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.

346 – 360 of 40,667 results

346

2,2':6',2″-Terpyridine, 96%

CAS: 1148-79-4 Molecular Formula: C15H11N3 Molecular Weight (g/mol): 233.27 MDL Number: MFCD00006213 InChI Key: DRGAZIDRYFYHIJ-UHFFFAOYSA-N Synonym: 2,2':6',2-terpyridine,tripyridyl,tripyridine,2,6-bis 2-pyridyl pyridine,terpy,terpyridine,2,2',2-terpyridine,2,2',2-terpyridyl,2,2',2-tripyridyl,2,2',2-tripyridine PubChem CID: 70848 ChEBI: CHEBI:245199 IUPAC Name: 2,6-dipyridin-2-ylpyridine SMILES: C1=CC=C(N=C1)C1=CC=CC(=N1)C1=CC=CC=N1

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Specifications

PubChem CID	70848
CAS	1148-79-4
Molecular Weight (g/mol)	233.27
ChEBI	CHEBI:245199
MDL Number	MFCD00006213
SMILES	C1=CC=C(N=C1)C1=CC=CC(=N1)C1=CC=CC=N1
Synonym	2,2':6',2-terpyridine,tripyridyl,tripyridine,2,6-bis 2-pyridyl pyridine,terpy,terpyridine,2,2',2-terpyridine,2,2',2-terpyridyl,2,2',2-tripyridyl,2,2',2-tripyridine
IUPAC Name	2,6-dipyridin-2-ylpyridine
InChI Key	DRGAZIDRYFYHIJ-UHFFFAOYSA-N
Molecular Formula	C15H11N3

347

2,2':6',2″-Terpyridine, 96%

CAS: 1215034-77-7 Molecular Formula: C15H11N3 Molecular Weight (g/mol): 233.27 MDL Number: MFCD00006213 InChI Key: DRGAZIDRYFYHIJ-UHFFFAOYSA-N Synonym: 2,2':6',2-terpyridine,tripyridyl,tripyridine,2,6-bis 2-pyridyl pyridine,terpy,terpyridine,2,2',2-terpyridine,2,2',2-terpyridyl,2,2',2-tripyridyl,2,2',2-tripyridine PubChem CID: 70848 ChEBI: CHEBI:245199 IUPAC Name: 2,6-dipyridin-2-ylpyridine SMILES: C1=CC=C(N=C1)C1=CC=CC(=N1)C1=CC=CC=N1

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Specifications

PubChem CID	70848
CAS	1215034-77-7
Molecular Weight (g/mol)	233.27
ChEBI	CHEBI:245199
MDL Number	MFCD00006213
SMILES	C1=CC=C(N=C1)C1=CC=CC(=N1)C1=CC=CC=N1
Synonym	2,2':6',2-terpyridine,tripyridyl,tripyridine,2,6-bis 2-pyridyl pyridine,terpy,terpyridine,2,2',2-terpyridine,2,2',2-terpyridyl,2,2',2-tripyridyl,2,2',2-tripyridine
IUPAC Name	2,6-dipyridin-2-ylpyridine
InChI Key	DRGAZIDRYFYHIJ-UHFFFAOYSA-N
Molecular Formula	C15H11N3

348

Thermo Scientific Chemicals Milrinone, 97%

CAS: 78415-72-2 Molecular Formula: C₁₂H₉N₃O Molecular Weight (g/mol): 211.22 MDL Number: MFCD00133539 InChI Key: PZRHRDRVRGEVNW-UHFFFAOYSA-N Synonym: milrinone,primacor,corotrope,corotrop,milrinona,milrinonum,milrinonum latin,milrinona spanish,milrila,unii-ju9yax04c7 PubChem CID: 4197 ChEBI: CHEBI:50693 IUPAC Name: 6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile SMILES: CC1=C(C=C(C(=O)N1)C#N)C2=CC=NC=C2

