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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121 – 135 of 178,747 results

121

N'-Hydroxy-3-methyl-2-pyridinecarboximidamide, 97%, Thermo Scientific™

CAS: 690632-33-8 Molecular Formula: C7H9N3O Molecular Weight (g/mol): 151.169 MDL Number: MFCD06200877 InChI Key: YIBWTWSINGSDFJ-UHFFFAOYSA-N Synonym: 3-methylpyridine-2-amidoxime,n'-hydroxy-3-methyl-2-pyridinecarboximidamide,n'-hydroxy-3-methylpyridine-2-carboximidamide,z-n'-hydroxy-3-methylpyridine-2-carboximidamide,uqdfgzccscdnso-uhfffaoysa-n,n-hydroxy-3-methyl-pyridine-2-carboxamidine,3-methyl-1h-pyridin-2-ylidene-nitrosomethanamine,3-methyl-1h-pyridin-2-ylidene nitroso methanamine PubChem CID: 6816486 IUPAC Name: (3-methyl-1H-pyridin-2-ylidene)-nitrosomethanamine SMILES: CC1=CC=CNC1=C(N)N=O

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Specifications

PubChem CID	6816486
CAS	690632-33-8
Molecular Weight (g/mol)	151.169
MDL Number	MFCD06200877
SMILES	CC1=CC=CNC1=C(N)N=O
Synonym	3-methylpyridine-2-amidoxime,n'-hydroxy-3-methyl-2-pyridinecarboximidamide,n'-hydroxy-3-methylpyridine-2-carboximidamide,z-n'-hydroxy-3-methylpyridine-2-carboximidamide,uqdfgzccscdnso-uhfffaoysa-n,n-hydroxy-3-methyl-pyridine-2-carboxamidine,3-methyl-1h-pyridin-2-ylidene-nitrosomethanamine,3-methyl-1h-pyridin-2-ylidene nitroso methanamine
IUPAC Name	(3-methyl-1H-pyridin-2-ylidene)-nitrosomethanamine
InChI Key	YIBWTWSINGSDFJ-UHFFFAOYSA-N
Molecular Formula	C7H9N3O

122

5-Phenylpyridine-2-carboxylic acid, 95%, Thermo Scientific™

CAS: 75754-04-0 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 MDL Number: MFCD04114189 InChI Key: CNCJXSKAKGXNKJ-UHFFFAOYSA-N Synonym: 5-phenylpicolinic acid,2-pyridinecarboxylic acid, 5-phenyl,5-phenylpicolinicacid,pubchem22107,5-phenyl-picolinic acid,acmc-1bb5a,2-carboxy-5-phenylpyridine,3-phenyl-6-carboxypyridine,5-phenyl-2-pyridinecarboxylic acid,5-phenyl-pyridine-2-carboxylic acid PubChem CID: 2762870 IUPAC Name: 5-phenylpyridine-2-carboxylic acid SMILES: C1=CC=C(C=C1)C2=CN=C(C=C2)C(=O)O

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Specifications

PubChem CID	2762870
CAS	75754-04-0
Molecular Weight (g/mol)	199.209
MDL Number	MFCD04114189
SMILES	C1=CC=C(C=C1)C2=CN=C(C=C2)C(=O)O
Synonym	5-phenylpicolinic acid,2-pyridinecarboxylic acid, 5-phenyl,5-phenylpicolinicacid,pubchem22107,5-phenyl-picolinic acid,acmc-1bb5a,2-carboxy-5-phenylpyridine,3-phenyl-6-carboxypyridine,5-phenyl-2-pyridinecarboxylic acid,5-phenyl-pyridine-2-carboxylic acid
IUPAC Name	5-phenylpyridine-2-carboxylic acid
InChI Key	CNCJXSKAKGXNKJ-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

123

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4-Benzyloxy-2(1H)-pyridone, 98%, Thermo Scientific Chemicals

