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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1,621 – 1,635 of 178,095 results

1,621

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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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

1,622

2,4,6-Tribromopyridine 97.0+%, TCI America™

CAS: 2408-70-0 Molecular Formula: C5H2Br3N Molecular Weight (g/mol): 315.79 MDL Number: MFCD00234002 InChI Key: WALXYTCBNHJWER-UHFFFAOYSA-N PubChem CID: 13495919 IUPAC Name: 2,4,6-tribromopyridine SMILES: C1=C(C=C(N=C1Br)Br)Br

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PubChem CID	13495919
CAS	2408-70-0
Molecular Weight (g/mol)	315.79
MDL Number	MFCD00234002
SMILES	C1=C(C=C(N=C1Br)Br)Br
IUPAC Name	2,4,6-tribromopyridine
InChI Key	WALXYTCBNHJWER-UHFFFAOYSA-N
Molecular Formula	C5H2Br3N

1,623

2-Bromoisonicotinic Acid 98.0+%, TCI America™

CAS: 66572-56-3 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.007 MDL Number: MFCD01646069 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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PubChem CID	222701
CAS	66572-56-3
Molecular Weight (g/mol)	202.007
MDL Number	MFCD01646069
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

1,624

3,5-Dichloro-2-fluoropyridine 98.0+%, TCI America™

CAS: 823-56-3 Molecular Formula: C5H2Cl2FN Molecular Weight (g/mol): 165.98 MDL Number: MFCD04039349 InChI Key: FHQWUIZMJXPGRG-UHFFFAOYSA-N PubChem CID: 2783256 IUPAC Name: 3,5-dichloro-2-fluoropyridine SMILES: FC1=NC=C(Cl)C=C1Cl

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Specifications

PubChem CID	2783256
CAS	823-56-3
Molecular Weight (g/mol)	165.98
MDL Number	MFCD04039349
SMILES	FC1=NC=C(Cl)C=C1Cl
IUPAC Name	3,5-dichloro-2-fluoropyridine
InChI Key	FHQWUIZMJXPGRG-UHFFFAOYSA-N
Molecular Formula	C5H2Cl2FN

1,625

2-Amino-5-bromopyridine 98.0+%, TCI America™

CAS: 1072-97-5 Molecular Formula: C5H5BrN2 Molecular Weight (g/mol): 173.013 MDL Number: MFCD00006323 InChI Key: WGOLHUGPTDEKCF-UHFFFAOYSA-N Synonym: 2-amino-5-bromopyridine,2-pyridinamine, 5-bromo,5-bromo-2-pyridylamine,5-bromo-2-aminopyridine,5-bromo-2-pyridinamine,5-bromopyridin-2-ylamine,unii-d5qe8xw52u,5-bromo-pyridin-2-ylamine,2-amino-5-bromo pyridine,d5qe8xw52u PubChem CID: 70622 IUPAC Name: 5-bromopyridin-2-amine SMILES: C1=CC(=NC=C1Br)N

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PubChem CID	70622
CAS	1072-97-5
Molecular Weight (g/mol)	173.013
MDL Number	MFCD00006323
SMILES	C1=CC(=NC=C1Br)N
Synonym	2-amino-5-bromopyridine,2-pyridinamine, 5-bromo,5-bromo-2-pyridylamine,5-bromo-2-aminopyridine,5-bromo-2-pyridinamine,5-bromopyridin-2-ylamine,unii-d5qe8xw52u,5-bromo-pyridin-2-ylamine,2-amino-5-bromo pyridine,d5qe8xw52u
IUPAC Name	5-bromopyridin-2-amine
InChI Key	WGOLHUGPTDEKCF-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2

1,626

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

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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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

1,627

3-Hydroxypyridine N-Oxide 96.0+%, TCI America™

CAS: 6602-28-4 Molecular Formula: C5H6NO2 Molecular Weight (g/mol): 112.11 MDL Number: MFCD00006200 InChI Key: MXRXARQXORUYQO-UHFFFAOYNA-N Synonym: 3-hydroxypyridine-n-oxide,3-hydroxypyridine 1-oxide,3-hydroxypyridine n-oxide,3-pyridinol n-oxide,pyridin-3-ol 1-oxide,3-pyridinol, 1-oxide,3-hydroxypyridin-1-ium-1-olate,3-pyridinol-1-oxide,3-hydroxypyridine-1-oxide,3-pyridinol 1-oxide PubChem CID: 23069 IUPAC Name: 3-hydroxy-1,2-dihydro-1λ²-pyridine-1,1-diium-2-id-1-olate SMILES: OC1=CC=C[NH++]([O-])[CH-]1

