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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1,801 – 1,815 of 178,391 results

1,801

2,6-Lutidine N-Oxide 98.0+%, TCI America™

CAS: 1073-23-0 Molecular Formula: C7H9NO Molecular Weight (g/mol): 123.155 MDL Number: MFCD00039715 InChI Key: LIDGFHXPUOJZMK-UHFFFAOYSA-N Synonym: 2,6-dimethylpyridine n-oxide,2,6-lutidine n-oxide,2,6-lutidine-n-oxide,2,6-dimethylpyridine 1-oxide,2,6-lutidine 1-oxide,pyridine, 2,6-dimethyl-, 1-oxide,2,6-lutidine oxide,2,6-dimethylpyridine oxide,2,6-dimethylpyridinium n-oxide,2,6-dimethylpyridin-1-ium-1-olate PubChem CID: 14083 IUPAC Name: 2,6-dimethyl-1-oxidopyridin-1-ium SMILES: CC1=[N+](C(=CC=C1)C)[O-]

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Specifications

PubChem CID	14083
CAS	1073-23-0
Molecular Weight (g/mol)	123.155
MDL Number	MFCD00039715
SMILES	CC1=[N+](C(=CC=C1)C)[O-]
Synonym	2,6-dimethylpyridine n-oxide,2,6-lutidine n-oxide,2,6-lutidine-n-oxide,2,6-dimethylpyridine 1-oxide,2,6-lutidine 1-oxide,pyridine, 2,6-dimethyl-, 1-oxide,2,6-lutidine oxide,2,6-dimethylpyridine oxide,2,6-dimethylpyridinium n-oxide,2,6-dimethylpyridin-1-ium-1-olate
IUPAC Name	2,6-dimethyl-1-oxidopyridin-1-ium
InChI Key	LIDGFHXPUOJZMK-UHFFFAOYSA-N
Molecular Formula	C7H9NO

1,802

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

1,803

5-Bromo-2-chloropyridine 98.0+%, TCI America™

CAS: 53939-30-3 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD01318951 InChI Key: PEAOEIWYQVXZMB-UHFFFAOYSA-N Synonym: 2-chloro-5-bromopyridine,5-bromo-2-chloro-pyridine,pyridine, 5-bromo-2-chloro,2-chloro-5-bromo-pyridine,2-chlorine-5-bromine pyridine,pubchem1168,acmc-1afhf,3-bromo-6-chloropyridine,2-chloro-5-bromo pyridine,3-bromo-6-chloro-pyridine PubChem CID: 2734414 IUPAC Name: 5-bromo-2-chloropyridine SMILES: C1=CC(=NC=C1Br)Cl

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Specifications

PubChem CID	2734414
CAS	53939-30-3
Molecular Weight (g/mol)	192.44
MDL Number	MFCD01318951
SMILES	C1=CC(=NC=C1Br)Cl
Synonym	2-chloro-5-bromopyridine,5-bromo-2-chloro-pyridine,pyridine, 5-bromo-2-chloro,2-chloro-5-bromo-pyridine,2-chlorine-5-bromine pyridine,pubchem1168,acmc-1afhf,3-bromo-6-chloropyridine,2-chloro-5-bromo pyridine,3-bromo-6-chloro-pyridine
IUPAC Name	5-bromo-2-chloropyridine
InChI Key	PEAOEIWYQVXZMB-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

1,804

2-Bromo-1-ethylpyridinium Tetrafluoroborate 98.0+%, TCI America™

CAS: 878-23-9 Molecular Formula: C7H9BBrF4N Molecular Weight (g/mol): 273.86 MDL Number: MFCD00060046 InChI Key: YJDXVQLBIAJTHP-UHFFFAOYSA-N Synonym: 2-bromo-1-ethylpyridinium tetrafluoroborate,2-bromo-1-ethylpyridin-1-ium tetrafluoroborate,bep tetrafluoroborate,bromoethylpyridiniumtetrafluoroborate,2-bromo-1-ethyl-pyridinium tetrafluoroborate,bepybr,acmc-209qqc,2-brom-1-ethyl-pyridiniumtetrafluoroborat,2-bromo-1-ethyl pyridinium tetrafluoroborate,2-bromo-1-ethyl-pyridin-1-ium tetrafluoroborate PubChem CID: 2736300 IUPAC Name: 2-bromo-1-ethylpyridin-1-ium; tetrafluoroboranuide SMILES: F[B-](F)(F)F.CC[N+]1=CC=CC=C1Br

