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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2,4-Dimethylquinoline, 95%

CAS: 1198-37-4 Molecular Formula: C11H11N Molecular Weight (g/mol): 157.216 MDL Number: MFCD00006760 InChI Key: ZTNANFDSJRRZRJ-UHFFFAOYSA-N PubChem CID: 14536 IUPAC Name: 2,4-dimethylquinoline SMILES: CC1=CC(=NC2=CC=CC=C12)C

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PubChem CID	14536
CAS	1198-37-4
Molecular Weight (g/mol)	157.216
MDL Number	MFCD00006760
SMILES	CC1=CC(=NC2=CC=CC=C12)C
IUPAC Name	2,4-dimethylquinoline
InChI Key	ZTNANFDSJRRZRJ-UHFFFAOYSA-N
Molecular Formula	C11H11N

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Ethyl 4-chloro-8-cyanoquinoline-3-carboxylate, 97%, Thermo Scientific™

CAS: 77173-67-2 Molecular Formula: C₁₃H₉ClN₂O₂ Molecular Weight (g/mol): 260.68 InChI Key: MHOFAUCLSGVKOH-UHFFFAOYSA-N Synonym: ethyl4-chloro-8-cyanoquinoline-3-carboxylate,ethyl 4-chloro-8-cyano-3-quinolinecarboxylate,pubchem19877,4-chloro-8-cyanoquinoline-3-carboxylicacidethyleste,4-chloro-8-cyanoquinoline-3-carboxylic acid ethyl ester,ethyl 4-chloro-8-cyanoquinoxaline-3-carboxylate PubChem CID: 3761179 IUPAC Name: ethyl 4-chloro-8-cyanoquinoline-3-carboxylate SMILES: CCOC(=O)C1=C(C2=CC=CC(=C2N=C1)C#N)Cl

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PubChem CID	3761179
CAS	77173-67-2
Molecular Weight (g/mol)	260.68
SMILES	CCOC(=O)C1=C(C2=CC=CC(=C2N=C1)C#N)Cl
Synonym	ethyl4-chloro-8-cyanoquinoline-3-carboxylate,ethyl 4-chloro-8-cyano-3-quinolinecarboxylate,pubchem19877,4-chloro-8-cyanoquinoline-3-carboxylicacidethyleste,4-chloro-8-cyanoquinoline-3-carboxylic acid ethyl ester,ethyl 4-chloro-8-cyanoquinoxaline-3-carboxylate
IUPAC Name	ethyl 4-chloro-8-cyanoquinoline-3-carboxylate
InChI Key	MHOFAUCLSGVKOH-UHFFFAOYSA-N
Molecular Formula	C₁₃H₉ClN₂O₂

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2,3,5-Collidine, 99%

CAS: 695-98-7 Molecular Formula: C8H11N Molecular Weight (g/mol): 121.183 MDL Number: MFCD00126840 InChI Key: GFYHSKONPJXCDE-UHFFFAOYSA-N Synonym: 2,3,5-collidine,pyridine, 2,3,5-trimethyl,2,3,5-trimethyl pyridine,pubchem15901,acmc-1aul1,2,3,5-trimethyl-pyridin,2,3,5-trimethyl-pyridine,ksc490s0f PubChem CID: 12759 IUPAC Name: 2,3,5-trimethylpyridine SMILES: CC1=CC(=C(N=C1)C)C

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PubChem CID	12759
CAS	695-98-7
Molecular Weight (g/mol)	121.183
MDL Number	MFCD00126840
SMILES	CC1=CC(=C(N=C1)C)C
Synonym	2,3,5-collidine,pyridine, 2,3,5-trimethyl,2,3,5-trimethyl pyridine,pubchem15901,acmc-1aul1,2,3,5-trimethyl-pyridin,2,3,5-trimethyl-pyridine,ksc490s0f
IUPAC Name	2,3,5-trimethylpyridine
InChI Key	GFYHSKONPJXCDE-UHFFFAOYSA-N
Molecular Formula	C8H11N

