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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

Pyridine-2,6-dicarboxylic acid, 98%

CAS: 499-83-2 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006299 InChI Key: WJJMNDUMQPNECX-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid PubChem CID: 10367 ChEBI: CHEBI:46837 IUPAC Name: pyridine-2,6-dicarboxylic acid SMILES: C1=CC(=NC(=C1)C(=O)O)C(=O)O

PubChem CID 10367
CAS 499-83-2
Molecular Weight (g/mol) 167.12
ChEBI CHEBI:46837
MDL Number MFCD00006299
SMILES C1=CC(=NC(=C1)C(=O)O)C(=O)O
Synonym 2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid
IUPAC Name pyridine-2,6-dicarboxylic acid
InChI Key WJJMNDUMQPNECX-UHFFFAOYSA-N
Molecular Formula C7H5NO4
4

2,6-Lutidine, 99%

CAS: 108-48-5 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.16 MDL Number: MFCD00006345 InChI Key: OISVCGZHLKNMSJ-UHFFFAOYSA-N Synonym: 2,6-lutidine,lutidine,pyridine, 2,6-dimethyl,2,6-dimethypyridine,alpha,alpha'-lutidine,alpha,alpha'-dimethylpyridine,2,6-dimethyl-pyridine,hsdb 79,unii-15fq5d0t3p,2,6-lutidene PubChem CID: 7937 ChEBI: CHEBI:32548 IUPAC Name: 2,6-dimethylpyridine SMILES: CC1=CC=CC(C)=N1

PubChem CID 7937
CAS 108-48-5
Molecular Weight (g/mol) 107.16
ChEBI CHEBI:32548
MDL Number MFCD00006345
SMILES CC1=CC=CC(C)=N1
Synonym 2,6-lutidine,lutidine,pyridine, 2,6-dimethyl,2,6-dimethypyridine,alpha,alpha'-lutidine,alpha,alpha'-dimethylpyridine,2,6-dimethyl-pyridine,hsdb 79,unii-15fq5d0t3p,2,6-lutidene
IUPAC Name 2,6-dimethylpyridine
InChI Key OISVCGZHLKNMSJ-UHFFFAOYSA-N
Molecular Formula C7H9N
5

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
6

2,6-Pyridinedicarboxylic Acid, 99%

CAS: 499-83-2 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006299 InChI Key: WJJMNDUMQPNECX-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid PubChem CID: 10367 ChEBI: CHEBI:46837 IUPAC Name: pyridine-2,6-dicarboxylic acid SMILES: C1=CC(=NC(=C1)C(=O)O)C(=O)O

PubChem CID 10367
CAS 499-83-2
Molecular Weight (g/mol) 167.12
ChEBI CHEBI:46837
MDL Number MFCD00006299
SMILES C1=CC(=NC(=C1)C(=O)O)C(=O)O
Synonym 2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid
IUPAC Name pyridine-2,6-dicarboxylic acid
InChI Key WJJMNDUMQPNECX-UHFFFAOYSA-N
7

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
8

2-Hydroxy-4-methylpyridine, 98+%

CAS: 13466-41-6 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.13 MDL Number: MFCD00134298,MFCD00030766 InChI Key: YBDRFJXGJQULGH-UHFFFAOYSA-N Synonym: 2-hydroxy-4-methylpyridine,4-methylpyridin-2-ol,4-methyl-2 1h-pyridinone,2 1h-pyridinone, 4-methyl,2-hydroxy-4-picoline,4-methyl-2-pyridinol,4-methyl-1,2-dihydropyridin-2-one,4-methyl-2-pyridone,4-methylpyridin-2 1h-one,2-hydroxy-4-methyl pyridine PubChem CID: 280741 SMILES: CC1=CC(=O)NC=C1

PubChem CID 280741
CAS 13466-41-6
Molecular Weight (g/mol) 109.13
MDL Number MFCD00134298,MFCD00030766
SMILES CC1=CC(=O)NC=C1
Synonym 2-hydroxy-4-methylpyridine,4-methylpyridin-2-ol,4-methyl-2 1h-pyridinone,2 1h-pyridinone, 4-methyl,2-hydroxy-4-picoline,4-methyl-2-pyridinol,4-methyl-1,2-dihydropyridin-2-one,4-methyl-2-pyridone,4-methylpyridin-2 1h-one,2-hydroxy-4-methyl pyridine
InChI Key YBDRFJXGJQULGH-UHFFFAOYSA-N
Molecular Formula C6H7NO
9

