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 – 15 of 1,826 results

Isonicotinic acid, 99%

CAS: 55-22-1 Molecular Formula: C₆H₅NO₂ Molecular Weight (g/mol): 123.11 InChI Key: TWBYWOBDOCUKOW-UHFFFAOYSA-N Synonym: isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french PubChem CID: 5922 ChEBI: CHEBI:6032 IUPAC Name: pyridine-4-carboxylic acid SMILES: C1=CN=CC=C1C(=O)O

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Specifications

PubChem CID	5922
CAS	55-22-1
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:6032
SMILES	C1=CN=CC=C1C(=O)O
Synonym	isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french
IUPAC Name	pyridine-4-carboxylic acid
InChI Key	TWBYWOBDOCUKOW-UHFFFAOYSA-N
Molecular Formula	C₆H₅NO₂

4,4'-Dimethyl-2,2'-bipyridyl, 99+%

CAS: 1134-35-6 Molecular Formula: C₁₂H₁₂N₂ Molecular Weight (g/mol): 184.24 MDL Number: MFCD00006441 InChI Key: NBPGPQJFYXNFKN-UHFFFAOYSA-N Synonym: 4,4'-dimethyl-2,2'-bipyridine,4,4'-dimethyl-2,2'-bipyridyl,4,4'-dimethyl-2,2'-dipyridyl,2,2'-bi-4-picoline,2,2'-bipyridine, 4,4'-dimethyl,2,2'-bi gamma-picoline,2,2'-di-4-picolyl,4-methyl-2-4-methylpyridin-2-yl pyridine,2,2'-bipyridyl, 4,4'-dimethyl,4,4-dimethyl-2,2-bipyridyl PubChem CID: 14338 IUPAC Name: 4-methyl-2-(4-methylpyridin-2-yl)pyridine SMILES: CC1=CC(=NC=C1)C2=NC=CC(=C2)C

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Specifications

PubChem CID	14338
CAS	1134-35-6
Molecular Weight (g/mol)	184.24
MDL Number	MFCD00006441
SMILES	CC1=CC(=NC=C1)C2=NC=CC(=C2)C
Synonym	4,4'-dimethyl-2,2'-bipyridine,4,4'-dimethyl-2,2'-bipyridyl,4,4'-dimethyl-2,2'-dipyridyl,2,2'-bi-4-picoline,2,2'-bipyridine, 4,4'-dimethyl,2,2'-bi gamma-picoline,2,2'-di-4-picolyl,4-methyl-2-4-methylpyridin-2-yl pyridine,2,2'-bipyridyl, 4,4'-dimethyl,4,4-dimethyl-2,2-bipyridyl
IUPAC Name	4-methyl-2-(4-methylpyridin-2-yl)pyridine
InChI Key	NBPGPQJFYXNFKN-UHFFFAOYSA-N
Molecular Formula	C₁₂H₁₂N₂

4-Methylpyridine-3-carboxylic acid, 97%

CAS: 3222-50-2 Molecular Formula: C₇H₇NO₂ Molecular Weight (g/mol): 137.14 MDL Number: MFCD00128869 InChI Key: ZKUZSTXNVMIDCY-UHFFFAOYSA-N Synonym: 4-methylnicotinic acid,4-methylpyridine-3-carboxylicacid,4-methyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 4-methyl,4-methyl-nicotinic acid,pubchem16270,acmc-1ags3,ksc223o4t,cbi-bb zero/009371,3-pyridinecarboxylic acid,4-methyl PubChem CID: 229163 IUPAC Name: 4-methylpyridine-3-carboxylic acid SMILES: CC1=C(C=NC=C1)C(=O)O

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Specifications

PubChem CID	229163
CAS	3222-50-2
Molecular Weight (g/mol)	137.14
MDL Number	MFCD00128869
SMILES	CC1=C(C=NC=C1)C(=O)O
Synonym	4-methylnicotinic acid,4-methylpyridine-3-carboxylicacid,4-methyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 4-methyl,4-methyl-nicotinic acid,pubchem16270,acmc-1ags3,ksc223o4t,cbi-bb zero/009371,3-pyridinecarboxylic acid,4-methyl
IUPAC Name	4-methylpyridine-3-carboxylic acid
InChI Key	ZKUZSTXNVMIDCY-UHFFFAOYSA-N
Molecular Formula	C₇H₇NO₂

