1,3-Pentadiene, 2-methyl- is a chemical compound that is primarily used in the production of plastics, synthetic rubber, and other industrial materials. While not directly relevant to everyday life for most individuals, these materials play a significant role in various products that we encounter on a daily basis. For example, synthetic rubber is used in the production of tires, hoses, and seals, while plastics are found in countless consumer goods such as packaging, containers, and household items. Therefore, the availability and usage of 1,3-Pentadiene, 2-methyl- indirectly impact our everyday lives through the products we use and rely on.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
1,3-Pentadiene, 2-methyl- is primarily used in the manufacturing of synthetic rubber. This compound is commonly employed in the production of neoprene rubbers, which are known for their resistance to oil, heat, and weathering. Additionally, 1,3-Pentadiene, 2-methyl- can also be utilized as a monomer in the synthesis of various polymer materials.
In the realm of drug and medication applications, 1,3-Pentadiene, 2-methyl- has limited use due to its potential toxicity and flammability. However, this compound has been explored for its potential anti-inflammatory properties and its ability to act as a vasodilator. Research is ongoing to determine if 1,3-Pentadiene, 2-methyl- can be utilized in pharmaceutical formulations for specific medical conditions.
Overall, 1,3-Pentadiene, 2-methyl- plays a crucial role in the production of synthetic rubber products and polymer materials. While its applications in drug and medication development are more limited, ongoing research may uncover new possibilities for this compound in the medical field.
⚗️ Chemical & Physical Properties
1,3-Pentadiene, 2-methyl- appears as a colorless liquid with a sweet, gasoline-like odor. It is highly flammable and should be handled with caution due to its volatile nature.
The molar mass of 1,3-Pentadiene, 2-methyl- is approximately 70.13 g/mol, and its density is around 0.645 g/cm3. In comparison to common food items, such as sugar with a molar mass of 342.3 g/mol and a density of 1.59 g/cm3, 1,3-Pentadiene, 2-methyl- is much lighter and less dense.
The melting point of 1,3-Pentadiene, 2-methyl- is -127.4 °C, while the boiling point is 48.6 °C. In contrast, common food items like olive oil have a melting point of around -6 °C and a boiling point of 293 °C. Therefore, 1,3-Pentadiene, 2-methyl- has significantly lower melting and boiling points.
1,3-Pentadiene, 2-methyl- is insoluble in water but soluble in organic solvents. It has a low viscosity, making it easy to flow. In comparison, common food items like salt are highly soluble in water and have a much higher viscosity.
🏭 Production & Procurement
1,3-Pentadiene, 2-methyl- is commonly produced through the thermal cracking of hydrocarbons, such as butene or propene. During this process, the hydrocarbons are heated to high temperatures to break apart their molecular bonds, resulting in the formation of 1,3-Pentadiene, 2-methyl- as one of the products. This compound can also be synthesized through the dehydrohalogenation of 2-methyl-1,4-dihalobutanes.
When it comes to procuring and transporting 1,3-Pentadiene, 2-methyl-, it is typically obtained from chemical suppliers who specialize in the production and distribution of various organic compounds. This compound is commonly available in liquid form and can be transported in sealed containers or drums to prevent leakage or evaporation during transit. Due to its flammability and potential health hazards, proper safety protocols must be followed when handling and transporting 1,3-Pentadiene, 2-methyl- to ensure the safety of individuals and the environment.
⚠️ Safety Considerations
Safety considerations for 1,3-Pentadiene, 2-methyl- include its flammable nature, with a flash point of -37°C, making it a fire hazard. Additionally, the vapor may form explosive mixtures with air, increasing the risk of combustion. It is also important to note that 1,3-Pentadiene, 2-methyl- may react violently with oxidizing agents, acids, and alkalis, potentially leading to hazardous situations.
The hazard statements for 1,3-Pentadiene, 2-methyl- include “Highly flammable liquid and vapor,” highlighting its flammability. Additionally, the statement “May form explosive peroxides” warns of the potential for explosive mixtures with air. Moreover, the hazard statement “May cause respiratory irritation” indicates the possibility of respiratory issues upon exposure to the compound.
Precautionary statements for 1,3-Pentadiene, 2-methyl- include “Keep away from heat/sparks/open flames/hot surfaces – No smoking” to prevent ignition of the flammable liquid and vapor. It is also advised to “Wear protective gloves/eye protection/face protection” when handling the compound to avoid skin or eye contact. Furthermore, the precautionary statement “Use explosion-proof electrical/ventilating/lighting/equipment” emphasizes the need to prevent the formation of explosive mixtures during handling.
🔬 Potential Research Directions
One potential research direction for 1,3-Pentadiene, 2-methyl- is investigating its reactivity as a diene in various organic reactions. This could involve exploring its ability to participate in Diels-Alder reactions or other cycloaddition reactions to produce different types of compounds.
Another area of interest could be studying the potential uses of 1,3-Pentadiene, 2-methyl- as a precursor for the synthesis of biologically active molecules or pharmaceutical compounds. Understanding its reactivity and selectivity in different chemical transformations could lead to the development of new drug candidates.
Furthermore, researchers may explore the potential industrial applications of 1,3-Pentadiene, 2-methyl- in the production of polymers or other materials. Investigating its polymerization behavior and the properties of the resulting materials could offer insights into its potential utility in various industries such as plastics, coatings, or adhesives.
🧪 Related Compounds
One similar compound to 1,3-Pentadiene, 2-methyl- is 1,3-pentadiene, 2-ethyl-. This compound has the same molecular structure as 1,3-Pentadiene, 2-methyl- but with an ethyl group attached to the second carbon atom. This change in structure results in different chemical properties and reactivity compared to 1,3-Pentadiene, 2-methyl-.
Another similar compound is 1,3-Pentadiene, 2-propyl-. In this compound, a propyl group is attached to the second carbon atom of the pentadiene molecule. Like 1,3-Pentadiene, 2-methyl-, this compound exhibits similar chemical properties due to the presence of the conjugated diene system. However, the addition of the propyl group may result in different steric effects and reactivity.
1,3-Pentadiene, 2-isopropyl- is another compound similar to 1,3-Pentadiene, 2-methyl-. In this compound, an isopropyl group is attached to the second carbon atom of the pentadiene molecule. The presence of the isopropyl group introduces additional steric hindrance compared to 1,3-Pentadiene, 2-methyl-, which may impact the compound’s reactivity and stability. Despite these differences, both compounds share the same basic molecular structure and properties derived from the conjugated diene system.