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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1,726 – 1,740 of 145,430 results

1,726

4-(m-Tolylamino)pyridine-3-sulfonamide 98.0+%, TCI America™

CAS: 72811-73-5 Molecular Formula: C12H13N3O2S Molecular Weight (g/mol): 263.315 MDL Number: MFCD00661332 InChI Key: ZXPCUGWAKUIOOF-UHFFFAOYSA-N Synonym: 4-(3-Methylphenyl)aminopyridine-3-sulfonamide, 4-(m-Tolylamino)-3-sulfamoylpyridine, 4-(3-Methylphenyl)amino-3-sulfamoylpyridine PubChem CID: 819349 IUPAC Name: 4-(3-methylanilino)pyridine-3-sulfonamide SMILES: CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)N

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PubChem CID	819349
CAS	72811-73-5
Molecular Weight (g/mol)	263.315
MDL Number	MFCD00661332
SMILES	CC1=CC(=CC=C1)NC2=C(C=NC=C2)S(=O)(=O)N
Synonym	4-(3-Methylphenyl)aminopyridine-3-sulfonamide, 4-(m-Tolylamino)-3-sulfamoylpyridine, 4-(3-Methylphenyl)amino-3-sulfamoylpyridine
IUPAC Name	4-(3-methylanilino)pyridine-3-sulfonamide
InChI Key	ZXPCUGWAKUIOOF-UHFFFAOYSA-N
Molecular Formula	C12H13N3O2S

1,727

(R)-(+)-2-(alpha-Methylbenzylamino)-5-nitropyridine 98.0+%, TCI America™

CAS: 64138-65-4 Molecular Formula: C13H13N3O2 Molecular Weight (g/mol): 243.266 MDL Number: MFCD00060067 InChI Key: RAKMWGKBCDCUDX-SNVBAGLBSA-N PubChem CID: 11368515 IUPAC Name: 5-nitro-N-[(1R)-1-phenylethyl]pyridin-2-amine SMILES: CC(C1=CC=CC=C1)NC2=NC=C(C=C2)[N+](=O)[O-]

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Specifications

PubChem CID	11368515
CAS	64138-65-4
Molecular Weight (g/mol)	243.266
MDL Number	MFCD00060067
SMILES	CC(C1=CC=CC=C1)NC2=NC=C(C=C2)[N+](=O)[O-]
IUPAC Name	5-nitro-N-[(1R)-1-phenylethyl]pyridin-2-amine
InChI Key	RAKMWGKBCDCUDX-SNVBAGLBSA-N
Molecular Formula	C13H13N3O2

1,728

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

CAS: 5470-17-7 Molecular Formula: C5H2BrClN2O2 Molecular Weight (g/mol): 237.437 MDL Number: MFCD00233989 InChI Key: PTTQIUHVDDBART-UHFFFAOYSA-N PubChem CID: 230889 IUPAC Name: 3-bromo-2-chloro-5-nitropyridine SMILES: C1=C(C=NC(=C1Br)Cl)[N+](=O)[O-]

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PubChem CID	230889
CAS	5470-17-7
Molecular Weight (g/mol)	237.437
MDL Number	MFCD00233989
SMILES	C1=C(C=NC(=C1Br)Cl)[N+](=O)[O-]
IUPAC Name	3-bromo-2-chloro-5-nitropyridine
InChI Key	PTTQIUHVDDBART-UHFFFAOYSA-N
Molecular Formula	C5H2BrClN2O2

1,729

5-Amino-3-bromo-2-chloropyridine 95.0+%, TCI America™

CAS: 130284-53-6 Molecular Formula: C5H4BrClN2 Molecular Weight (g/mol): 207.46 MDL Number: MFCD03840433 InChI Key: ISKBXMMELYRESC-UHFFFAOYSA-N PubChem CID: 14595221 IUPAC Name: 5-bromo-6-chloropyridin-3-amine SMILES: NC1=CC(Br)=C(Cl)N=C1