CAS: 53937-02-3 Molecular Formula: C12H11NO2 Molecular Weight (g/mol): 201.23 MDL Number: MFCD04039771 InChI Key: DOVNUEPFPBWTSV-UHFFFAOYSA-N Synonym: 4-benzyloxy-2-1h-pyridone,4-benzyloxy-2 1h-pyridone,4-benzyloxy pyridin-2 1h-one,4-benzyloxypyridin-2-one,4-benzyloxy pyridin-2-ol,4-benzyloxy-2-hydroxypyridine,4-benzyloxy-1h-pyridin-2-one,2 1h-pyridinone, 4-phenylmethoxy,4-benzyloxy-1,2-dihydropyridin-2-one PubChem CID: 3607724 SMILES: O=C1NC=CC(OCC2=CC=CC=C2)=C1

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Specifications

PubChem CID	3607724
CAS	53937-02-3
Molecular Weight (g/mol)	201.23
MDL Number	MFCD04039771
SMILES	O=C1NC=CC(OCC2=CC=CC=C2)=C1
Synonym	4-benzyloxy-2-1h-pyridone,4-benzyloxy-2 1h-pyridone,4-benzyloxy pyridin-2 1h-one,4-benzyloxypyridin-2-one,4-benzyloxy pyridin-2-ol,4-benzyloxy-2-hydroxypyridine,4-benzyloxy-1h-pyridin-2-one,2 1h-pyridinone, 4-phenylmethoxy,4-benzyloxy-1,2-dihydropyridin-2-one
InChI Key	DOVNUEPFPBWTSV-UHFFFAOYSA-N
Molecular Formula	C12H11NO2

124

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2,2'-Biquinoline, 98%

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

125

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5-Cyanopyridine-2-carboxylic acid, 95%

CAS: 53234-55-2 Molecular Formula: C7H4N2O2 Molecular Weight (g/mol): 148.12 MDL Number: MFCD09152775 InChI Key: HRLVPHGCEGTVLK-UHFFFAOYSA-N Synonym: 5-cyanopicolinic acid,5-cyano-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 5-cyano,5-cyano-2-pyridincarboxylic acid,5-cyanopicolinicacid,5-cyano-picolinic acid,pubchem16740,acmc-1cubt,5-cyano-2-picolinic acid,5-cyano-2-pyridine carboxylic acid PubChem CID: 12400734 IUPAC Name: 5-cyanopyridine-2-carboxylic acid SMILES: OC(=O)C1=NC=C(C=C1)C#N

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Specifications

PubChem CID	12400734
CAS	53234-55-2
Molecular Weight (g/mol)	148.12
MDL Number	MFCD09152775
SMILES	OC(=O)C1=NC=C(C=C1)C#N
Synonym	5-cyanopicolinic acid,5-cyano-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 5-cyano,5-cyano-2-pyridincarboxylic acid,5-cyanopicolinicacid,5-cyano-picolinic acid,pubchem16740,acmc-1cubt,5-cyano-2-picolinic acid,5-cyano-2-pyridine carboxylic acid
IUPAC Name	5-cyanopyridine-2-carboxylic acid
InChI Key	HRLVPHGCEGTVLK-UHFFFAOYSA-N
Molecular Formula	C7H4N2O2

126

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4-Methyl-2-(tri-n-butylstannyl)pyridine, 96%, Thermo Scientific Chemicals

CAS: 301652-23-3 Molecular Formula: C18H33NSn Molecular Weight (g/mol): 382.179 MDL Number: MFCD07787403 InChI Key: SHMPGQWVDZTZBX-UHFFFAOYSA-N Synonym: 4-methyl-2-tributylstannyl pyridine,4-methyl-2-tributylstannanyl pyridine,4-methyl-2-tributylstannyl-pyridine,pyridine, 4-methyl-2-tributylstannyl,acmc-209hdi,4-methyl-2-tributylstannanylpyridine,4-methyl-2-tri-n-butylstannyl pyridine PubChem CID: 11222775 IUPAC Name: tributyl-(4-methylpyridin-2-yl)stannane SMILES: CCCC[Sn](CCCC)(CCCC)C1=NC=CC(=C1)C