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Specifications

PubChem CID	4197
CAS	78415-72-2
Molecular Weight (g/mol)	211.22
ChEBI	CHEBI:50693
MDL Number	MFCD00133539
SMILES	CC1=C(C=C(C(=O)N1)C#N)C2=CC=NC=C2
Synonym	milrinone,primacor,corotrope,corotrop,milrinona,milrinonum,milrinonum latin,milrinona spanish,milrila,unii-ju9yax04c7
IUPAC Name	6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile
InChI Key	PZRHRDRVRGEVNW-UHFFFAOYSA-N
Molecular Formula	C₁₂H₉N₃O

349

1-Chloro-4-hydroxyisoquinoline, 97%

CAS: 3336-43-4 Molecular Formula: C9H6ClNO Molecular Weight (g/mol): 179.60 MDL Number: MFCD03425941 InChI Key: JEVLGPVFFYUBRI-UHFFFAOYSA-N Synonym: 1-chloro-4-hydroxyisoquinoline,4-isoquinolinol, 1-chloro,pubchem18457,1-chloroisoquinoline-4-ol,1-chloro-isoquinolin-4-ol,4-isoquinolinol,1-chloro,1-chloro-4-hydroxy isoquinoline,1-chloro-4-hydroxyisoquinoline 97 PubChem CID: 4281882 IUPAC Name: 1-chloroisoquinolin-4-ol SMILES: OC1=CN=C(Cl)C2=CC=CC=C12

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Specifications

PubChem CID	4281882
CAS	3336-43-4
Molecular Weight (g/mol)	179.60
MDL Number	MFCD03425941
SMILES	OC1=CN=C(Cl)C2=CC=CC=C12
Synonym	1-chloro-4-hydroxyisoquinoline,4-isoquinolinol, 1-chloro,pubchem18457,1-chloroisoquinoline-4-ol,1-chloro-isoquinolin-4-ol,4-isoquinolinol,1-chloro,1-chloro-4-hydroxy isoquinoline,1-chloro-4-hydroxyisoquinoline 97
IUPAC Name	1-chloroisoquinolin-4-ol
InChI Key	JEVLGPVFFYUBRI-UHFFFAOYSA-N
Molecular Formula	C9H6ClNO

350

4-Bromomethyl-2,6-dichloropyridine, 97%, Thermo Scientific™

CAS: 175204-45-2 Molecular Formula: C₆H₄BrCl₂N Molecular Weight (g/mol): 241 MDL Number: MFCD00052637 InChI Key: XDKGMGJZRFOZRV-UHFFFAOYSA-N Synonym: 4-bromomethyl-2,6-dichloropyridine,pyridine,4-bromomethyl-2,6-dichloro,4-bromomethyl-2 6-dichloropyridine,4-bromomethyl-2,6-dichloropyridin,4-bromomethyl-2,6-dichloro-pyridine,2,6-dichloro-4-bromomethyl pyridine,4-bromomethyl-2,6-bis chloranyl pyridine PubChem CID: 2781829 IUPAC Name: 4-(bromomethyl)-2,6-dichloropyridine SMILES: C1=C(C=C(N=C1Cl)Cl)CBr

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Specifications

PubChem CID	2781829
CAS	175204-45-2
Molecular Weight (g/mol)	241
MDL Number	MFCD00052637
SMILES	C1=C(C=C(N=C1Cl)Cl)CBr
Synonym	4-bromomethyl-2,6-dichloropyridine,pyridine,4-bromomethyl-2,6-dichloro,4-bromomethyl-2 6-dichloropyridine,4-bromomethyl-2,6-dichloropyridin,4-bromomethyl-2,6-dichloro-pyridine,2,6-dichloro-4-bromomethyl pyridine,4-bromomethyl-2,6-bis chloranyl pyridine
IUPAC Name	4-(bromomethyl)-2,6-dichloropyridine
InChI Key	XDKGMGJZRFOZRV-UHFFFAOYSA-N
Molecular Formula	C₆H₄BrCl₂N

