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3-Hexenoic acid

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Identification
Molecular formula
C6H10O2
CAS number
1571-43-1
IUPAC name
hex-3-enoic acid
State
State

Liquid at room temperature.

Melting point (Celsius)
-19.00
Melting point (Kelvin)
254.15
Boiling point (Celsius)
207.70
Boiling point (Kelvin)
480.85
General information
Molecular weight
114.14g/mol
Molar mass
114.1430g/mol
Density
0.9500g/cm3
Appearence

3-Hexenoic acid is a colorless to pale yellow liquid. It may appear slightly oily in texture and has a characteristic acrid smell.

Comment on solubility

Solubility of Hex-3-enoic Acid

Hex-3-enoic acid, known for its interesting structure and chemical properties, exhibits notable solubility characteristics. This compound is primarily characterized by its:

  • Solubility in Water: Hex-3-enoic acid displays moderate solubility in water, owing to the presence of its carboxylic acid functional group, which can engage in hydrogen bonding with water molecules.
  • Solubility in Organic Solvents: It is highly soluble in organic solvents such as ethanol, diethyl ether, and acetone, due to its hydrophobic hydrocarbon chain.
  • pH Dependency: The solubility in water can vary with pH levels, as the deprotonation of the carboxylic group at higher pH values may enhance its solubility.

To summarize, the solubility of hex-3-enoic acid can be described as:

  1. Moderately soluble in water
  2. Highly soluble in various organic solvents
  3. Variable solubility with changing pH levels

In conclusion, hex-3-enoic acid's solubility profile makes it an important compound in various chemical applications, allowing it to interact effectively in different environments.

Interesting facts

Interesting Facts About Hex-3-enoic Acid

Hex-3-enoic acid, an unsaturated carboxylic acid, is an intriguing compound for both researchers and students of chemistry. Here are some compelling features and facts that highlight its significance:

  • Structural Uniqueness: Hex-3-enoic acid has a double bond located at the third carbon of the linear six-carbon chain. This structural aspect makes it not only interesting for theoretical studies but also essential for various practical applications.
  • Reactivity: The presence of the double bond in its structure allows hex-3-enoic acid to participate in diverse chemical reactions. It can undergo addition reactions, which are fundamental in organic synthesis, leading to products that can be utilized in different sectors like pharmaceuticals and materials science.
  • Synthesis Pathways: This compound can be synthesized through several methods, such as the oxidation of certain alkynes or via the hydrolysis of its esters. Each pathway provides a unique approach to producing hex-3-enoic acid and can yield insights into reaction mechanisms.
  • Biological Relevance: While not as widely discussed as some fatty acids, hex-3-enoic acid and its derivatives can play roles in metabolism and may influence biological processes. Understanding such compounds opens doors for research in biochemistry and medicine.
  • Applications: Hex-3-enoic acid finds use in the creation of various chemical products, including surfactants, which play a crucial role in the formulation of detergents and cosmetics. Additionally, it can serve as a precursor for synthesizing more complex molecules.

In summary, hex-3-enoic acid represents a fascinating topic in the world of organic chemistry. Its unique structural attributes, reactivity, and potential applications make it worthy of further exploration. As with many compounds, the knowledge gained from studying hex-3-enoic acid can lead to advancements across multiple disciplines.

Synonyms
hex-3-enoic acid
224-157-1
3-HEXENOIC ACID
4219-24-3
(Z)-hex-3-enoicacid
DTXSID5063362
AKOS025243627
DA-05956
SY048495
NS00093518
Q27121592