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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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Keyword Search:
1 – 15 of 1,712 results
1

Nalidixic Acid, Fisher BioReagents

CAS: 389-08-2 Molecular Formula: C12H12N2O3 Molecular Weight (g/mol): 232.239 InChI Key: MHWLWQUZZRMNGJ-UHFFFAOYSA-N Synonym: nalidixic acid,nalidixin,nevigramon,nalidixate,uronidix,innoxalon,nalidixan,nalitucsan,sicmylon,unaserus PubChem CID: 4421 ChEBI: CHEBI:100147 IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O

PubChem CID 4421
CAS 389-08-2
Molecular Weight (g/mol) 232.239
ChEBI CHEBI:100147
SMILES CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O
Synonym nalidixic acid,nalidixin,nevigramon,nalidixate,uronidix,innoxalon,nalidixan,nalitucsan,sicmylon,unaserus
IUPAC Name 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
InChI Key MHWLWQUZZRMNGJ-UHFFFAOYSA-N
Molecular Formula C12H12N2O3
2

5-Methylnicotinic acid, 97%

CAS: 3222-49-9 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.138 MDL Number: MFCD00829036 InChI Key: DJDHHXDFKSLEQY-UHFFFAOYSA-N Synonym: 5-methylnicotinic acid,5-methyl-nicotinic acid,5-methyl nicotinic acid,5-methylnicotic acid,5-methyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-methyl,5-methyinicotinic acid,pubchem11961,5-methyl nicotinic aicd,acmc-1afvp PubChem CID: 256208 IUPAC Name: 5-methylpyridine-3-carboxylic acid SMILES: CC1=CN=CC(=C1)C(=O)O

PubChem CID 256208
CAS 3222-49-9
Molecular Weight (g/mol) 137.138
MDL Number MFCD00829036
SMILES CC1=CN=CC(=C1)C(=O)O
Synonym 5-methylnicotinic acid,5-methyl-nicotinic acid,5-methyl nicotinic acid,5-methylnicotic acid,5-methyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-methyl,5-methyinicotinic acid,pubchem11961,5-methyl nicotinic aicd,acmc-1afvp
IUPAC Name 5-methylpyridine-3-carboxylic acid
InChI Key DJDHHXDFKSLEQY-UHFFFAOYSA-N
Molecular Formula C7H7NO2
3

5-Bromo-2,3'-bipyridine, 95%, Thermo Scientific™

CAS: 774-53-8 Molecular Formula: C10H7BrN2 Molecular Weight (g/mol): 235.08 MDL Number: MFCD09037420 InChI Key: ILJRIAPZWHYPMK-UHFFFAOYSA-N Synonym: 5-bromo-2,3'-bipyridine,5-bromo-2,3' bipyridinyl,5-bromo-2-pyridin-3-yl pyridine,5-bromo-2,3'bipyridine,5-bromo-2,3-bipyridine,2,3'-bipyridine, 5-bromo,5-bromo-2,3' bipyridine PubChem CID: 11390677 SMILES: BrC1=CN=C(C=C1)C1=CN=CC=C1

PubChem CID 11390677
CAS 774-53-8
Molecular Weight (g/mol) 235.08
MDL Number MFCD09037420
SMILES BrC1=CN=C(C=C1)C1=CN=CC=C1
Synonym 5-bromo-2,3'-bipyridine,5-bromo-2,3' bipyridinyl,5-bromo-2-pyridin-3-yl pyridine,5-bromo-2,3'bipyridine,5-bromo-2,3-bipyridine,2,3'-bipyridine, 5-bromo,5-bromo-2,3' bipyridine
InChI Key ILJRIAPZWHYPMK-UHFFFAOYSA-N
Molecular Formula C10H7BrN2
4

4-Chloro-7-fluoro-2-methylquinoline, 95%

CAS: 18529-04-9 Molecular Formula: C10H7ClFN Molecular Weight (g/mol): 195.621 MDL Number: MFCD00272333 InChI Key: BBZQRRHOPBBNRO-UHFFFAOYSA-N Synonym: quinoline,4-chloro-7-fluoro-2-methyl,acmc-1bvel,4-chloro-7-fluoroquinaldine PubChem CID: 15151230 IUPAC Name: 4-chloro-7-fluoro-2-methylquinoline SMILES: CC1=NC2=C(C=CC(=C2)F)C(=C1)Cl

PubChem CID 15151230
CAS 18529-04-9
Molecular Weight (g/mol) 195.621
MDL Number MFCD00272333
SMILES CC1=NC2=C(C=CC(=C2)F)C(=C1)Cl
Synonym quinoline,4-chloro-7-fluoro-2-methyl,acmc-1bvel,4-chloro-7-fluoroquinaldine
IUPAC Name 4-chloro-7-fluoro-2-methylquinoline
InChI Key BBZQRRHOPBBNRO-UHFFFAOYSA-N
Molecular Formula C10H7ClFN
5