351

4-Bromo-2-chloropyridine, 97%

CAS: 73583-37-6 Molecular Formula: C₅H₃BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD03840756 InChI Key: ONHMWUXYIFULDO-UHFFFAOYSA-N Synonym: 2-chloro-4-bromopyridine,pyridine, 4-bromo-2-chloro,4-bromo-2-chloro-pyridine,pubchem1171,acmc-1bjmw,ksc381c4t,tpc-py061,4-bromo-2-chloropyridine,abbypharma ap-18-5387,4-bromo-2-chloropyridine 5g PubChem CID: 3847770 IUPAC Name: 4-bromo-2-chloropyridine SMILES: C1=CN=C(C=C1Br)Cl

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Specifications

PubChem CID	3847770
CAS	73583-37-6
Molecular Weight (g/mol)	192.44
MDL Number	MFCD03840756
SMILES	C1=CN=C(C=C1Br)Cl
Synonym	2-chloro-4-bromopyridine,pyridine, 4-bromo-2-chloro,4-bromo-2-chloro-pyridine,pubchem1171,acmc-1bjmw,ksc381c4t,tpc-py061,4-bromo-2-chloropyridine,abbypharma ap-18-5387,4-bromo-2-chloropyridine 5g
IUPAC Name	4-bromo-2-chloropyridine
InChI Key	ONHMWUXYIFULDO-UHFFFAOYSA-N
Molecular Formula	C₅H₃BrClN

352

3-Bromo-5-fluoropyridine, 97%

CAS: 407-20-5 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.99 MDL Number: MFCD04112555 InChI Key: HNNNBQRRIHKFLI-UHFFFAOYSA-N Synonym: 5-bromo-3-fluoropyridine,3-bromo-5-fluoro-pyridine,3-brom-5-fluorpyridin,3-bromo-5-fluoro pyridine,pyridine, 3-bromo-5-fluoro,3-bromo-5-fluorpyridine,5-bromo-3-fluoride pyridine,3-bromine-5-fluoride pyridine,pubchem3964,3-bromo-5-fluoropyridin PubChem CID: 820206 IUPAC Name: 3-bromo-5-fluoropyridine SMILES: FC1=CN=CC(Br)=C1

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Specifications

PubChem CID	820206
CAS	407-20-5
Molecular Weight (g/mol)	175.99
MDL Number	MFCD04112555
SMILES	FC1=CN=CC(Br)=C1
Synonym	5-bromo-3-fluoropyridine,3-bromo-5-fluoro-pyridine,3-brom-5-fluorpyridin,3-bromo-5-fluoro pyridine,pyridine, 3-bromo-5-fluoro,3-bromo-5-fluorpyridine,5-bromo-3-fluoride pyridine,3-bromine-5-fluoride pyridine,pubchem3964,3-bromo-5-fluoropyridin
IUPAC Name	3-bromo-5-fluoropyridine
InChI Key	HNNNBQRRIHKFLI-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

353

2-Bromoisonicotinic acid, 97%, Thermo Scientific™

CAS: 66572-56-3 Molecular Formula: C₆H₄BrNO₂ Molecular Weight (g/mol): 202.01 InChI Key: YBTKGKVQEXAYEM-UHFFFAOYSA-N Synonym: 2-bromoisonicotinic acid,2-bromo-4-pyridinecarboxylic acid,2-bromo-isonicotinic acid,2-bromo-4-pyridine carboxylic acid,4-pyridinecarboxylic acid, 2-bromo,2-bromoisonicotic acid,2-bromisonicotins,2-bromopyridine-4-carboxylicacid,pubchem9211,acmc-209nvt PubChem CID: 222701 IUPAC Name: 2-bromopyridine-4-carboxylic acid SMILES: C1=CN=C(C=C1C(=O)O)Br

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Specifications

PubChem CID	222701
CAS	66572-56-3
Molecular Weight (g/mol)	202.01
SMILES	C1=CN=C(C=C1C(=O)O)Br
Synonym	2-bromoisonicotinic acid,2-bromo-4-pyridinecarboxylic acid,2-bromo-isonicotinic acid,2-bromo-4-pyridine carboxylic acid,4-pyridinecarboxylic acid, 2-bromo,2-bromoisonicotic acid,2-bromisonicotins,2-bromopyridine-4-carboxylicacid,pubchem9211,acmc-209nvt
IUPAC Name	2-bromopyridine-4-carboxylic acid
InChI Key	YBTKGKVQEXAYEM-UHFFFAOYSA-N
Molecular Formula	C₆H₄BrNO₂

