CAS 1591-30-6

[1,1′-Biphenyl]-4,4′-dicarbonitrile

Description:

[1,1′-Biphenyl]-4,4′-dicarbonitrile, with the CAS number 1591-30-6, is an organic compound characterized by its biphenyl structure substituted with two cyano groups at the para positions of the phenyl rings. This compound typically appears as a solid at room temperature and is known for its relatively high melting point. It is a colorless to pale yellow crystalline substance that is sparingly soluble in water but more soluble in organic solvents such as acetone and ethanol. The presence of cyano groups contributes to its chemical reactivity, making it useful in various synthetic applications, including the production of polymers and as an intermediate in organic synthesis. Additionally, [1,1′-Biphenyl]-4,4′-dicarbonitrile exhibits properties such as stability under normal conditions and potential toxicity, necessitating careful handling. Its unique structure and functional groups make it a subject of interest in materials science and organic chemistry research.

Formula: C₁₄H₈N₂

InChI: InChI=1S/C14H8N2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-8H

InChI key: InChIKey=KAXYYLCSSXFXKR-UHFFFAOYSA-N

SMILES: C(#N)C1=CC=C(C=C1)C2=CC=C(C#N)C=C2

Synonyms:

• 4,4-Dicyanobiphenyl
• 4,4′-Dicyano-1,1′-biphenyl
• 4,4′-Dicyanodiphenyl
• Biphenyl-4,4'-Dicarbonitrile
• NSC 87879
• [1,1′-Biphenyl]-4,4′-dicarbonitrile
• 4,4′-Biphenyldicarbonitrile

Biphenyl-4,4'-dicarbonitrile, 98%

CAS: 1591-30-6

Biphenyl-4,4'-dicarbonitrile is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU re

Formula: C₁₄H₈N₂

Purity: 98%

Color and Shape: White to cream to yellow to green to brown, Crystals or powder or crystalline powder or lumps or fused solid

Molecular weight: 204.23

Ref: 02-L03450

4,4'-Biphenyldicarbonitrile

CAS: 1591-30-6

4,4'-Biphenyldicarbonitrile

Formula: C₁₄H₈N₂

Purity: ≥95%

Color and Shape: faint yellow to faint beige solid

Molecular weight: 204.22671g/mol

Ref: 54-OR310636

4,4'-Biphenyldicarbonitrile

CAS: 1591-30-6

Formula: C₁₄H₈N₂

Purity: >97.0%(GC)

Color and Shape: White to Amber powder to crystal

Molecular weight: 204.23

Ref: 3B-B1181

4,4'-Biphenyldicarbonitrile

CAS: 1591-30-6

4,4'-Biphenyldicarbonitrile is a polymerization agent that can be used to synthesize polymers. It is the activated form of biphenyl and has been shown to have interaction with anions. The interaction between 4,4'-biphenyldicarbonitrile and chloride ions has been studied by electrochemical techniques. The ultraviolet absorption spectrum of 4,4'-biphenyldicarbonitrile exhibits a strong absorption band at 222 nm and a weaker one at 313 nm. This polymerization agent is also used as a ligand in coordination chemistry studies.

Formula: C₁₄H₈N₂

Purity: Min. 95%

Molecular weight: 204.23 g/mol

Ref: 3D-FB34533

1,1′-Biphenyl-4,4′-dicarbonitrile

CAS: 1591-30-6

Formula: C₁₄H₈N₂

Purity: 97.0%

Color and Shape: Solid

Molecular weight: 204.232

Ref: 10-F069059