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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331 – 345 of 142,914 results

331

Thermo Scientific Chemicals Milrinone, 97%

CAS: 78415-72-2 Molecular Formula: C₁₂H₉N₃O Molecular Weight (g/mol): 211.22 MDL Number: MFCD00133539 InChI Key: PZRHRDRVRGEVNW-UHFFFAOYSA-N Synonym: milrinone,primacor,corotrope,corotrop,milrinona,milrinonum,milrinonum latin,milrinona spanish,milrila,unii-ju9yax04c7 PubChem CID: 4197 ChEBI: CHEBI:50693 IUPAC Name: 6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile SMILES: CC1=C(C=C(C(=O)N1)C#N)C2=CC=NC=C2

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Specifications

PubChem CID	4197
CAS	78415-72-2
Molecular Weight (g/mol)	211.22
ChEBI	CHEBI:50693
MDL Number	MFCD00133539
SMILES	CC1=C(C=C(C(=O)N1)C#N)C2=CC=NC=C2
Synonym	milrinone,primacor,corotrope,corotrop,milrinona,milrinonum,milrinonum latin,milrinona spanish,milrila,unii-ju9yax04c7
IUPAC Name	6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile
InChI Key	PZRHRDRVRGEVNW-UHFFFAOYSA-N
Molecular Formula	C₁₂H₉N₃O

332

2-Amino-3-chloropyridine, 95%

CAS: 39620-04-7 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 MDL Number: MFCD03541052 InChI Key: RZJPBQGRCNJYBU-UHFFFAOYSA-N Synonym: 2-amino-3-chloropyridine,3-chloro-pyridin-2-ylamine,2-amino-3-chloro pyridine,3-chloro-2-pyridinamine,3-chloro-2-pyridinylamine,2-pyridinamine, 3-chloro,3-chloro-2-pyridylamine,2-amino-3-chloro-pyridine,3-chloranylpyridin-2-amine,o-aminochloropyridine PubChem CID: 693267 IUPAC Name: 3-chloropyridin-2-amine SMILES: C1=CC(=C(N=C1)N)Cl

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PubChem CID	693267
CAS	39620-04-7
Molecular Weight (g/mol)	128.559
MDL Number	MFCD03541052
SMILES	C1=CC(=C(N=C1)N)Cl
Synonym	2-amino-3-chloropyridine,3-chloro-pyridin-2-ylamine,2-amino-3-chloro pyridine,3-chloro-2-pyridinamine,3-chloro-2-pyridinylamine,2-pyridinamine, 3-chloro,3-chloro-2-pyridylamine,2-amino-3-chloro-pyridine,3-chloranylpyridin-2-amine,o-aminochloropyridine
IUPAC Name	3-chloropyridin-2-amine
InChI Key	RZJPBQGRCNJYBU-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2

333

4-(4-Pyridyl)benzaldehyde, 97%

CAS: 99163-12-9 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD02684110 InChI Key: MBJXDIYHLGBQOT-UHFFFAOYSA-N Synonym: 4-pyridin-4-yl-benzaldehyde,4-pyridin-4-yl benzaldehyde,4-4-pyridyl benzaldehyde,4-4-pyridinyl benzaldehyde,4-4-formylphenyl pyridine,akos bar-0607,benzaldehyde, 4-4-pyridinyl,acmc-209sbt PubChem CID: 639673 IUPAC Name: 4-pyridin-4-ylbenzaldehyde SMILES: C1=CC(=CC=C1C=O)C2=CC=NC=C2

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Specifications

PubChem CID	639673
CAS	99163-12-9
Molecular Weight (g/mol)	183.21
MDL Number	MFCD02684110
SMILES	C1=CC(=CC=C1C=O)C2=CC=NC=C2
Synonym	4-pyridin-4-yl-benzaldehyde,4-pyridin-4-yl benzaldehyde,4-4-pyridyl benzaldehyde,4-4-pyridinyl benzaldehyde,4-4-formylphenyl pyridine,akos bar-0607,benzaldehyde, 4-4-pyridinyl,acmc-209sbt
IUPAC Name	4-pyridin-4-ylbenzaldehyde
InChI Key	MBJXDIYHLGBQOT-UHFFFAOYSA-N
Molecular Formula	C12H9NO

334

2-Amino-3-nitropyridine, 99%

CAS: 4214-75-9 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006314 InChI Key: BPYHGTCRXDWOIQ-UHFFFAOYSA-N Synonym: 2-amino-3-nitropyridine,3-nitro-2-aminopyridine,2-pyridinamine, 3-nitro,3-nitropyridin-2-ylamine,3-nitro-pyridin-2-ylamine,pyridine, 2-amino-3-nitro,2-amino3-nitropyridine,3-nitro-2-pyridinamine,2-amino-3-nitro pyridine,3-nitro-2-pyridylamine PubChem CID: 77887 IUPAC Name: 3-nitropyridin-2-amine SMILES: NC1=NC=CC=C1[N+]([O-])=O

