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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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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-Bromo-2,3-difluoropyridine, 97%

CAS: 89402-44-8 Molecular Formula: C5H2BrF2N Molecular Weight (g/mol): 193.98 MDL Number: MFCD06659525 InChI Key: QVIQXJRQVOPYGI-UHFFFAOYSA-N PubChem CID: 14549654 IUPAC Name: 5-bromo-2,3-difluoropyridine SMILES: FC1=CC(Br)=CN=C1F

PubChem CID 14549654
CAS 89402-44-8
Molecular Weight (g/mol) 193.98
MDL Number MFCD06659525
SMILES FC1=CC(Br)=CN=C1F
IUPAC Name 5-bromo-2,3-difluoropyridine
InChI Key QVIQXJRQVOPYGI-UHFFFAOYSA-N
Molecular Formula C5H2BrF2N
3

4,4'-Di-n-nonyl-2,2'-bipyridine, 97%

CAS: 142646-58-0 Molecular Formula: C28H44N2 Molecular Weight (g/mol): 408.674 MDL Number: MFCD00800915 InChI Key: VHJFWJXYEWHCGD-UHFFFAOYSA-N Synonym: 4,4'-dinonyl-2,2'-bipyridine,4,4'-dinonyl-2,2'-bipyridyl,4-nonyl-2-4-nonylpyridin-2-yl pyridine,2,2'-bipyridine, 4,4'-dinonyl,4,4'-bis nonyl-2,2'-bipyridine,dnbpy,acmc-1cctu,bpdn01,4,4-dinonyl-2,2-bipyridine,4,4-dinoyl-2,2-dipyridyl PubChem CID: 4285174 IUPAC Name: 4-nonyl-2-(4-nonylpyridin-2-yl)pyridine SMILES: CCCCCCCCCC1=CC(=NC=C1)C2=NC=CC(=C2)CCCCCCCCC

PubChem CID 4285174
CAS 142646-58-0
Molecular Weight (g/mol) 408.674
MDL Number MFCD00800915
SMILES CCCCCCCCCC1=CC(=NC=C1)C2=NC=CC(=C2)CCCCCCCCC
Synonym 4,4'-dinonyl-2,2'-bipyridine,4,4'-dinonyl-2,2'-bipyridyl,4-nonyl-2-4-nonylpyridin-2-yl pyridine,2,2'-bipyridine, 4,4'-dinonyl,4,4'-bis nonyl-2,2'-bipyridine,dnbpy,acmc-1cctu,bpdn01,4,4-dinonyl-2,2-bipyridine,4,4-dinoyl-2,2-dipyridyl
IUPAC Name 4-nonyl-2-(4-nonylpyridin-2-yl)pyridine
InChI Key VHJFWJXYEWHCGD-UHFFFAOYSA-N
Molecular Formula C28H44N2
4

3,5-Lutidine, 99%

CAS: 591-22-0 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.156 MDL Number: MFCD00006404 InChI Key: HWWYDZCSSYKIAD-UHFFFAOYSA-N Synonym: 3,5-lutidine,pyridine, 3,5-dimethyl,unii-6q4ypz045v,3,5-dimethyl pyridine,3,5 lutidine,3,5-lutdcine,3,5-dimethylpyridin,3,5-dimethyl-pyridine,acmc-1axev,dsstox_cid_30825 PubChem CID: 11565 IUPAC Name: 3,5-dimethylpyridine SMILES: CC1=CC(=CN=C1)C

PubChem CID 11565
CAS 591-22-0
Molecular Weight (g/mol) 107.156
MDL Number MFCD00006404
SMILES CC1=CC(=CN=C1)C
Synonym 3,5-lutidine,pyridine, 3,5-dimethyl,unii-6q4ypz045v,3,5-dimethyl pyridine,3,5 lutidine,3,5-lutdcine,3,5-dimethylpyridin,3,5-dimethyl-pyridine,acmc-1axev,dsstox_cid_30825
IUPAC Name 3,5-dimethylpyridine
InChI Key HWWYDZCSSYKIAD-UHFFFAOYSA-N
Molecular Formula C7H9N
5