Picolinamide, 98%

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

(2-Methyl-6-quinolinyl)methanol, 97%, Thermo Scientific™

CAS: 108166-02-5 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.22 MDL Number: MFCD06659066 InChI Key: HLFYJILNIBADGG-UHFFFAOYSA-N Synonym: 2-methylquinolin-6-yl methanol,2-methyl-6-quinolinyl methanol,2-methylquinoline-6-methanol,6-quinolinemethanol,2-methyl,6-quinolinemethanol, 2-methyl,6-hydroxymethyl-2-methylquinoline,acmc-1bsb5,2-methyl-6-quinolyl methan-1-ol,6-hydroxymethyl-2-methyl-1-azanaphthalene PubChem CID: 2795481 IUPAC Name: (2-methylquinolin-6-yl)methanol SMILES: CC1=CC=C2C=C(CO)C=CC2=N1

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Specifications

PubChem CID	2795481
CAS	108166-02-5
Molecular Weight (g/mol)	173.22
MDL Number	MFCD06659066
SMILES	CC1=CC=C2C=C(CO)C=CC2=N1
Synonym	2-methylquinolin-6-yl methanol,2-methyl-6-quinolinyl methanol,2-methylquinoline-6-methanol,6-quinolinemethanol,2-methyl,6-quinolinemethanol, 2-methyl,6-hydroxymethyl-2-methylquinoline,acmc-1bsb5,2-methyl-6-quinolyl methan-1-ol,6-hydroxymethyl-2-methyl-1-azanaphthalene
IUPAC Name	(2-methylquinolin-6-yl)methanol
InChI Key	HLFYJILNIBADGG-UHFFFAOYSA-N
Molecular Formula	C11H11NO

2-chloro-3-picoline, 98%, Thermo Scientific™

CAS: 18368-76-8 Molecular Formula: C₆H₆ClN Molecular Weight (g/mol): 127.57 MDL Number: MFCD00234177 InChI Key: RKVUCIFREKHYTL-UHFFFAOYSA-N PubChem CID: 87603 IUPAC Name: 2-chloro-3-methylpyridine SMILES: CC1=C(N=CC=C1)Cl

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Specifications

PubChem CID	87603
CAS	18368-76-8
Molecular Weight (g/mol)	127.57
MDL Number	MFCD00234177
SMILES	CC1=C(N=CC=C1)Cl
IUPAC Name	2-chloro-3-methylpyridine
InChI Key	RKVUCIFREKHYTL-UHFFFAOYSA-N
Molecular Formula	C₆H₆ClN

6-Hydroxypyridine-2-carboxylic acid, 95%

CAS: 19621-92-2 Molecular Formula: C₆H₅NO₃ Molecular Weight (g/mol): 139.11 MDL Number: MFCD00192220 InChI Key: VRCWSYYXUCKEED-UHFFFAOYSA-N Synonym: 6-hydroxypicolinic acid,6-hydroxy-2-pyridinecarboxylic acid,6-hydroxypyridine-2-carboxylic acid,6-oxo-1,6-dihydropyridine-2-carboxylic acid,6-carboxy-2-hydroxy-pyridine,6-hydroxy-2-pyridine carboxylic acid,6-hydroxy-2-pyridinecarboxylicacid,2-pyridinecarboxylic acid, 1,6-dihydro-6-oxo,2-pyridinecarboxylicacid, 1,6-dihydro-6-oxo,2-pyridinecarboxylic acid,1,6-dihydro-6-oxo PubChem CID: 242721 IUPAC Name: 6-oxo-1H-pyridine-2-carboxylic acid SMILES: C1=CC(=O)NC(=C1)C(=O)O