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Specifications

PubChem CID	77887
CAS	4214-75-9
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00006314
SMILES	NC1=NC=CC=C1[N+]([O-])=O
Synonym	2-amino-3-nitropyridine,3-nitro-2-aminopyridine,2-pyridinamine, 3-nitro,3-nitropyridin-2-ylamine,3-nitro-pyridin-2-ylamine,pyridine, 2-amino-3-nitro,2-amino3-nitropyridine,3-nitro-2-pyridinamine,2-amino-3-nitro pyridine,3-nitro-2-pyridylamine
IUPAC Name	3-nitropyridin-2-amine
InChI Key	BPYHGTCRXDWOIQ-UHFFFAOYSA-N
Molecular Formula	C5H5N3O2

335

3-Picoline, 99%

CAS: 108-99-6 Molecular Formula: C6H7N Molecular Weight (g/mol): 93.129 MDL Number: MFCD00006402 InChI Key: ITQTTZVARXURQS-UHFFFAOYSA-N Synonym: 3-picoline,beta-picoline,pyridine, 3-methyl,m-picoline,m-methylpyridine,b-picoline,beta-methylpyridine,.beta.-methylpyridine,.beta.-picoline,meta-methylpyridine PubChem CID: 7970 ChEBI: CHEBI:39922 IUPAC Name: 3-methylpyridine SMILES: CC1=CN=CC=C1

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PubChem CID	7970
CAS	108-99-6
Molecular Weight (g/mol)	93.129
ChEBI	CHEBI:39922
MDL Number	MFCD00006402
SMILES	CC1=CN=CC=C1
Synonym	3-picoline,beta-picoline,pyridine, 3-methyl,m-picoline,m-methylpyridine,b-picoline,beta-methylpyridine,.beta.-methylpyridine,.beta.-picoline,meta-methylpyridine
IUPAC Name	3-methylpyridine
InChI Key	ITQTTZVARXURQS-UHFFFAOYSA-N
Molecular Formula	C6H7N

336

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

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Specifications

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

337

2,5-Dibromopyridine, Spectrum™ Chemical

CAS: 624-28-2

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Specifications

CAS	624-28-2

338

2-Amino-4-methyl-3-nitropyridine, 97%

CAS: 6635-86-5 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.141 MDL Number: MFCD00006315 InChI Key: IKMZGACFMXZAAT-UHFFFAOYSA-N Synonym: 2-amino-4-methyl-3-nitropyridine,2-amino-3-nitro-4-picoline,2-pyridinamine, 4-methyl-3-nitro,2-amino-3-nitro-4-methylpyridine,4-methyl-3-nitro-pyridin-2-ylamine,4-methyl-3-nitro-2-pyridylamine,4-methyl-3-nitro-2-pyridinamine,4-methyl-3-nitro-2-aminopyridine,4-methyl-3-nitropyridin-2-amin,4mrz PubChem CID: 243166 IUPAC Name: 4-methyl-3-nitropyridin-2-amine SMILES: CC1=C(C(=NC=C1)N)[N+](=O)[O-]

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PubChem CID	243166
CAS	6635-86-5
Molecular Weight (g/mol)	153.141
MDL Number	MFCD00006315
SMILES	CC1=C(C(=NC=C1)N)[N+](=O)[O-]
Synonym	2-amino-4-methyl-3-nitropyridine,2-amino-3-nitro-4-picoline,2-pyridinamine, 4-methyl-3-nitro,2-amino-3-nitro-4-methylpyridine,4-methyl-3-nitro-pyridin-2-ylamine,4-methyl-3-nitro-2-pyridylamine,4-methyl-3-nitro-2-pyridinamine,4-methyl-3-nitro-2-aminopyridine,4-methyl-3-nitropyridin-2-amin,4mrz
IUPAC Name	4-methyl-3-nitropyridin-2-amine
InChI Key	IKMZGACFMXZAAT-UHFFFAOYSA-N
Molecular Formula	C6H7N3O2

339

2-Amino-6-picoline, 98%

CAS: 1824-81-3 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006331 InChI Key: QUXLCYFNVNNRBE-UHFFFAOYSA-N Synonym: 2-amino-6-methylpyridine,2-amino-6-picoline,6-amino-2-picoline,2-pyridinamine, 6-methyl,6-methyl-2-pyridinamine,6-methyl-2-pyridylamine,6-methyl-2-aminopyridine,2-picoline, 6-amino,6-amino-2-methylpyridine,pyridine, 2-amino-6-methyl PubChem CID: 15765 IUPAC Name: 6-methylpyridin-2-amine SMILES: CC1=CC=CC(N)=N1