N-Fluoropyridinium trifluoromethanesulfonate, 95%

CAS: 107263-95-6 Molecular Formula: C6H5F4NO3S Molecular Weight (g/mol): 247.164 MDL Number: MFCD00013458 InChI Key: JFZMMCYRTJBQQI-UHFFFAOYSA-M Synonym: 1-fluoropyridinium triflate,n-fluoropyridinium triflate,n-fluoropyridinium trifluoromethanesulfonate,1-fluoropyridinium trifluoromethanesulfonate,1-fluoropyridin-1-ium; trifluoromethanesulfonate,acmc-209shu,ksc182s3j,1-fluoropyridin-1-ium triflate,1-fluoropyridiniumtriflate PubChem CID: 2724576 IUPAC Name: 1-fluoropyridin-1-ium;trifluoromethanesulfonate SMILES: C1=CC=[N+](C=C1)F.C(F)(F)(F)S(=O)(=O)[O-]

PubChem CID 2724576
CAS 107263-95-6
Molecular Weight (g/mol) 247.164
MDL Number MFCD00013458
SMILES C1=CC=[N+](C=C1)F.C(F)(F)(F)S(=O)(=O)[O-]
Synonym 1-fluoropyridinium triflate,n-fluoropyridinium triflate,n-fluoropyridinium trifluoromethanesulfonate,1-fluoropyridinium trifluoromethanesulfonate,1-fluoropyridin-1-ium; trifluoromethanesulfonate,acmc-209shu,ksc182s3j,1-fluoropyridin-1-ium triflate,1-fluoropyridiniumtriflate
IUPAC Name 1-fluoropyridin-1-ium;trifluoromethanesulfonate
InChI Key JFZMMCYRTJBQQI-UHFFFAOYSA-M
Molecular Formula C6H5F4NO3S
10

3,4-Diaminopyridine, 98%

CAS: 54-96-6 Molecular Formula: C5H7N3 Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006401 InChI Key: OYTKINVCDFNREN-UHFFFAOYSA-N Synonym: 3,4-diaminopyridine,amifampridine,3,4-pyridinediamine,firdapse,diamino-3,4 pyridine,4,5-diaminopyridine,3,4-dap,amifampridin,zenas,pyridine, 3,4-diamino PubChem CID: 5918 IUPAC Name: pyridine-3,4-diamine SMILES: C1=CN=CC(=C1N)N

PubChem CID 5918
CAS 54-96-6
Molecular Weight (g/mol) 109.13
MDL Number MFCD00006401
SMILES C1=CN=CC(=C1N)N
Synonym 3,4-diaminopyridine,amifampridine,3,4-pyridinediamine,firdapse,diamino-3,4 pyridine,4,5-diaminopyridine,3,4-dap,amifampridin,zenas,pyridine, 3,4-diamino
IUPAC Name pyridine-3,4-diamine
InChI Key OYTKINVCDFNREN-UHFFFAOYSA-N
Molecular Formula C5H7N3
11

3-Bromo-2-chloropyridine-5-sulfonyl chloride, 96%

CAS: 216394-05-7 Molecular Formula: C5H2BrCl2NO2S Molecular Weight (g/mol): 290.94 MDL Number: MFCD01318107 InChI Key: TURGMVYIESHZBE-UHFFFAOYSA-N Synonym: 3-bromo-2-chloropyridine-5-sulfonyl chloride,3-bromo-2-chloropyridine-5-sulphonyl chloride,5-bromo-6-chloro-pyridine-3-sulfonyl chloride,5-bromo-6-chloro-3-chlorosulphonyl pyridine,5-bromo-6-chloro-3-pyridinesulfonyl chloride,5-bromo-6-chloro-3-pyridine sulfonyl chloride,pubchem1289,5-bromo-6-chloropyridine-3-sulfonylchloride,acmc-209xe4,5-bromo-6-chloro 3-pyridyl chlorosulfone PubChem CID: 2793626 IUPAC Name: 5-bromo-6-chloropyridine-3-sulfonyl chloride SMILES: ClC1=C(Br)C=C(C=N1)S(Cl)(=O)=O

PubChem CID 2793626
CAS 216394-05-7
Molecular Weight (g/mol) 290.94
MDL Number MFCD01318107
SMILES ClC1=C(Br)C=C(C=N1)S(Cl)(=O)=O
Synonym 3-bromo-2-chloropyridine-5-sulfonyl chloride,3-bromo-2-chloropyridine-5-sulphonyl chloride,5-bromo-6-chloro-pyridine-3-sulfonyl chloride,5-bromo-6-chloro-3-chlorosulphonyl pyridine,5-bromo-6-chloro-3-pyridinesulfonyl chloride,5-bromo-6-chloro-3-pyridine sulfonyl chloride,pubchem1289,5-bromo-6-chloropyridine-3-sulfonylchloride,acmc-209xe4,5-bromo-6-chloro 3-pyridyl chlorosulfone
IUPAC Name 5-bromo-6-chloropyridine-3-sulfonyl chloride
InChI Key TURGMVYIESHZBE-UHFFFAOYSA-N
Molecular Formula C5H2BrCl2NO2S
12

