4-Cyanopyridine

Details

Stereochemistry	ACHIRAL
Molecular Formula	C6H4N2
Molecular Weight	104.1094
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

N#CC1=CC=NC=C1

InChI

InChIKey=GPHQHTOMRSGBNZ-UHFFFAOYSA-N

InChI=1S/C6H4N2/c7-5-6-1-3-8-4-2-6/h1-4H

HIDE SMILES / InChI

Molecular Formula	C6H4N2
Molecular Weight	104.1094
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
Dibromidobis(pyridine-3-carbonitrile-κN)zinc(II).	2010-12-18	21522516
Tetra-kis(4-cyano-pyridine)-palladium(II) bis-(trifluoro-methane-sulfonate).	2010-07-17	21588185
Ligand-exchange processes on solvated zinc cations: water exchange on [Zn(H2O)4(L)]2+.2H2O (L=heterocyclic ligand).	2010-06-25	20468026
Solid and liquid charge-transfer complex formation between 1-methylnaphthalene and 1-alkyl-cyanopyridinium bis{(trifluoromethyl)sulfonyl}imide ionic liquids.	2010-02-28	20145851
Isonicotinonitrile-benzoic acid (1/1).	2010-02-27	21580458
Syntheses, structures and spectroscopy of uni- and bi-dentate nitrogen base complexes of silver(I) trifluoromethanesulfonate.	2010-01-21	20066236
Superoxidedismutase-mimetic copper(II) complexes containing saccharinate and 4-aminopyridine/4-cyanopyridine.	2010-01	20122575
Continuous hydrolysis of 4-cyanopyridine by nitrilases from Fusarium solani O1 and Aspergillus niger K10.	2009-11	19554325
Dichloridobis(phenanthridine-κN)zinc(II).	2009-06-06	21582680
Rates of electron self-exchange reactions between oxo-centered ruthenium clusters are determined by orbital overlap.	2009-06-01	19371062
Poly[[diaqua-deca-μ-cyanido-hexa-cyanidobis-(4-cyano-pyridine)di-μ-pyrimidine-tricopper(II)ditungsten(V)] dihydrate].	2008-10-18	21580882
Sandwich-type tetranuclear lanthanide complexes with cucurbit[6]uril: from molecular compounds to coordination polymers.	2008-10-06	18785733
catena-Poly[[dibromidomercury(II)]-μ-3-(1-methyl-pyrrolidin-2-yl)pyridine-κN:N'].	2008-09-24	21201055
Mössbauer analysis of substituted diiron(II) tetraiminediphenolate macrocyclic complexes.	2008-08	17913575
catena-Poly[manganese(II)-(μ(2)-3,5-di-2-pyridyl-1,2,4-triazol-ato)-μ(2)-formato].	2008-07-26	21203053
catena-Poly[[diiodidomercury(II)]-μ-nicotine-κN:N'].	2008-07-12	21203018
3,6-Di-4-pyridyl-1,4-dihydro-1,2,4,5-tetra-zine.	2008-06-13	21202902
Redetermination of pyridine-4-carbonitrile-chloranilic acid (1/1) at 180 K.	2008-06-13	21202894
On the origin of the color in the solid state. Crystal structure and optical and magnetic properties of 4-cyanopyridinium hydrogensquarate monohydrate.	2008-04-03	18281965
Electronic ground states of low-spin iron(III) porphyrinoids.	2008-03	18171587
Characterisation of the substrate specificity of the nitrile hydrolyzing system of the acidotolerant black yeast Exophiala oligosperma R1.	2008	19287539
DNA binding and topoisomerase II inhibitory activity of water-soluble ruthenium(II) and rhodium(III) complexes.	2007-12-10	18001110
N-Butyl-pyridine-4-thio-carboxamide.	2007-12-06	21200678
Vapor-phase photochemistry of methyl- and cyanopyridines: deuterium labeling studies.	2007-09-14	17715967
Proton transfer in hydrogen-bonded pyridine/acid systems: the role of higher aggregation.	2007-06-28	17612741
Purification and characterization of a nitrilase from Aspergillus niger K10.	2006-12	17061133
Ethyne-bridged (porphinato)zinc(II)-(porphinato)iron(III) complexes: phenomenological dependence of excited-state dynamics upon (porphinato)iron electronic structure.	2006-08-16	16895407
Water induces a structural conversion and accelerates the oxygenation of carboxylate-bridged non-heme diiron enzyme synthetic analogues.	2006-08-07	16878942
[Reaction of pyridinium and quinolinium salts having the leaving group at the 2- or 4-position with active methylene compounds].	2006-02	16462099