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Specifications

PubChem CID	11222775
CAS	301652-23-3
Molecular Weight (g/mol)	382.179
MDL Number	MFCD07787403
SMILES	CCCC[Sn](CCCC)(CCCC)C1=NC=CC(=C1)C
Synonym	4-methyl-2-tributylstannyl pyridine,4-methyl-2-tributylstannanyl pyridine,4-methyl-2-tributylstannyl-pyridine,pyridine, 4-methyl-2-tributylstannyl,acmc-209hdi,4-methyl-2-tributylstannanylpyridine,4-methyl-2-tri-n-butylstannyl pyridine
IUPAC Name	tributyl-(4-methylpyridin-2-yl)stannane
InChI Key	SHMPGQWVDZTZBX-UHFFFAOYSA-N
Molecular Formula	C18H33NSn

127

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2-Amino-5-nitropyridine, 99%

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

128

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2,6-Dichloro-4-nitropyridine, 97%, Thermo Scientific Chemicals

CAS: 25194-01-8 Molecular Formula: C5H2Cl2N2O2 Molecular Weight (g/mol): 192.983 MDL Number: MFCD05670545 InChI Key: BZYQSSVTQJTUDD-UHFFFAOYSA-N Synonym: 2,6-dichloro-4-nitro-pyridine,pyridine, 2,6-dichloro-4-nitro,2 6-dichloro-4-nitropyridine,ksc555c7j,4-nitro-2,6-dichloro-pyridine,pyridine,2,6-dichloro-4-nitro,2,6-dichloro-4-nitropyridine PubChem CID: 3841070 IUPAC Name: 2,6-dichloro-4-nitropyridine SMILES: C1=C(C=C(N=C1Cl)Cl)[N+](=O)[O-]

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Specifications

PubChem CID	3841070
CAS	25194-01-8
Molecular Weight (g/mol)	192.983
MDL Number	MFCD05670545
SMILES	C1=C(C=C(N=C1Cl)Cl)[N+](=O)[O-]
Synonym	2,6-dichloro-4-nitro-pyridine,pyridine, 2,6-dichloro-4-nitro,2 6-dichloro-4-nitropyridine,ksc555c7j,4-nitro-2,6-dichloro-pyridine,pyridine,2,6-dichloro-4-nitro,2,6-dichloro-4-nitropyridine
IUPAC Name	2,6-dichloro-4-nitropyridine
InChI Key	BZYQSSVTQJTUDD-UHFFFAOYSA-N
Molecular Formula	C5H2Cl2N2O2

129

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4-(Methylamino)pyridine, 99%

CAS: 1121-58-0 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00152625 InChI Key: LSCYTCMNCWMCQE-UHFFFAOYSA-N Synonym: 4-methylamino pyridine,4-methylaminopyridine,n-methyl-4-pyridinamine,4-pyridinamine, n-methyl,pyridin-4-yl methyl amine,4-mamp,dmap on polystyrene,pubchem12915,pyridin-4yl-methylamine,pyridin-4-yl-methylamine PubChem CID: 123098 IUPAC Name: N-methylpyridin-4-amine SMILES: CNC1=CC=NC=C1

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Specifications

PubChem CID	123098
CAS	1121-58-0
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00152625
SMILES	CNC1=CC=NC=C1
Synonym	4-methylamino pyridine,4-methylaminopyridine,n-methyl-4-pyridinamine,4-pyridinamine, n-methyl,pyridin-4-yl methyl amine,4-mamp,dmap on polystyrene,pubchem12915,pyridin-4yl-methylamine,pyridin-4-yl-methylamine
IUPAC Name	N-methylpyridin-4-amine
InChI Key	LSCYTCMNCWMCQE-UHFFFAOYSA-N
Molecular Formula	C6H8N2