5-Bromo-3-chloro-2-fluoropyridine, 96%, Thermo Scientific Chemicals

CAS: 38185-56-7 Molecular Formula: C5H2BrClFN Molecular Weight (g/mol): 210.43 MDL Number: MFCD09834365 InChI Key: WXKLHBHJIBAXQH-UHFFFAOYSA-N Synonym: 2-fluoro-3-chloro-5-bromopyridine,3-bromo-5-chloro-6-fluoropyridine,5-bromo-3-chloro-2-fluoro-pyridine,acmc-1ct80,5-bromo-3-chloro-2-fluoropyridine,,pyridine,5-bromo-3-chloro-2-fluoro,pyridine, 5-bromo-3-chloro-2-fluoro PubChem CID: 12056904 IUPAC Name: 5-bromo-3-chloro-2-fluoropyridine SMILES: FC1=NC=C(Br)C=C1Cl

PubChem CID 12056904
CAS 38185-56-7
Molecular Weight (g/mol) 210.43
MDL Number MFCD09834365
SMILES FC1=NC=C(Br)C=C1Cl
Synonym 2-fluoro-3-chloro-5-bromopyridine,3-bromo-5-chloro-6-fluoropyridine,5-bromo-3-chloro-2-fluoro-pyridine,acmc-1ct80,5-bromo-3-chloro-2-fluoropyridine,,pyridine,5-bromo-3-chloro-2-fluoro,pyridine, 5-bromo-3-chloro-2-fluoro
IUPAC Name 5-bromo-3-chloro-2-fluoropyridine
InChI Key WXKLHBHJIBAXQH-UHFFFAOYSA-N
Molecular Formula C5H2BrClFN
6

4-Chloro-2-fluoropyridine, 95%

CAS: 34941-92-9 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.534 MDL Number: MFCD04112503 InChI Key: GNJKJKBURMCLOR-UHFFFAOYSA-N Synonym: 2-fluoro-4-chloropyridine,4-chloro-2-fluoro-pyridine,pyridine, 4-chloro-2-fluoro,pubchem13535,pyridine,4-chloro-2-fluoro PubChem CID: 2762839 IUPAC Name: 4-chloro-2-fluoropyridine SMILES: C1=CN=C(C=C1Cl)F

PubChem CID 2762839
CAS 34941-92-9
Molecular Weight (g/mol) 131.534
MDL Number MFCD04112503
SMILES C1=CN=C(C=C1Cl)F
Synonym 2-fluoro-4-chloropyridine,4-chloro-2-fluoro-pyridine,pyridine, 4-chloro-2-fluoro,pubchem13535,pyridine,4-chloro-2-fluoro
IUPAC Name 4-chloro-2-fluoropyridine
InChI Key GNJKJKBURMCLOR-UHFFFAOYSA-N
Molecular Formula C5H3ClFN
7

5-Bromo-2-hydroxy-4-methylpyridine, 97%

CAS: 164513-38-6 Molecular Formula: C6H6BrNO Molecular Weight (g/mol): 188.024 MDL Number: MFCD03427664 InChI Key: BYGNXKDNIFHZHQ-UHFFFAOYSA-N Synonym: 5-bromo-2-hydroxy-4-methylpyridine,5-bromo-4-methylpyridin-2-ol,5-bromo-2-hydroxy-4-picoline,5-bromo-4-methyl-2 1h-pyridinone,5-bromo-4-methyl-2-pyridinol,2-hydroxy-4-methyl-5-bromopyridine,5-bromo-4-methyl-pyridin-2-ol,pubchem6564,acmc-209dre,ksc496a8d PubChem CID: 819937 IUPAC Name: 5-bromo-4-methyl-1H-pyridin-2-one SMILES: CC1=CC(=O)NC=C1Br

