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Propylene carbonate

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Identification
Molecular formula
C4H6O3
CAS number
108-32-7
IUPAC name
4,4,5,5-tetramethyl-1,3-dioxolan-2-one
State
State

At room temperature, propylene carbonate is a liquid.

Melting point (Celsius)
-49.00
Melting point (Kelvin)
224.15
Boiling point (Celsius)
242.00
Boiling point (Kelvin)
515.15
General information
Molecular weight
102.13g/mol
Molar mass
102.1330g/mol
Density
1.2040g/cm3
Appearence

Propylene carbonate is a clear, colorless to pale yellow liquid. It is odorless and has a slightly oily, viscous consistency.

Comment on solubility

Solubility of 4,4,5,5-tetramethyl-1,3-dioxolan-2-one

The solubility of 4,4,5,5-tetramethyl-1,3-dioxolan-2-one is an intriguing topic, as various factors play a significant role in determining how this compound interacts with solvents. Generally, this compound exhibits moderate solubility in organic solvents due to its structure, which contains both polar and non-polar characteristics.

Some key points regarding the solubility of this compound include:

  • Polar Solvents: Solubility is often favorable in polar solvents, such as methanol and ethanol. This is due to the ability of the dioxolane ring to form hydrogen bonds with the solvent molecules.
  • Non-Polar Solvents: It may show limited solubility in non-polar solvents, such as hexane, owing to the hydrophobic nature of its bulky alkyl groups.
  • Temperature Effects: Increasing the temperature generally enhances solubility, as it provides the energy needed to disrupt intermolecular interactions in the solid state.
  • Solution Characteristics: The behavior in solution can also be influenced by concentration, which may lead to interesting phenomena such as phase separation at higher concentrations.

In summary, the solubility of 4,4,5,5-tetramethyl-1,3-dioxolan-2-one demonstrates a dependency on solvent polarity, temperature, and concentration. Understanding these solubility dynamics is essential for its application in various chemical processes!

Interesting facts

Interesting Facts about 4,4,5,5-Tetramethyl-1,3-Dioxolan-2-One

4,4,5,5-Tetramethyl-1,3-dioxolan-2-one is an intriguing compound, particularly for those delving into the world of organic chemistry and materials science. This compound is characterized by its unique structure and properties that make it a subject of interest for synthesis and application.

Key Features

  • Functional Group Utility: The presence of the dioxolane ring in the structure opens up avenues for various chemical reactions. Dioxolanes are known for their reactivity, allowing for participation in transformations such as ring-opening reactions.
  • Electrophile Behavior: The positioning of the carbonyl group within the dioxolane framework lends itself to behaving as an electrophile, making the compound a significant intermediate in organic synthesis.
  • Applications in Polymer Chemistry: Both its stability and reactivity make 4,4,5,5-tetramethyl-1,3-dioxolan-2-one attractive for use in synthesizing polymers and oligomers with desired properties.
  • Influence of Steric Hindrance: The four methyl groups attached to the dioxolane ring provide a notable steric hindrance, which can influence reaction rates and mechanisms in various chemical reactions.

Importance in Scientific Research

This compound has gained recognition in scientific studies for its potential applications, including:

  • Designing Drug Molecules: Researchers often explore compounds like this one for delivering targeted drug molecules due to their ability to interact with biological systems.
  • Solvating Properties: Its unique structure can impart solvating characteristics crucial for reactions requiring specific solvent environments.
  • Green Chemistry Opportunities: The compound is also examined in the context of green chemistry, where environmentally benign processes are of paramount importance.

Conclusively, 4,4,5,5-tetramethyl-1,3-dioxolan-2-one offers a captivating blend of properties that connect various branches of chemistry. As a scientist or student of chemistry, the exploration of this compound can lead to profound insights and exciting new discoveries!

Synonyms
4,4,5,5-TETRAMETHYL-1,3-DIOXOLAN-2-ONE
19424-29-4
DTXSID40173045
DTXCID6095536
RefChem:284785
1,3-Dioxolan-2-one, 4,4,5,5-tetramethyl-
Carbonic acid, cyclic tetramethylethylene ester
tetramethyl ethylene carbonate
SCHEMBL1950788
DYPGZYRIXGVXRD-UHFFFAOYSA-N
STK010690
AKOS005376537
4,4,5,5-Tetramethyl-1,3-dioxolan-2-one #