354

Phenazopyridine hydrochloride, 99%, analytical standard

CAS: 136-40-3 Molecular Formula: C₁₁H₁₁N₅·ClH Molecular Weight (g/mol): 249.7 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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Specifications

PubChem CID	8691
CAS	136-40-3
Molecular Weight (g/mol)	249.7
ChEBI	CHEBI:71419
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	C₁₁H₁₁N₅·ClH

355

2-Chloro-4-fluoropyridine, 97%

CAS: 34941-91-8 Molecular Formula: C₅H₃ClFN Molecular Weight (g/mol): 131.54 MDL Number: MFCD04039345 InChI Key: FGSAQRJRWCZLOB-UHFFFAOYSA-N Synonym: pyridine, 2-chloro-4-fluoro,2-chloro-4-fluoro pyridine,2-chloro-4-fluoro-pyridine,pubchem6180,acmc-1aft7,2-chlro-4-fluoroxypyridine,ksc222e0n,pyrimidine, 4-chloro-6-fluoro,abbypharma ap-14-5731 PubChem CID: 2782792 IUPAC Name: 2-chloro-4-fluoropyridine SMILES: C1=CN=C(C=C1F)Cl

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Specifications

PubChem CID	2782792
CAS	34941-91-8
Molecular Weight (g/mol)	131.54
MDL Number	MFCD04039345
SMILES	C1=CN=C(C=C1F)Cl
Synonym	pyridine, 2-chloro-4-fluoro,2-chloro-4-fluoro pyridine,2-chloro-4-fluoro-pyridine,pubchem6180,acmc-1aft7,2-chlro-4-fluoroxypyridine,ksc222e0n,pyrimidine, 4-chloro-6-fluoro,abbypharma ap-14-5731
IUPAC Name	2-chloro-4-fluoropyridine
InChI Key	FGSAQRJRWCZLOB-UHFFFAOYSA-N
Molecular Formula	C₅H₃ClFN

356

2-Bromo-3-chloropyridine, 97%, Thermo Scientific Chemicals

CAS: 96424-68-9 Molecular Formula: C₅H₃BrClN Molecular Weight (g/mol): 192.44 InChI Key: GOHBBINNYAWQGO-UHFFFAOYSA-N Synonym: pyridine, 2-bromo-3-chloro,3-chloro-2-bromopyridine,2-bromo-3-chloro-pyridine,chloro bromo pyridine,pubchem5776,2-bromo-3-pyridyl chloride,ksc486m1b,2-bromo-3-chloropyridine,abbypharma ap-18-5389 PubChem CID: 7016326 IUPAC Name: 2-bromo-3-chloropyridine SMILES: C1=CC(=C(N=C1)Br)Cl

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Specifications

PubChem CID	7016326
CAS	96424-68-9
Molecular Weight (g/mol)	192.44
SMILES	C1=CC(=C(N=C1)Br)Cl
Synonym	pyridine, 2-bromo-3-chloro,3-chloro-2-bromopyridine,2-bromo-3-chloro-pyridine,chloro bromo pyridine,pubchem5776,2-bromo-3-pyridyl chloride,ksc486m1b,2-bromo-3-chloropyridine,abbypharma ap-18-5389
IUPAC Name	2-bromo-3-chloropyridine
InChI Key	GOHBBINNYAWQGO-UHFFFAOYSA-N
Molecular Formula	C₅H₃BrClN

357

2-Methylpyridine-4-carboxylic acid, 97%

CAS: 4021-11-8 Molecular Formula: C₇H₇NO₂ Molecular Weight (g/mol): 137.14 InChI Key: PMDHIMMPXRSDML-UHFFFAOYSA-N

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CAS	4021-11-8
Molecular Weight (g/mol)	137.14
InChI Key	PMDHIMMPXRSDML-UHFFFAOYSA-N
Molecular Formula	C₇H₇NO₂