2,4-Dichloro-6-methylpyridine, 97+%

CAS: 42779-56-6 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.013 MDL Number: MFCD08669834 InChI Key: WUGTXQVNSRFDNV-UHFFFAOYSA-N Synonym: 2,4-dichloro-6-picoline,2,4-dichloro-6-methyl-pyridine,pubchem5465,d0ri6l,2-methyl-4,6-dichloropyridine,pyridine,2,4-dichloro-6-methyl PubChem CID: 11959083 IUPAC Name: 2,4-dichloro-6-methylpyridine SMILES: CC1=NC(=CC(=C1)Cl)Cl

PubChem CID 11959083
CAS 42779-56-6
Molecular Weight (g/mol) 162.013
MDL Number MFCD08669834
SMILES CC1=NC(=CC(=C1)Cl)Cl
Synonym 2,4-dichloro-6-picoline,2,4-dichloro-6-methyl-pyridine,pubchem5465,d0ri6l,2-methyl-4,6-dichloropyridine,pyridine,2,4-dichloro-6-methyl
IUPAC Name 2,4-dichloro-6-methylpyridine
InChI Key WUGTXQVNSRFDNV-UHFFFAOYSA-N
Molecular Formula C6H5Cl2N
6

5-Bromo-2-hydroxy-3-methylpyridine, 98%, Thermo Scientific Chemicals

CAS: 89488-30-2 Molecular Formula: C6H6BrNO Molecular Weight (g/mol): 188.024 MDL Number: MFCD03427657 InChI Key: HXPMRPRBABWPKL-UHFFFAOYSA-N Synonym: 5-bromo-2-hydroxy-3-methylpyridine,5-bromo-3-methylpyridin-2-ol,5-bromo-2-hydroxy-3-picoline,5-bromo-3-methylpyridin-2 1h-one,5-bromo-3-methyl-pyridin-2-ol,5-bromo-3-methyl-2-pyridinol,2-hydroxy-5-bromo-3-picoline,2-hydroxy-3-methyl-5-bromopyridine,5-bromo-3-methyl-2-pyridone,2 1h-pyridinone, 5-bromo-3-methyl PubChem CID: 285436 IUPAC Name: 5-bromo-3-methyl-1H-pyridin-2-one SMILES: CC1=CC(=CNC1=O)Br

PubChem CID 285436
CAS 89488-30-2
Molecular Weight (g/mol) 188.024
MDL Number MFCD03427657
SMILES CC1=CC(=CNC1=O)Br
Synonym 5-bromo-2-hydroxy-3-methylpyridine,5-bromo-3-methylpyridin-2-ol,5-bromo-2-hydroxy-3-picoline,5-bromo-3-methylpyridin-2 1h-one,5-bromo-3-methyl-pyridin-2-ol,5-bromo-3-methyl-2-pyridinol,2-hydroxy-5-bromo-3-picoline,2-hydroxy-3-methyl-5-bromopyridine,5-bromo-3-methyl-2-pyridone,2 1h-pyridinone, 5-bromo-3-methyl
IUPAC Name 5-bromo-3-methyl-1H-pyridin-2-one
InChI Key HXPMRPRBABWPKL-UHFFFAOYSA-N
Molecular Formula C6H6BrNO
7

3-Cyano-4-methoxy-2-pyridone, 95%, Thermo Scientific Chemicals

CAS: 21642-98-8 Molecular Formula: C7H6N2O2 Molecular Weight (g/mol): 150.14 MDL Number: MFCD00975442 InChI Key: MWGIDWPSRDMIQN-UHFFFAOYSA-N Synonym: 4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile,4-methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile,3-cyano-2-hydroxy-4-methoxypyridine,4-methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile,2-hydroxy-4-methoxynicotinonitrile,1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4-methoxy-2-oxo,3-cyano-4-methoxy-2 1h-pyridinone,2-hydroxy-4-methoxy-nicotinonitrile,3-cyano-4-methoxy-2-1h-pyridinone PubChem CID: 2786702 SMILES: COC1=C(C#N)C(=O)NC=C1

PubChem CID 2786702
CAS 21642-98-8
Molecular Weight (g/mol) 150.14
MDL Number MFCD00975442
SMILES COC1=C(C#N)C(=O)NC=C1
Synonym 4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile,4-methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile,3-cyano-2-hydroxy-4-methoxypyridine,4-methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile,2-hydroxy-4-methoxynicotinonitrile,1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4-methoxy-2-oxo,3-cyano-4-methoxy-2 1h-pyridinone,2-hydroxy-4-methoxy-nicotinonitrile,3-cyano-4-methoxy-2-1h-pyridinone
InChI Key MWGIDWPSRDMIQN-UHFFFAOYSA-N
Molecular Formula C7H6N2O2
8