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2-Chloro-4-ethynylpyridine, 97%

CAS: 945717-09-9 Molecular Formula: C₇H₄ClN Molecular Weight (g/mol): 137.57 InChI Key: DLEWWBKXDRBGRF-UHFFFAOYSA-N Synonym: 2-chloro-4-ethynyl-pyridine PubChem CID: 23436831 IUPAC Name: 2-chloro-4-ethynylpyridine SMILES: C#CC1=CC(=NC=C1)Cl

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PubChem CID	23436831
CAS	945717-09-9
Molecular Weight (g/mol)	137.57
SMILES	C#CC1=CC(=NC=C1)Cl
Synonym	2-chloro-4-ethynyl-pyridine
IUPAC Name	2-chloro-4-ethynylpyridine
InChI Key	DLEWWBKXDRBGRF-UHFFFAOYSA-N
Molecular Formula	C₇H₄ClN

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Pyridine-2-carboxamide, 98%

CAS: 1452-77-3 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.13 MDL Number: MFCD00023483 InChI Key: IBBMAWULFFBRKK-UHFFFAOYSA-N Synonym: picolinamide,2-pyridinecarboxamide,picolinoylamide,2-carbamoylpyridine,picolinic acid amide,2-picolinamide,2-aminocarbonyl-pyridine,alpha-picolinamide,pyridinecarboxamide,unii-i3550ccl59 PubChem CID: 15070 ChEBI: CHEBI:8200 IUPAC Name: pyridine-2-carboxamide SMILES: NC(=O)C1=CC=CC=N1

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PubChem CID	15070
CAS	1452-77-3
Molecular Weight (g/mol)	122.13
ChEBI	CHEBI:8200
MDL Number	MFCD00023483
SMILES	NC(=O)C1=CC=CC=N1
Synonym	picolinamide,2-pyridinecarboxamide,picolinoylamide,2-carbamoylpyridine,picolinic acid amide,2-picolinamide,2-aminocarbonyl-pyridine,alpha-picolinamide,pyridinecarboxamide,unii-i3550ccl59
IUPAC Name	pyridine-2-carboxamide
InChI Key	IBBMAWULFFBRKK-UHFFFAOYSA-N
Molecular Formula	C6H6N2O

4-pyridin-3-ylaniline, Thermo Scientific™

CAS: 82261-42-5 Molecular Formula: C11H10N2 Molecular Weight (g/mol): 170.215 InChI Key: DKFDPLVNPGJNDE-UHFFFAOYSA-N Synonym: 4-3-pyridyl aniline,4-pyridin-3-yl aniline,4-pyridin-3-yl-phenylamine,4-3-pyridinyl aniline,3-4-aminophenyl pyridine,benzenamine, 4-3-pyridinyl,2-pyridyl-4-aniline,4-pyridin-3-yl-phenylamine 2hcl salt,4-3-pyridyl phenylamine,3-p-aminophenyl pyridine PubChem CID: 459522 IUPAC Name: 4-pyridin-3-ylaniline SMILES: C1=CC(=CN=C1)C2=CC=C(C=C2)N

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PubChem CID	459522
CAS	82261-42-5
Molecular Weight (g/mol)	170.215
SMILES	C1=CC(=CN=C1)C2=CC=C(C=C2)N
Synonym	4-3-pyridyl aniline,4-pyridin-3-yl aniline,4-pyridin-3-yl-phenylamine,4-3-pyridinyl aniline,3-4-aminophenyl pyridine,benzenamine, 4-3-pyridinyl,2-pyridyl-4-aniline,4-pyridin-3-yl-phenylamine 2hcl salt,4-3-pyridyl phenylamine,3-p-aminophenyl pyridine
IUPAC Name	4-pyridin-3-ylaniline
InChI Key	DKFDPLVNPGJNDE-UHFFFAOYSA-N
Molecular Formula	C11H10N2

