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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1,906 – 1,920 of 178,093 results

1,906

2,4-Pyridinedicarboxylic Acid 98.0+%, TCI America™

CAS: 499-80-9 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00149413 InChI Key: MJIVRKPEXXHNJT-UHFFFAOYSA-N Synonym: 2,4-pyridinedicarboxylic acid,lutidinic acid,2,4-lutidinic acid,2,4-pyridinedicarboxylicacid, hydrate 1:1,4nrq,pd2,4-carboxypicolinic acid,pubchem16314,pyridine carboxylate, 6a,acmc-1bnb9 PubChem CID: 10365 ChEBI: CHEBI:44737 IUPAC Name: pyridine-2,4-dicarboxylic acid SMILES: OC(=O)C1=CC=NC(=C1)C(O)=O

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Specifications

PubChem CID	10365
CAS	499-80-9
Molecular Weight (g/mol)	167.12
ChEBI	CHEBI:44737
MDL Number	MFCD00149413
SMILES	OC(=O)C1=CC=NC(=C1)C(O)=O
Synonym	2,4-pyridinedicarboxylic acid,lutidinic acid,2,4-lutidinic acid,2,4-pyridinedicarboxylicacid, hydrate 1:1,4nrq,pd2,4-carboxypicolinic acid,pubchem16314,pyridine carboxylate, 6a,acmc-1bnb9
IUPAC Name	pyridine-2,4-dicarboxylic acid
InChI Key	MJIVRKPEXXHNJT-UHFFFAOYSA-N
Molecular Formula	C7H5NO4

1,907

4-Pyridylamidoxime 98.0+%, TCI America™

CAS: 1594-57-6 Molecular Formula: C6H7N3O Molecular Weight (g/mol): 137.14 MDL Number: MFCD00125873 InChI Key: ZUUATXHRJFHSGO-UHFFFAOYSA-N Synonym: n'-hydroxypyridine-4-carboximidamide,pyridine-4-amidoxime,4-pyridylamidoxime,n-hydroxyisonicotinamidine,n-hydroxy-isonicotinamidine,isonicotinamidoxime,isonicotinohydroxamamide,4-pyridinecarboxamidoxime,n-hydroxyisonicotinimidamide,z-n'-hydroxyisonicotinimidamide PubChem CID: 5355713 IUPAC Name: (Z)-N'-hydroxypyridine-4-carboximidamide SMILES: N\C(=N/O)C1=CC=NC=C1

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Specifications

PubChem CID	5355713
CAS	1594-57-6
Molecular Weight (g/mol)	137.14
MDL Number	MFCD00125873
SMILES	N\C(=N/O)C1=CC=NC=C1
Synonym	n'-hydroxypyridine-4-carboximidamide,pyridine-4-amidoxime,4-pyridylamidoxime,n-hydroxyisonicotinamidine,n-hydroxy-isonicotinamidine,isonicotinamidoxime,isonicotinohydroxamamide,4-pyridinecarboxamidoxime,n-hydroxyisonicotinimidamide,z-n'-hydroxyisonicotinimidamide
IUPAC Name	(Z)-N'-hydroxypyridine-4-carboximidamide
InChI Key	ZUUATXHRJFHSGO-UHFFFAOYSA-N
Molecular Formula	C6H7N3O

1,908

2-Aminonicotinic Acid 98.0+%, TCI America™

CAS: 5345-47-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00006318 InChI Key: KPIVDNYJNOPGBE-UHFFFAOYSA-N Synonym: 2-aminonicotinic acid,2-amino-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-amino,2-amino-nicotinic acid,2-amino-3-carboxypyridine,nicotinic acid, 2-amino,aminonicotinic acid,h-nh 2 nicot-oh,amino-nicotinic acid,2-aminonicotinicacid PubChem CID: 72930 ChEBI: CHEBI:68572 IUPAC Name: 2-aminopyridine-3-carboxylic acid SMILES: NC1=NC=CC=C1C(O)=O