2-Iodo-5-(trifluoromethyl)pyridine, 96%

CAS: 100366-75-4 Molecular Formula: C6H3F3IN Molecular Weight (g/mol): 273.00 MDL Number: MFCD08741351 InChI Key: WSEVWIIOEQZEOU-UHFFFAOYSA-N PubChem CID: 22147841 IUPAC Name: 2-iodo-5-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CN=C(I)C=C1

PubChem CID 22147841
CAS 100366-75-4
Molecular Weight (g/mol) 273.00
MDL Number MFCD08741351
SMILES FC(F)(F)C1=CN=C(I)C=C1
IUPAC Name 2-iodo-5-(trifluoromethyl)pyridine
InChI Key WSEVWIIOEQZEOU-UHFFFAOYSA-N
Molecular Formula C6H3F3IN
13

3-Bromo-5-iodopyridine, 95%

CAS: 233770-01-9 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.894 MDL Number: MFCD03086019 InChI Key: AOOZLVWDZUPEHT-UHFFFAOYSA-N PubChem CID: 820409 IUPAC Name: 3-bromo-5-iodopyridine SMILES: C1=C(C=NC=C1I)Br

PubChem CID 820409
CAS 233770-01-9
Molecular Weight (g/mol) 283.894
MDL Number MFCD03086019
SMILES C1=C(C=NC=C1I)Br
IUPAC Name 3-bromo-5-iodopyridine
InChI Key AOOZLVWDZUPEHT-UHFFFAOYSA-N
Molecular Formula C5H3BrIN
14

6-Chloronicotinic acid, 99%

CAS: 5326-23-8 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD00006241 InChI Key: UAWMVMPAYRWUFX-UHFFFAOYSA-N Synonym: 6-chloronicotinic acid,6-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-chloro,6-chloro-nicotinic acid,6-chloro nicotinic acid,2-chloro-5-pyridinecarboxylic acid,2-chloropyridine-5-carboxylic acid,6-chlornicotins,6chloronichotinicacid,2-chloroncotinic acid PubChem CID: 79222 IUPAC Name: 6-chloropyridine-3-carboxylic acid SMILES: C1=CC(=NC=C1C(=O)O)Cl

PubChem CID 79222
CAS 5326-23-8
Molecular Weight (g/mol) 157.553
MDL Number MFCD00006241
SMILES C1=CC(=NC=C1C(=O)O)Cl
Synonym 6-chloronicotinic acid,6-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-chloro,6-chloro-nicotinic acid,6-chloro nicotinic acid,2-chloro-5-pyridinecarboxylic acid,2-chloropyridine-5-carboxylic acid,6-chlornicotins,6chloronichotinicacid,2-chloroncotinic acid
IUPAC Name 6-chloropyridine-3-carboxylic acid
InChI Key UAWMVMPAYRWUFX-UHFFFAOYSA-N
Molecular Formula C6H4ClNO2
15

2,4-Lutidine, 98+%

CAS: 108-47-4 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.16 MDL Number: MFCD00006337 InChI Key: JYYNAJVZFGKDEQ-UHFFFAOYSA-N Synonym: 2,4-lutidine,pyridine, 2,4-dimethyl,alpha,gamma-dimethylpyridine,2,4-lutidene,unii-83903uj0ww,2,4-dimethyl-pyridine,.alpha.,.gamma.-dimethylpyridine,2,4-dimethyl pyridine,2.4-lutidine,2,4 lutidine PubChem CID: 7936 IUPAC Name: 2,4-dimethylpyridine SMILES: CC1=CC=NC(C)=C1

PubChem CID 7936
CAS 108-47-4
Molecular Weight (g/mol) 107.16
MDL Number MFCD00006337
SMILES CC1=CC=NC(C)=C1
Synonym 2,4-lutidine,pyridine, 2,4-dimethyl,alpha,gamma-dimethylpyridine,2,4-lutidene,unii-83903uj0ww,2,4-dimethyl-pyridine,.alpha.,.gamma.-dimethylpyridine,2,4-dimethyl pyridine,2.4-lutidine,2,4 lutidine
IUPAC Name 2,4-dimethylpyridine
InChI Key JYYNAJVZFGKDEQ-UHFFFAOYSA-N
Molecular Formula C7H9N