4,4'-Dicyano-2,2'-bipyridine - ≥97% , CAS No.67491-43-4

CAS: 67491-43-4 Cat. No.: D185956 Molecular Weight: 206.2

GRADE & PURITY ≥97%

Synonyms

IUMFOUVCDJGKNS-UHFFFAOYSA-N | DTXSID00439972 | 2-(4-cyanopyridin-2-yl)pyridine-4-carbonitrile | [2,2'-Bipyridine]-4,4'-dicarbonitrile | 2,2'-Bipyridine-4,4'-dicarbonitrile | AS-46657 | SY284977 | MFCD06637688 | FT-0600094 | [2,2 inverted exclamation mark

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

IUMFOUVCDJGKNS-UHFFFAOYSA-N | DTXSID00439972 | 2-(4-cyanopyridin-2-yl)pyridine-4-carbonitrile | [2, 2'-Bipyridine]-4, 4'-dicarbonitrile | 2, 2'-Bipyridine-4, 4'-dicarbonitrile | AS-46657 | SY284977 | MFCD06637688 | FT-0600094 | [2, 2 inverted exclamation mark

Specifications & Purity

≥97%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%

Names and Identifiers

• Pubchem Sid: 504765472
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504765472
• Canonical Smiles: C1=CN=C(C=C1C#N)C2=NC=CC(=C2)C#N
• IUPAC Name: 2-(4-cyanopyridin-2-yl)pyridine-4-carbonitrile
• InChIKey: IUMFOUVCDJGKNS-UHFFFAOYSA-N
• INCHI: 1S/C12H6N4/c13-7-9-1-3-15-11(5-9)12-6-10(8-14)2-4-16-12/h1-6H
• Isomeric SMILES: C1=CN=C(C=C1C#N)C2=NC=CC(=C2)C#N
• Molecular Weight: 206.2
• Reaxy-Rn: 783993
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=783993&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Pyridines and derivatives
      • Subclass Bipyridines and oligopyridines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Pyridines and derivatives
• Subclass: Bipyridines and oligopyridines
• Intermediate Tree Nodes: Not available
• Direct Parent: Bipyridines and oligopyridines
• Alternative Parents: Heteroaromatic compounds Nitriles Azacyclic compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Bipyridine - Heteroaromatic compound - Azacycle - Nitrile - Carbonitrile - Organic nitrogen compound - Cyanide - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: light sensitive
• Molecular Weight: 206.200 g/mol
• XLogP3: 0.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 206.059 Da
• Monoisotopic Mass: 206.059 Da
• Topological Polar Surface Area: 73.400 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 299.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Gong Cheng, Li Haiyun, Wang Huaxin, Zhang Cong, Zhuang Qixin, Wang Awen, Xu Zhiyuan, Cai Wensi, Li Ru, Li Xiong, Zang Zhigang.  (2024)  Silver coordination-induced n-doping of PCBM for stable and efficient inverted perovskite solar cells.  Nature Communications,  15  (1): (1-10).  [PMID:38858434] [10.1038/s41467-024-49395-7]