(R)-10-hydroxystearic acid, a naturally occurring fatty acid found in certain plants and animal-derived products, may not be a household name, but its impact on everyday life is significant. This compound plays a crucial role in various industrial applications, including the production of cosmetics, lubricants, and pharmaceuticals. Its ability to modify the properties of these products, such as enhancing viscosity or stability, makes it a valuable ingredient in numerous consumer goods. Additionally, recent research has highlighted potential health benefits associated with (R)-10-hydroxystearic acid, further emphasizing its relevance to our daily lives.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
(R)-10-hydroxystearic acid, also known as ricinoleic acid, has several commercial and industrial applications. One of the main uses of (R)-10-hydroxystearic acid is in the production of lubricants and greases due to its high viscosity and lubricity properties. It is also commonly used in the manufacturing of cosmetics and personal care products as an emollient and moisturizing agent.
In addition to its commercial and industrial uses, (R)-10-hydroxystearic acid also has pharmaceutical applications. It is a key ingredient in the production of various drugs and medications, particularly in the pharmaceutical industry. (R)-10-hydroxystearic acid is used in the formulation of products such as laxatives, anti-inflammatory drugs, and even in some cancer treatments.
Moreover, the unique properties of (R)-10-hydroxystearic acid make it a valuable component in the production of biodegradable plastics and polymers. Its ability to enhance the physical and mechanical properties of these materials makes it an attractive choice for manufacturers looking to create more sustainable products. As the demand for environmentally friendly materials continues to grow, the use of (R)-10-hydroxystearic acid in plastic production is expected to increase.
⚗️ Chemical & Physical Properties
(R)-10-hydroxystearic acid appears as a white, crystalline solid with no distinct odor. It is a fatty acid derived from stearic acid and contains a hydroxyl group on the 10th carbon atom.
The molar mass of (R)-10-hydroxystearic acid is approximately 310.5 g/mol, and its density is around 1.02 g/cm³. This places it in the same range as common household items like olive oil (molar mass: 282.5 g/mol, density: 0.91 g/cm³).
The melting point of (R)-10-hydroxystearic acid is typically around 77-80°C, while its boiling point is approximately 300-310°C. These values are comparable to common household items like beeswax (melting point: 62-64°C, boiling point: 204-209°C).
(R)-10-hydroxystearic acid has low solubility in water due to its hydrophobic nature, but it is soluble in organic solvents. It also exhibits high viscosity at room temperature, similar to substances like honey or molasses.
🏭 Production & Procurement
(R)-10-hydroxystearic acid is typically produced through the process of hydrolysis of castor oil. Castor oil, a triglyceride containing hydroxyl groups, undergoes saponification to yield (R)-10-hydroxystearic acid as a byproduct. This acid is then separated and purified for various industrial applications.
The procurement of (R)-10-hydroxystearic acid involves sourcing castor oil from suppliers specializing in triglyceride-rich oils. Once the castor oil is obtained, it is subjected to the saponification process to produce the desired acid. Following production, the acid may be transported in bulk containers or drums to various industries for use in products such as cosmetics, lubricants, and plastics.
Transportation of (R)-10-hydroxystearic acid is commonly carried out using standard shipping methods for chemical products. Bulk containers are often utilized to transport large quantities of the acid from manufacturing plants to distributors or end-users. Depending on specific requirements, the acid may be stored in temperature-controlled environments to ensure its stability and quality during transportation.
⚠️ Safety Considerations
Safety considerations for (R)-10-hydroxystearic acid include potential skin and eye irritation upon contact. It is important to handle this compound with care to avoid any adverse effects. Proper protective equipment, such as gloves and goggles, should be worn when working with (R)-10-hydroxystearic acid to prevent any skin or eye irritation.
In terms of pharmacology, (R)-10-hydroxystearic acid is a fatty acid derivative that has been found to exhibit anti-inflammatory properties. Studies have shown that this compound can modulate inflammatory responses in various biological systems, making it a potential candidate for therapeutic purposes. Additionally, (R)-10-hydroxystearic acid has been shown to possess antioxidant properties, further highlighting its potential pharmacological benefits.
Hazard statements for (R)-10-hydroxystearic acid include “Causes skin irritation” and “Causes eye irritation.” These statements emphasize the importance of proper handling and storage of this compound to avoid any negative effects on the skin or eyes. It is crucial to follow recommended safety precautions when working with (R)-10-hydroxystearic acid to minimize the risk of skin and eye irritation.
Precautionary statements for (R)-10-hydroxystearic acid include “Avoid breathing dust/fume/gas/mist/vapors/spray” and “Wash skin thoroughly after handling.” These statements highlight the importance of proper ventilation and personal hygiene when working with this compound. It is recommended to avoid inhaling any fumes or vapors of (R)-10-hydroxystearic acid and to wash skin immediately after handling to prevent any potential skin irritation.
🔬 Potential Research Directions
Potential research directions for (R)-10-hydroxystearic acid include its role in lipid metabolism and its possible therapeutic applications in diseases such as obesity and diabetes. Studies may focus on elucidating the molecular mechanisms by which (R)-10-hydroxystearic acid affects lipid metabolism, including its impact on lipid oxidation and storage in different tissues.
Additionally, further research can explore the potential anti-inflammatory properties of (R)-10-hydroxystearic acid and its effects on immune response modulation. Studies may investigate how (R)-10-hydroxystearic acid interacts with immune cells and signaling pathways to regulate inflammatory processes and potentially develop novel therapeutic interventions for inflammatory diseases.
Moreover, investigations may delve into the pharmacokinetics and pharmacodynamics of (R)-10-hydroxystearic acid to understand its bioavailability, distribution, metabolism, and excretion in the body. This research can provide valuable insights into optimal dosing regimens, potential side effects, and drug interactions of (R)-10-hydroxystearic acid, paving the way for its clinical use in the future.
🧪 Related Compounds
One similar compound to (R)-10-hydroxystearic acid based on its molecular structure is (S)-10-hydroxystearic acid. This compound is also a hydroxylated derivative of stearic acid, with a hydroxyl group attached to the 10th carbon atom of the stearic acid chain. The enantiomer (S)-10-hydroxystearic acid has the same chemical formula as (R)-10-hydroxystearic acid but differs in stereochemistry.
Another compound similar to (R)-10-hydroxystearic acid in terms of molecular structure is 10-hydroxypalmitic acid. This compound is also a hydroxylated derivative of palmitic acid, with a hydroxyl group attached to the 10th carbon atom of the palmitic acid chain. 10-hydroxypalmitic acid has a similar chain length and hydroxyl group position as (R)-10-hydroxystearic acid, but differs in the length of its saturated fatty acid chain.
Additionally, another compound with a similar molecular structure to (R)-10-hydroxystearic acid is 10-hydroxyoleic acid. This compound is a hydroxylated derivative of oleic acid, with a hydroxyl group attached to the 10th carbon atom of the oleic acid chain. Like (R)-10-hydroxystearic acid, 10-hydroxyoleic acid is a fatty acid derivative with a hydroxyl group attached to a specific carbon atom in its chain.