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PubChem CID	15765
CAS	1824-81-3
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00006331
SMILES	CC1=CC=CC(N)=N1
Synonym	2-amino-6-methylpyridine,2-amino-6-picoline,6-amino-2-picoline,2-pyridinamine, 6-methyl,6-methyl-2-pyridinamine,6-methyl-2-pyridylamine,6-methyl-2-aminopyridine,2-picoline, 6-amino,6-amino-2-methylpyridine,pyridine, 2-amino-6-methyl
IUPAC Name	6-methylpyridin-2-amine
InChI Key	QUXLCYFNVNNRBE-UHFFFAOYSA-N
Molecular Formula	C6H8N2

340

Benzyl Nicotinate, Approx. 99%, Spectrum™ Chemical

CAS: 94-44-0

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CAS	94-44-0

341

3-Methyl-2-(tri-n-butylstannyl)pyridine, 96%

CAS: 259807-97-1 Molecular Formula: C18H33NSn Molecular Weight (g/mol): 382.179 MDL Number: MFCD07787404 InChI Key: QWDWZQDTTVYOBK-UHFFFAOYSA-N Synonym: 3-methyl-2-tributylstannyl pyridine,2-tributylstannyl-3-methylpyridine,pyridine, 3-methyl-2-tributylstannyl,3-methyl-2-tri-n-butylstannyl pyridine,acmc-209gnt,3-methyl-2-tributylstannanylpyridine,2-tri-n-butylstannyl-3-methylpyridine PubChem CID: 16427098 IUPAC Name: tributyl-(3-methylpyridin-2-yl)stannane SMILES: CCCC[Sn](CCCC)(CCCC)C1=C(C=CC=N1)C

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PubChem CID	16427098
CAS	259807-97-1
Molecular Weight (g/mol)	382.179
MDL Number	MFCD07787404
SMILES	CCCC[Sn](CCCC)(CCCC)C1=C(C=CC=N1)C
Synonym	3-methyl-2-tributylstannyl pyridine,2-tributylstannyl-3-methylpyridine,pyridine, 3-methyl-2-tributylstannyl,3-methyl-2-tri-n-butylstannyl pyridine,acmc-209gnt,3-methyl-2-tributylstannanylpyridine,2-tri-n-butylstannyl-3-methylpyridine
IUPAC Name	tributyl-(3-methylpyridin-2-yl)stannane
InChI Key	QWDWZQDTTVYOBK-UHFFFAOYSA-N
Molecular Formula	C18H33NSn

342

4-Nitropyridine N-oxide, 97%

CAS: 1124-33-0 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.10 MDL Number: MFCD00006206 InChI Key: RXKNNAKAVAHBNK-UHFFFAOYSA-N Synonym: 4-nitropyridine n-oxide,4-nitropyridine 1-oxide,4-nitropyridine-n-oxide,4-nitropyridine-1-oxide,pyridine, 4-nitro-, 1-oxide,4-nitropyridin-1-ium-1-olate,p-nitropyridine n-oxide,4-nitropyridine oxide,4-nitro-n-oxopyridine,4-nitro-1-oxido-pyridin-1-ium PubChem CID: 14300 SMILES: [O-][N+](=O)C1=CC=[N+]([O-])C=C1

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Specifications

PubChem CID	14300
CAS	1124-33-0
Molecular Weight (g/mol)	140.10
MDL Number	MFCD00006206
SMILES	[O-][N+](=O)C1=CC=[N+]([O-])C=C1
Synonym	4-nitropyridine n-oxide,4-nitropyridine 1-oxide,4-nitropyridine-n-oxide,4-nitropyridine-1-oxide,pyridine, 4-nitro-, 1-oxide,4-nitropyridin-1-ium-1-olate,p-nitropyridine n-oxide,4-nitropyridine oxide,4-nitro-n-oxopyridine,4-nitro-1-oxido-pyridin-1-ium
InChI Key	RXKNNAKAVAHBNK-UHFFFAOYSA-N
Molecular Formula	C5H4N2O3

343

5-Bromo-2-chloro-3-methylpyridine, 98%

CAS: 29241-60-9 Molecular Formula: C6H5BrClN Molecular Weight (g/mol): 206.467 MDL Number: MFCD03095093 InChI Key: YTSKHJMMNFPBBZ-UHFFFAOYSA-N Synonym: 2-chloro-3-methyl-5-bromopyridine,5-bromo-2-chloro-3-picoline,5-bromo-2-chloro-3-methyl pyridine,5-bromo-2-chloro-3-methyl-pyridine,pyridine, 5-bromo-2-chloro-3-methyl,2-chloro-5-bromo-3-picoline,2-chloro-3-methyl-5-bromo pyridine,pubchem1104,ksc495o9j PubChem CID: 285434 IUPAC Name: 5-bromo-2-chloro-3-methylpyridine SMILES: CC1=CC(=CN=C1Cl)Br