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Specifications

PubChem CID	242721
CAS	19621-92-2
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00192220
SMILES	C1=CC(=O)NC(=C1)C(=O)O
Synonym	6-hydroxypicolinic acid,6-hydroxy-2-pyridinecarboxylic acid,6-hydroxypyridine-2-carboxylic acid,6-oxo-1,6-dihydropyridine-2-carboxylic acid,6-carboxy-2-hydroxy-pyridine,6-hydroxy-2-pyridine carboxylic acid,6-hydroxy-2-pyridinecarboxylicacid,2-pyridinecarboxylic acid, 1,6-dihydro-6-oxo,2-pyridinecarboxylicacid, 1,6-dihydro-6-oxo,2-pyridinecarboxylic acid,1,6-dihydro-6-oxo
IUPAC Name	6-oxo-1H-pyridine-2-carboxylic acid
InChI Key	VRCWSYYXUCKEED-UHFFFAOYSA-N
Molecular Formula	C₆H₅NO₃

6-Morpholinopyridine-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 554405-17-3 Molecular Formula: C10H12N2O3 Molecular Weight (g/mol): 208.217 InChI Key: SAZSDHZXRMXESN-UHFFFAOYSA-N Synonym: 6-morpholinopyridine-2-carboxylic acid,6-morpholinopicolinic acid,6-morpholin-4-yl pyridine-2-carboxylic acid,2-pyridinecarboxylicacid, 6-4-morpholinyl,6-morpholinopyridine-2-carboxylicacid,6-morpholin-4-yl picolinic acid,6-4-morpholinyl-2-pyridinecarboxylic acid PubChem CID: 2388921 IUPAC Name: 6-morpholin-4-ylpyridine-2-carboxylic acid SMILES: C1COCCN1C2=CC=CC(=N2)C(=O)O

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Specifications

PubChem CID	2388921
CAS	554405-17-3
Molecular Weight (g/mol)	208.217
SMILES	C1COCCN1C2=CC=CC(=N2)C(=O)O
Synonym	6-morpholinopyridine-2-carboxylic acid,6-morpholinopicolinic acid,6-morpholin-4-yl pyridine-2-carboxylic acid,2-pyridinecarboxylicacid, 6-4-morpholinyl,6-morpholinopyridine-2-carboxylicacid,6-morpholin-4-yl picolinic acid,6-4-morpholinyl-2-pyridinecarboxylic acid
IUPAC Name	6-morpholin-4-ylpyridine-2-carboxylic acid
InChI Key	SAZSDHZXRMXESN-UHFFFAOYSA-N
Molecular Formula	C10H12N2O3

3-Bromo-4-chloropyridine, 98%

CAS: 36953-42-1 Molecular Formula: C₅H₃BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD00234008 InChI Key: QADXKWUCCGPQNR-UHFFFAOYSA-N Synonym: pyridine, 3-bromo-4-chloro,3-bromo-4-chloro-pyridine,4-chloro-3-bromopyridine,acmc-1ai1d,3-bromo-4-chloropyridine,,ksc222g5j,pyridine,3-bromo-4-chloro-,hydrochloride 1:1 PubChem CID: 817696 IUPAC Name: 3-bromo-4-chloropyridine SMILES: C1=CN=CC(=C1Cl)Br

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Specifications

PubChem CID	817696
CAS	36953-42-1
Molecular Weight (g/mol)	192.44
MDL Number	MFCD00234008
SMILES	C1=CN=CC(=C1Cl)Br
Synonym	pyridine, 3-bromo-4-chloro,3-bromo-4-chloro-pyridine,4-chloro-3-bromopyridine,acmc-1ai1d,3-bromo-4-chloropyridine,,ksc222g5j,pyridine,3-bromo-4-chloro-,hydrochloride 1:1
IUPAC Name	3-bromo-4-chloropyridine
InChI Key	QADXKWUCCGPQNR-UHFFFAOYSA-N
Molecular Formula	C₅H₃BrClN

