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Hexyl but-2-enoate

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Identification
Molecular formula
C10H18O2
CAS number
67634-00-8
IUPAC name
hexyl but-2-enoate
State
State

Hexyl but-2-enoate is typically found as a liquid at room temperature. Its low melting point ensures that it remains in a liquid state under normal conditions.

Melting point (Celsius)
-42.00
Melting point (Kelvin)
231.15
Boiling point (Celsius)
211.00
Boiling point (Kelvin)
484.15
General information
Molecular weight
184.29g/mol
Molar mass
184.2860g/mol
Density
0.8720g/cm3
Appearence

Hexyl but-2-enoate is a colorless to pale yellow liquid. Its appearance is typically clear, and it has a fruity aroma, which makes it a popular choice in the formulation of flavors and fragrances.

Comment on solubility

Solubility of Hexyl But-2-enoate

Hexyl but-2-enoate, with the chemical formula C11H20O2, exhibits intriguing solubility characteristics that are worth exploring. Its solubility behavior can be summarized as follows:

  • Polar vs Nonpolar: As an ester, hexyl but-2-enoate has a polar functional group (the ester group) and a long nonpolar hydrocarbon chain. This structure means that it is partially soluble in polar solvents like water, but more completely soluble in nonpolar solvents such as hexane.
  • Aqueous Solutions: Generally, esters like hexyl but-2-enoate show limited solubility in water due to the hydrophobic nature of the hexyl group. As a result, one might say it is insoluble or only slightly soluble in water under standard conditions.
  • Organic Solvents: However, in organic solvents, hexyl but-2-enoate demonstrates good solubility, making it useful for various applications in organic synthesis and formulation chemistry.

Many chemists appreciate the unique balance of solubility properties in compounds like hexyl but-2-enoate. As the saying goes, "Like dissolves like," and this principle holds true in understanding the solubility of such esters. Whether in water or organic solvents, its solubility characteristics play a crucial role in its utility and application in various chemical processes.

Interesting facts

Interesting Facts About Hexyl But-2-enoate

Hexyl but-2-enoate is an intriguing ester that plays a significant role in various applications in chemistry and industry. Here are some fascinating aspects of this compound:

  • Structure and Composition: Hexyl but-2-enoate consists of a hexyl group attached to the but-2-enoate moiety. This structural arrangement not only contributes to its unique chemical behavior but also influences its physical properties.
  • Flavor and Aroma: Known for its fruity and sweet scent, hexyl but-2-enoate is often utilized in the food and fragrance industries. It is commonly found in flavoring agents and aromatic compounds, offering a delightful bouquet reminiscent of tropical fruits.
  • Synthesis: The compound can be synthesized through a process known as esterification, where hexanol reacts with but-2-enoic acid. This reaction not only highlights the versatility of organic synthesis but also emphasizes the importance of catalysts and reaction conditions.
  • Applications: Hexyl but-2-enoate is more than just a fragrance. It finds applications in:
    • Perfume formulations
    • Cosmetics and personal care products
    • Food and beverage flavoring
    • As an intermediate in various organic synthesis reactions
  • Safety and Handling: Like many chemical compounds, proper safety measures should be taken when handling hexyl but-2-enoate. It is essential to consult safety data sheets (SDS) and follow guidelines to ensure safe usage.

In summary, hexyl but-2-enoate is not just another ester; it embodies the interplay between chemistry and sensory experiences. Its diverse applications and elegant synthesis make it a noteworthy compound in the realm of organic chemistry.

Synonyms
MFCD00169860
(E)-hexyl crotonate
SCHEMBL111970
orb2893697
SCHEMBL7755317
SCHEMBL19988097
SCHEMBL22129983
AKOS028108412
NS00012600
NS00083077
D95666