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PubChem CID	14595221
CAS	130284-53-6
Molecular Weight (g/mol)	207.46
MDL Number	MFCD03840433
SMILES	NC1=CC(Br)=C(Cl)N=C1
IUPAC Name	5-bromo-6-chloropyridin-3-amine
InChI Key	ISKBXMMELYRESC-UHFFFAOYSA-N
Molecular Formula	C5H4BrClN2

1,730

4-Phenylpyridine 98.0+%, TCI America™

CAS: 939-23-1 Molecular Formula: C11H9N Molecular Weight (g/mol): 155.20 MDL Number: MFCD00006420 InChI Key: JVZRCNQLWOELDU-UHFFFAOYSA-N Synonym: pyridine, 4-phenyl,p-phenylpyridine,4-phenyl-pyridine,4-azabiphenyl,unii-452kd9ycg7,4-aza-1,1'-biphenyl,phenyl-pyridine,4-phenylpyridin,4-pyridylbenzene,zlchem 480 PubChem CID: 13651 IUPAC Name: 4-phenylpyridine SMILES: C1=CC=C(C=C1)C1=CC=NC=C1

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PubChem CID	13651
CAS	939-23-1
Molecular Weight (g/mol)	155.20
MDL Number	MFCD00006420
SMILES	C1=CC=C(C=C1)C1=CC=NC=C1
Synonym	pyridine, 4-phenyl,p-phenylpyridine,4-phenyl-pyridine,4-azabiphenyl,unii-452kd9ycg7,4-aza-1,1'-biphenyl,phenyl-pyridine,4-phenylpyridin,4-pyridylbenzene,zlchem 480
IUPAC Name	4-phenylpyridine
InChI Key	JVZRCNQLWOELDU-UHFFFAOYSA-N
Molecular Formula	C11H9N

1,731

2,3,5-Trichloropyridine 98.0+%, TCI America™

CAS: 16063-70-0 Molecular Formula: C5H2Cl3N Molecular Weight (g/mol): 182.428 MDL Number: MFCD00043007 InChI Key: CNLIIAKAAMFCJG-UHFFFAOYSA-N Synonym: pyridine, 2,3,5-trichloro,2,3,5-trichloro pyridine,2,3,5-trichloro-pyridine,pubchem1127,g00013-watson-int,acmc-1at5w,2,3,6-trichloro-pyridine,2, 3, 5-trichloropyridine,ksc179q6d,tpc-i005 PubChem CID: 27666 IUPAC Name: 2,3,5-trichloropyridine SMILES: C1=C(C=NC(=C1Cl)Cl)Cl

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PubChem CID	27666
CAS	16063-70-0
Molecular Weight (g/mol)	182.428
MDL Number	MFCD00043007
SMILES	C1=C(C=NC(=C1Cl)Cl)Cl
Synonym	pyridine, 2,3,5-trichloro,2,3,5-trichloro pyridine,2,3,5-trichloro-pyridine,pubchem1127,g00013-watson-int,acmc-1at5w,2,3,6-trichloro-pyridine,2, 3, 5-trichloropyridine,ksc179q6d,tpc-i005
IUPAC Name	2,3,5-trichloropyridine
InChI Key	CNLIIAKAAMFCJG-UHFFFAOYSA-N
Molecular Formula	C5H2Cl3N

1,732

2-Phenylpyridine 98.0+%, TCI America™

CAS: 1008-89-5 Molecular Formula: C11H9N Molecular Weight (g/mol): 155.20 MDL Number: MFCD00006280,MFCD31699954 InChI Key: VQGHOUODWALEFC-UHFFFAOYSA-N Synonym: pyridine, 2-phenyl,o-phenylpyridine,pyridine, phenyl,2-phenyl-pyridine,phenyl pyridine,2-azabiphenyl,2-phenyl pyridine,2-phenylpyridine,pubchem13085,2-phenylpyridine???? PubChem CID: 13887 IUPAC Name: 2-phenylpyridine SMILES: C1=CC=C(C=C1)C1=CC=CC=N1