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PubChem CID	23069
CAS	6602-28-4
Molecular Weight (g/mol)	112.11
MDL Number	MFCD00006200
SMILES	OC1=CC=C[NH++]([O-])[CH-]1
Synonym	3-hydroxypyridine-n-oxide,3-hydroxypyridine 1-oxide,3-hydroxypyridine n-oxide,3-pyridinol n-oxide,pyridin-3-ol 1-oxide,3-pyridinol, 1-oxide,3-hydroxypyridin-1-ium-1-olate,3-pyridinol-1-oxide,3-hydroxypyridine-1-oxide,3-pyridinol 1-oxide
IUPAC Name	3-hydroxy-1,2-dihydro-1λ²-pyridine-1,1-diium-2-id-1-olate
InChI Key	MXRXARQXORUYQO-UHFFFAOYNA-N
Molecular Formula	C5H6NO2

1,628

2,5-Dibromo-3-methylpyridine 98.0+%, TCI America™

CAS: 3430-18-0 Molecular Formula: C6H5Br2N Molecular Weight (g/mol): 250.92 MDL Number: MFCD02093085 InChI Key: LIMXEVCFAUTBCK-UHFFFAOYSA-N Synonym: 2,5-dibromo-3-picoline,2,5-dibromo-3-methyl-pyridine,pyridine, 2,5-dibromo-3-methyl,2,5-dibromo-3-methylpyridine,2,5-dibrom-3-methylpyridin,pubchem1138,acmc-209i6e,ksc495g9h,2,5-dibromo-3-methyl pyridine PubChem CID: 817680 IUPAC Name: 2,5-dibromo-3-methylpyridine SMILES: CC1=CC(Br)=CN=C1Br

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PubChem CID	817680
CAS	3430-18-0
Molecular Weight (g/mol)	250.92
MDL Number	MFCD02093085
SMILES	CC1=CC(Br)=CN=C1Br
Synonym	2,5-dibromo-3-picoline,2,5-dibromo-3-methyl-pyridine,pyridine, 2,5-dibromo-3-methyl,2,5-dibromo-3-methylpyridine,2,5-dibrom-3-methylpyridin,pubchem1138,acmc-209i6e,ksc495g9h,2,5-dibromo-3-methyl pyridine
IUPAC Name	2,5-dibromo-3-methylpyridine
InChI Key	LIMXEVCFAUTBCK-UHFFFAOYSA-N
Molecular Formula	C6H5Br2N

1,629

2-Fluoro-5-iodopyridine 98.0+%, TCI America™

CAS: 171197-80-1 Molecular Formula: C5H3FIN Molecular Weight (g/mol): 222.99 MDL Number: MFCD03095301 InChI Key: GYZNHUNWABYAPO-UHFFFAOYSA-N Synonym: 2-fluoro-5-iodo pyridine,pyridine, 2-fluoro-5-iodo,2-fluoro-5-iodo-pyridine,abbypharma ap-30-0927,pubchem6324,5-iodo-2-fluoropyridine,acmc-1bao4,ksc493k0d,2-fluoro-5-iodopyridine,2-fluoro-5-iodopyridine 1g PubChem CID: 2783179 IUPAC Name: 2-fluoro-5-iodopyridine SMILES: FC1=CC=C(I)C=N1

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PubChem CID	2783179
CAS	171197-80-1
Molecular Weight (g/mol)	222.99
MDL Number	MFCD03095301
SMILES	FC1=CC=C(I)C=N1
Synonym	2-fluoro-5-iodo pyridine,pyridine, 2-fluoro-5-iodo,2-fluoro-5-iodo-pyridine,abbypharma ap-30-0927,pubchem6324,5-iodo-2-fluoropyridine,acmc-1bao4,ksc493k0d,2-fluoro-5-iodopyridine,2-fluoro-5-iodopyridine 1g
IUPAC Name	2-fluoro-5-iodopyridine
InChI Key	GYZNHUNWABYAPO-UHFFFAOYSA-N
Molecular Formula	C5H3FIN

