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.

181 – 195 of 40,668 results

181

3-Bromo-2-hydroxypyridine, 97%, Thermo Scientific™

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-1H-pyridin-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-1H-pyridin-2-one
InChI Key	YDUGVOUXNSWQSW-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

182

2-Fluoropyridine-4-methanol, 97%

CAS: 131747-60-9 Molecular Formula: C₆H₆FNO Molecular Weight (g/mol): 127.12 InChI Key: IAFXOPAZVVMMLE-UHFFFAOYSA-N Synonym: 2-fluoropyridin-4-yl methanol,2-fluoro-4-pyridinemethanol,2-fluoro-pyridin-4-yl-methanol,4-pyridinemethanol, 2-fluoro,acmc-1c3lv,2-fluoropyridine-4-methanol,2-fluoro-4-hydroxymethylpyridine,4-pyridinemethanol, 2-fluoro-9ci PubChem CID: 11332468 IUPAC Name: (2-fluoropyridin-4-yl)methanol SMILES: C1=CN=C(C=C1CO)F

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Specifications

PubChem CID	11332468
CAS	131747-60-9
Molecular Weight (g/mol)	127.12
SMILES	C1=CN=C(C=C1CO)F
Synonym	2-fluoropyridin-4-yl methanol,2-fluoro-4-pyridinemethanol,2-fluoro-pyridin-4-yl-methanol,4-pyridinemethanol, 2-fluoro,acmc-1c3lv,2-fluoropyridine-4-methanol,2-fluoro-4-hydroxymethylpyridine,4-pyridinemethanol, 2-fluoro-9ci
IUPAC Name	(2-fluoropyridin-4-yl)methanol
InChI Key	IAFXOPAZVVMMLE-UHFFFAOYSA-N
Molecular Formula	C₆H₆FNO

183

4-Amino-3,5-difluoropyridine, 97%

CAS: 159783-22-9 Molecular Formula: C₅H₄F₂N₂ Molecular Weight (g/mol): 130.1 InChI Key: XWAOYJHUAQFFMT-UHFFFAOYSA-N PubChem CID: 2737654 IUPAC Name: 3,5-difluoropyridin-4-amine SMILES: C1=C(C(=C(C=N1)F)N)F

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Specifications

PubChem CID	2737654
CAS	159783-22-9
Molecular Weight (g/mol)	130.1
SMILES	C1=C(C(=C(C=N1)F)N)F
IUPAC Name	3,5-difluoropyridin-4-amine
InChI Key	XWAOYJHUAQFFMT-UHFFFAOYSA-N
Molecular Formula	C₅H₄F₂N₂

184

3-Acetylpyridine adenine dinucleotide, 90%

Molecular Formula: C22H28N6O14P2 Molecular Weight (g/mol): 662.44 MDL Number: MFCD00078882 InChI Key: KPVQNXLUPNWQHM-RBEMOOQDSA-N Synonym: 3-acetylpyridine adenine dinucleotide,acpyad,3-acetyl nad,3-acetylpyridine-dpn,3-acetylpyridine ad,dpn 3-acetylpyridine analog,3-acetylpyridine analog of dpn,acetylpyridine adenine dinucleotide,acetylpyridine-adenine dinucleotide,3-acetylpyridineadenine dinucleotide PubChem CID: 123926 SMILES: CC(=O)C1=CC=C[N+](=C1)[C@@H]1O[C@H](COP([O-])(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=NC3=C(N)N=CN=C23)[C@@H](O)[C@H]1O

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Specifications

PubChem CID	123926
Molecular Weight (g/mol)	662.44
MDL Number	MFCD00078882
SMILES	CC(=O)C1=CC=C[N+](=C1)[C@@H]1O[C@H](COP([O-])(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=NC3=C(N)N=CN=C23)[C@@H](O)[C@H]1O
Synonym	3-acetylpyridine adenine dinucleotide,acpyad,3-acetyl nad,3-acetylpyridine-dpn,3-acetylpyridine ad,dpn 3-acetylpyridine analog,3-acetylpyridine analog of dpn,acetylpyridine adenine dinucleotide,acetylpyridine-adenine dinucleotide,3-acetylpyridineadenine dinucleotide
InChI Key	KPVQNXLUPNWQHM-RBEMOOQDSA-N
Molecular Formula	C22H28N6O14P2