PubChem CID 819937
CAS 164513-38-6
Molecular Weight (g/mol) 188.024
MDL Number MFCD03427664
SMILES CC1=CC(=O)NC=C1Br
Synonym 5-bromo-2-hydroxy-4-methylpyridine,5-bromo-4-methylpyridin-2-ol,5-bromo-2-hydroxy-4-picoline,5-bromo-4-methyl-2 1h-pyridinone,5-bromo-4-methyl-2-pyridinol,2-hydroxy-4-methyl-5-bromopyridine,5-bromo-4-methyl-pyridin-2-ol,pubchem6564,acmc-209dre,ksc496a8d
IUPAC Name 5-bromo-4-methyl-1H-pyridin-2-one
InChI Key BYGNXKDNIFHZHQ-UHFFFAOYSA-N
Molecular Formula C6H6BrNO
8

5-Amino-2-hydroxypyridine, 97%

CAS: 33630-94-3 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD03427652 InChI Key: CHYPHWOOCGECMN-UHFFFAOYSA-N Synonym: 5-amino-2-hydroxypyridine,5-aminopyridin-2-ol,5-aminopyridin-2 1h-one,3-amino-6-hydroxypyridine,5-amino-2-pyridone,5-amino-2-pyridinol,2-hydroxy-5-aminopyridine,2 1h-pyridinone, 5-amino,5-amino-2 1h-pyridone PubChem CID: 818256 IUPAC Name: 5-amino-1H-pyridin-2-one SMILES: NC1=CCC(=O)N=C1

PubChem CID 818256
CAS 33630-94-3
Molecular Weight (g/mol) 110.12
MDL Number MFCD03427652
SMILES NC1=CCC(=O)N=C1
Synonym 5-amino-2-hydroxypyridine,5-aminopyridin-2-ol,5-aminopyridin-2 1h-one,3-amino-6-hydroxypyridine,5-amino-2-pyridone,5-amino-2-pyridinol,2-hydroxy-5-aminopyridine,2 1h-pyridinone, 5-amino,5-amino-2 1h-pyridone
IUPAC Name 5-amino-1H-pyridin-2-one
InChI Key CHYPHWOOCGECMN-UHFFFAOYSA-N
Molecular Formula C5H6N2O
9

Methyl 4-bromopyridine-2-carboxylate, 97+%

CAS: 29681-42-3 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.034 MDL Number: MFCD07374897 InChI Key: JZFLATQBIPILFS-UHFFFAOYSA-N PubChem CID: 12828947 IUPAC Name: methyl 4-bromopyridine-2-carboxylate SMILES: COC(=O)C1=NC=CC(=C1)Br

PubChem CID 12828947
CAS 29681-42-3
Molecular Weight (g/mol) 216.034
MDL Number MFCD07374897
SMILES COC(=O)C1=NC=CC(=C1)Br
IUPAC Name methyl 4-bromopyridine-2-carboxylate
InChI Key JZFLATQBIPILFS-UHFFFAOYSA-N
Molecular Formula C7H6BrNO2
10

2-Chloro-5-iodo-3-(trifluoromethyl)pyridine, 95%

CAS: 887707-25-7 Molecular Formula: C6H2ClF3IN Molecular Weight (g/mol): 307.44 MDL Number: MFCD12024302 InChI Key: KUASPTUGCBGXAE-UHFFFAOYSA-N Synonym: 2-chloro-5-iodo-3-trifluoromethyl pyridine,2-chloro-3-trifluoromethyl-5-iodo-pyridine,2-chloro-3-trifluoromethyl-5-iodopyridine,2-choro-5-iodo-3-trifluoromethylpyridine,2-chloro-3-trifluoromethyl-5-iodo pyridine PubChem CID: 11500513 IUPAC Name: 2-chloro-5-iodo-3-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CC(I)=CN=C1Cl

PubChem CID 11500513
CAS 887707-25-7
Molecular Weight (g/mol) 307.44
MDL Number MFCD12024302
SMILES FC(F)(F)C1=CC(I)=CN=C1Cl
Synonym 2-chloro-5-iodo-3-trifluoromethyl pyridine,2-chloro-3-trifluoromethyl-5-iodo-pyridine,2-chloro-3-trifluoromethyl-5-iodopyridine,2-choro-5-iodo-3-trifluoromethylpyridine,2-chloro-3-trifluoromethyl-5-iodo pyridine
IUPAC Name 2-chloro-5-iodo-3-(trifluoromethyl)pyridine
InChI Key KUASPTUGCBGXAE-UHFFFAOYSA-N
Molecular Formula C6H2ClF3IN
11

