Delta-Valerolactone is a chemical compound that has garnered attention due to its potential as a sustainable alternative to traditional petroleum-based materials. This compound can be derived from biomass sources such as corn or sugar cane, making it a renewable resource. In everyday life, delta-Valerolactone could be used in various applications such as biodegradable plastics, coatings, and solvents, offering a more environmentally friendly option compared to conventional products. Its development and utilization contribute to efforts in reducing dependence on fossil fuels and mitigating environmental impacts, aligning with the growing global emphasis on sustainability and green technologies.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
Delta-Valerolactone, also known as 5-Pentanolide, is a versatile compound with a range of commercial and industrial applications. It is commonly used as a solvent in the production of specialty chemicals such as polymers, resins, and pharmaceuticals. Additionally, it is utilized in the manufacturing of fragrances, flavors, and adhesives due to its pleasant odor and low toxicity.
In the realm of drug and medication applications, delta-Valerolactone has shown promise as a potential precursor in the synthesis of pharmaceutical compounds. Researchers are investigating its use in drug delivery systems and as a building block for developing new medications with improved efficacy and reduced side effects. Its unique chemical properties make it a valuable ingredient in the pharmaceutical industry for creating innovative treatments for various medical conditions.
⚗️ Chemical & Physical Properties
Delta-Valerolactone is a colorless liquid with a mild, sweet odor. It is commonly used in the production of polymers and as a solvent in various industrial applications.
With a molar mass of 114.13 g/mol and a density of 1.019 g/mL, delta-Valerolactone is similar in molar mass to acetic acid and in density to ethanol. However, it has a slightly higher molar mass and density compared to common household items such as water and acetone.
The melting point of delta-Valerolactone is -14.5°C, while its boiling point is 207.6°C. These temperatures are considerably higher than those of water and ethanol commonly found in households, making delta-Valerolactone more stable at room temperature.
Delta-Valerolactone is sparingly soluble in water and has a relatively low viscosity. This makes it less soluble and more viscous than household liquids like vinegar and vegetable oil. Its solubility and viscosity properties make it suitable for various industrial applications.
🏭 Production & Procurement
Delta-Valerolactone, a chemical compound used in various industrial processes, is primarily produced through the hydrogenation of levulinic acid. This process involves the reduction of levulinic acid in the presence of a hydrogenation catalyst to yield delta-Valerolactone.
Once produced, delta-Valerolactone can be procured from chemical suppliers specializing in organic compounds. It is typically transported in sealed containers to prevent oxidation and degradation during transit. Due to its flammability and chemical properties, proper handling and storage procedures must be followed to ensure safety.
Laboratory-grade delta-Valerolactone can also be procured from scientific supply companies for research and experimentation purposes. When ordering this compound, researchers must adhere to relevant safety guidelines and regulations to ensure proper handling and disposal practices are followed. Such precautions are essential to prevent accidents and minimize environmental impact.
⚠️ Safety Considerations
Safety considerations for delta-Valerolactone include proper handling and storage to prevent exposure to skin, eyes, and inhalation. Personal protective equipment such as gloves, goggles, and a lab coat should be worn when working with this compound. In case of accidental exposure, immediate medical attention should be sought, and relevant safety data sheets consulted for appropriate emergency procedures.
The pharmacology of delta-Valerolactone involves its use as a precursor in the synthesis of various organic compounds, particularly in the production of polymers and plastics. It has been studied for its potential as a bio-based solvent and as a building block for renewable chemicals. Research on its pharmacokinetics and toxicology is still ongoing to fully understand its potential applications and safety profile in various industries.
Hazard statements for delta-Valerolactone include its classification as a flammable liquid, with potential risks of fire and explosion if not handled properly. It may also cause skin and eye irritation upon contact, and inhalation may cause respiratory irritation. Long-term exposure to this compound may have harmful effects on human health and the environment, and precautions should be taken to minimize exposure and environmental contamination.
Precautionary statements for delta-Valerolactone include storing it in a cool, well-ventilated area away from sources of heat, sparks, and open flames. It should be kept in a tightly closed container to prevent spills and leaks. Proper disposal methods should be followed to minimize environmental impact, and workers handling this compound should be trained on safe handling practices to reduce the risk of accidents and exposure. Regular monitoring and maintenance of equipment and storage facilities are also recommended to ensure safe handling of delta-Valerolactone.
🔬 Potential Research Directions
One potential research direction for delta-Valerolactone is its use as a precursor for the synthesis of renewable fuels and chemicals. Understanding the catalytic conversion of delta-Valerolactone into valuable products could lead to more sustainable production processes.
Another area of interest is the potential applications of delta-Valerolactone as a solvent in various industrial processes. Exploring its solvent properties and compatibility with different substrates could uncover new opportunities for its use in organic synthesis and material processing.
Furthermore, investigating the environmental impact of delta-Valerolactone as a green solvent could shed light on its potential as a sustainable alternative to traditional solvents. Analyzing its biodegradability and toxicity could provide valuable insights for its safe use in various industrial applications.
🧪 Related Compounds
One similar compound to delta-Valerolactone based upon molecular structure is gamma-Valerolactone. Gamma-Valerolactone differs from delta-Valerolactone by having the lactone functional group attached to the fourth carbon atom in the carbon chain, rather than the fifth carbon as in delta-Valerolactone. This change in position of the lactone group results in different chemical and physical properties between the two compounds.
Another compound similar to delta-Valerolactone is epsilon-Valerolactone. Epsilon-Valerolactone shares the same molecular formula as delta-Valerolactone but differs in the position of the lactone functional group. In epsilon-Valerolactone, the lactone group is attached to the sixth carbon atom in the carbon chain, leading to distinct chemical reactivity and characteristics compared to delta-Valerolactone.
One additional compound with a structure similar to delta-Valerolactone is alpha-Valerolactone. Alpha-Valerolactone exhibits a lactone group attached to the first carbon atom in the carbon chain, distinguishing it from delta-Valerolactone. The varying positions of the lactone group in these compounds result in different properties and potential applications in chemistry and industry.