185

2-Chloro-4,6-dimethylpyridine-3-carbonitrile, 97%, Thermo Scientific™

CAS: 14237-71-9 Molecular Formula: C8H7ClN2 Molecular Weight (g/mol): 166.61 MDL Number: MFCD00051676 InChI Key: RETJKTAVEQPNMH-UHFFFAOYSA-N Synonym: 2-chloro-4,6-dimethylnicotinonitrile,2-chloro-3-cyano-4,6-dimethylpyridine,2-chloro-4,6-dimethyl-nicotinonitrile,2-chloro-4,6-dimethyl-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 2-chloro-4,6-dimethyl,acmc-1azio,chlorodimethylnicotinonitrile,ksc496m6f,2-chloro-4,6-dimethyinicotinonitrile,4,6-dimethyl-2-chloro-nicotinonitrile PubChem CID: 223261 IUPAC Name: 2-chloro-4,6-dimethylpyridine-3-carbonitrile SMILES: CC1=CC(C)=C(C#N)C(Cl)=N1

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Specifications

PubChem CID	223261
CAS	14237-71-9
Molecular Weight (g/mol)	166.61
MDL Number	MFCD00051676
SMILES	CC1=CC(C)=C(C#N)C(Cl)=N1
Synonym	2-chloro-4,6-dimethylnicotinonitrile,2-chloro-3-cyano-4,6-dimethylpyridine,2-chloro-4,6-dimethyl-nicotinonitrile,2-chloro-4,6-dimethyl-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 2-chloro-4,6-dimethyl,acmc-1azio,chlorodimethylnicotinonitrile,ksc496m6f,2-chloro-4,6-dimethyinicotinonitrile,4,6-dimethyl-2-chloro-nicotinonitrile
IUPAC Name	2-chloro-4,6-dimethylpyridine-3-carbonitrile
InChI Key	RETJKTAVEQPNMH-UHFFFAOYSA-N
Molecular Formula	C8H7ClN2

186

N'-Hydroxypyridine-4-carboximidamide, 97%, Thermo Scientific™

CAS: 1594-57-6 Molecular Formula: C6H7N3O Molecular Weight (g/mol): 137.14 MDL Number: MFCD00125873 InChI Key: ZUUATXHRJFHSGO-UHFFFAOYSA-N Synonym: n'-hydroxypyridine-4-carboximidamide,pyridine-4-amidoxime,4-pyridylamidoxime,n-hydroxyisonicotinamidine,n-hydroxy-isonicotinamidine,isonicotinamidoxime,isonicotinohydroxamamide,4-pyridinecarboxamidoxime,n-hydroxyisonicotinimidamide,z-n'-hydroxyisonicotinimidamide PubChem CID: 5355713 IUPAC Name: nitroso(1H-pyridin-4-ylidene)methanamine SMILES: N\C(=N/O)C1=CC=NC=C1

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Specifications

PubChem CID	5355713
CAS	1594-57-6
Molecular Weight (g/mol)	137.14
MDL Number	MFCD00125873
SMILES	N\C(=N/O)C1=CC=NC=C1
Synonym	n'-hydroxypyridine-4-carboximidamide,pyridine-4-amidoxime,4-pyridylamidoxime,n-hydroxyisonicotinamidine,n-hydroxy-isonicotinamidine,isonicotinamidoxime,isonicotinohydroxamamide,4-pyridinecarboxamidoxime,n-hydroxyisonicotinimidamide,z-n'-hydroxyisonicotinimidamide
IUPAC Name	nitroso(1H-pyridin-4-ylidene)methanamine
InChI Key	ZUUATXHRJFHSGO-UHFFFAOYSA-N
Molecular Formula	C6H7N3O