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Specifications

PubChem CID	72930
CAS	5345-47-1
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68572
MDL Number	MFCD00006318
SMILES	NC1=NC=CC=C1C(O)=O
Synonym	2-aminonicotinic acid,2-amino-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-amino,2-amino-nicotinic acid,2-amino-3-carboxypyridine,nicotinic acid, 2-amino,aminonicotinic acid,h-nh 2 nicot-oh,amino-nicotinic acid,2-aminonicotinicacid
IUPAC Name	2-aminopyridine-3-carboxylic acid
InChI Key	KPIVDNYJNOPGBE-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

1,909

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

CAS: 4214-76-0 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006325 InChI Key: UGSBCCAHDVCHGI-UHFFFAOYSA-N Synonym: 2-amino-5-nitropyridine,2-pyridinamine, 5-nitro,5-nitro-2-aminopyridine,5-nitro-2-pyridinamine,2-amino-5-nitro pyridine,pyridine, 2-amino-5-nitro,5-nitro-pyridin-2-ylamine,5-nitro-pyridin-2-yl amine,5-nitro-2-pyridylamine,5-nitropyridin-2-amin PubChem CID: 77888 IUPAC Name: 5-nitropyridin-2-amine SMILES: NC1=CC=C(C=N1)[N+]([O-])=O

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Specifications

PubChem CID	77888
CAS	4214-76-0
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00006325
SMILES	NC1=CC=C(C=N1)[N+]([O-])=O
Synonym	2-amino-5-nitropyridine,2-pyridinamine, 5-nitro,5-nitro-2-aminopyridine,5-nitro-2-pyridinamine,2-amino-5-nitro pyridine,pyridine, 2-amino-5-nitro,5-nitro-pyridin-2-ylamine,5-nitro-pyridin-2-yl amine,5-nitro-2-pyridylamine,5-nitropyridin-2-amin
IUPAC Name	5-nitropyridin-2-amine
InChI Key	UGSBCCAHDVCHGI-UHFFFAOYSA-N
Molecular Formula	C5H5N3O2

1,910

2-Amino-5-bromo-3-nitropyridine 97.0+%, TCI America™

CAS: 6945-68-2 Molecular Formula: C5H4BrN3O2 Molecular Weight (g/mol): 218.01 MDL Number: MFCD00047441 InChI Key: QOOCOFOGYRQPPN-UHFFFAOYSA-N Synonym: 2-amino-5-bromo-3-nitropyridine,5-bromo-3-nitro-pyridin-2-ylamine,5-bromo-3-nitro-2-pyridylamine,2-amino-3-nitro-5-bromopyridine,2-pyridinamine, 5-bromo-3-nitro,5-bromo-3-nitro-2-pyridinamine,pubchem1105,maybridge1_001193,acmc-1b8cy,ksc496e6b PubChem CID: 138878 IUPAC Name: 5-bromo-3-nitropyridin-2-amine SMILES: NC1=NC=C(Br)C=C1[N+]([O-])=O

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Specifications

PubChem CID	138878
CAS	6945-68-2
Molecular Weight (g/mol)	218.01
MDL Number	MFCD00047441
SMILES	NC1=NC=C(Br)C=C1[N+]([O-])=O
Synonym	2-amino-5-bromo-3-nitropyridine,5-bromo-3-nitro-pyridin-2-ylamine,5-bromo-3-nitro-2-pyridylamine,2-amino-3-nitro-5-bromopyridine,2-pyridinamine, 5-bromo-3-nitro,5-bromo-3-nitro-2-pyridinamine,pubchem1105,maybridge1_001193,acmc-1b8cy,ksc496e6b
IUPAC Name	5-bromo-3-nitropyridin-2-amine
InChI Key	QOOCOFOGYRQPPN-UHFFFAOYSA-N
Molecular Formula	C5H4BrN3O2

1,911

2-Amino-3,5-dibromopyridine 98.0+%, TCI America™

CAS: 35486-42-1 Molecular Formula: C5H4Br2N2 Molecular Weight (g/mol): 251.909 MDL Number: MFCD00038041 InChI Key: WJMJWMSWJSACSN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dibromopyridine,3,5-dibromo-2-pyridylamine,2-pyridinamine, 3,5-dibromo,3,5-dibromo-2-pyridinamine,3,5-dibromo-pyridin-2-ylamine,3,5-dibromo-2-pyridinylamine,2-amino-3,5-dibromo pyridine,3,5-dibrompyridin-2-amin,pubchem1130,maybridge1_001693 PubChem CID: 98851 IUPAC Name: 3,5-dibromopyridin-2-amine SMILES: C1=C(C=NC(=C1Br)N)Br