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4-tert-Butylpyridine

CAS: 3978-81-2 Molecular Formula: C9H13N Molecular Weight (g/mol): 135.21 InChI Key: YSHMQTRICHYLGF-UHFFFAOYSA-N IUPAC Name: 4-tert-butylpyridine SMILES: CC(C)(C)C1=CC=NC=C1

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CAS	3978-81-2
Molecular Weight (g/mol)	135.21
SMILES	CC(C)(C)C1=CC=NC=C1
IUPAC Name	4-tert-butylpyridine
InChI Key	YSHMQTRICHYLGF-UHFFFAOYSA-N
Molecular Formula	C9H13N

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2,5-Dibromo-3-nitropyridine, 98%

CAS: 15862-37-0 Molecular Formula: C5H2Br2N2O2 Molecular Weight (g/mol): 281.891 MDL Number: MFCD09266223 InChI Key: OQKWPJCAKRVADO-UHFFFAOYSA-N Synonym: 2,5-dibromo-3-nitro-pyridine,2,5-di bromo-3-nitro pyridine,pyridine, 2,5-dibromo-3-nitro,pubchem5505,acmc-1bp61,ksc495e2t,2 pound not5-dibromo-3-nitropyridine PubChem CID: 298470 IUPAC Name: 2,5-dibromo-3-nitropyridine SMILES: C1=C(C(=NC=C1Br)Br)[N+](=O)[O-]

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PubChem CID	298470
CAS	15862-37-0
Molecular Weight (g/mol)	281.891
MDL Number	MFCD09266223
SMILES	C1=C(C(=NC=C1Br)Br)[N+](=O)[O-]
Synonym	2,5-dibromo-3-nitro-pyridine,2,5-di bromo-3-nitro pyridine,pyridine, 2,5-dibromo-3-nitro,pubchem5505,acmc-1bp61,ksc495e2t,2 pound not5-dibromo-3-nitropyridine
IUPAC Name	2,5-dibromo-3-nitropyridine
InChI Key	OQKWPJCAKRVADO-UHFFFAOYSA-N
Molecular Formula	C5H2Br2N2O2

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4-(Hydroxymethyl)pyridine-2-carboxylic acid, 95%

CAS: 923169-37-3 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.137 MDL Number: MFCD08447083 InChI Key: QMLYYPGJXCVEHA-UHFFFAOYSA-N Synonym: 4-hydroxymethyl picolinic acid,4-hydroxymethyl pyridine-2-carboxylic acid,4-hydroxymethyl pyridine-2-carboxylicacid PubChem CID: 22645434 IUPAC Name: 4-(hydroxymethyl)pyridine-2-carboxylic acid SMILES: C1=CN=C(C=C1CO)C(=O)O

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PubChem CID	22645434
CAS	923169-37-3
Molecular Weight (g/mol)	153.137
MDL Number	MFCD08447083
SMILES	C1=CN=C(C=C1CO)C(=O)O
Synonym	4-hydroxymethyl picolinic acid,4-hydroxymethyl pyridine-2-carboxylic acid,4-hydroxymethyl pyridine-2-carboxylicacid
IUPAC Name	4-(hydroxymethyl)pyridine-2-carboxylic acid
InChI Key	QMLYYPGJXCVEHA-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

100

5-Phenylpyridine-2-carbaldehyde, 97%, Thermo Scientific™

CAS: 780800-85-3 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD10700050 InChI Key: IMMPVOLAPKOFFB-UHFFFAOYSA-N PubChem CID: 26343603 IUPAC Name: 5-phenylpyridine-2-carbaldehyde SMILES: C1=CC=C(C=C1)C2=CN=C(C=C2)C=O

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PubChem CID	26343603
CAS	780800-85-3
Molecular Weight (g/mol)	183.21
MDL Number	MFCD10700050
SMILES	C1=CC=C(C=C1)C2=CN=C(C=C2)C=O
IUPAC Name	5-phenylpyridine-2-carbaldehyde
InChI Key	IMMPVOLAPKOFFB-UHFFFAOYSA-N
Molecular Formula	C12H9NO

