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Prop-2-ynyl 4-methylbenzenesulfonate

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Identification
Molecular formula
C10H10O3S
CAS number
20532-71-4
IUPAC name
prop-2-ynyl 4-methylbenzenesulfonate
State
State

This compound is in a liquid state under standard room temperature conditions, characterized by its low melting point.

Melting point (Celsius)
-17.00
Melting point (Kelvin)
256.15
Boiling point (Celsius)
138.00
Boiling point (Kelvin)
411.15
General information
Molecular weight
224.28g/mol
Molar mass
224.2790g/mol
Density
1.1730g/cm3
Appearence

Prop-2-ynyl 4-methylbenzenesulfonate presents as a colorless to pale yellow liquid. This compound's liquid state at room temperature makes it distinct in handling and storage in laboratory conditions.

Comment on solubility

Solubility of Prop-2-ynyl 4-methylbenzenesulfonate

Prop-2-ynyl 4-methylbenzenesulfonate, a compound with the formula C10H11O3S, exhibits discernible solubility characteristics that are noteworthy for various applications.

The solubility of this compound can be influenced by several factors, including:

  • Polarity: The presence of the sulfonate group (-SO3H) enhances the polarity of the molecule, which often aids in solubility in polar solvents.
  • Hydrogen bonding: The sulfonate can engage in hydrogen bonding, further affecting its solubility profile in various environments.
  • Temperature: As with many organic compounds, solubility may increase with temperature, making it more soluble in organic solvents at elevated temperatures.
  • Solvent choice: Prop-2-ynyl 4-methylbenzenesulfonate is likely soluble in a variety of organic solvents such as acetone or ethanol but may have limited solubility in nonpolar solvents.

In practice, it is important to consult solubility data for specific applications, as "like dissolves like" remains a fundamental principle in chemistry. As always, accurate testing is crucial to determine the exact solubility in different solvents and conditions.

Interesting facts

Interesting Facts about Prop-2-ynyl 4-Methylbenzenesulfonate

Prop-2-ynyl 4-methylbenzenesulfonate, commonly referred to in the scientific community for its unique properties and versatile applications, is a fascinating organic compound with a myriad of uses. Here are some intriguing insights:

  • Functional Group Diversity: This compound features both an alkyne and a sulfonate functional group. The presence of these diverse functionalities allows for various chemical reactions and synthetic pathways, making it a valuable building block in organic synthesis.
  • Reactivity: The alkyne group in prop-2-ynyl 4-methylbenzenesulfonate can participate in cycloaddition reactions, which are crucial for forming complex structures in pharmaceutical chemistry. It enables the formation of highly functionalized compounds through controlled reactions.
  • Applications in Synthesis: This compound is often utilized in the synthesis of biologically active molecules, particularly in the development of new drugs and agrochemicals. Its ability to serve as a sulfonate leaving group makes it an essential reagent in nucleophilic substitution reactions.
  • Role in Material Science: Due to its structural properties, prop-2-ynyl 4-methylbenzenesulfonate has potential applications in material science, including the development of polymers and inks, where its unique backbone can enhance stability and reactivity.
  • Environmental Prospects: Research into the environmental impact of sulfonate esters, such as prop-2-ynyl 4-methylbenzenesulfonate, is ongoing, focusing on biodegradability and potential toxic effects, underscoring the importance of green chemistry.

In summary, prop-2-ynyl 4-methylbenzenesulfonate is not just a chemical compound; it is a versatile tool in the arsenal of chemists looking to innovate in organic synthesis, pharmaceuticals, and material science. As one researcher aptly put it, "Every molecule tells a story, and the stories of sulfonates are particularly compelling."

Synonyms
Propargyl p-toluenesulfonate
6165-76-0
2-Propyn-1-ol, 4-methylbenzenesulfonate
p-TOLUENESULFONIC ACID, 2-PROPYNYL ESTER
CCRIS 9146
BRN 1912957
XBC3GGJ44A
2-propynyl p-toluenesulfonate
DTXSID80210665
4-11-00-00263 (Beilstein Handbook Reference)
1-((P-TOLUENESULFONYL)OXY)-2-PROPYNE
DTXCID10133156
629-278-7
Prop-2-yn-1-yl 4-methylbenzenesulfonate
Propargyl Tosylate
prop-2-ynyl 4-methylbenzenesulfonate
Propargyl p-toluene sulfonate
MFCD01462194
p-Toluenesulfonic Acid Propargyl Ester
UNII-XBC3GGJ44A
Propargyl p-toluenesulphonate
SCHEMBL1117279
2-Propynyl 4-methylbenzenesulfonate #
AKOS015840418
AB10387
AC-7059
CS-W015112
AS-19271
SY025680
NS00123213
prop-2-yn-1-yl 4-methylbenzene-1-sulfonate
T1455
Propargyl p-toluenesulfonate, >=97.0% (GC)
EN300-5034481