187

2-Amino-6-chloropyridine, 97%

CAS: 45644-21-1 Molecular Formula: C₅H₅ClN₂ Molecular Weight (g/mol): 128.56 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)	128.56
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

188

2-Bromo-1-ethyl-pyridinium tetrafluoroborate, 97%

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;tetrafluoroborate 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;tetrafluoroborate
InChI Key	YJDXVQLBIAJTHP-UHFFFAOYSA-N
Molecular Formula	C7H9BBrF4N

189

4-Aminomethyl-2-chloropyridine, 95%

CAS: 144900-57-2 Molecular Formula: C₆H₇ClN₂ Molecular Weight (g/mol): 142.59 InChI Key: GGHCWJWUOSNCSK-UHFFFAOYSA-N Synonym: 2-chloropyridin-4-yl methanamine,4-pyridinemethanamine, 2-chloro,2-chloropyridin-4-yl methylamine,4-aminomethyl-2-chloropyridine,2-chloro-4-aminomethylpyridine,2-chloro-4-pyridyl methylamine,1-2-chloro-4-pyridinyl methanamine,2-chloro-4-pyridinemethanamine,1-2-chloropyridin-4-yl methanamine,c-2-chloro-pyridin-4-yl-methylamine PubChem CID: 2794167 IUPAC Name: (2-chloropyridin-4-yl)methanamine SMILES: C1=CN=C(C=C1CN)Cl

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Specifications

PubChem CID	2794167
CAS	144900-57-2
Molecular Weight (g/mol)	142.59
SMILES	C1=CN=C(C=C1CN)Cl
Synonym	2-chloropyridin-4-yl methanamine,4-pyridinemethanamine, 2-chloro,2-chloropyridin-4-yl methylamine,4-aminomethyl-2-chloropyridine,2-chloro-4-aminomethylpyridine,2-chloro-4-pyridyl methylamine,1-2-chloro-4-pyridinyl methanamine,2-chloro-4-pyridinemethanamine,1-2-chloropyridin-4-yl methanamine,c-2-chloro-pyridin-4-yl-methylamine
IUPAC Name	(2-chloropyridin-4-yl)methanamine
InChI Key	GGHCWJWUOSNCSK-UHFFFAOYSA-N
Molecular Formula	C₆H₇ClN₂

190

2-Amino-3-iodopyridine, 97%, Thermo Scientific Chemicals

CAS: 104830-06-0 Molecular Formula: C₅H₅IN₂ Molecular Weight (g/mol): 220.01 InChI Key: UUDNBWSHTUFGDQ-UHFFFAOYSA-N Synonym: 2-amino-3-iodopyridine,3-iodopyrid-2-ylamine,3-iodo-pyridin-2-ylamine,3-iodo-2-pyridylamine,2-pyridinamine, 3-iodo,iodo-aminopyridine,pubchem1265,2-amino-3-iodpyridine,acmc-20a0df PubChem CID: 2763151 IUPAC Name: 3-iodopyridin-2-amine SMILES: C1=CC(=C(N=C1)N)I

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Specifications

PubChem CID	2763151
CAS	104830-06-0
Molecular Weight (g/mol)	220.01
SMILES	C1=CC(=C(N=C1)N)I
Synonym	2-amino-3-iodopyridine,3-iodopyrid-2-ylamine,3-iodo-pyridin-2-ylamine,3-iodo-2-pyridylamine,2-pyridinamine, 3-iodo,iodo-aminopyridine,pubchem1265,2-amino-3-iodpyridine,acmc-20a0df
IUPAC Name	3-iodopyridin-2-amine
InChI Key	UUDNBWSHTUFGDQ-UHFFFAOYSA-N
Molecular Formula	C₅H₅IN₂