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Specifications

PubChem CID	98851
CAS	35486-42-1
Molecular Weight (g/mol)	251.909
MDL Number	MFCD00038041
SMILES	C1=C(C=NC(=C1Br)N)Br
Synonym	2-amino-3,5-dibromopyridine,3,5-dibromo-2-pyridylamine,2-pyridinamine, 3,5-dibromo,3,5-dibromo-2-pyridinamine,3,5-dibromo-pyridin-2-ylamine,3,5-dibromo-2-pyridinylamine,2-amino-3,5-dibromo pyridine,3,5-dibrompyridin-2-amin,pubchem1130,maybridge1_001693
IUPAC Name	3,5-dibromopyridin-2-amine
InChI Key	WJMJWMSWJSACSN-UHFFFAOYSA-N
Molecular Formula	C5H4Br2N2

1,912

Diethyl 2,6-Pyridinedicarboxylate 98.0+%, TCI America™

CAS: 15658-60-3 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.23 MDL Number: MFCD00033792 InChI Key: KTOBUCHVPBPHMK-UHFFFAOYSA-N Synonym: Diethyl Dipicolinate, 2,6-Pyridinedicarboxylic Acid Diethyl Ester, Dipicolinic Acid Diethyl Ester PubChem CID: 254510 IUPAC Name: 2,6-diethyl pyridine-2,6-dicarboxylate SMILES: CCOC(=O)C1=CC=CC(=N1)C(=O)OCC

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Specifications

PubChem CID	254510
CAS	15658-60-3
Molecular Weight (g/mol)	223.23
MDL Number	MFCD00033792
SMILES	CCOC(=O)C1=CC=CC(=N1)C(=O)OCC
Synonym	Diethyl Dipicolinate, 2,6-Pyridinedicarboxylic Acid Diethyl Ester, Dipicolinic Acid Diethyl Ester
IUPAC Name	2,6-diethyl pyridine-2,6-dicarboxylate
InChI Key	KTOBUCHVPBPHMK-UHFFFAOYSA-N
Molecular Formula	C11H13NO4

1,913

Pyridinium Fluorochromate 98.0+%, TCI America™

CAS: 83042-08-4 Molecular Formula: C5H6CrFNO3 Molecular Weight (g/mol): 199.1 MDL Number: MFCD00151617 Synonym: pyridin-1-ium; trioxochromium; hydrofluoride,chromium trioxide pyridium hydrofluoride,pyridin-1-ium; tris oxidanylidene chromium; hydrofluoride

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CAS	83042-08-4
Molecular Weight (g/mol)	199.1
MDL Number	MFCD00151617
Synonym	pyridin-1-ium; trioxochromium; hydrofluoride,chromium trioxide pyridium hydrofluoride,pyridin-1-ium; tris oxidanylidene chromium; hydrofluoride
Molecular Formula	C5H6CrFNO3

1,914

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

1,915

Pyridine-2,3-dicarbonitrile 98.0+%, TCI America™

CAS: 17132-78-4 Molecular Formula: C7H3N3 Molecular Weight (g/mol): 129.12 MDL Number: MFCD00191682 InChI Key: GHFGOVUYCKZOJH-UHFFFAOYSA-N Synonym: 2,3-Dicyanopyridine PubChem CID: 28302 IUPAC Name: pyridine-2,3-dicarbonitrile SMILES: N#CC1=CC=CN=C1C#N

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Specifications

PubChem CID	28302
CAS	17132-78-4
Molecular Weight (g/mol)	129.12
MDL Number	MFCD00191682
SMILES	N#CC1=CC=CN=C1C#N
Synonym	2,3-Dicyanopyridine
IUPAC Name	pyridine-2,3-dicarbonitrile
InChI Key	GHFGOVUYCKZOJH-UHFFFAOYSA-N
Molecular Formula	C7H3N3