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PubChem CID	13887
CAS	1008-89-5
Molecular Weight (g/mol)	155.20
MDL Number	MFCD00006280,MFCD31699954
SMILES	C1=CC=C(C=C1)C1=CC=CC=N1
Synonym	pyridine, 2-phenyl,o-phenylpyridine,pyridine, phenyl,2-phenyl-pyridine,phenyl pyridine,2-azabiphenyl,2-phenyl pyridine,2-phenylpyridine,pubchem13085,2-phenylpyridine????
IUPAC Name	2-phenylpyridine
InChI Key	VQGHOUODWALEFC-UHFFFAOYSA-N
Molecular Formula	C11H9N

1,733

2,6-Diiodopyridine 97.0+%, TCI America™

CAS: 53710-17-1 Molecular Formula: C5H3I2N Molecular Weight (g/mol): 330.895 MDL Number: MFCD07366728 InChI Key: IHBAEQUKKOAEES-UHFFFAOYSA-N PubChem CID: 11427514 IUPAC Name: 2,6-diiodopyridine SMILES: C1=CC(=NC(=C1)I)I

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Specifications

PubChem CID	11427514
CAS	53710-17-1
Molecular Weight (g/mol)	330.895
MDL Number	MFCD07366728
SMILES	C1=CC(=NC(=C1)I)I
IUPAC Name	2,6-diiodopyridine
InChI Key	IHBAEQUKKOAEES-UHFFFAOYSA-N
Molecular Formula	C5H3I2N

1,734

3-Bromo-5-fluoropyridine 98.0+%, TCI America™

CAS: 407-20-5 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.99 MDL Number: MFCD04112555 InChI Key: HNNNBQRRIHKFLI-UHFFFAOYSA-N Synonym: 5-bromo-3-fluoropyridine,3-bromo-5-fluoro-pyridine,3-brom-5-fluorpyridin,3-bromo-5-fluoro pyridine,pyridine, 3-bromo-5-fluoro,3-bromo-5-fluorpyridine,5-bromo-3-fluoride pyridine,3-bromine-5-fluoride pyridine,pubchem3964,3-bromo-5-fluoropyridin PubChem CID: 820206 IUPAC Name: 3-bromo-5-fluoropyridine SMILES: FC1=CN=CC(Br)=C1

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PubChem CID	820206
CAS	407-20-5
Molecular Weight (g/mol)	175.99
MDL Number	MFCD04112555
SMILES	FC1=CN=CC(Br)=C1
Synonym	5-bromo-3-fluoropyridine,3-bromo-5-fluoro-pyridine,3-brom-5-fluorpyridin,3-bromo-5-fluoro pyridine,pyridine, 3-bromo-5-fluoro,3-bromo-5-fluorpyridine,5-bromo-3-fluoride pyridine,3-bromine-5-fluoride pyridine,pubchem3964,3-bromo-5-fluoropyridin
IUPAC Name	3-bromo-5-fluoropyridine
InChI Key	HNNNBQRRIHKFLI-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

1,735

1-Ethyl-4-methylpyridinium Bromide 98.0+%, TCI America™

CAS: 32353-49-4 Molecular Formula: C8H12BrN Molecular Weight (g/mol): 202.095 MDL Number: MFCD18384825 InChI Key: YZBRZOWPIBQUEJ-UHFFFAOYSA-M PubChem CID: 14358228 IUPAC Name: 1-ethyl-4-methylpyridin-1-ium;bromide SMILES: CC[N+]1=CC=C(C=C1)C.[Br-]

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Specifications

PubChem CID	14358228
CAS	32353-49-4
Molecular Weight (g/mol)	202.095
MDL Number	MFCD18384825
SMILES	CC[N+]1=CC=C(C=C1)C.[Br-]
IUPAC Name	1-ethyl-4-methylpyridin-1-ium;bromide
InChI Key	YZBRZOWPIBQUEJ-UHFFFAOYSA-M
Molecular Formula	C8H12BrN