6-(Tetrahydropyran-4-yloxy)nicotinic acid, 97%, Thermo Scientific™

CAS: 886851-55-4 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.228 MDL Number: MFCD09258833 InChI Key: OLOSQIMMFCSJHD-UHFFFAOYSA-N Synonym: 6-oxan-4-yloxy pyridine-3-carboxylic acid,6-tetrahydropyran-4-yloxy nicotinic acid,6-tetrahydro-2h-pyran-4-yloxy nicotinic acid,6-tetrahydro-2h-pyran-4-yl oxy nicotinic acid,2-tetrahydro-2h-pyran-4-yloxy pyridine-5-carboxylic acid,3-pyridinecarboxylicacid, 6-tetrahydro-2h-pyran-4-yl oxy,6-oxan-4-yl oxy pyridine-3-carboxylic acid,4-5-carboxypyridin-2-yl oxy tetrahydro-2h-pyran PubChem CID: 24229576 IUPAC Name: 6-(oxan-4-yloxy)pyridine-3-carboxylic acid SMILES: C1COCCC1OC2=NC=C(C=C2)C(=O)O

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Specifications

PubChem CID	24229576
CAS	886851-55-4
Molecular Weight (g/mol)	223.228
MDL Number	MFCD09258833
SMILES	C1COCCC1OC2=NC=C(C=C2)C(=O)O
Synonym	6-oxan-4-yloxy pyridine-3-carboxylic acid,6-tetrahydropyran-4-yloxy nicotinic acid,6-tetrahydro-2h-pyran-4-yloxy nicotinic acid,6-tetrahydro-2h-pyran-4-yl oxy nicotinic acid,2-tetrahydro-2h-pyran-4-yloxy pyridine-5-carboxylic acid,3-pyridinecarboxylicacid, 6-tetrahydro-2h-pyran-4-yl oxy,6-oxan-4-yl oxy pyridine-3-carboxylic acid,4-5-carboxypyridin-2-yl oxy tetrahydro-2h-pyran
IUPAC Name	6-(oxan-4-yloxy)pyridine-3-carboxylic acid
InChI Key	OLOSQIMMFCSJHD-UHFFFAOYSA-N
Molecular Formula	C11H13NO4

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

cis-Dichlorobis(2,2'-bipyridine)ruthenium(II) dihydrate, 99%

CAS: 15746-57-3 Molecular Formula: C₂₀H₁₆Cl₂N₄Ru·₂H₂O Molecular Weight (g/mol): 520.38 MDL Number: MFCD00015504 InChI Key: NHKTUSUPCAKVHT-UHFFFAOYSA-L Synonym: cis-dichlorobis 2,2'-bipyridine ruthenium ii dihydrate, 99,cis-dichlorobis 2,2'-bipyridine-ruthenium ii dihydrate PubChem CID: 71463877 IUPAC Name: 2-pyridin-2-ylpyridine;ruthenium(2+);dichloride;dihydrate SMILES: C1=CC=NC(=C1)C2=CC=CC=N2.C1=CC=NC(=C1)C2=CC=CC=N2.O.O.[Cl-].[Cl-].[Ru+2]

Pricing and Availability
Specifications

PubChem CID	71463877
CAS	15746-57-3
Molecular Weight (g/mol)	520.38
MDL Number	MFCD00015504
SMILES	C1=CC=NC(=C1)C2=CC=CC=N2.C1=CC=NC(=C1)C2=CC=CC=N2.O.O.[Cl-].[Cl-].[Ru+2]
Synonym	cis-dichlorobis 2,2'-bipyridine ruthenium ii dihydrate, 99,cis-dichlorobis 2,2'-bipyridine-ruthenium ii dihydrate
IUPAC Name	2-pyridin-2-ylpyridine;ruthenium(2+);dichloride;dihydrate
InChI Key	NHKTUSUPCAKVHT-UHFFFAOYSA-L
Molecular Formula	C₂₀H₁₆Cl₂N₄Ru·₂H₂O

2-Cyano-6-methylpyridine, 97%

CAS: 1620-75-3 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD00190586 InChI Key: CMADFEQMYFNYCF-UHFFFAOYSA-N Synonym: 6-methylpicolinonitrile,2-cyano-6-methylpyridine,6-methyl-2-pyridinecarbonitrile,2-methyl-6-cyanopyridine,6-methyl-pyridine-2-carbonitrile,2-pyridinecarbonitrile, 6-methyl,6-methyl-2-cyanopyridine,2-cyano-6-methyl pyridine,2-cyano-6-methylpyridine 2-cyano-6-picoline,6-methylpyridin-2-carbonitril PubChem CID: 74182 IUPAC Name: 6-methylpyridine-2-carbonitrile SMILES: CC1=CC=CC(=N1)C#N

