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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466 – 480 of 178,438 results

466

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Niacin, Powder, FCC, 99.5-101%, Spectrum™ Chemical

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

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CAS	59-67-6
Molecular Weight (g/mol)	123.11
MDL Number	MFCD00006391
SMILES	OC(=O)C1=CC=CN=C1
IUPAC Name	pyridine-3-carboxylic acid
InChI Key	PVNIIMVLHYAWGP-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

467

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Ethyl nicotinate, 99%

CAS: 614-18-6 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD00006389 InChI Key: XBLVHTDFJBKJLG-UHFFFAOYSA-N Synonym: ethyl nicotinate,ethyl nicotinoate,nicotinic acid ethyl ester,ethyl 3-pyridinecarboxylate,3-pyridinecarboxylic acid, ethyl ester,ethylnicotinate,nicotinic acid, ethyl ester,mucotherm,nicaethan,nikethan PubChem CID: 69188 IUPAC Name: ethyl pyridine-3-carboxylate SMILES: CCOC(=O)C1=CN=CC=C1

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PubChem CID	69188
CAS	614-18-6
Molecular Weight (g/mol)	151.165
MDL Number	MFCD00006389
SMILES	CCOC(=O)C1=CN=CC=C1
Synonym	ethyl nicotinate,ethyl nicotinoate,nicotinic acid ethyl ester,ethyl 3-pyridinecarboxylate,3-pyridinecarboxylic acid, ethyl ester,ethylnicotinate,nicotinic acid, ethyl ester,mucotherm,nicaethan,nikethan
IUPAC Name	ethyl pyridine-3-carboxylate
InChI Key	XBLVHTDFJBKJLG-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

468

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2-Cyano-6-methylpyridine, 97%

CAS: 1620-75-3 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD00190586 InChI Key: CMADFEQMYFNYCF-UHFFFAOYSA-N Synonym: 6-methylpicolinonitrile,2-cyano-6-methylpyridine,6-methyl-2-pyridinecarbonitrile,2-methyl-6-cyanopyridine,6-methyl-pyridine-2-carbonitrile,2-pyridinecarbonitrile, 6-methyl,6-methyl-2-cyanopyridine,2-cyano-6-methyl pyridine,2-cyano-6-methylpyridine 2-cyano-6-picoline,6-methylpyridin-2-carbonitril PubChem CID: 74182 IUPAC Name: 6-methylpyridine-2-carbonitrile SMILES: CC1=CC=CC(=N1)C#N

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PubChem CID	74182
CAS	1620-75-3
Molecular Weight (g/mol)	118.14
MDL Number	MFCD00190586
SMILES	CC1=CC=CC(=N1)C#N
Synonym	6-methylpicolinonitrile,2-cyano-6-methylpyridine,6-methyl-2-pyridinecarbonitrile,2-methyl-6-cyanopyridine,6-methyl-pyridine-2-carbonitrile,2-pyridinecarbonitrile, 6-methyl,6-methyl-2-cyanopyridine,2-cyano-6-methyl pyridine,2-cyano-6-methylpyridine 2-cyano-6-picoline,6-methylpyridin-2-carbonitril
IUPAC Name	6-methylpyridine-2-carbonitrile
InChI Key	CMADFEQMYFNYCF-UHFFFAOYSA-N
Molecular Formula	C7H6N2

469

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Ethyl 2-aminonicotinate, 98%

CAS: 13362-26-0 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD01569452 InChI Key: KIAGEDYOPMHRRB-UHFFFAOYSA-N PubChem CID: 12433260 IUPAC Name: ethyl 2-aminopyridine-3-carboxylate SMILES: CCOC(=O)C1=C(N=CC=C1)N

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PubChem CID	12433260
CAS	13362-26-0
Molecular Weight (g/mol)	166.18
MDL Number	MFCD01569452
SMILES	CCOC(=O)C1=C(N=CC=C1)N
IUPAC Name	ethyl 2-aminopyridine-3-carboxylate
InChI Key	KIAGEDYOPMHRRB-UHFFFAOYSA-N
Molecular Formula	C8H10N2O2

470

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2-Bromo-6-methyl-3-nitropyridine, 98%

CAS: 374633-31-5 Molecular Formula: C6H5BrN2O2 Molecular Weight (g/mol): 217.022 MDL Number: MFCD03095212 InChI Key: IHHLJCDGOSZFTB-UHFFFAOYSA-N Synonym: 2-bromo-3-nitro-6-methylpyridine,2-bromo-3-nitro-6-picoline,2-bromo-6-methyl-3-nitro-pyridine,2-bromo-3-nitro-6-methyl pyridine,pubchem5954,acmc-209it3,ksc496c9p,6-bromo-5-nitro-2-picoline,pyridine, 2-bromo-6-methyl-3-nitro,2-bromo-6-methyl-3-nitropyridinemethyl 6-bromomethyl nicotinate PubChem CID: 24728013 IUPAC Name: 2-bromo-6-methyl-3-nitropyridine SMILES: CC1=NC(=C(C=C1)[N+](=O)[O-])Br