358

6-Bromo-2-picoline, 97%

CAS: 5315-25-3 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.03 MDL Number: MFCD00040743 InChI Key: SOHDPICLICFSOP-UHFFFAOYSA-N Synonym: 2-bromo-6-picoline,6-bromo-2-picoline,6-bromo-2-methylpyridine,2-bromo-6-methyl-pyridine,2-bromo-6-methyl pyridine,2-brom-6-methylpyridin,pyridine, 2-bromo-6-methyl,2-bromo-6-methy pyridine,6-bromopicoline,6-methyl-2-bromopyridine PubChem CID: 79205 IUPAC Name: 2-bromo-6-methylpyridine SMILES: CC1=CC=CC(Br)=N1

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PubChem CID	79205
CAS	5315-25-3
Molecular Weight (g/mol)	172.03
MDL Number	MFCD00040743
SMILES	CC1=CC=CC(Br)=N1
Synonym	2-bromo-6-picoline,6-bromo-2-picoline,6-bromo-2-methylpyridine,2-bromo-6-methyl-pyridine,2-bromo-6-methyl pyridine,2-brom-6-methylpyridin,pyridine, 2-bromo-6-methyl,2-bromo-6-methy pyridine,6-bromopicoline,6-methyl-2-bromopyridine
IUPAC Name	2-bromo-6-methylpyridine
InChI Key	SOHDPICLICFSOP-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

359

3-Hydroxyquinoline, 97+%

CAS: 580-18-7 Molecular Formula: C₉H₇NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00169018 InChI Key: IQQDNMHUOLMLNJ-UHFFFAOYSA-N Synonym: 3-hydroxyquinoline,3-quinolinol,3-quinolol,ccris 4328,unii-12pz582ci0,quinolin-3-o1,3-hydroxy-quinoline,pubchem12770,5-21-03-00224 beilstein handbook reference,ksc270k2r PubChem CID: 11376 IUPAC Name: quinolin-3-ol SMILES: C1=CC=C2C(=C1)C=C(C=N2)O

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Specifications

PubChem CID	11376
CAS	580-18-7
Molecular Weight (g/mol)	145.16
MDL Number	MFCD00169018
SMILES	C1=CC=C2C(=C1)C=C(C=N2)O
Synonym	3-hydroxyquinoline,3-quinolinol,3-quinolol,ccris 4328,unii-12pz582ci0,quinolin-3-o1,3-hydroxy-quinoline,pubchem12770,5-21-03-00224 beilstein handbook reference,ksc270k2r
IUPAC Name	quinolin-3-ol
InChI Key	IQQDNMHUOLMLNJ-UHFFFAOYSA-N
Molecular Formula	C₉H₇NO

360

2-Methylnicotinic acid, 98+%

CAS: 3222-56-8 Molecular Formula: C₇H₇NO₂ Molecular Weight (g/mol): 137.14 MDL Number: MFCD00013449 InChI Key: HNTZKNJGAFJMHQ-UHFFFAOYSA-N Synonym: 2-methylnicotinic acid,2-methyl-nicotinic acid,2-methylnicotinicacid,3-pyridinecarboxylic acid, 2-methyl,2-methyl nicotinic acid,2-methyl-3-pyridinecarboxylic acid,methylnicotinic acid,pubchem2458,2-methylnicotinoic acid,acmc-1ctxp PubChem CID: 643373 IUPAC Name: 2-methylpyridine-3-carboxylic acid SMILES: CC1=C(C=CC=N1)C(=O)O

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Specifications

PubChem CID	643373
CAS	3222-56-8
Molecular Weight (g/mol)	137.14
MDL Number	MFCD00013449
SMILES	CC1=C(C=CC=N1)C(=O)O
Synonym	2-methylnicotinic acid,2-methyl-nicotinic acid,2-methylnicotinicacid,3-pyridinecarboxylic acid, 2-methyl,2-methyl nicotinic acid,2-methyl-3-pyridinecarboxylic acid,methylnicotinic acid,pubchem2458,2-methylnicotinoic acid,acmc-1ctxp
IUPAC Name	2-methylpyridine-3-carboxylic acid
InChI Key	HNTZKNJGAFJMHQ-UHFFFAOYSA-N
Molecular Formula	C₇H₇NO₂

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