Pimelic acid, a naturally occurring organic compound, plays a critical role in various biochemical processes within living organisms. It is a precursor for the synthesis of crucial substances such as biotin, a vitamin essential for metabolism. Additionally, pimelic acid is utilized in the production of certain polymers and plastics, highlighting its relevance in industrial applications. While not widely recognized by the general public, the significance of pimelic acid in everyday life lies in its contribution to the development of essential nutrients and materials that impact human health and modern technologies.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
Pimelic acid, also known as heptanedioic acid, is a seven-carbon dicarboxylic acid with various commercial and industrial applications. It is used in the production of nylon-4, 6 polymer, which is a type of engineering plastic known for its strength and durability. Pimelic acid is also utilized in the synthesis of certain pharmaceuticals and fragrances.
In terms of drug and medication applications, pimelic acid is used in the formulation of biologically active compounds. It has been studied for its potential benefits as an anti-inflammatory agent and for its role in various biochemical pathways. Pimelic acid derivatives have shown promise in the development of new treatments for certain medical conditions.
Overall, pimelic acid serves as a versatile compound with diverse applications in the commercial, industrial, pharmaceutical, and medical fields. Its unique chemical properties make it an essential building block for the production of various products and compounds. Researchers continue to explore new uses and applications for pimelic acid in different industries.
⚗️ Chemical & Physical Properties
Pimelic acid is a white crystalline solid that is odorless and has a slightly sour taste. It is often found in the form of a powder or small flakes.
With a molar mass of 146.14 g/mol and a density of 1.398 g/cm³, pimelic acid is heavier than common household items such as water (molar mass of 18.02 g/mol, density of 1.00 g/cm³) and vinegar (molar mass of 60.05 g/mol, density of 1.01 g/cm³).
The melting point of pimelic acid is 105-108°C, while its boiling point is 312-314°C. These values are higher compared to common household items like sugar (melting point of 186°C) and water (boiling point of 100°C).
Pimelic acid is sparingly soluble in water, forming a clear solution. It has a relatively low viscosity compared to substances like honey.
🏭 Production & Procurement
Pimelic acid, also known as heptanedioic acid, is a straight-chain dicarboxylic acid with the molecular formula C7H12O4. It is commonly produced through the oxidation of cyclohexanone or cyclohexane with nitric acid, followed by a series of purification steps. This process yields a high-purity form of Pimelic acid that is suitable for various industrial applications.
Pimelic acid can be procured commercially from chemical suppliers in bulk quantities for research and industrial use. It is typically transported in sealed containers to prevent contamination or degradation during transit. Due to its low melting point and high solubility in water, Pimelic acid is often stored in cool, dry conditions to maintain its stability and purity.
When procuring Pimelic acid, it is essential to ensure that the supplier adheres to strict quality control measures to guarantee the product’s purity and consistency. This may involve obtaining certificates of analysis or conducting additional testing to verify the substance’s identity and quality. Proper handling and storage of Pimelic acid are crucial to prevent any accidental spills or exposure, as it may pose health risks if not managed correctly.
⚠️ Safety Considerations
Safety considerations for Pimelic acid include proper storage and handling to prevent accidental exposure. Pimelic acid should be stored in a cool, dry place away from sources of ignition and incompatible materials. Personal protective equipment such as gloves and goggles should be worn when handling Pimelic acid to avoid skin contact and eye irritation. In case of accidental exposure, immediate medical attention should be sought.
Pimelic acid is a straight-chain dicarboxylic acid that is commonly used in the synthesis of polymers and pharmaceuticals. It has a molecular formula of C7H12O4 and a molar mass of 160.17 g/mol. Pimelic acid is soluble in water and has a melting point of 103-106°C. It acts as a precursor for the biosynthesis of biotin, a vital coenzyme in various metabolic reactions.
Hazard statements for Pimelic acid include “Causes skin irritation” and “Causes serious eye irritation.” Pimelic acid may cause irritation upon contact with skin or eyes, leading to redness, itching, and burning sensation. Inhalation of Pimelic acid vapors may also cause respiratory irritation. It is important to handle Pimelic acid with caution and follow proper safety protocols to minimize the risk of exposure.
Precautionary statements for Pimelic acid include “Wear protective gloves/eye protection/face protection” and “Avoid breathing dust/fume/gas/mist/vapors/spray.” When working with Pimelic acid, it is essential to wear appropriate personal protective equipment to protect against skin and eye irritation. Adequate ventilation should be ensured to prevent inhalation of Pimelic acid vapors. In case of accidental exposure, remove contaminated clothing and rinse the affected area with plenty of water.
🔬 Potential Research Directions
Pimelic acid, a seven-carbon dicarboxylic acid, has potential research directions in various fields due to its unique chemical properties and biological functions. In the field of organic chemistry, studies can focus on exploring new synthetic routes to derive pimelic acid derivatives for pharmaceutical applications. Furthermore, research can investigate the potential use of pimelic acid as a building block in the synthesis of novel materials with specific properties.
In the field of biochemistry, research endeavors can aim to elucidate the role of pimelic acid in cellular metabolism and its interactions with enzymes and other biomolecules. Understanding the biochemical pathways involving pimelic acid can provide insights into its physiological functions and potential therapeutic targets. Moreover, studies can investigate the effects of pimelic acid on microbial growth and its potential application in antimicrobial strategies.
In the field of environmental science, research can explore the fate and transport of pimelic acid in natural systems, such as soil and water environments. Investigations into the biodegradation pathways of pimelic acid by microorganisms can inform bioremediation strategies for the removal of pimelic acid and related compounds from contaminated sites. Additionally, studies can assess the environmental impact of pimelic acid and its derivatives on ecosystems and human health.
🧪 Related Compounds
One similar compound to pimelic acid based upon molecular structure is suberic acid. Suberic acid is a straight-chain dicarboxylic acid with a saturated six-carbon chain. It is commonly found in the root of the cork oak tree and is used in the manufacturing of fragrances and polymers due to its ability to crosslink with other compounds.
Another compound similar to pimelic acid is azelaic acid. Azelaic acid is a saturated dicarboxylic acid with a nine-carbon chain. It can be found in various grains such as wheat, rye, and barley, and is commonly used in dermatological treatments for acne due to its antimicrobial properties and ability to decrease inflammation.
Furthermore, adipic acid is another compound similar to pimelic acid in terms of molecular structure. Adipic acid is a six-carbon straight-chain dicarboxylic acid that is widely used in the production of nylon 6,6 and polyurethanes. It is produced mainly from cyclohexane and is one of the most commercially important dicarboxylic acids due to its versatility in various industrial applications.