101

6-Phenylpyrid-3-ylamine, 97%, Thermo Scientific™

CAS: 126370-67-0 Molecular Formula: C11H10N2 Molecular Weight (g/mol): 170.22 MDL Number: MFCD04114197 InChI Key: FLIQYTXJLWGVBG-UHFFFAOYSA-N Synonym: 6-phenyl-3-pyridinamine,5-amino-2-phenylpyridine,6-phenylpyrid-3-ylamine,3-amino-6-phenylpyridine,3-pyridinamine,6-phenyl,6-phenyl-pyridin-3-ylamine,6-phenylpyridine-3-amine,6-phenyl-3-pyridylamine,acmc-1c4ss,5-amino-2-phenyl pyridine PubChem CID: 2762877 IUPAC Name: 6-phenylpyridin-3-amine SMILES: NC1=CN=C(C=C1)C1=CC=CC=C1

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PubChem CID	2762877
CAS	126370-67-0
Molecular Weight (g/mol)	170.22
MDL Number	MFCD04114197
SMILES	NC1=CN=C(C=C1)C1=CC=CC=C1
Synonym	6-phenyl-3-pyridinamine,5-amino-2-phenylpyridine,6-phenylpyrid-3-ylamine,3-amino-6-phenylpyridine,3-pyridinamine,6-phenyl,6-phenyl-pyridin-3-ylamine,6-phenylpyridine-3-amine,6-phenyl-3-pyridylamine,acmc-1c4ss,5-amino-2-phenyl pyridine
IUPAC Name	6-phenylpyridin-3-amine
InChI Key	FLIQYTXJLWGVBG-UHFFFAOYSA-N
Molecular Formula	C11H10N2

102

4-Pyrid-4-ylbenzoic acid, 95%, Thermo Scientific™

CAS: 4385-76-6 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.21 MDL Number: MFCD04114574 InChI Key: DZLGZIGLHCRIMF-UHFFFAOYSA-N Synonym: 4-pyridin-4-yl-benzoic acid,4-4-pyridyl benzoic acid,4-pyridin-4-yl benzoic acid,4-pyrid-4-ylbenzoic acid,4-4-pyridinyl benzoic acid,4-4-carboxyphenyl pyridine,4'-pyridyl-4-benzoic acid,benzoic acid, 4-4-pyridinyl,pubchem22345,acmc-1adxv PubChem CID: 1520811 SMILES: OC(=O)C1=CC=C(C=C1)C1=CC=NC=C1

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PubChem CID	1520811
CAS	4385-76-6
Molecular Weight (g/mol)	199.21
MDL Number	MFCD04114574
SMILES	OC(=O)C1=CC=C(C=C1)C1=CC=NC=C1
Synonym	4-pyridin-4-yl-benzoic acid,4-4-pyridyl benzoic acid,4-pyridin-4-yl benzoic acid,4-pyrid-4-ylbenzoic acid,4-4-pyridinyl benzoic acid,4-4-carboxyphenyl pyridine,4'-pyridyl-4-benzoic acid,benzoic acid, 4-4-pyridinyl,pubchem22345,acmc-1adxv
InChI Key	DZLGZIGLHCRIMF-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

103

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3,5-Dichloropyridine-2-carboxamide, 97%, Thermo Scientific Chemicals

CAS: 5468-71-3 Molecular Formula: C6H4Cl2N2O Molecular Weight (g/mol): 191.011 MDL Number: MFCD20529142 InChI Key: QIRSAVRBVNYEMF-UHFFFAOYSA-N Synonym: 3,5-dichloropicolinamide,3,5-dichloropicolinic acid amide,3,5-dichloro-pyridine-2-carboxylic acid amide PubChem CID: 225522 IUPAC Name: 3,5-dichloropyridine-2-carboxamide SMILES: C1=C(C=NC(=C1Cl)C(=O)N)Cl