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Specifications

PubChem CID	2736300
CAS	878-23-9
Molecular Weight (g/mol)	273.86
MDL Number	MFCD00060046
SMILES	F[B-](F)(F)F.CC[N+]1=CC=CC=C1Br
Synonym	2-bromo-1-ethylpyridinium tetrafluoroborate,2-bromo-1-ethylpyridin-1-ium tetrafluoroborate,bep tetrafluoroborate,bromoethylpyridiniumtetrafluoroborate,2-bromo-1-ethyl-pyridinium tetrafluoroborate,bepybr,acmc-209qqc,2-brom-1-ethyl-pyridiniumtetrafluoroborat,2-bromo-1-ethyl pyridinium tetrafluoroborate,2-bromo-1-ethyl-pyridin-1-ium tetrafluoroborate
IUPAC Name	2-bromo-1-ethylpyridin-1-ium; tetrafluoroboranuide
InChI Key	YJDXVQLBIAJTHP-UHFFFAOYSA-N
Molecular Formula	C7H9BBrF4N

1,805

3,5-Dichloro-4-hydroxypyridine 98.0+%, TCI America™

CAS: 17228-70-5 Molecular Formula: C5H3Cl2NO Molecular Weight (g/mol): 163.99 MDL Number: MFCD00051673,MFCD00047448 InChI Key: YKCQWIYRLMNGMO-UHFFFAOYSA-N Synonym: 3,5-dichloropyridin-4-ol,3,5-dichloro-4-hydroxypyridine,3,5-dichloro-4-pyridone,3,5-dichloro-4-pyridinol,4 1h-pyridinone, 3,5-dichloro,3,5-dichloro-4 1h-pyridinone,4-pyridinol, 3,5-dichloro,3,5-dichlorohydropyridin-4-one,pubchem2583,acmc-209e4a PubChem CID: 87011 IUPAC Name: 3,5-dichloro-1,4-dihydropyridin-4-one SMILES: ClC1=CNC=C(Cl)C1=O

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Specifications

PubChem CID	87011
CAS	17228-70-5
Molecular Weight (g/mol)	163.99
MDL Number	MFCD00051673,MFCD00047448
SMILES	ClC1=CNC=C(Cl)C1=O
Synonym	3,5-dichloropyridin-4-ol,3,5-dichloro-4-hydroxypyridine,3,5-dichloro-4-pyridone,3,5-dichloro-4-pyridinol,4 1h-pyridinone, 3,5-dichloro,3,5-dichloro-4 1h-pyridinone,4-pyridinol, 3,5-dichloro,3,5-dichlorohydropyridin-4-one,pubchem2583,acmc-209e4a
IUPAC Name	3,5-dichloro-1,4-dihydropyridin-4-one
InChI Key	YKCQWIYRLMNGMO-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2NO

1,806

2,6-Dichloropyridine N-Oxide 98.0+%, TCI America™

CAS: 2587-00-0 Molecular Formula: C5H3Cl2NO Molecular Weight (g/mol): 163.99 MDL Number: MFCD00130246 InChI Key: RFOMGVDPYLWLOC-UHFFFAOYSA-N Synonym: 2,6-dichloropyridine n-oxide,2,6-dichloropyridine 1-oxide,2,6-dichloropyridine-n-oxide,2,6-dichloropyridin-1-ium-1-olate,pyridine, 2,6-dichloro-, 1-oxide,2,6-dichloropyridine-1-oxide,2,6-dichloropyridine n-o,ide,acmc-1cjmr,2,6-dichloropyridin-1-ol PubChem CID: 817673 IUPAC Name: 2,6-dichloropyridin-1-ium-1-olate SMILES: [O-][N+]1=C(Cl)C=CC=C1Cl

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Specifications

PubChem CID	817673
CAS	2587-00-0
Molecular Weight (g/mol)	163.99
MDL Number	MFCD00130246
SMILES	[O-][N+]1=C(Cl)C=CC=C1Cl
Synonym	2,6-dichloropyridine n-oxide,2,6-dichloropyridine 1-oxide,2,6-dichloropyridine-n-oxide,2,6-dichloropyridin-1-ium-1-olate,pyridine, 2,6-dichloro-, 1-oxide,2,6-dichloropyridine-1-oxide,2,6-dichloropyridine n-o,ide,acmc-1cjmr,2,6-dichloropyridin-1-ol
IUPAC Name	2,6-dichloropyridin-1-ium-1-olate
InChI Key	RFOMGVDPYLWLOC-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2NO

1,807

N,N'-Di(4-pyridyl)-1,4,5,8-naphthalenetetracarboxdiimide 98.0+%, TCI America™

CAS: 34151-49-0 Molecular Formula: C24H12N4O4 Molecular Weight (g/mol): 420.384 InChI Key: IBRPEOCBRYYINT-UHFFFAOYSA-N PubChem CID: 1381898 SMILES: C1=CC2=C3C(=CC=C4C3=C1C(=O)N(C4=O)C5=CC=NC=C5)C(=O)N(C2=O)C6=CC=NC=C6