2-Methyl-1,8-naphthyridine, 97%, Thermo Scientific Chemicals

CAS: 1569-16-0 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.177 MDL Number: MFCD04066717 InChI Key: FSWRUYCICUXURT-UHFFFAOYSA-N Synonym: 2-methyl-1,8 naphthyridine,2-methyl 1,8-naphthyridine,2-methyl-1,8-naphthyridine,1,8-naphthyridine, 2-methyl,2-methylpyridino 2,3-b pyridine,2-methyl-1,8-naphtyridine,2-methyl 1,8 naphthyridine,methylnaphthyridine,2-methylnaphthyridine PubChem CID: 74073 IUPAC Name: 2-methyl-1,8-naphthyridine SMILES: CC1=NC2=C(C=CC=N2)C=C1

PubChem CID 74073
CAS 1569-16-0
Molecular Weight (g/mol) 144.177
MDL Number MFCD04066717
SMILES CC1=NC2=C(C=CC=N2)C=C1
Synonym 2-methyl-1,8 naphthyridine,2-methyl 1,8-naphthyridine,2-methyl-1,8-naphthyridine,1,8-naphthyridine, 2-methyl,2-methylpyridino 2,3-b pyridine,2-methyl-1,8-naphtyridine,2-methyl 1,8 naphthyridine,methylnaphthyridine,2-methylnaphthyridine
IUPAC Name 2-methyl-1,8-naphthyridine
InChI Key FSWRUYCICUXURT-UHFFFAOYSA-N
Molecular Formula C9H8N2
12

5-Bromo-2-iodopyridine, 98%

CAS: 223463-13-6 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.894 MDL Number: MFCD00691506 InChI Key: HSNBRDZXJMPDGH-UHFFFAOYSA-N Synonym: 2-iodo-5-bromopyridine,5-bromo-2-iodo-pyridine,2-iodo-5-bromo-pyridine,2-iodo-5-bromo pyridine,pyridine, 5-bromo-2-iodo,5-bromo-2-iodo pyridine,pubchem2409,5-cromo-2-iodopyridine,5-bromo-2-iodopyridine,acmc-209fv4 PubChem CID: 593690 IUPAC Name: 5-bromo-2-iodopyridine SMILES: C1=CC(=NC=C1Br)I

PubChem CID 593690
CAS 223463-13-6
Molecular Weight (g/mol) 283.894
MDL Number MFCD00691506
SMILES C1=CC(=NC=C1Br)I
Synonym 2-iodo-5-bromopyridine,5-bromo-2-iodo-pyridine,2-iodo-5-bromo-pyridine,2-iodo-5-bromo pyridine,pyridine, 5-bromo-2-iodo,5-bromo-2-iodo pyridine,pubchem2409,5-cromo-2-iodopyridine,5-bromo-2-iodopyridine,acmc-209fv4
IUPAC Name 5-bromo-2-iodopyridine
InChI Key HSNBRDZXJMPDGH-UHFFFAOYSA-N
Molecular Formula C5H3BrIN
13

2-Amino-5-fluoro-6-methylpyridine, 98%

CAS: 110919-71-6 Molecular Formula: C6H7FN2 Molecular Weight (g/mol): 126.13 MDL Number: MFCD09835298 InChI Key: WMGRXNKQEVOVET-UHFFFAOYSA-N Synonym: 2-amino-5-fluoro-6-methylpyridine,5-fluoro-6-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-6-methyl,2-amino-5-fluoro-6-methyl-pyridine,5-fluoro-6-methyl-pyridin-2-ylamine,5-fluoro-6-methyl-2-pyridylamine,6-amino-3-fluoro-2-methylpyridine PubChem CID: 13789841 IUPAC Name: 5-fluoro-6-methylpyridin-2-amine SMILES: CC1=C(F)C=CC(N)=N1

