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3-Methylphthalide

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Identification
Molecular formula
C9H8O2
CAS number
78-59-1
IUPAC name
3-methyl-3H-isobenzofuran-1-one
State
State

At room temperature, 3-Methylphthalide is a liquid. It remains stable under normal conditions and can be handled easily in laboratory and industrial settings when appropriate safety measures are followed.

Melting point (Celsius)
-40.00
Melting point (Kelvin)
233.15
Boiling point (Celsius)
262.00
Boiling point (Kelvin)
535.15
General information
Molecular weight
148.16g/mol
Molar mass
148.1570g/mol
Density
1.2038g/cm3
Appearence

3-Methylphthalide is a colorless to pale yellow liquid with a characteristic aromatic odor. It is typically clear when pure but can appear slightly yellowish if it has impurities or has been exposed to air for extended periods.

Comment on solubility

Solubility of 3-methyl-3H-isobenzofuran-1-one

3-methyl-3H-isobenzofuran-1-one, also known as a derivative of isobenzofuran, exhibits interesting solubility characteristics. Here are some key points regarding its solubility:

  • Solvent Types: This compound is generally soluble in organic solvents such as ethanol, acetonitrile, and dimethyl sulfoxide (DMSO).
  • Water Solubility: It demonstrates limited solubility in water, which is typical for many aromatic-based compounds.
  • Temperature Effects: Like many chemical compounds, its solubility can vary with temperature; increasing temperature often enhances solubility in organic solvents.
  • Polarity Considerations: The relatively non-polar structure of 3-methyl-3H-isobenzofuran-1-one contributes to its poor solubility in polar solvents such as water.

In summary, while 3-methyl-3H-isobenzofuran-1-one is more soluble in organic solvents, its overall solubility is generally limited in aqueous environments, making it important to consider the choice of solvent when working with this compound.

Interesting facts

Interesting Facts about 3-Methyl-3H-Isobenzofuran-1-one

3-Methyl-3H-isobenzofuran-1-one is a fascinating compound that belongs to the family of isobenzofurans, which are a class of organic compounds derived from fused aromatic systems. Here are some enlightening insights into this compound:

  • Structure and Uniqueness: The structure of 3-methyl-3H-isobenzofuran-1-one features a unique bicyclic framework, which contributes to its chemical properties and reactivity. This bicyclic system allows for interesting interactions and potential derivatives.
  • Applications: This compound has found applications in various fields, particularly in the synthesis of novel materials and pharmaceuticals. Its unique properties make it a candidate for use in organic electronics and photonic devices.
  • Biological Activity: Research has indicated that derivatives of isobenzofurans, including 3-methyl-3H-isobenzofuran-1-one, may possess biological activity, making them of interest to researchers studying medicinal chemistry and potential therapeutic agents.
  • Natural Occurrence: Compounds similar to 3-methyl-3H-isobenzofuran-1-one can be found in nature, suggesting that they may play roles in ecological interactions. These occurrences spark interest in biochemistry and the exploration of natural products.
  • Research Potential: Scientists are exploring the potential of isobenzofurans in various research areas, such as materials science and drug discovery. The versatility of this compound provides a platform for innovation.

In summary, 3-methyl-3H-isobenzofuran-1-one highlights the intersection of structure and function in organic chemistry, showcasing how seemingly simple compounds can lead to complex applications and advancements in science.

Synonyms
3-METHYL-1(3H)-ISOBENZOFURANONE
DTXSID10875862
DTXCID601013979
3453-64-3
3-methyl-2-benzofuran-1(3H)-one
3-methylphthalide
3-methylisobenzofuran-1(3h)-one
3-methyl-3H-2-benzofuran-1-one
3-Methyl-1,3-dihydro-2-benzofuran-1-one
1(3H)-Isobenzofuranone, 3-methyl-
Phthalide, 3-methyl
1(3H)-Isobenzofuranone,3-methyl-(9CI)
QH8R6PYE6J
3-Methyl-2-Oxo-1-Benzofuran
SCHEMBL2668143
SCHEMBL12991261
3-methyl-3H-isobenzofuran-1-one
XJVDIMLQFRPIMP-UHFFFAOYSA-N
1(3H)-isobenzofuranone, 3-methyl
BCP32467
3-methyl-2-benzofuran-1(3 H)-one
DB-331411
CS-0223939
E82504
EN300-117127
Benzoic acid, 2-(1-hydroxyethyl)-, gamma-lactone
3-Methyl-2-benzofuran-1(3H)-one;Butylphthalide Impurity 10