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PubChem CID	225522
CAS	5468-71-3
Molecular Weight (g/mol)	191.011
MDL Number	MFCD20529142
SMILES	C1=C(C=NC(=C1Cl)C(=O)N)Cl
Synonym	3,5-dichloropicolinamide,3,5-dichloropicolinic acid amide,3,5-dichloro-pyridine-2-carboxylic acid amide
IUPAC Name	3,5-dichloropyridine-2-carboxamide
InChI Key	QIRSAVRBVNYEMF-UHFFFAOYSA-N
Molecular Formula	C6H4Cl2N2O

104

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2-Chloro-3-fluoro-5-methylpyridine, 95%, Thermo Scientific Chemicals

CAS: 34552-15-3 Molecular Formula: C6H5ClFN Molecular Weight (g/mol): 145.56 MDL Number: MFCD06658238 InChI Key: XZJURWKNRAGMCG-UHFFFAOYSA-N Synonym: 2-chloro-3-fluoro-5-picoline,2-chloro-3-fluoro-5-methyl-pyridine,6-chloro-5-fluoro-3-picoline,pyridine, 2-chloro-3-fluoro-5-methyl,2-chloro-3-fluoro-5-methyl pyridine,pubchem14231,ksc495q2t,6-chloro-5-fluoro-3-methylpyridine PubChem CID: 13541365 IUPAC Name: 2-chloro-3-fluoro-5-methylpyridine SMILES: CC1=CC(F)=C(Cl)N=C1

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PubChem CID	13541365
CAS	34552-15-3
Molecular Weight (g/mol)	145.56
MDL Number	MFCD06658238
SMILES	CC1=CC(F)=C(Cl)N=C1
Synonym	2-chloro-3-fluoro-5-picoline,2-chloro-3-fluoro-5-methyl-pyridine,6-chloro-5-fluoro-3-picoline,pyridine, 2-chloro-3-fluoro-5-methyl,2-chloro-3-fluoro-5-methyl pyridine,pubchem14231,ksc495q2t,6-chloro-5-fluoro-3-methylpyridine
IUPAC Name	2-chloro-3-fluoro-5-methylpyridine
InChI Key	XZJURWKNRAGMCG-UHFFFAOYSA-N
Molecular Formula	C6H5ClFN

105

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2-Hydroxy-5-methylpyridine, 98%

CAS: 1003-68-5 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD03092888 InChI Key: SOHMZGMHXUQHGE-UHFFFAOYSA-N Synonym: 2-hydroxy-5-methylpyridine,5-methylpyridin-2-ol,2-hydroxy-5-picoline,5-methyl-2-pyridinol,5-methylpyridin-2 1h-one,5-methyl-2-pyridone,5-methyl-2 1h-pyridinone,2 1h-pyridinone, 5-methyl,2-pyridinol, 5-methyl,6-hydroxy-3-picoline PubChem CID: 70482 IUPAC Name: 5-methyl-1H-pyridin-2-one SMILES: CC1=CNC(=O)C=C1

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PubChem CID	70482
CAS	1003-68-5
Molecular Weight (g/mol)	109.128
MDL Number	MFCD03092888
SMILES	CC1=CNC(=O)C=C1
Synonym	2-hydroxy-5-methylpyridine,5-methylpyridin-2-ol,2-hydroxy-5-picoline,5-methyl-2-pyridinol,5-methylpyridin-2 1h-one,5-methyl-2-pyridone,5-methyl-2 1h-pyridinone,2 1h-pyridinone, 5-methyl,2-pyridinol, 5-methyl,6-hydroxy-3-picoline
IUPAC Name	5-methyl-1H-pyridin-2-one
InChI Key	SOHMZGMHXUQHGE-UHFFFAOYSA-N
Molecular Formula	C6H7NO

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