1,916

Dimethyl 2,3-Pyridinedicarboxylate 98.0+%, TCI America™

CAS: 605-38-9 Molecular Formula: C9H9NO4 Molecular Weight (g/mol): 195.17 MDL Number: MFCD00186549 InChI Key: YLGIBCYHQZTFQL-UHFFFAOYSA-N Synonym: 2,3-pyridinedicarboxylic acid dimethyl ester,dimethyl quinolinate,dimethyl 2,3-pyridinedicarboxylate,2,3-bis methoxycarbonyl pyridine,2,3-pyridinedicarboxylic acid, dimethyl ester,methylquinolinic acid, 2,3-dimethyl ester,2,3-dimethyl pyridine-2,3-dicarboxylate,pyridine-2,3-dicarboxylic acid dimethyl ester,mqdme,2,3-dimethyl methylquinolinate PubChem CID: 69058 IUPAC Name: 2,3-dimethyl pyridine-2,3-dicarboxylate SMILES: COC(=O)C1=CC=CN=C1C(=O)OC

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PubChem CID	69058
CAS	605-38-9
Molecular Weight (g/mol)	195.17
MDL Number	MFCD00186549
SMILES	COC(=O)C1=CC=CN=C1C(=O)OC
Synonym	2,3-pyridinedicarboxylic acid dimethyl ester,dimethyl quinolinate,dimethyl 2,3-pyridinedicarboxylate,2,3-bis methoxycarbonyl pyridine,2,3-pyridinedicarboxylic acid, dimethyl ester,methylquinolinic acid, 2,3-dimethyl ester,2,3-dimethyl pyridine-2,3-dicarboxylate,pyridine-2,3-dicarboxylic acid dimethyl ester,mqdme,2,3-dimethyl methylquinolinate
IUPAC Name	2,3-dimethyl pyridine-2,3-dicarboxylate
InChI Key	YLGIBCYHQZTFQL-UHFFFAOYSA-N
Molecular Formula	C9H9NO4

1,917

Chromium(III) Pyridine-2-carboxylate 96.0+%, TCI America™

CAS: 14639-25-9 Molecular Formula: C18H12CrN3O6 Molecular Weight (g/mol): 418.305 MDL Number: MFCD00068715 InChI Key: CBDQOLKNTOMMTL-UHFFFAOYSA-K Synonym: chromium picolinate,chromium iii pyridine-2-carboxylate,chromium iii picolinate,chromium tripicolinate,picolinic acid chromium iii salt,chromium, tris picolinato,unii-s71t8b8z6p,chromium iii trispicolinate,picolinic acid, chromium salt,chromium 2-pyridinecarboxylate PubChem CID: 56840998 ChEBI: CHEBI:50369 IUPAC Name: chromium(3+);pyridine-2-carboxylate SMILES: C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].[Cr+3]

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PubChem CID	56840998
CAS	14639-25-9
Molecular Weight (g/mol)	418.305
ChEBI	CHEBI:50369
MDL Number	MFCD00068715
SMILES	C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].[Cr+3]
Synonym	chromium picolinate,chromium iii pyridine-2-carboxylate,chromium iii picolinate,chromium tripicolinate,picolinic acid chromium iii salt,chromium, tris picolinato,unii-s71t8b8z6p,chromium iii trispicolinate,picolinic acid, chromium salt,chromium 2-pyridinecarboxylate
IUPAC Name	chromium(3+);pyridine-2-carboxylate
InChI Key	CBDQOLKNTOMMTL-UHFFFAOYSA-K
Molecular Formula	C18H12CrN3O6

1,918

1,1'-[1,4-Phenylenebis(methylene)]bis(4,4'-bipyridinium) Bis(hexafluorophosphate) 98.0+%, TCI America™

CAS: 108861-20-7 Molecular Formula: C28H24F12N4P2 Molecular Weight (g/mol): 706.456 MDL Number: MFCD02063876 InChI Key: ZURJGCCXYLZWSO-UHFFFAOYSA-N Synonym: 1,1′C-(p-Xylylene)bis(4,4′C-bipyridinium) Bis(hexafluorophosphate) PubChem CID: 11061517 IUPAC Name: 4-pyridin-4-yl-1-[[4-[(4-pyridin-4-ylpyridin-1-ium-1-yl)methyl]phenyl]methyl]pyridin-1-ium;dihexafluorophosphate SMILES: C1=CC(=CC=C1C[N+]2=CC=C(C=C2)C3=CC=NC=C3)C[N+]4=CC=C(C=C4)C5=CC=NC=C5.F[P-](F)(F)(F)(F)F.F[P-](F)(F)(F)(F)F