130

3-Pyrid-3-ylbenzoic acid, 95%, Thermo Scientific™

CAS: 4385-77-7 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 MDL Number: MFCD03426512 InChI Key: PXASTGBSGPFLFJ-UHFFFAOYSA-N Synonym: 3-pyridin-3-yl-benzoic acid,3-pyridin-3-yl benzoic acid,3-3'-pyridyl benzoic acid,3-3-pyridinyl benzoic acid,3-pyrid-3-ylbenzoic acid,3-3-pyridyl benzoic acid,benzoic acid, 3-3-pyridinyl,acmc-1bmxh,3-3'-pyridyl benzoicacid,3-3-carboxyphenyl pyridine PubChem CID: 2795575 IUPAC Name: 3-pyridin-3-ylbenzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CN=CC=C2

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Specifications

PubChem CID	2795575
CAS	4385-77-7
Molecular Weight (g/mol)	199.209
MDL Number	MFCD03426512
SMILES	C1=CC(=CC(=C1)C(=O)O)C2=CN=CC=C2
Synonym	3-pyridin-3-yl-benzoic acid,3-pyridin-3-yl benzoic acid,3-3'-pyridyl benzoic acid,3-3-pyridinyl benzoic acid,3-pyrid-3-ylbenzoic acid,3-3-pyridyl benzoic acid,benzoic acid, 3-3-pyridinyl,acmc-1bmxh,3-3'-pyridyl benzoicacid,3-3-carboxyphenyl pyridine
IUPAC Name	3-pyridin-3-ylbenzoic acid
InChI Key	PXASTGBSGPFLFJ-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

131

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2,6-Dichloropyridine, 98%

CAS: 2402-78-0 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006244 InChI Key: FILKGCRCWDMBKA-UHFFFAOYSA-N Synonym: pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg PubChem CID: 16989 IUPAC Name: 2,6-dichloropyridine SMILES: ClC1=CC=CC(Cl)=N1

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Specifications

PubChem CID	16989
CAS	2402-78-0
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006244
SMILES	ClC1=CC=CC(Cl)=N1
Synonym	pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg
IUPAC Name	2,6-dichloropyridine
InChI Key	FILKGCRCWDMBKA-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

132

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Harmine, 98%

CAS: 442-51-3 Molecular Formula: C13H12N2O Molecular Weight (g/mol): 212.25 MDL Number: MFCD00004958 InChI Key: BXNJHAXVSOCGBA-UHFFFAOYSA-N Synonym: harmine,7-methoxy-1-methyl-9h-pyrido 3,4-b indole,banisterine,leucoharmine,telepathine,yageine,yajeine,7-methoxy-1-methyl-9h-beta-carboline,9h-pyrido 3,4-b indole, 7-methoxy-1-methyl,banisterin PubChem CID: 5280953 ChEBI: CHEBI:28121 IUPAC Name: 7-methoxy-1-methyl-9H-pyrido[3,4-b]indole SMILES: COC1=CC2=C(C=C1)C1=C(N2)C(C)=NC=C1

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Specifications

PubChem CID	5280953
CAS	442-51-3
Molecular Weight (g/mol)	212.25
ChEBI	CHEBI:28121
MDL Number	MFCD00004958
SMILES	COC1=CC2=C(C=C1)C1=C(N2)C(C)=NC=C1
Synonym	harmine,7-methoxy-1-methyl-9h-pyrido 3,4-b indole,banisterine,leucoharmine,telepathine,yageine,yajeine,7-methoxy-1-methyl-9h-beta-carboline,9h-pyrido 3,4-b indole, 7-methoxy-1-methyl,banisterin
IUPAC Name	7-methoxy-1-methyl-9H-pyrido[3,4-b]indole
InChI Key	BXNJHAXVSOCGBA-UHFFFAOYSA-N
Molecular Formula	C13H12N2O

133

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6-Methoxy-2-methylquinoline, 97%