1,736

2-Mercapto-5-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 76041-72-0 Molecular Formula: C6H4F3NS Molecular Weight (g/mol): 179.16 MDL Number: MFCD00128893 InChI Key: YFSCXLSUZZXNHW-UHFFFAOYSA-N Synonym: 2-mercapto-5-trifluoromethyl pyridine,5-trifluoromethyl pyridine-2 1h-thione,5-trifluoromethyl pyridine-2-thiol,2-mercapto-5-trifluoromethylpyridine,2 1h-pyridinethione, 5-trifluoromethyl,5-trifluoromethyl-2-pyridinethiol,5-trifluoromethyl-2 1h-pyridinethione,5-trifluoromethyl-1h-pyridine-2-thione,5-trifluoromethyl pyridin-2-thiol,5-trifluoromethyl-2-mercaptopyridine PubChem CID: 2775246 IUPAC Name: 5-(trifluoromethyl)-1H-pyridine-2-thione SMILES: C1=CC(=S)NC=C1C(F)(F)F

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Specifications

PubChem CID	2775246
CAS	76041-72-0
Molecular Weight (g/mol)	179.16
MDL Number	MFCD00128893
SMILES	C1=CC(=S)NC=C1C(F)(F)F
Synonym	2-mercapto-5-trifluoromethyl pyridine,5-trifluoromethyl pyridine-2 1h-thione,5-trifluoromethyl pyridine-2-thiol,2-mercapto-5-trifluoromethylpyridine,2 1h-pyridinethione, 5-trifluoromethyl,5-trifluoromethyl-2-pyridinethiol,5-trifluoromethyl-2 1h-pyridinethione,5-trifluoromethyl-1h-pyridine-2-thione,5-trifluoromethyl pyridin-2-thiol,5-trifluoromethyl-2-mercaptopyridine
IUPAC Name	5-(trifluoromethyl)-1H-pyridine-2-thione
InChI Key	YFSCXLSUZZXNHW-UHFFFAOYSA-N
Molecular Formula	C6H4F3NS

1,737

Ethyl 6-Aminopyridine-2-carboxylate 98.0+%, TCI America™

CAS: 69142-64-9 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD01009842 InChI Key: DTYDENRYZSEGNL-UHFFFAOYSA-N Synonym: 6-Aminopyridine-2-carboxylic Acid Ethyl Ester, Ethyl 6-Aminopicolinate, 6-Aminopicolinic Acid Ethyl Ester PubChem CID: 11959065 IUPAC Name: ethyl 6-aminopyridine-2-carboxylate SMILES: CCOC(=O)C1=NC(=CC=C1)N

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PubChem CID	11959065
CAS	69142-64-9
Molecular Weight (g/mol)	166.18
MDL Number	MFCD01009842
SMILES	CCOC(=O)C1=NC(=CC=C1)N
Synonym	6-Aminopyridine-2-carboxylic Acid Ethyl Ester, Ethyl 6-Aminopicolinate, 6-Aminopicolinic Acid Ethyl Ester
IUPAC Name	ethyl 6-aminopyridine-2-carboxylate
InChI Key	DTYDENRYZSEGNL-UHFFFAOYSA-N
Molecular Formula	C8H10N2O2

1,738

2,3-Diaminopyridine 98.0+%, TCI America™

CAS: 452-58-4 Molecular Formula: C5H7N3 Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006319 InChI Key: ZZYXNRREDYWPLN-UHFFFAOYSA-N Synonym: 2,3-diaminopyridine,2,3-pyridinediamine,pyridine, 2,3-diamino,pyridine-2,3-diyldiamine,unii-cbx394737h,diaminopyridine,2,3-diamino-pyridine,pyridinediamine,pyridine,3-diamino,pubchem1296 PubChem CID: 9956 IUPAC Name: pyridine-2,3-diamine SMILES: NC1=CC=CN=C1N