Tuning the electronic communication and rates of intramolecular electron transfer of dimers of trinuclear ruthenium clusters: bridging and ancillary ligand effects.	2006-01-23	16411689
Mild hydrolysis of nitriles by Fusarium solani strain O1.	2006	17007419
Interplay between intra- and interligand charge transfer with variation of the axial N-heterocyclic ligand in osmium(II) pyridylpyrazolate complexes: extensive color tuning by phosphorescent solvatochromism.	2005-10-21	16086340
NMR and EPR studies of low-spin Fe(III) complexes of meso-tetra-(2,6-disubstituted phenyl)porphyrinates complexed to imidazoles and pyridines of widely differing basicities.	2005-10-17	16212373
Chain amplification in photoreactions of N-alkoxypyridinium salts with alcohols: mechanism and kinetics.	2005-08-19	16095300
Solvent dependent conformational isomerism and ligand oxidation of novel Ru(II) cyclen complexes.	2005-08-08	16060599
Water affects the stereochemistry and dioxygen reactivity of carboxylate-rich diiron(II) models for the diiron centers in dioxygen-dependent non-heme enzymes.	2005-06-15	15941272
Control of electron acceptor ability with ligands (L) in photoinduced electron transfer from zinc porphyrin or zinc phthalocyanine to [Ru3(mu3-O)(mu-CH3COO)6L3]+.	2005-03-07	15733001
Method for the evaluation of the reorganization energy of electron transfer reactions produced under restricted geometry conditions.	2005-02-10	16851147
4-cyanopyridine, a versatile spectroscopic probe for cytochrome P450 BM3.	2004-11-19	15364917
Photodissociation of CO from [Ru3(mu3-O)(mu-OOCCH3)6(CO)L2] in acetonitrile, where L = pyridine, 4-cyanopyridine and methanol.	2004-09-21	15349161
Excited-state characters and dynamics of [W(CO)(5)(4-cyanopyridine)] and [W(CO)(5)(piperidine)] studied by picosecond time-resolved IR and resonance Raman spectroscopy and DFT calculations: roles of W --> L and W --> CO MLCT and LF excited states revised.	2004-03-08	14989665
Structural, NMR, and EPR studies of S = (1)/(2) and S = (3)/(2) Fe(III) bis(4-cyanopyridine) complexes of dodecasubstituted porphyrins.	2004-01-26	14731040
Two-dimensional metamagnet composed of cyano-bridged CuII-WV bimetallic assembly.	2003-11-21	14651098
Isolation and crystallographic characterization of a solid precipitate/intermediate in the preparation of 5-substituted 1H-tetrazoles from nitrile in water.	2003-06-30	12817949
Spontaneously organizing metal connectors as supramolecular structure directors of two- and three-dimensional organometallic assemblies.	2003-04-14	12698437
A novel three-dimensional coordination polymer constructed with mixed-valence dimeric copper(I,II) units.	2003-02-07	12613646
Hydrothermal preparation of novel Cd(II) coordination polymers employing 5-(4-pyridyl)tetrazolate as a bridging ligand.	2002-12-16	12470047
Solvent dynamical control of electron-transfer rates in mixed-valence complexes observed by infrared spectral line shape coalescence.	2002-06-05	12033841
Comproportionation reaction and hindered rotation of coordinated pyridine rings in an acetate-bridged tetraplatinum(II) cluster with pyridine-based ligands in the cluster plane.	2001-12-17	11822441
Tetrakis(mu-acetato-O,O')bis[(4-cyanopyridine-N)copper(II)].	2001-09	11588358

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:12:59 GMT 2025` Edited by `admin` on `Mon Mar 31 21:12:59 GMT 2025`
Record UNII	BY3226D010
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

4-Pyridinecarbonitrile

Preferred Name

English

4-Cyanopyridine

Systematic Name

English

Isonicotinonitrile

Systematic Name

English

ISONIAZID IMPURITY C (EP)

Common Name

English

NSC-60681

Code

English

Code System Code Type Description

EPA CompTox

DTXSID9041528