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PubChem CID	24728013
CAS	374633-31-5
Molecular Weight (g/mol)	217.022
MDL Number	MFCD03095212
SMILES	CC1=NC(=C(C=C1)[N+](=O)[O-])Br
Synonym	2-bromo-3-nitro-6-methylpyridine,2-bromo-3-nitro-6-picoline,2-bromo-6-methyl-3-nitro-pyridine,2-bromo-3-nitro-6-methyl pyridine,pubchem5954,acmc-209it3,ksc496c9p,6-bromo-5-nitro-2-picoline,pyridine, 2-bromo-6-methyl-3-nitro,2-bromo-6-methyl-3-nitropyridinemethyl 6-bromomethyl nicotinate
IUPAC Name	2-bromo-6-methyl-3-nitropyridine
InChI Key	IHHLJCDGOSZFTB-UHFFFAOYSA-N
Molecular Formula	C6H5BrN2O2

471

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Dimethyl pyridine-2,6-dicarboxylate, 98%

CAS: 5453-67-8 Molecular Formula: C9H9NO4 Molecular Weight (g/mol): 195.174 MDL Number: MFCD00134493 InChI Key: SNQQJEJPJMXYTR-UHFFFAOYSA-N Synonym: dimethyl 2,6-pyridinedicarboxylate,2,6-dimethyl pyridine-2,6-dicarboxylate,pyridine-2,6-dicarboxylic acid dimethyl ester,2,6-pyridinedicarboxylic acid dimethyl ester,2,6-pyridinedicarboxylic acid, dimethyl ester,dimethyl dipicolinate,dimethyl pyridine-2,6-carboxylate,chembl72405,dimethylpyridine-2,6-dicarboxylate,dipicolinic acid dimethyl ester PubChem CID: 79549 IUPAC Name: dimethyl pyridine-2,6-dicarboxylate SMILES: COC(=O)C1=NC(=CC=C1)C(=O)OC

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PubChem CID	79549
CAS	5453-67-8
Molecular Weight (g/mol)	195.174
MDL Number	MFCD00134493
SMILES	COC(=O)C1=NC(=CC=C1)C(=O)OC
Synonym	dimethyl 2,6-pyridinedicarboxylate,2,6-dimethyl pyridine-2,6-dicarboxylate,pyridine-2,6-dicarboxylic acid dimethyl ester,2,6-pyridinedicarboxylic acid dimethyl ester,2,6-pyridinedicarboxylic acid, dimethyl ester,dimethyl dipicolinate,dimethyl pyridine-2,6-carboxylate,chembl72405,dimethylpyridine-2,6-dicarboxylate,dipicolinic acid dimethyl ester
IUPAC Name	dimethyl pyridine-2,6-dicarboxylate
InChI Key	SNQQJEJPJMXYTR-UHFFFAOYSA-N
Molecular Formula	C9H9NO4

472

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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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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

473

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Chlorpheniramine Maleate, USP, 98-102%, Spectrum™ Chemical

CAS: 113-92-8 Molecular Formula: C20H23ClN2O4 Molecular Weight (g/mol): 390.86 MDL Number: MFCD00069225 InChI Key: DBAKFASWICGISY-BTJKTKAUNA-N IUPAC Name: [3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl]dimethylazanium (2Z)-3-carboxyprop-2-enoate SMILES: OC(=O)\C=C/C([O-])=O.C[NH+](C)CCC(C1=CC=C(Cl)C=C1)C1=CC=CC=N1

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CAS	113-92-8
Molecular Weight (g/mol)	390.86
MDL Number	MFCD00069225
SMILES	OC(=O)\C=C/C([O-])=O.C[NH+](C)CCC(C1=CC=C(Cl)C=C1)C1=CC=CC=N1
IUPAC Name	[3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl]dimethylazanium (2Z)-3-carboxyprop-2-enoate
InChI Key	DBAKFASWICGISY-BTJKTKAUNA-N
Molecular Formula	C20H23ClN2O4

474

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syn-2-Pyridinealdoxime, 99+%