1,630

2-Amino-5-fluoropyridine 98.0+%, TCI America™

CAS: 21717-96-4 Molecular Formula: C5H5FN2 Molecular Weight (g/mol): 112.11 MDL Number: MFCD01861120 InChI Key: YJTXQLYMECWULH-UHFFFAOYSA-N Synonym: 2-amino-5-fluoropyridine,5-fluoro-2-pyridinamine,5-fluoro-2-pyridineamine,5-fluoro-pyridin-2-ylamine,5-fluoro-2-pyridylamine,2-amino 5-fluoropyridine,2-pyridinamine, 5-fluoro,5-fluoro-2-aminopyridine,2-amino-5-fluoro pyridine,5-fluoropyridimine PubChem CID: 2737701 IUPAC Name: 5-fluoropyridin-2-amine SMILES: NC1=CC=C(F)C=N1

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PubChem CID	2737701
CAS	21717-96-4
Molecular Weight (g/mol)	112.11
MDL Number	MFCD01861120
SMILES	NC1=CC=C(F)C=N1
Synonym	2-amino-5-fluoropyridine,5-fluoro-2-pyridinamine,5-fluoro-2-pyridineamine,5-fluoro-pyridin-2-ylamine,5-fluoro-2-pyridylamine,2-amino 5-fluoropyridine,2-pyridinamine, 5-fluoro,5-fluoro-2-aminopyridine,2-amino-5-fluoro pyridine,5-fluoropyridimine
IUPAC Name	5-fluoropyridin-2-amine
InChI Key	YJTXQLYMECWULH-UHFFFAOYSA-N
Molecular Formula	C5H5FN2

1,631

5-Bromo-2-chloro-3-cyanopyridine 98.0+%, TCI America™

CAS: 405224-23-9 Molecular Formula: C6H2BrClN2 Molecular Weight (g/mol): 217.45 MDL Number: MFCD09801046 InChI Key: MQOHJAYYYVQBSH-UHFFFAOYSA-N Synonym: 5-bromo-2-chloronicotinonitrile,5-bromo-2-chloro-3-cyanopyridine,5-bromo-2-chloro-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 5-bromo-2-chloro,pubchem15627,acmc-1amn3,5-bromo-2-chloronicotinontrile,5-bromo-2-chloro-nicotinonitrile,5-bromo-2-chloro-pyridine-3-carbonitrile,5-bromo-2-chloropyridine-3-carbonitrile PubChem CID: 21948269 IUPAC Name: 5-bromo-2-chloropyridine-3-carbonitrile SMILES: ClC1=NC=C(Br)C=C1C#N

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PubChem CID	21948269
CAS	405224-23-9
Molecular Weight (g/mol)	217.45
MDL Number	MFCD09801046
SMILES	ClC1=NC=C(Br)C=C1C#N
Synonym	5-bromo-2-chloronicotinonitrile,5-bromo-2-chloro-3-cyanopyridine,5-bromo-2-chloro-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 5-bromo-2-chloro,pubchem15627,acmc-1amn3,5-bromo-2-chloronicotinontrile,5-bromo-2-chloro-nicotinonitrile,5-bromo-2-chloro-pyridine-3-carbonitrile,5-bromo-2-chloropyridine-3-carbonitrile
IUPAC Name	5-bromo-2-chloropyridine-3-carbonitrile
InChI Key	MQOHJAYYYVQBSH-UHFFFAOYSA-N
Molecular Formula	C6H2BrClN2

1,632

3-Methyl-2-pyridone 98.0+%, TCI America™

CAS: 1003-56-1 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00039704 InChI Key: MVKDNXIKAWKCCS-UHFFFAOYSA-N Synonym: 3-methylpyridin-2-ol,2-hydroxy-3-methylpyridine,3-methyl-2-pyridone,3-methylpyridin-2 1h-one,3-methyl-2-pyridinol,2 1h-pyridinone, 3-methyl,3-methyl-2-pyridinone,unii-vm19fn4hhv,3-methyl-2-hydroxypyridine,3-methyl-2 1h-pyridinone PubChem CID: 70481 IUPAC Name: 3-methyl-1H-pyridin-2-one SMILES: CC1=CC=CNC1=O