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PubChem CID	9956
CAS	452-58-4
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00006319
SMILES	NC1=CC=CN=C1N
Synonym	2,3-diaminopyridine,2,3-pyridinediamine,pyridine, 2,3-diamino,pyridine-2,3-diyldiamine,unii-cbx394737h,diaminopyridine,2,3-diamino-pyridine,pyridinediamine,pyridine,3-diamino,pubchem1296
IUPAC Name	pyridine-2,3-diamine
InChI Key	ZZYXNRREDYWPLN-UHFFFAOYSA-N
Molecular Formula	C5H7N3

1,739

6-Amino-2,4-lutidine 98.0+%, TCI America™

CAS: 5407-87-4 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.171 MDL Number: MFCD00006322 InChI Key: BRBUBVKGJRPRRD-UHFFFAOYSA-N Synonym: 2-amino-4,6-dimethylpyridine,6-amino-2,4-lutidine,2-pyridinamine, 4,6-dimethyl,4,6-dimethyl-2-pyridinamine,4,6-dimethyl-2-pyridylamine,pyridine, 2-amino-4,6-dimethyl,2,4-lutidine, 6-amino,2-amino-4,6-dimehtylpyridine,4,6-dimethyl-2-aminopyridine,2-amino-4,6-lutidine PubChem CID: 21507 IUPAC Name: 4,6-dimethylpyridin-2-amine SMILES: CC1=CC(=NC(=C1)N)C

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Specifications

PubChem CID	21507
CAS	5407-87-4
Molecular Weight (g/mol)	122.171
MDL Number	MFCD00006322
SMILES	CC1=CC(=NC(=C1)N)C
Synonym	2-amino-4,6-dimethylpyridine,6-amino-2,4-lutidine,2-pyridinamine, 4,6-dimethyl,4,6-dimethyl-2-pyridinamine,4,6-dimethyl-2-pyridylamine,pyridine, 2-amino-4,6-dimethyl,2,4-lutidine, 6-amino,2-amino-4,6-dimehtylpyridine,4,6-dimethyl-2-aminopyridine,2-amino-4,6-lutidine
IUPAC Name	4,6-dimethylpyridin-2-amine
InChI Key	BRBUBVKGJRPRRD-UHFFFAOYSA-N
Molecular Formula	C7H10N2

1,740

2,2'-Biquinoline 98.0+%, TCI America™

CAS: 119-91-5 Molecular Formula: C18H12N2 Molecular Weight (g/mol): 256.308 MDL Number: MFCD00006740 InChI Key: WPTCSQBWLUUYDV-UHFFFAOYSA-N Synonym: 2,2'-biquinoline,cuproin,cuproine,2,2'-diquinolyl,2,2'-biquinolyl,2,2'-quinolyl,2-2-quinolyl quinoline,2,2-biquinoline,2,2-diquinolyl,2,2;-biquinoline PubChem CID: 8412 IUPAC Name: 2-quinolin-2-ylquinoline SMILES: C1=CC=C2C(=C1)C=CC(=N2)C3=NC4=CC=CC=C4C=C3

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Specifications

PubChem CID	8412
CAS	119-91-5
Molecular Weight (g/mol)	256.308
MDL Number	MFCD00006740
SMILES	C1=CC=C2C(=C1)C=CC(=N2)C3=NC4=CC=CC=C4C=C3
Synonym	2,2'-biquinoline,cuproin,cuproine,2,2'-diquinolyl,2,2'-biquinolyl,2,2'-quinolyl,2-2-quinolyl quinoline,2,2-biquinoline,2,2-diquinolyl,2,2;-biquinoline
IUPAC Name	2-quinolin-2-ylquinoline
InChI Key	WPTCSQBWLUUYDV-UHFFFAOYSA-N
Molecular Formula	C18H12N2

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