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Specifications

PubChem CID	285434
CAS	29241-60-9
Molecular Weight (g/mol)	206.467
MDL Number	MFCD03095093
SMILES	CC1=CC(=CN=C1Cl)Br
Synonym	2-chloro-3-methyl-5-bromopyridine,5-bromo-2-chloro-3-picoline,5-bromo-2-chloro-3-methyl pyridine,5-bromo-2-chloro-3-methyl-pyridine,pyridine, 5-bromo-2-chloro-3-methyl,2-chloro-5-bromo-3-picoline,2-chloro-3-methyl-5-bromo pyridine,pubchem1104,ksc495o9j
IUPAC Name	5-bromo-2-chloro-3-methylpyridine
InChI Key	YTSKHJMMNFPBBZ-UHFFFAOYSA-N
Molecular Formula	C6H5BrClN

344

4-Bromo-2-chloropyridine, 94%

CAS: 73583-37-6 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD03840756 InChI Key: ONHMWUXYIFULDO-UHFFFAOYSA-N Synonym: 2-chloro-4-bromopyridine,pyridine, 4-bromo-2-chloro,4-bromo-2-chloro-pyridine,pubchem1171,acmc-1bjmw,ksc381c4t,tpc-py061,4-bromo-2-chloropyridine,abbypharma ap-18-5387,4-bromo-2-chloropyridine 5g PubChem CID: 3847770 IUPAC Name: 4-bromo-2-chloropyridine SMILES: C1=CN=C(C=C1Br)Cl

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Specifications

PubChem CID	3847770
CAS	73583-37-6
Molecular Weight (g/mol)	192.44
MDL Number	MFCD03840756
SMILES	C1=CN=C(C=C1Br)Cl
Synonym	2-chloro-4-bromopyridine,pyridine, 4-bromo-2-chloro,4-bromo-2-chloro-pyridine,pubchem1171,acmc-1bjmw,ksc381c4t,tpc-py061,4-bromo-2-chloropyridine,abbypharma ap-18-5387,4-bromo-2-chloropyridine 5g
IUPAC Name	4-bromo-2-chloropyridine
InChI Key	ONHMWUXYIFULDO-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

345

Ethyl 4-chloro-6-hydroxy-5-nitronicotinate, 97%, Thermo Scientific™

CAS: 1210835-74-7 Molecular Formula: C8H7ClN2O5 Molecular Weight (g/mol): 246.603 MDL Number: MFCD22989339 InChI Key: FETZVQJUBMRFJE-UHFFFAOYSA-N Synonym: ethyl 4-chloro-5-nitro-6-oxo-1,6-dihydropyridine-3-carboxylate,ethyl 4-chloro-6-hydroxy-5-nitronicotinate,ethyl 4-chloro-6-hydroxy-5-nitropyridine-3-carboxylate,ethylchloronitrooxodihydropyridinecarboxylate,4-chloro-6-hydroxy-5-nitronicotinic acid ethyl ester,ethyl 4-chloro-5-nitro-6-oxo-1,6-dihydro-3-pyridinecarboxylate,4-chloro-5-nitro-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester PubChem CID: 59225818 IUPAC Name: ethyl 4-chloro-5-nitro-6-oxo-1H-pyridine-3-carboxylate SMILES: CCOC(=O)C1=CNC(=O)C(=C1Cl)[N+](=O)[O-]

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Specifications

PubChem CID	59225818
CAS	1210835-74-7
Molecular Weight (g/mol)	246.603
MDL Number	MFCD22989339
SMILES	CCOC(=O)C1=CNC(=O)C(=C1Cl)[N+](=O)[O-]
Synonym	ethyl 4-chloro-5-nitro-6-oxo-1,6-dihydropyridine-3-carboxylate,ethyl 4-chloro-6-hydroxy-5-nitronicotinate,ethyl 4-chloro-6-hydroxy-5-nitropyridine-3-carboxylate,ethylchloronitrooxodihydropyridinecarboxylate,4-chloro-6-hydroxy-5-nitronicotinic acid ethyl ester,ethyl 4-chloro-5-nitro-6-oxo-1,6-dihydro-3-pyridinecarboxylate,4-chloro-5-nitro-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester
IUPAC Name	ethyl 4-chloro-5-nitro-6-oxo-1H-pyridine-3-carboxylate
InChI Key	FETZVQJUBMRFJE-UHFFFAOYSA-N
Molecular Formula	C8H7ClN2O5

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Pyridines and derivatives

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2,5-Dibromopyridine, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Benzyl Nicotinate, Approx. 99%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,5-Dibromopyridine, Spectrum™ Chemical

Benzyl Nicotinate, Approx. 99%, Spectrum™ Chemical