191

3-Bromo-5-fluoro-2-cyanopyridine, 97%

CAS: 950670-18-5 Molecular Formula: C₆H₂BrFN₂ Molecular Weight (g/mol): 201 InChI Key: OLOSREGULYFXDD-UHFFFAOYSA-N Synonym: 3-bromo-5-fluoropicolinonitrile,3-bromo-5-fluoro-2-cyanopyridine,3-bromo-2-cyano-5-fluoropyridine,3-bromo-5-fluoro-2-pyridinecarbonitrile,abbypharma ap-18-5887,3-aromo-5-fluoropicolinonitrile PubChem CID: 46941477 IUPAC Name: 3-bromo-5-fluoropyridine-2-carbonitrile SMILES: C1=C(C=NC(=C1Br)C#N)F

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Specifications

PubChem CID	46941477
CAS	950670-18-5
Molecular Weight (g/mol)	201
SMILES	C1=C(C=NC(=C1Br)C#N)F
Synonym	3-bromo-5-fluoropicolinonitrile,3-bromo-5-fluoro-2-cyanopyridine,3-bromo-2-cyano-5-fluoropyridine,3-bromo-5-fluoro-2-pyridinecarbonitrile,abbypharma ap-18-5887,3-aromo-5-fluoropicolinonitrile
IUPAC Name	3-bromo-5-fluoropyridine-2-carbonitrile
InChI Key	OLOSREGULYFXDD-UHFFFAOYSA-N
Molecular Formula	C₆H₂BrFN₂

192

4-Picoline, 98%

CAS: 108-89-4 Molecular Formula: C6H7N Molecular Weight (g/mol): 93.129 MDL Number: MFCD00006440 InChI Key: FKNQCJSGGFJEIZ-UHFFFAOYSA-N Synonym: 4-picoline,pyridine, 4-methyl,p-picoline,gamma-picoline,p-methylpyridine,4-methyl-pyridine,gamma-methylpyridine,unii-tjd6v9sso7,.gamma.-picoline,4-mepy PubChem CID: 7963 ChEBI: CHEBI:32547 IUPAC Name: 4-methylpyridine SMILES: CC1=CC=NC=C1

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Specifications

PubChem CID	7963
CAS	108-89-4
Molecular Weight (g/mol)	93.129
ChEBI	CHEBI:32547
MDL Number	MFCD00006440
SMILES	CC1=CC=NC=C1
Synonym	4-picoline,pyridine, 4-methyl,p-picoline,gamma-picoline,p-methylpyridine,4-methyl-pyridine,gamma-methylpyridine,unii-tjd6v9sso7,.gamma.-picoline,4-mepy
IUPAC Name	4-methylpyridine
InChI Key	FKNQCJSGGFJEIZ-UHFFFAOYSA-N
Molecular Formula	C6H7N

193

2,3,5-Trifluoropyridine-4-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 675602-91-2 Molecular Formula: C6H2F3NO2 Molecular Weight (g/mol): 177.082 MDL Number: MFCD03840205 InChI Key: UKLNELOJJKZMLJ-UHFFFAOYSA-N Synonym: 2,3,5-trifluoroisonicotinic acid,4-pyridinecarboxylic acid, 2,3,5-trifluoro,2,3,5-trifluoropyridine-4-carboxylic acid PubChem CID: 2782836 IUPAC Name: 2,3,5-trifluoropyridine-4-carboxylic acid SMILES: C1=C(C(=C(C(=N1)F)F)C(=O)O)F

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Specifications

PubChem CID	2782836
CAS	675602-91-2
Molecular Weight (g/mol)	177.082
MDL Number	MFCD03840205
SMILES	C1=C(C(=C(C(=N1)F)F)C(=O)O)F
Synonym	2,3,5-trifluoroisonicotinic acid,4-pyridinecarboxylic acid, 2,3,5-trifluoro,2,3,5-trifluoropyridine-4-carboxylic acid
IUPAC Name	2,3,5-trifluoropyridine-4-carboxylic acid
InChI Key	UKLNELOJJKZMLJ-UHFFFAOYSA-N
Molecular Formula	C6H2F3NO2