PubChem CID 13789841
CAS 110919-71-6
Molecular Weight (g/mol) 126.13
MDL Number MFCD09835298
SMILES CC1=C(F)C=CC(N)=N1
Synonym 2-amino-5-fluoro-6-methylpyridine,5-fluoro-6-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-6-methyl,2-amino-5-fluoro-6-methyl-pyridine,5-fluoro-6-methyl-pyridin-2-ylamine,5-fluoro-6-methyl-2-pyridylamine,6-amino-3-fluoro-2-methylpyridine
IUPAC Name 5-fluoro-6-methylpyridin-2-amine
InChI Key WMGRXNKQEVOVET-UHFFFAOYSA-N
Molecular Formula C6H7FN2
14

6-Hydroxynicotinic acid, 98+%

CAS: 5006-66-6 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006277 InChI Key: BLHCMGRVFXRYRN-UHFFFAOYSA-N Synonym: 6-hydroxynicotinic acid,2-hydroxy-5-pyridinecarboxylic acid,6-hydroxypyridine-3-carboxylic acid,6-hydroxy nicotinic acid,3-pyridinecarboxylic acid, 1,6-dihydro-6-oxo,2-hydroxypyridine-5-carboxylic acid,2-pyridone-5-carboxylic acid,6-hydroxy-nicotinic acid,6-hydroxynicotinate,1,6-dihydro-6-oxo-3-pyridinecarboxylic acid PubChem CID: 72924 ChEBI: CHEBI:16168 IUPAC Name: 6-oxo-1H-pyridine-3-carboxylic acid SMILES: C1=CC(=O)NC=C1C(=O)O

PubChem CID 72924
CAS 5006-66-6
Molecular Weight (g/mol) 139.11
ChEBI CHEBI:16168
MDL Number MFCD00006277
SMILES C1=CC(=O)NC=C1C(=O)O
Synonym 6-hydroxynicotinic acid,2-hydroxy-5-pyridinecarboxylic acid,6-hydroxypyridine-3-carboxylic acid,6-hydroxy nicotinic acid,3-pyridinecarboxylic acid, 1,6-dihydro-6-oxo,2-hydroxypyridine-5-carboxylic acid,2-pyridone-5-carboxylic acid,6-hydroxy-nicotinic acid,6-hydroxynicotinate,1,6-dihydro-6-oxo-3-pyridinecarboxylic acid
IUPAC Name 6-oxo-1H-pyridine-3-carboxylic acid
InChI Key BLHCMGRVFXRYRN-UHFFFAOYSA-N
Molecular Formula C6H5NO3
15

Methyl 2-pyridyl ketoxime, 97%

CAS: 1758-54-9 Molecular Formula: C7H8N2O Molecular Weight (g/mol): 136.15 MDL Number: MFCD00605540 InChI Key: KWYHBFKEFFMBHW-SREVYHEPSA-N Synonym: 1-pyridin-2-yl ethanone oxime,1-2-pyridinyl-1-ethanone oxime,1-2-pyridinyl ethanone oxime,1-pyridin-2-yl-ethanone oxime,1-pyridin-2-ylethan-1-one oxime,e-1-pyridin-2-yl ethanone oxime,e-n-1-pyridin-2-yl ethylidene hydroxylamine,methyl2-pyridylketoneoxime,2-1-nitrosoethylidene-1h-pyridine,e-1-pyridine-2-yl ethanone oxime PubChem CID: 6740780 SMILES: C\C(N=O)=C1\NC=CC=C1

PubChem CID 6740780
CAS 1758-54-9
Molecular Weight (g/mol) 136.15
MDL Number MFCD00605540
SMILES C\C(N=O)=C1\NC=CC=C1
Synonym 1-pyridin-2-yl ethanone oxime,1-2-pyridinyl-1-ethanone oxime,1-2-pyridinyl ethanone oxime,1-pyridin-2-yl-ethanone oxime,1-pyridin-2-ylethan-1-one oxime,e-1-pyridin-2-yl ethanone oxime,e-n-1-pyridin-2-yl ethylidene hydroxylamine,methyl2-pyridylketoneoxime,2-1-nitrosoethylidene-1h-pyridine,e-1-pyridine-2-yl ethanone oxime
InChI Key KWYHBFKEFFMBHW-SREVYHEPSA-N
Molecular Formula C7H8N2O