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Furfuraldehyde dicyanomethylene

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Identification
Molecular formula
C8H4N2O
CAS number
2764-06-3
IUPAC name
2-(2-furylmethylene)propanedinitrile
State
State

Furfuraldehyde dicyanomethylene is typically solid at room temperature. It is used primarily in its solid crystalline form in various chemical reactions and syntheses.

Melting point (Celsius)
151.00
Melting point (Kelvin)
424.15
Boiling point (Celsius)
405.00
Boiling point (Kelvin)
678.15
General information
Molecular weight
130.13g/mol
Molar mass
130.1230g/mol
Density
1.4760g/cm3
Appearence

Furfuraldehyde dicyanomethylene appears as a yellow crystalline solid. The compound consists of a furan ring which is a five-membered aromatic ring, containing four carbon atoms and one oxygen atom, attached to a dicyanomethylene group. It is often utilized in organic synthesis and possesses a noticeable aromatic odor based on the furan ring.

Comment on solubility

Solubility of 2-(2-furylmethylene)propanedinitrile

2-(2-furylmethylene)propanedinitrile, a compound characterized by its unique structure and functional groups, presents intriguing solubility properties in various solvents. It's noteworthy to consider the following points:

  • Polarity: As a dinitrile, the presence of two cyano groups (-CN) influences the compound's polarity. This can enhance its solubility in polar solvents.
  • Solvent Interactions: The solubility in solvents such as water, ethanol, and acetone may vary. Generally, it is expected to show better solubility in organic solvents due to its organic structure.
  • Hydrogen Bonding: The potential for hydrogen bonding with hydroxyl groups in protic solvents may limit solubility; hence, aprotic solvents might be more favorable.
  • Concentration Effects: At higher concentrations, the solubility may decrease due to intermolecular interactions.

As with many organic compounds, the observation of solubility behavior can be influenced by temperature, concentration, and the nature of the solvent. Understanding these aspects is crucial for applications involving 2-(2-furylmethylene)propanedinitrile.

Interesting facts

Interesting Facts about 2-(2-Furylmethylene)propanedinitrile

The compound 2-(2-furylmethylene)propanedinitrile is an intriguing molecule with notable applications and properties that make it a topic of interest in the field of chemistry. Here are some fascinating highlights:

  • Versatile Building Block: This compound serves as a versatile intermediate in organic synthesis, allowing chemists to create a variety of derivatives that can further contribute to drug development and material science.
  • Role in Medicinal Chemistry: Its structure contains furan, which is known for various biological activities. This can potentially lead to the discovery of new pharmaceuticals.
  • Polymer Potential: Compounds with dinitrile functional groups are often used in the preparation of polymers, which can be essential in manufacturing processes and the creation of innovative materials.
  • Lit from the Past: The reactivity of furans was extensively studied in the mid-20th century, with publications detailing their unique chemical behavior, making them a vital element in the history of organic chemistry.
  • Analytical Techniques: Scientists utilize various techniques, including NMR and IR spectroscopy, to analyze compounds like this one, providing insights into molecular interactions and functional group characteristics.

In summary, 2-(2-furylmethylene)propanedinitrile is more than just a chemical—it's a gateway to exploring new compounds and potential applications in various fields, demonstrating the importance of understanding complex structures in chemistry.

Synonyms
3237-22-7
Furfurylidenemalononitrile
Furfural-malonitril
MALONONITRILE, FURFURYLIDENE-
2-Furfurylidenemalononitrile
1,1-Dicyano-2-(2-furyl)ethylene
Furfural-malonitril [German]
RGW 904
NSC 1333
F 2375
Propanedinitrile, (2-furanylmethylene)-
DTXSID90186084
DTXCID00108575
Propanedinitrile, (2-furanylmethylene)-(9CI)
(2-Furanylmethylene)malononitrile
2-(Furan-2-ylmethylene)malononitrile
2-(furan-2-ylmethylidene)propanedinitrile
2-(2-Furylmethylene)malononitrile
L7FT4U2XXU
NSC-1333
(furan-2-ylmethylidene)propanedinitrile
Tyrphostin deriv. 8
UNII-L7FT4U2XXU
1.1-dicyano-2-furylethene
BDBM4278
CHEMBL300341
SCHEMBL3006584
NSC1333
RGW-904
(2-Furanylmethylene)propanedinitrile
2-(2-Furylmethylene)malononitrile #
BBL025714
STL377839
AKOS000406017
2-(2-Furanylmethylene)propanedinitrile
2-(furan-2-yl-methylene)-propanedinitrile
Propanedinitrile, 2-(2-furanylmethylene)-
1-CYANO-2-(2-FURYL)VINYL CYANIDE
2-[(furan-2-yl)methylidene]propanedinitrile
CS-0320392
7K-021
F-2375
InChI=1/C8H4N2O/c9-5-7(6-10)4-8-2-1-3-11-8/h1-4