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Specifications

PubChem CID	74182
CAS	1620-75-3
Molecular Weight (g/mol)	118.14
MDL Number	MFCD00190586
SMILES	CC1=CC=CC(=N1)C#N
Synonym	6-methylpicolinonitrile,2-cyano-6-methylpyridine,6-methyl-2-pyridinecarbonitrile,2-methyl-6-cyanopyridine,6-methyl-pyridine-2-carbonitrile,2-pyridinecarbonitrile, 6-methyl,6-methyl-2-cyanopyridine,2-cyano-6-methyl pyridine,2-cyano-6-methylpyridine 2-cyano-6-picoline,6-methylpyridin-2-carbonitril
IUPAC Name	6-methylpyridine-2-carbonitrile
InChI Key	CMADFEQMYFNYCF-UHFFFAOYSA-N
Molecular Formula	C7H6N2

6-Chloro-5-nitro-2-picoline, 98%

CAS: 56057-19-3 Molecular Formula: C₆H₅ClN₂O₂ Molecular Weight (g/mol): 172.5 MDL Number: MFCD03085820 InChI Key: UIEVSGOVFXWCIK-UHFFFAOYSA-N Synonym: 6-chloro-5-nitro-2-picoline,2-chloro-3-nitro-6-methylpyridine,2-chloro-3-nitro-6-picoline,2-chloro-3-nitro-6-methyl pyridine,2-chloro-6-methyl-3-nitro-pyridine,pyridine, 2-chloro-6-methyl-3-nitro,2-chloro-6-methyl-3-nitropyridine?,pubchem6175,acmc-209lqq PubChem CID: 1268230 IUPAC Name: 2-chloro-6-methyl-3-nitropyridine SMILES: CC1=NC(=C(C=C1)[N+](=O)[O-])Cl

Pricing and Availability
Specifications

PubChem CID	1268230
CAS	56057-19-3
Molecular Weight (g/mol)	172.5
MDL Number	MFCD03085820
SMILES	CC1=NC(=C(C=C1)[N+](=O)[O-])Cl
Synonym	6-chloro-5-nitro-2-picoline,2-chloro-3-nitro-6-methylpyridine,2-chloro-3-nitro-6-picoline,2-chloro-3-nitro-6-methyl pyridine,2-chloro-6-methyl-3-nitro-pyridine,pyridine, 2-chloro-6-methyl-3-nitro,2-chloro-6-methyl-3-nitropyridine?,pubchem6175,acmc-209lqq
IUPAC Name	2-chloro-6-methyl-3-nitropyridine
InChI Key	UIEVSGOVFXWCIK-UHFFFAOYSA-N
Molecular Formula	C₆H₅ClN₂O₂

2-Bromo-5-methylpyridine, 98%

CAS: 3510-66-5 Molecular Formula: C₆H₆BrN Molecular Weight (g/mol): 172.02 MDL Number: MFCD00209553 InChI Key: YWNJQQNBJQUKME-UHFFFAOYSA-N Synonym: 2-bromo-5-picoline,6-bromo-3-picoline,2-bromo-5-methyl-pyridine,pyridine, 2-bromo-5-methyl,2-bromo-5-methyl pyridine,5-methyl-2-bromopyridine,2-brom-5-methylpyridin,pubchem1185 PubChem CID: 564216 IUPAC Name: 2-bromo-5-methylpyridine SMILES: CC1=CN=C(C=C1)Br

Pricing and Availability
Specifications

PubChem CID	564216
CAS	3510-66-5
Molecular Weight (g/mol)	172.02
MDL Number	MFCD00209553
SMILES	CC1=CN=C(C=C1)Br
Synonym	2-bromo-5-picoline,6-bromo-3-picoline,2-bromo-5-methyl-pyridine,pyridine, 2-bromo-5-methyl,2-bromo-5-methyl pyridine,5-methyl-2-bromopyridine,2-brom-5-methylpyridin,pubchem1185
IUPAC Name	2-bromo-5-methylpyridine
InChI Key	YWNJQQNBJQUKME-UHFFFAOYSA-N
Molecular Formula	C₆H₆BrN

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