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PubChem CID	70481
CAS	1003-56-1
Molecular Weight (g/mol)	109.128
MDL Number	MFCD00039704
SMILES	CC1=CC=CNC1=O
Synonym	3-methylpyridin-2-ol,2-hydroxy-3-methylpyridine,3-methyl-2-pyridone,3-methylpyridin-2 1h-one,3-methyl-2-pyridinol,2 1h-pyridinone, 3-methyl,3-methyl-2-pyridinone,unii-vm19fn4hhv,3-methyl-2-hydroxypyridine,3-methyl-2 1h-pyridinone
IUPAC Name	3-methyl-1H-pyridin-2-one
InChI Key	MVKDNXIKAWKCCS-UHFFFAOYSA-N
Molecular Formula	C6H7NO

1,633

2-Chloronicotinic Acid 98.0+%, TCI America™

CAS: 2942-59-8 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD00006236 InChI Key: IBRSSZOHCGUTHI-UHFFFAOYSA-N Synonym: 2-chloronicotinic acid,2-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro,2-chloro-nicotinic acid,2-chloro nicotinic acid,chloronicotinic acid,nicotinic acid, 2-chloro,2-chloronicotinicacid,2-chloroisonicotinicacid,2chloronicotinic acid PubChem CID: 76258 IUPAC Name: 2-chloropyridine-3-carboxylic acid SMILES: C1=CC(=C(N=C1)Cl)C(=O)O

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PubChem CID	76258
CAS	2942-59-8
Molecular Weight (g/mol)	157.553
MDL Number	MFCD00006236
SMILES	C1=CC(=C(N=C1)Cl)C(=O)O
Synonym	2-chloronicotinic acid,2-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro,2-chloro-nicotinic acid,2-chloro nicotinic acid,chloronicotinic acid,nicotinic acid, 2-chloro,2-chloronicotinicacid,2-chloroisonicotinicacid,2chloronicotinic acid
IUPAC Name	2-chloropyridine-3-carboxylic acid
InChI Key	IBRSSZOHCGUTHI-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

1,634

Propyl 3-Propoxypyridine-2-carboxylate 98.0+%, TCI America™

CAS: 134319-22-5 Molecular Formula: C12H17NO3 Molecular Weight (g/mol): 223.272 MDL Number: MFCD00191575 InChI Key: ZGUCGLNLZXLQTD-UHFFFAOYSA-N Synonym: 3-Propoxypicolinic Acid Propyl Ester, Propyl 3-Propoxypicolinate, 3-Propoxypyridine-2-carboxylic Acid Propyl Ester PubChem CID: 19756120 IUPAC Name: propyl 3-propoxypyridine-2-carboxylate SMILES: CCCOC1=C(N=CC=C1)C(=O)OCCC

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PubChem CID	19756120
CAS	134319-22-5
Molecular Weight (g/mol)	223.272
MDL Number	MFCD00191575
SMILES	CCCOC1=C(N=CC=C1)C(=O)OCCC
Synonym	3-Propoxypicolinic Acid Propyl Ester, Propyl 3-Propoxypicolinate, 3-Propoxypyridine-2-carboxylic Acid Propyl Ester
IUPAC Name	propyl 3-propoxypyridine-2-carboxylate
InChI Key	ZGUCGLNLZXLQTD-UHFFFAOYSA-N
Molecular Formula	C12H17NO3

1,635

2-Methyl-6-phenylpyridine 98.0+%, TCI America™

CAS: 46181-30-0 Molecular Formula: C12H11N Molecular Weight (g/mol): 169.23 MDL Number: MFCD00796537 InChI Key: GREMYQDDZRJQEG-UHFFFAOYSA-N PubChem CID: 2762885 IUPAC Name: 2-methyl-6-phenylpyridine SMILES: CC1=CC=CC(=N1)C1=CC=CC=C1

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PubChem CID	2762885
CAS	46181-30-0
Molecular Weight (g/mol)	169.23
MDL Number	MFCD00796537
SMILES	CC1=CC=CC(=N1)C1=CC=CC=C1
IUPAC Name	2-methyl-6-phenylpyridine
InChI Key	GREMYQDDZRJQEG-UHFFFAOYSA-N
Molecular Formula	C12H11N

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