CAS: 1193-96-0 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.13 MDL Number: MFCD00167166 InChI Key: MTFJSAGADRTKCI-UHFFFAOYSA-N Synonym: pyridine-2-aldoxime,picolinaldehyde oxime,2-pyridinecarbaldehyde oxime,z-pyridine-2-carbaldehyde oxime,2-nitrosomethylidene-1h-pyridine,2-pyridinealdoxime,e-picolinaldehyde oxime,2-hydroxyiminomethyl-pyridine,2-pyridine aldoxime,2-pyridinecarboxaldehyde, oxime, e PubChem CID: 6740772 IUPAC Name: 2-(nitrosomethylidene)-1H-pyridine SMILES: ON=CC1=CC=CC=N1

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PubChem CID	6740772
CAS	1193-96-0
Molecular Weight (g/mol)	122.13
MDL Number	MFCD00167166
SMILES	ON=CC1=CC=CC=N1
Synonym	pyridine-2-aldoxime,picolinaldehyde oxime,2-pyridinecarbaldehyde oxime,z-pyridine-2-carbaldehyde oxime,2-nitrosomethylidene-1h-pyridine,2-pyridinealdoxime,e-picolinaldehyde oxime,2-hydroxyiminomethyl-pyridine,2-pyridine aldoxime,2-pyridinecarboxaldehyde, oxime, e
IUPAC Name	2-(nitrosomethylidene)-1H-pyridine
InChI Key	MTFJSAGADRTKCI-UHFFFAOYSA-N
Molecular Formula	C6H6N2O

475

2-Bromo-3-chloro-5-(trifluoromethyl)pyridine, 97%, Thermo Scientific™

CAS: 75806-84-7 Molecular Formula: C6H2BrClF3N Molecular Weight (g/mol): 260.438 MDL Number: MFCD00153072 InChI Key: SMTKGMYGLYWNDL-UHFFFAOYSA-N Synonym: 2-bromo-3-chloro-5-trifluoromethyl pyridine,librarion l938,abbypharma ap-13-5059,pyridine, 2-bromo-3-chloro-5-trifluoromethyl,pubchem3000,acmc-1bicf,ksc498c5d,buttpark 153\33-66,2-bromo-3-chloro-5 trifluoromethyl pyridine PubChem CID: 2736237 IUPAC Name: 2-bromo-3-chloro-5-(trifluoromethyl)pyridine SMILES: C1=C(C=NC(=C1Cl)Br)C(F)(F)F

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PubChem CID	2736237
CAS	75806-84-7
Molecular Weight (g/mol)	260.438
MDL Number	MFCD00153072
SMILES	C1=C(C=NC(=C1Cl)Br)C(F)(F)F
Synonym	2-bromo-3-chloro-5-trifluoromethyl pyridine,librarion l938,abbypharma ap-13-5059,pyridine, 2-bromo-3-chloro-5-trifluoromethyl,pubchem3000,acmc-1bicf,ksc498c5d,buttpark 153\33-66,2-bromo-3-chloro-5 trifluoromethyl pyridine
IUPAC Name	2-bromo-3-chloro-5-(trifluoromethyl)pyridine
InChI Key	SMTKGMYGLYWNDL-UHFFFAOYSA-N
Molecular Formula	C6H2BrClF3N

476

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Cetylpyridinium Chloride, Monohydrate, USP, 98-102%, Spectrum™ Chemical

CAS: 6004-24-6 Molecular Formula: C21H40ClNO Molecular Weight (g/mol): 358.01 MDL Number: MFCD00149977 InChI Key: NFCRBQADEGXVDL-UHFFFAOYSA-M IUPAC Name: 1-hexadecyl-1,4-dihydropyridin-4-ylium hydrate chloride SMILES: O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1

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CAS	6004-24-6
Molecular Weight (g/mol)	358.01
MDL Number	MFCD00149977
SMILES	O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1
IUPAC Name	1-hexadecyl-1,4-dihydropyridin-4-ylium hydrate chloride
InChI Key	NFCRBQADEGXVDL-UHFFFAOYSA-M
Molecular Formula	C21H40ClNO

477

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3-Cyano-4-methylpyridine, 97%

CAS: 5444-01-9 MDL Number: MFCD00234272

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CAS	5444-01-9
MDL Number	MFCD00234272

478

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2-Fluoropyridine-3-boronic acid pinacol ester, 95%, Thermo Scientific™

CAS: 452972-14-4 Molecular Formula: C11H15BFNO2 Molecular Weight (g/mol): 223.054 MDL Number: MFCD06798245 InChI Key: YYOZFGQOPNTVGM-UHFFFAOYSA-N Synonym: 2-fluoropyridine-3-boronic acid pinacol ester,2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-fluoropyridine-3-boronic acid, pinacol ester,pyridine, 2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl pyridine,2-fluoropyridin-3-yl boronic acid pinacol ester,2-fluoro-3-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-fluoropyridine-3-boronic pound inverted question markacid pound inverted question markpinacol pound inverted question markester,pubchem24045,2-fluoropyridine-3-boronicacidpinacolester PubChem CID: 12067063 IUPAC Name: 2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(N=CC=C2)F