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Specifications

PubChem CID	1381898
CAS	34151-49-0
Molecular Weight (g/mol)	420.384
SMILES	C1=CC2=C3C(=CC=C4C3=C1C(=O)N(C4=O)C5=CC=NC=C5)C(=O)N(C2=O)C6=CC=NC=C6
InChI Key	IBRPEOCBRYYINT-UHFFFAOYSA-N
Molecular Formula	C24H12N4O4

1,808

1-Butylpyridinium Chloride 98.0+%, TCI America™

CAS: 1124-64-7 Molecular Formula: C9H14ClN Molecular Weight (g/mol): 171.668 MDL Number: MFCD00060047 InChI Key: POKOASTYJWUQJG-UHFFFAOYSA-M Synonym: 1-butylpyridinium chloride,1-butylpyridin-1-ium chloride,n-butylpyridinium chloride,butylpyridinium chloride,dsstox_cid_11462,dsstox_rid_78879,dsstox_gsid_31462,unii-f8m63j351a,butylpyridiniumchloride,butylpyridine, chloride PubChem CID: 2734171 IUPAC Name: 1-butylpyridin-1-ium;chloride SMILES: CCCC[N+]1=CC=CC=C1.[Cl-]

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Specifications

PubChem CID	2734171
CAS	1124-64-7
Molecular Weight (g/mol)	171.668
MDL Number	MFCD00060047
SMILES	CCCC[N+]1=CC=CC=C1.[Cl-]
Synonym	1-butylpyridinium chloride,1-butylpyridin-1-ium chloride,n-butylpyridinium chloride,butylpyridinium chloride,dsstox_cid_11462,dsstox_rid_78879,dsstox_gsid_31462,unii-f8m63j351a,butylpyridiniumchloride,butylpyridine, chloride
IUPAC Name	1-butylpyridin-1-ium;chloride
InChI Key	POKOASTYJWUQJG-UHFFFAOYSA-M
Molecular Formula	C9H14ClN

1,809

Disopyramide 98.0+%, TCI America™

CAS: 9-5-3737 Molecular Formula: C21H29N3O Molecular Weight (g/mol): 339.48 MDL Number: MFCD00057366 InChI Key: UVTNFZQICZKOEM-UHFFFAOYNA-N Synonym: disopyramide,dicorantil,rythmodan,disopiramida,ritmodan,disopyramidum,searle 703,isorythm,lispine,disopyramidum inn-latin PubChem CID: 3114 ChEBI: CHEBI:4657 IUPAC Name: 4-[di(propan-2-yl)amino]-2-phenyl-2-pyridin-2-ylbutanamide SMILES: CC(C)N(CCC(C1=CC=CC=C1)(C2=CC=CC=N2)C(=O)N)C(C)C

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Specifications

PubChem CID	3114
CAS	9-5-3737
Molecular Weight (g/mol)	339.48
ChEBI	CHEBI:4657
MDL Number	MFCD00057366
SMILES	CC(C)N(CCC(C1=CC=CC=C1)(C2=CC=CC=N2)C(=O)N)C(C)C
Synonym	disopyramide,dicorantil,rythmodan,disopiramida,ritmodan,disopyramidum,searle 703,isorythm,lispine,disopyramidum inn-latin
IUPAC Name	4-[di(propan-2-yl)amino]-2-phenyl-2-pyridin-2-ylbutanamide
InChI Key	UVTNFZQICZKOEM-UHFFFAOYNA-N
Molecular Formula	C21H29N3O

1,810

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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Specifications

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

1,811

2-Phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 98.0+%, TCI America™

CAS: 879291-27-7 Molecular Formula: C17H20BNO2 Molecular Weight (g/mol): 281.16 MDL Number: MFCD12032565 InChI Key: XLBHFDXPYKKVFI-UHFFFAOYSA-N Synonym: 4,4,5,5-Tetramethyl-2-(6-phenyl-3-pyridyl)-1,3,2-dioxaborolane, 6-Phenyl-3-pyridylboronic Acid Pinacol Ester PubChem CID: 45786526 IUPAC Name: 2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: CC1(C)OB(OC1(C)C)C1=CN=C(C=C1)C1=CC=CC=C1

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Specifications

PubChem CID	45786526
CAS	879291-27-7
Molecular Weight (g/mol)	281.16
MDL Number	MFCD12032565
SMILES	CC1(C)OB(OC1(C)C)C1=CN=C(C=C1)C1=CC=CC=C1
Synonym	4,4,5,5-Tetramethyl-2-(6-phenyl-3-pyridyl)-1,3,2-dioxaborolane, 6-Phenyl-3-pyridylboronic Acid Pinacol Ester
IUPAC Name	2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
InChI Key	XLBHFDXPYKKVFI-UHFFFAOYSA-N
Molecular Formula	C17H20BNO2

