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Benzylidenemalononitrile

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Identification
Molecular formula
C12H8N2
CAS number
582-57-8
IUPAC name
2-(1-phenylpropylidene)propanedinitrile
State
State

At room temperature, Benzylidenemalononitrile exists in a solid state. It retains its solid crystalline form unless subjected to temperatures above its melting point.

Melting point (Celsius)
64.00
Melting point (Kelvin)
337.15
Boiling point (Celsius)
322.00
Boiling point (Kelvin)
595.15
General information
Molecular weight
155.21g/mol
Molar mass
155.1860g/mol
Density
1.1000g/cm3
Appearence

Benzylidenemalononitrile appears as a colorless to pale yellow crystalline solid. It is known for its distinctive, pungent smell that can be irritating.

Comment on solubility

Solubility Characteristics of 2-(1-phenylpropylidene)propanedinitrile

2-(1-phenylpropylidene)propanedinitrile, known for its complex structure, exhibits particular solubility behaviors due to its molecular configuration. Understanding its solubility is essential for practical applications and theoretical studies. Here are some key points to consider:

  • Polar vs. Nonpolar: The presence of nitrile groups (-C≡N) in the structure contributes to its polarity, enhancing solubility in polar solvents.
  • Solvent Compatibility: This compound tends to dissolve well in polar aprotic solvents like dimethyl sulfoxide (DMSO) and acetonitrile due to strong dipole interactions.
  • Limited Solubility in Water: Like many organic compounds with significant hydrocarbon portions, it shows relatively low solubility in water, often requiring organic solvents for dissolution.
  • Temperature Influence: Solubility can vary significantly with temperature; higher temperatures typically increase solubility for many organic compounds.

In conclusion, the solubility behavior of 2-(1-phenylpropylidene)propanedinitrile is influenced by its polarity and structure. This knowledge is vital for chemists working with this compound in synthesis and application sectors. It is important to remember, however, that specific solubility tests should be conducted to establish precise data for practical use.

Interesting facts

Interesting Facts about 2-(1-phenylpropylidene)propanedinitrile

2-(1-phenylpropylidene)propanedinitrile, commonly referred to in the scientific community for its unique structural properties, has garnered attention for its versatile applications. Here are some engaging insights about this compound:

  • Versatile Applications: This compound serves as an important building block in synthetic organic chemistry. Its reactive sites allow it to participate in various chemical reactions, making it a valuable intermediate in the production of pharmaceuticals and agrochemicals.
  • Chemical Reactivity: The presence of the nitrile groups in its structure contributes to its reactivity. These groups are known for their ability to engage in nucleophilic addition reactions, thereby allowing for the synthesis of more complex molecules.
  • Structural Importance: The phenylpropylidene component adds sterics to the compound, showcasing how functional groups can influence reactivity. This interplay of functional groups is a critical area of study in understanding reaction mechanisms.
  • Research Significance: Scientists are interested in how the compound can be used to develop materials with tailored properties, potentially leading to advancements in fields such as materials science and nanotechnology.
  • Safety and Handling: Like many organic compounds, proper safety measures should be taken while handling this substance. Understanding its toxicity and reactivity with various agents is crucial for safe laboratory practices.

To summarize, 2-(1-phenylpropylidene)propanedinitrile exemplifies the importance of molecular structure in determining chemical behavior and applications. As research continues, this compound may provide further insights into synthetic pathways and materials development. It's a great example of how studying such compounds can lead to significant innovations in multiple scientific disciplines!

Synonyms
10432-39-0
MALONONITRILE, (1-PHENYLPROPYLIDENE)-
2-(1-Phenylpropylidene)malononitrile
alpha-Ethylbenzylidenemalononitrile
(1-Phenylpropylidene)malononitrile
alpha-Ethylbenzylidene malononitrile
NSC 98361
BRN 1869389
NSC98361
NCIOpen2_001848
SCHEMBL6117869
DTXSID30146389
KCJFQVHZCRRSIG-UHFFFAOYSA-N
1-phenylpropylidene-propanedinitrile
(1-phenylpropylidene)propanedinitrile
NSC-98361
STL429785
AKOS024335522