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PubChem CID	12067063
CAS	452972-14-4
Molecular Weight (g/mol)	223.054
MDL Number	MFCD06798245
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=C(N=CC=C2)F
Synonym	2-fluoropyridine-3-boronic acid pinacol ester,2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-fluoropyridine-3-boronic acid, pinacol ester,pyridine, 2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl pyridine,2-fluoropyridin-3-yl boronic acid pinacol ester,2-fluoro-3-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-fluoropyridine-3-boronic pound inverted question markacid pound inverted question markpinacol pound inverted question markester,pubchem24045,2-fluoropyridine-3-boronicacidpinacolester
IUPAC Name	2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
InChI Key	YYOZFGQOPNTVGM-UHFFFAOYSA-N
Molecular Formula	C11H15BFNO2

479

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3-Aminopyridine-2-carboxylic acid, 97%

CAS: 1462-86-8 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD00090153 InChI Key: BOOMHTFCWOJWFO-UHFFFAOYSA-N Synonym: 3-aminopicolinic acid,3-amino-2-pyridinecarboxylic acid,3-amino-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 3-amino,3-amino-2-picolinic acid,3-amino-2-pyridinecarboxylicacid,3-amino-2-carboxypyridine,2-pyridinecarboxylicacid, 3-amino,pubchem2015,3-aminopyridine-2-carboxylic acid, tech. PubChem CID: 73836 IUPAC Name: 3-aminopyridine-2-carboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)N

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PubChem CID	73836
CAS	1462-86-8
Molecular Weight (g/mol)	138.126
MDL Number	MFCD00090153
SMILES	C1=CC(=C(N=C1)C(=O)O)N
Synonym	3-aminopicolinic acid,3-amino-2-pyridinecarboxylic acid,3-amino-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 3-amino,3-amino-2-picolinic acid,3-amino-2-pyridinecarboxylicacid,3-amino-2-carboxypyridine,2-pyridinecarboxylicacid, 3-amino,pubchem2015,3-aminopyridine-2-carboxylic acid, tech.
IUPAC Name	3-aminopyridine-2-carboxylic acid
InChI Key	BOOMHTFCWOJWFO-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

480

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

CAS: 75806-86-9 Molecular Formula: C5H2BrClN2O2 Molecular Weight (g/mol): 237.437 MDL Number: MFCD07368982 InChI Key: VFMIDVIAQMFGGP-UHFFFAOYSA-N Synonym: 2-bromo-3-nitro-5-chloropyridine,pyridine, 2-bromo-5-chloro-3-nitro,2-bromo-5-chloro-3-nitro-pyridine,pubchem5951,acmc-1bggp,ksc495s5l,2-bromo-5-chloro-3-nitro pyridine,3-nitro-2-bromo-5-chloropyridine,5-chloro-2-bromo-3-nitropyridine PubChem CID: 280681 IUPAC Name: 2-bromo-5-chloro-3-nitropyridine SMILES: C1=C(C(=NC=C1Cl)Br)[N+](=O)[O-]

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Specifications

PubChem CID	280681
CAS	75806-86-9
Molecular Weight (g/mol)	237.437
MDL Number	MFCD07368982
SMILES	C1=C(C(=NC=C1Cl)Br)[N+](=O)[O-]
Synonym	2-bromo-3-nitro-5-chloropyridine,pyridine, 2-bromo-5-chloro-3-nitro,2-bromo-5-chloro-3-nitro-pyridine,pubchem5951,acmc-1bggp,ksc495s5l,2-bromo-5-chloro-3-nitro pyridine,3-nitro-2-bromo-5-chloropyridine,5-chloro-2-bromo-3-nitropyridine
IUPAC Name	2-bromo-5-chloro-3-nitropyridine
InChI Key	VFMIDVIAQMFGGP-UHFFFAOYSA-N
Molecular Formula	C5H2BrClN2O2

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Pyridines and derivatives

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Niacin, Powder, FCC, 99.5-101%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Chlorpheniramine Maleate, USP, 98-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cetylpyridinium Chloride, Monohydrate, USP, 98-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Niacin, Powder, FCC, 99.5-101%, Spectrum™ Chemical

Chlorpheniramine Maleate, USP, 98-102%, Spectrum™ Chemical

Cetylpyridinium Chloride, Monohydrate, USP, 98-102%, Spectrum™ Chemical