1,812

Methyl 3-Aminoisonicotinate 98.0+%, TCI America™

CAS: 55279-30-6 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.153 MDL Number: MFCD02082535 InChI Key: XLQIGLBALJNHKR-UHFFFAOYSA-N Synonym: methyl 3-aminoisonicotinate,3-amino-isonicotinic acid methyl ester,3-aminopyridine-4-carboxylic acid methyl ester,methyl3-aminoisonicotinate,3-aminoisonicotinic acid methyl ester,4-pyridinecarboxylic acid, 3-amino-, methyl ester,3-amino-4-pyridinecarboxylic acid methyl ester,pubchem9760,acmc-1avm8,methyl 3-amino isonicotinate PubChem CID: 1488824 IUPAC Name: methyl 3-aminopyridine-4-carboxylate SMILES: COC(=O)C1=C(C=NC=C1)N

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Specifications

PubChem CID	1488824
CAS	55279-30-6
Molecular Weight (g/mol)	152.153
MDL Number	MFCD02082535
SMILES	COC(=O)C1=C(C=NC=C1)N
Synonym	methyl 3-aminoisonicotinate,3-amino-isonicotinic acid methyl ester,3-aminopyridine-4-carboxylic acid methyl ester,methyl3-aminoisonicotinate,3-aminoisonicotinic acid methyl ester,4-pyridinecarboxylic acid, 3-amino-, methyl ester,3-amino-4-pyridinecarboxylic acid methyl ester,pubchem9760,acmc-1avm8,methyl 3-amino isonicotinate
IUPAC Name	methyl 3-aminopyridine-4-carboxylate
InChI Key	XLQIGLBALJNHKR-UHFFFAOYSA-N
Molecular Formula	C7H8N2O2

1,813

2-Bromo-3-pyridinemethanol 98.0+%, TCI America™

CAS: 131747-54-1 Molecular Formula: C6H6BrNO Molecular Weight (g/mol): 188.024 InChI Key: QIQZUABMLGJKJP-UHFFFAOYSA-N Synonym: 2-bromopyridin-3-yl methanol,2-bromo-3-pyridinemethanol,2-bromo-3-hydroxymethyl pyridine,2-bromo-3-pyridyl methanol,3-pyridinemethanol, 2-bromo,2-bromo-3-hydroxymethylpyridine,2-bromopyridine-3-methanol,2-bromonicotinyl alcohol,acmc-1c5gr,2-bromo-pyridin-3-yl-methanol PubChem CID: 14761460 IUPAC Name: (2-bromopyridin-3-yl)methanol SMILES: C1=CC(=C(N=C1)Br)CO

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Specifications

PubChem CID	14761460
CAS	131747-54-1
Molecular Weight (g/mol)	188.024
SMILES	C1=CC(=C(N=C1)Br)CO
Synonym	2-bromopyridin-3-yl methanol,2-bromo-3-pyridinemethanol,2-bromo-3-hydroxymethyl pyridine,2-bromo-3-pyridyl methanol,3-pyridinemethanol, 2-bromo,2-bromo-3-hydroxymethylpyridine,2-bromopyridine-3-methanol,2-bromonicotinyl alcohol,acmc-1c5gr,2-bromo-pyridin-3-yl-methanol
IUPAC Name	(2-bromopyridin-3-yl)methanol
InChI Key	QIQZUABMLGJKJP-UHFFFAOYSA-N
Molecular Formula	C6H6BrNO

1,814

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

1,815

Methyl 3-Methylpyridine-2-carboxylate 98.0+%, TCI America™

CAS: 59718-84-2 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD03789583 InChI Key: CCQFKEITVOTHIW-UHFFFAOYSA-N Synonym: 3-Methylpyridine-2-carboxylic Acid Methyl Ester, Methyl 3-Methylpicolinate, 3-Methylpicolinic Acid Methyl Ester PubChem CID: 12264487 IUPAC Name: methyl 3-methylpyridine-2-carboxylate SMILES: COC(=O)C1=C(C)C=CC=N1

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Specifications

PubChem CID	12264487
CAS	59718-84-2
Molecular Weight (g/mol)	151.17
MDL Number	MFCD03789583
SMILES	COC(=O)C1=C(C)C=CC=N1
Synonym	3-Methylpyridine-2-carboxylic Acid Methyl Ester, Methyl 3-Methylpicolinate, 3-Methylpicolinic Acid Methyl Ester
IUPAC Name	methyl 3-methylpyridine-2-carboxylate
InChI Key	CCQFKEITVOTHIW-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

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