464899
2,6-Pyridinedicarbonitrile
97%
Synonym(s):
2,6-Dicyanopyridine
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About This Item
Empirical Formula (Hill Notation):
C7H3N3
CAS Number:
Molecular Weight:
129.12
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
220-766-1
MDL number:
Product Name
2,6-Pyridinedicarbonitrile, 97%
InChI key
XNPMXMIWHVZGMJ-UHFFFAOYSA-N
InChI
1S/C7H3N3/c8-4-6-2-1-3-7(5-9)10-6/h1-3H
SMILES string
N#Cc1cccc(n1)C#N
assay
97%
form
solid
mp
123-127 °C (lit.)
functional group
nitrile
Quality Level
Related Categories
Application
2,6-Pyridinedicarbonitrile may be used to synthesize bis-tetrazoles and pyridine-based tridentate ligand 2,6-bis(α-aminoisopropyl)pyridine.
General description
2,6-Pyridinedicarbonitrile is a heterocyclic dinitrile. Its biotransformation by Rhodococcus erythropolis A4 to 6-cyanopyridine-2-carboxamide has been reported.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Vojtech Vejvoda et al.
Biotechnology letters, 29(7), 1119-1124 (2007-05-05)
2,6-Pyridinedicarbonitrile (1a) and 2,4-pyridinedicarbonitrile (2a) were hydrated by Rhodococcus erythropolis A4 to 6-cyanopyridine-2-carboxamide (1b; 83% yield) and 2-cyanopyridine-4-carboxamide (2b; 97% yield), respectively, after 10 min. After 118 h, the intermediates 1b or 2b were transformed into 2,6-pyridinedicarboxamide (1c; 35% yield)
Synthesis and characterisation of macrocycles containing both tetrazole and pyridine functionalities.
Fleming A, et al.
Tetrahedron, 67(18), 3260-3266 (2011)
Synthesis and exploratory coordination chemistry of the new ditertiary carbinamine ligand 2, 6-bis (a-aminoisopropyl) pyridine.
Dahlenburg L, et al.
Inorgorganica Chimica Acta, 360(5), 1474-1481 (2007)
Kazuhide Kamiya et al.
ChemSusChem, 13(13), 3462-3468 (2020-04-28)
In the design of solar-energy conversion electrochemical systems, it is important to consider that natural sunlight fluctuates. By taking nitrous acid photoreduction as an example, this study has shown that the reaction pathway, and hence the reaction products, dynamically respond
Jonita Stankevičiūtė et al.
Scientific reports, 6, 39129-39129 (2016-12-17)
Pyridinols and pyridinamines are important intermediates with many applications in chemical industry. The pyridine derivatives are in great demand as synthons for pharmaceutical products. Moreover, pyridines are used either as biologically active substances or as building blocks for polymers with
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