5-Cyano-2-fluoropyridine, 95%

CAS: 3939-12-6 MDL Number: MFCD09261087

CAS 3939-12-6
MDL Number MFCD09261087
9

2-Fluoro-6-methylpyridine, 98%

CAS: 407-22-7 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.12 MDL Number: MFCD00041226 InChI Key: UDMNVTJFUISBFD-UHFFFAOYSA-N Synonym: 2-fluoro-6-picoline,6-fluoro-2-picoline,6-fluoro-2-methylpyridine,6-fluoropicoline,pyridine, 2-fluoro-6-methyl,2-fluoro-6-methyl-pyridine,2-fluor-6-methylpyridin,pubchem6443,acmc-209jga PubChem CID: 96090 IUPAC Name: 2-fluoro-6-methylpyridine SMILES: CC1=CC=CC(F)=N1

PubChem CID 96090
CAS 407-22-7
Molecular Weight (g/mol) 111.12
MDL Number MFCD00041226
SMILES CC1=CC=CC(F)=N1
Synonym 2-fluoro-6-picoline,6-fluoro-2-picoline,6-fluoro-2-methylpyridine,6-fluoropicoline,pyridine, 2-fluoro-6-methyl,2-fluoro-6-methyl-pyridine,2-fluor-6-methylpyridin,pubchem6443,acmc-209jga
IUPAC Name 2-fluoro-6-methylpyridine
InChI Key UDMNVTJFUISBFD-UHFFFAOYSA-N
Molecular Formula C6H6FN
10

2-Fluoro-4-methylpyridine, 98%

CAS: 461-87-0 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.119 MDL Number: MFCD00041224 InChI Key: ZBFAXMKJADVOGH-UHFFFAOYSA-N Synonym: 2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j PubChem CID: 2737403 IUPAC Name: 2-fluoro-4-methylpyridine SMILES: CC1=CC(=NC=C1)F

PubChem CID 2737403
CAS 461-87-0
Molecular Weight (g/mol) 111.119
MDL Number MFCD00041224
SMILES CC1=CC(=NC=C1)F
Synonym 2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j
IUPAC Name 2-fluoro-4-methylpyridine
InChI Key ZBFAXMKJADVOGH-UHFFFAOYSA-N
Molecular Formula C6H6FN
11

Pyridine-3,4-dicarboxylic anhydride, 97%

CAS: 4664-08-8 Molecular Formula: C7H3NO3 Molecular Weight (g/mol): 149.11 MDL Number: MFCD00010680 InChI Key: KFKMGUPDWTWQFM-UHFFFAOYSA-N Synonym: furo 3,4-c pyridine-1,3-dione,3,4-pyridinedicarboxylic anhydride,pyridine-3,4-dicarboxylic anhydride,3,4-pyridinedicarboxylic acid anhydride,1h,3h-furo 3,4-c pyridine-1,3-dione,cinchomeronic anhydride,pyridine-3,4-dicarboxylicanhydride,1,3-dihydrofuro 3,4-c pyridine-1,3-dione,furano 3,4-c pyridine-1,3-dione,3,4-pyridinecarboxylic acid anhydride PubChem CID: 278398 IUPAC Name: furo[3,4-c]pyridine-1,3-dione SMILES: C1=CN=CC2=C1C(=O)OC2=O

PubChem CID 278398
CAS 4664-08-8
Molecular Weight (g/mol) 149.11
MDL Number MFCD00010680
SMILES C1=CN=CC2=C1C(=O)OC2=O
Synonym furo 3,4-c pyridine-1,3-dione,3,4-pyridinedicarboxylic anhydride,pyridine-3,4-dicarboxylic anhydride,3,4-pyridinedicarboxylic acid anhydride,1h,3h-furo 3,4-c pyridine-1,3-dione,cinchomeronic anhydride,pyridine-3,4-dicarboxylicanhydride,1,3-dihydrofuro 3,4-c pyridine-1,3-dione,furano 3,4-c pyridine-1,3-dione,3,4-pyridinecarboxylic acid anhydride
IUPAC Name furo[3,4-c]pyridine-1,3-dione
InChI Key KFKMGUPDWTWQFM-UHFFFAOYSA-N
Molecular Formula C7H3NO3
12

Ethyl 2-aminonicotinate, 98%

CAS: 13362-26-0 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD01569452 InChI Key: KIAGEDYOPMHRRB-UHFFFAOYSA-N PubChem CID: 12433260 IUPAC Name: ethyl 2-aminopyridine-3-carboxylate SMILES: CCOC(=O)C1=C(N=CC=C1)N

