number: MFCD17015035 InChI Key: OIXVDFZUALXJNM-UHFFFAOYSA-N Synonym: 2,4,5-trimethyl-3-pyridinol,2,4,5-trimethylpyridine-3-ol PubChem CID: 59900635 IUPAC Name: 2,4,5-trimethylpyridin-3-ol SMILES: CC1=CN=C(C(=C1C)O)C

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Specifications

PubChem CID	59900635
CAS	5622-78-6
Molecular Weight (g/mol)	137.182
MDL Number	MFCD17015035
SMILES	CC1=CN=C(C(=C1C)O)C
Synonym	2,4,5-trimethyl-3-pyridinol,2,4,5-trimethylpyridine-3-ol
IUPAC Name	2,4,5-trimethylpyridin-3-ol
InChI Key	OIXVDFZUALXJNM-UHFFFAOYSA-N
Molecular Formula	C8H11NO

162

2-Amino-5-bromo-4-methylpyridine, 97%

CAS: 98198-48-2 Molecular Formula: C6H7BrN2 Molecular Weight (g/mol): 187.04 MDL Number: MFCD03427660 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
MDL Number	MFCD03427660
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

163

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2-Chloropyridine, 99%

CAS: 109-09-1 Molecular Formula: C5H4ClN Molecular Weight (g/mol): 113.544 MDL Number: MFCD00006228 InChI Key: OKDGRDCXVWSXDC-UHFFFAOYSA-N Synonym: o-chloropyridine,pyridine, 2-chloro,alpha-chloropyridine,.alpha.-chloropyridine,unii-8hmd45ayej,2-chloro-pyridine,ccris 1724,8hmd45ayej,6-chloro-pyridine,dsstox_cid_4810 PubChem CID: 7977 ChEBI: CHEBI:39174 IUPAC Name: 2-chloropyridine SMILES: C1=CC=NC(=C1)Cl

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PubChem CID	7977
CAS	109-09-1
Molecular Weight (g/mol)	113.544
ChEBI	CHEBI:39174
MDL Number	MFCD00006228
SMILES	C1=CC=NC(=C1)Cl
Synonym	o-chloropyridine,pyridine, 2-chloro,alpha-chloropyridine,.alpha.-chloropyridine,unii-8hmd45ayej,2-chloro-pyridine,ccris 1724,8hmd45ayej,6-chloro-pyridine,dsstox_cid_4810
IUPAC Name	2-chloropyridine
InChI Key	OKDGRDCXVWSXDC-UHFFFAOYSA-N
Molecular Formula	C5H4ClN

164

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5-Methylpyridine-3-boronic acid, 98%

CAS: 173999-18-3 Molecular Formula: C6H8BNO2 Molecular Weight (g/mol): 136.945 MDL Number: MFCD03428528 InChI Key: REONQWGHSQHTAC-UHFFFAOYSA-N Synonym: 5-methylpyridine-3-boronic acid,5-methyl-3-pyridineboronic acid,5-methylpyridin-3-yl boronic acid,5-methylpyridin-3-yl-3-boronic acid,5-methylpyridine-3-boronicacid,5-methyl-3-pyridyl boronic acid,5-methyl-3-pyridinyl boronic acid,pubchem17082,3-borono-5-methylpyridine,acmc-209e7n PubChem CID: 2762708 IUPAC Name: (5-methylpyridin-3-yl)boronic acid SMILES: B(C1=CC(=CN=C1)C)(O)O

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Specifications

PubChem CID	2762708
CAS	173999-18-3
Molecular Weight (g/mol)	136.945
MDL Number	MFCD03428528
SMILES	B(C1=CC(=CN=C1)C)(O)O
Synonym	5-methylpyridine-3-boronic acid,5-methyl-3-pyridineboronic acid,5-methylpyridin-3-yl boronic acid,5-methylpyridin-3-yl-3-boronic acid,5-methylpyridine-3-boronicacid,5-methyl-3-pyridyl boronic acid,5-methyl-3-pyridinyl boronic acid,pubchem17082,3-borono-5-methylpyridine,acmc-209e7n
IUPAC Name	(5-methylpyridin-3-yl)boronic acid
InChI Key	REONQWGHSQHTAC-UHFFFAOYSA-N
Molecular Formula	C6H8BNO2

165

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2-Chloro-4-picoline, 98%

CAS: 3678-62-4 Molecular Formula: C₆H₆ClN Molecular Weight (g/mol): 127.57 MDL Number: MFCD00023418 InChI Key: MZVSTDHRRYQFGI-UHFFFAOYSA-N Synonym: 2-chloro-4-picoline,pyridine, 2-chloro-4-methyl,2-chloro-4-methyl-pyridine,2-chloro-4-methyl pyridine,2-chloro-gamma-picoline,4-picoline, 2-chloro,zlchem 438,pubchem1192,acmc-209iop PubChem CID: 77248 IUPAC Name: 2-chloro-4-methylpyridine SMILES: CC1=CC(=NC=C1)Cl

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Specifications

PubChem CID	77248
CAS	3678-62-4
Molecular Weight (g/mol)	127.57
MDL Number	MFCD00023418
SMILES	CC1=CC(=NC=C1)Cl
Synonym	2-chloro-4-picoline,pyridine, 2-chloro-4-methyl,2-chloro-4-methyl-pyridine,2-chloro-4-methyl pyridine,2-chloro-gamma-picoline,4-picoline, 2-chloro,zlchem 438,pubchem1192,acmc-209iop
IUPAC Name	2-chloro-4-methylpyridine
InChI Key	MZVSTDHRRYQFGI-UHFFFAOYSA-N
Molecular Formula	C₆H₆ClN

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