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PubChem CID	11061517
CAS	108861-20-7
Molecular Weight (g/mol)	706.456
MDL Number	MFCD02063876
SMILES	C1=CC(=CC=C1C[N+]2=CC=C(C=C2)C3=CC=NC=C3)C[N+]4=CC=C(C=C4)C5=CC=NC=C5.F[P-](F)(F)(F)(F)F.F[P-](F)(F)(F)(F)F
Synonym	1,1′C-(p-Xylylene)bis(4,4′C-bipyridinium) Bis(hexafluorophosphate)
IUPAC Name	4-pyridin-4-yl-1-[[4-[(4-pyridin-4-ylpyridin-1-ium-1-yl)methyl]phenyl]methyl]pyridin-1-ium;dihexafluorophosphate
InChI Key	ZURJGCCXYLZWSO-UHFFFAOYSA-N
Molecular Formula	C28H24F12N4P2

1,919

3-Aminoisonicotinic Acid 98.0+%, TCI America™

CAS: 7579-20-6 Molecular Formula: C6H5N2O2 Molecular Weight (g/mol): 137.12 MDL Number: MFCD00137840 InChI Key: FYEQKMAVRYRMBL-UHFFFAOYSA-M Synonym: 3-aminoisonicotinic acid,3-amino-4-pyridinecarboxylic acid,3-amino-isonicotinic acid,3-amino-4-pyridine carboxylic acid,4-pyridinecarboxylic acid, 3-amino,3-amino-4-carboxypyridine,3-amino-4-pyridinecarboxylicacid,3-amino-4-carboxylic acid pyridine,pubchem2420,3-aminoisonicotinsaure PubChem CID: 459531 IUPAC Name: 3-aminopyridine-4-carboxylate SMILES: NC1=CN=CC=C1C([O-])=O

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Specifications

PubChem CID	459531
CAS	7579-20-6
Molecular Weight (g/mol)	137.12
MDL Number	MFCD00137840
SMILES	NC1=CN=CC=C1C([O-])=O
Synonym	3-aminoisonicotinic acid,3-amino-4-pyridinecarboxylic acid,3-amino-isonicotinic acid,3-amino-4-pyridine carboxylic acid,4-pyridinecarboxylic acid, 3-amino,3-amino-4-carboxypyridine,3-amino-4-pyridinecarboxylicacid,3-amino-4-carboxylic acid pyridine,pubchem2420,3-aminoisonicotinsaure
IUPAC Name	3-aminopyridine-4-carboxylate
InChI Key	FYEQKMAVRYRMBL-UHFFFAOYSA-M
Molecular Formula	C6H5N2O2

1,920

Sodium Isonicotinate 99.0+%, TCI America™

CAS: 16887-79-9 Molecular Formula: C6H4NNaO2 Molecular Weight (g/mol): 145.093 MDL Number: MFCD00064868 InChI Key: PVXCGWNPDFFPOV-UHFFFAOYSA-M Synonym: Isonicotinic Acid Sodium Salt, Pyridine-4-carboxylic Acid Sodium Salt, Sodium Pyridine-4-carboxylate PubChem CID: 23662338 IUPAC Name: sodium;pyridine-4-carboxylate SMILES: C1=CN=CC=C1C(=O)[O-].[Na+]

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Specifications

PubChem CID	23662338
CAS	16887-79-9
Molecular Weight (g/mol)	145.093
MDL Number	MFCD00064868
SMILES	C1=CN=CC=C1C(=O)[O-].[Na+]
Synonym	Isonicotinic Acid Sodium Salt, Pyridine-4-carboxylic Acid Sodium Salt, Sodium Pyridine-4-carboxylate
IUPAC Name	sodium;pyridine-4-carboxylate
InChI Key	PVXCGWNPDFFPOV-UHFFFAOYSA-M
Molecular Formula	C6H4NNaO2

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