PubChem CID 12433260
CAS 13362-26-0
Molecular Weight (g/mol) 166.18
MDL Number MFCD01569452
SMILES CCOC(=O)C1=C(N=CC=C1)N
IUPAC Name ethyl 2-aminopyridine-3-carboxylate
InChI Key KIAGEDYOPMHRRB-UHFFFAOYSA-N
Molecular Formula C8H10N2O2
13

6-(Trifluoromethyl)pyridine-2-carboxylic acid, 98%

CAS: 131747-42-7 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.11 MDL Number: MFCD02180819 InChI Key: OKBHXGBLXDNJJD-UHFFFAOYSA-N Synonym: 6-trifluoromethyl picolinic acid,6-trifluoromethyl pyridine-2-carboxylic acid,2-trifluoromethyl-6-pyridinecarboxylic acid,6-trifluoromethyl-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 6-trifluoromethyl,6-trifluoromethyl pyridine-2-carboxylicacid,6-trifluoromethyl-pyridine-2-carboxylic acid,pubchem15170,2-trifluoromethyl-6-pyridinecarboxylicacid,acmc-1ca7g PubChem CID: 14761453 IUPAC Name: 6-(trifluoromethyl)pyridine-2-carboxylic acid SMILES: OC(=O)C1=NC(=CC=C1)C(F)(F)F

PubChem CID 14761453
CAS 131747-42-7
Molecular Weight (g/mol) 191.11
MDL Number MFCD02180819
SMILES OC(=O)C1=NC(=CC=C1)C(F)(F)F
Synonym 6-trifluoromethyl picolinic acid,6-trifluoromethyl pyridine-2-carboxylic acid,2-trifluoromethyl-6-pyridinecarboxylic acid,6-trifluoromethyl-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 6-trifluoromethyl,6-trifluoromethyl pyridine-2-carboxylicacid,6-trifluoromethyl-pyridine-2-carboxylic acid,pubchem15170,2-trifluoromethyl-6-pyridinecarboxylicacid,acmc-1ca7g
IUPAC Name 6-(trifluoromethyl)pyridine-2-carboxylic acid
InChI Key OKBHXGBLXDNJJD-UHFFFAOYSA-N
Molecular Formula C7H4F3NO2
14

Ethyl nicotinate, 99%

CAS: 614-18-6 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD00006389 InChI Key: XBLVHTDFJBKJLG-UHFFFAOYSA-N Synonym: ethyl nicotinate,ethyl nicotinoate,nicotinic acid ethyl ester,ethyl 3-pyridinecarboxylate,3-pyridinecarboxylic acid, ethyl ester,ethylnicotinate,nicotinic acid, ethyl ester,mucotherm,nicaethan,nikethan PubChem CID: 69188 IUPAC Name: ethyl pyridine-3-carboxylate SMILES: CCOC(=O)C1=CN=CC=C1

PubChem CID 69188
CAS 614-18-6
Molecular Weight (g/mol) 151.165
MDL Number MFCD00006389
SMILES CCOC(=O)C1=CN=CC=C1
Synonym ethyl nicotinate,ethyl nicotinoate,nicotinic acid ethyl ester,ethyl 3-pyridinecarboxylate,3-pyridinecarboxylic acid, ethyl ester,ethylnicotinate,nicotinic acid, ethyl ester,mucotherm,nicaethan,nikethan
IUPAC Name ethyl pyridine-3-carboxylate
InChI Key XBLVHTDFJBKJLG-UHFFFAOYSA-N
Molecular Formula C8H9NO2
15

2-Chloro-5-iodopyridine, 98%

CAS: 69045-79-0 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD01863635 InChI Key: QWLGCWXSNYKKDO-UHFFFAOYSA-N Synonym: 2-chloro-5-indopyridine,2-chloro-5-iodo-pyridine,pyridine, 2-chloro-5-iodo,2-chloro-5-iodo pyridine,zlchem 492,pubchem2078,acmc-1bafa,2-chloro-5 iodopyridine,2-chloro-5-iodopyridine,5-iodo-2-chloro-pyridine PubChem CID: 4397176 IUPAC Name: 2-chloro-5-iodopyridine SMILES: C1=CC(=NC=C1I)Cl

PubChem CID 4397176
CAS 69045-79-0
Molecular Weight (g/mol) 239.44
MDL Number MFCD01863635
SMILES C1=CC(=NC=C1I)Cl
Synonym 2-chloro-5-indopyridine,2-chloro-5-iodo-pyridine,pyridine, 2-chloro-5-iodo,2-chloro-5-iodo pyridine,zlchem 492,pubchem2078,acmc-1bafa,2-chloro-5 iodopyridine,2-chloro-5-iodopyridine,5-iodo-2-chloro-pyridine
IUPAC Name 2-chloro-5-iodopyridine
InChI Key QWLGCWXSNYKKDO-UHFFFAOYSA-N
Molecular Formula C5H3ClIN