CAS: 1078-28-0 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD00006761 InChI Key: NAGJQQFMJKMXJQ-UHFFFAOYSA-N Synonym: 6-methoxyquinaldine,2-methyl-6-methoxyquinoline,quinoline, 6-methoxy-2-methyl,quinaldine, 6-methoxy,6-methoxy-2-methyl-quinoline,quinoline,6-methoxy-2-methyl,pubchem5910,acmc-2098xp,2-methy-6-methoxyquinolinel PubChem CID: 70648 IUPAC Name: 6-methoxy-2-methylquinoline SMILES: CC1=NC2=C(C=C1)C=C(C=C2)OC

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Specifications

PubChem CID	70648
CAS	1078-28-0
Molecular Weight (g/mol)	173.215
MDL Number	MFCD00006761
SMILES	CC1=NC2=C(C=C1)C=C(C=C2)OC
Synonym	6-methoxyquinaldine,2-methyl-6-methoxyquinoline,quinoline, 6-methoxy-2-methyl,quinaldine, 6-methoxy,6-methoxy-2-methyl-quinoline,quinoline,6-methoxy-2-methyl,pubchem5910,acmc-2098xp,2-methy-6-methoxyquinolinel
IUPAC Name	6-methoxy-2-methylquinoline
InChI Key	NAGJQQFMJKMXJQ-UHFFFAOYSA-N
Molecular Formula	C11H11NO

134

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6-Bromo-2-chloroquinoline, 96%

CAS: 1810-71-5 Molecular Formula: C9H5BrClN Molecular Weight (g/mol): 242.50 MDL Number: MFCD04115272 InChI Key: YXRDWUJAJLDABJ-UHFFFAOYSA-N PubChem CID: 12894086 IUPAC Name: 6-bromo-2-chloroquinoline SMILES: ClC1=NC2=CC=C(Br)C=C2C=C1

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Specifications

PubChem CID	12894086
CAS	1810-71-5
Molecular Weight (g/mol)	242.50
MDL Number	MFCD04115272
SMILES	ClC1=NC2=CC=C(Br)C=C2C=C1
IUPAC Name	6-bromo-2-chloroquinoline
InChI Key	YXRDWUJAJLDABJ-UHFFFAOYSA-N
Molecular Formula	C9H5BrClN

135

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N-(6-Methyl-2-pyridyl)thiourea, 97%

CAS: 49600-34-2 Molecular Formula: C7H9N3S Molecular Weight (g/mol): 167.23 MDL Number: MFCD00462739 InChI Key: LEWSYNYKTYXRHP-UHFFFAOYSA-N Synonym: 6-methyl-pyridin-2-yl-thiourea,6-methylpyridin-2-yl thiourea,n-6-methylpyridin-2-yl thiourea,1-6-methylpyridin-2-yl thiourea,thiourea, 6-methyl-2-pyridyl,n-6-methyl-2-pyridyl thiourea,n-6-methyl-2-pyridinyl thiourea #,thiourea, n-6-methyl-2-pyridinyl,thiourea,n-6-methyl-2-pyridinyl PubChem CID: 685983 IUPAC Name: (6-methylpyridin-2-yl)thiourea SMILES: CC1=CC=CC(NC(N)=S)=N1

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Specifications

PubChem CID	685983
CAS	49600-34-2
Molecular Weight (g/mol)	167.23
MDL Number	MFCD00462739
SMILES	CC1=CC=CC(NC(N)=S)=N1
Synonym	6-methyl-pyridin-2-yl-thiourea,6-methylpyridin-2-yl thiourea,n-6-methylpyridin-2-yl thiourea,1-6-methylpyridin-2-yl thiourea,thiourea, 6-methyl-2-pyridyl,n-6-methyl-2-pyridyl thiourea,n-6-methyl-2-pyridinyl thiourea #,thiourea, n-6-methyl-2-pyridinyl,thiourea,n-6-methyl-2-pyridinyl
IUPAC Name	(6-methylpyridin-2-yl)thiourea
InChI Key	LEWSYNYKTYXRHP-UHFFFAOYSA-N
Molecular Formula	C7H9N3S

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