194

6-Fluoropyridine-3-boronic acid, 95%

CAS: 351019-18-6 Molecular Formula: C5H5BFNO2 Molecular Weight (g/mol): 140.91 MDL Number: MFCD03411559 InChI Key: OJBYZWHAPXIJID-UHFFFAOYSA-N Synonym: 2-fluoropyridine-5-boronic acid,2-fluoro-5-pyridylboronic acid,6-fluoropyridin-3-yl boronic acid,6-fluoropyridine-3-boronic acid,2-fluoro-5-pyridineboronic acid,2-fluoropyridin-5-ylboronic acid,2-fluoropyridin-5-boronic acid,6-fluoro-3-pyridinylboronic acid,6-fluoropyridin-3-yl-3-boronic acid,6-fluoro-3-pyridineboronic acid PubChem CID: 2783397 IUPAC Name: (6-fluoropyridin-3-yl)boronic acid SMILES: OB(O)C1=CC=C(F)N=C1

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Specifications

PubChem CID	2783397
CAS	351019-18-6
Molecular Weight (g/mol)	140.91
MDL Number	MFCD03411559
SMILES	OB(O)C1=CC=C(F)N=C1
Synonym	2-fluoropyridine-5-boronic acid,2-fluoro-5-pyridylboronic acid,6-fluoropyridin-3-yl boronic acid,6-fluoropyridine-3-boronic acid,2-fluoro-5-pyridineboronic acid,2-fluoropyridin-5-ylboronic acid,2-fluoropyridin-5-boronic acid,6-fluoro-3-pyridinylboronic acid,6-fluoropyridin-3-yl-3-boronic acid,6-fluoro-3-pyridineboronic acid
IUPAC Name	(6-fluoropyridin-3-yl)boronic acid
InChI Key	OJBYZWHAPXIJID-UHFFFAOYSA-N
Molecular Formula	C5H5BFNO2

195

6-Chloropyridine-3-boronic acid, 96%

CAS: 444120-91-6 Molecular Formula: C5H5BClNO2 Molecular Weight (g/mol): 157.36 MDL Number: MFCD03094998 InChI Key: WPAPNCXMYWRTTL-UHFFFAOYSA-N Synonym: 2-chloropyridine-5-boronic acid,6-chloropyridin-3-yl boronic acid,2-chloro-5-pyridineboronic acid,2-chloro-5-pyridylboronic acid,6-chloro-3-pyridylboronic acid,6-chloropyridin-3-yl-3-boronic acid,6-chloropyridine-3-boronic acid,2-chloropyridin-5-ylboronic acid,6-chloro-3-pyridinylboronic acid,2-chloro-pyridine-5-boronic acid PubChem CID: 3845034 IUPAC Name: (6-chloropyridin-3-yl)boronic acid SMILES: OB(O)C1=CC=C(Cl)N=C1

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Specifications

PubChem CID	3845034
CAS	444120-91-6
Molecular Weight (g/mol)	157.36
MDL Number	MFCD03094998
SMILES	OB(O)C1=CC=C(Cl)N=C1
Synonym	2-chloropyridine-5-boronic acid,6-chloropyridin-3-yl boronic acid,2-chloro-5-pyridineboronic acid,2-chloro-5-pyridylboronic acid,6-chloro-3-pyridylboronic acid,6-chloropyridin-3-yl-3-boronic acid,6-chloropyridine-3-boronic acid,2-chloropyridin-5-ylboronic acid,6-chloro-3-pyridinylboronic acid,2-chloro-pyridine-5-boronic acid
IUPAC Name	(6-chloropyridin-3-yl)boronic acid
InChI Key	WPAPNCXMYWRTTL-UHFFFAOYSA-N
Molecular Formula	C5H5BClNO2

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