2,7-Dihydroxynaphthalene, also known as catechol, is a compound widely used in everyday life for its various properties. It is commonly utilized in the production of photographic developers, hair dyes, and antioxidants. Additionally, catechol is used in the synthesis of pharmaceuticals and agrochemicals, highlighting its importance in the fields of medicine and agriculture. Overall, 2,7-Dihydroxynaphthalene plays a significant role in numerous applications that are essential to our daily lives.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
2,7-Dihydroxynaphthalene, also known as 2,7-naphthalenediol, is a chemical compound with various commercial and industrial applications. It is commonly used as a precursor in the synthesis of dyes, pigments, and pharmaceuticals due to its ability to undergo oxidative coupling reactions to form larger molecules. In addition, 2,7-dihydroxynaphthalene is utilized in the manufacturing of antioxidants and corrosion inhibitors for the protection of metals.
In the field of drug and medication applications, 2,7-Dihydroxynaphthalene has been studied for its potential therapeutic properties. Research has shown that this compound exhibits antioxidant and anti-inflammatory activities, which could be beneficial for the treatment of various diseases and conditions. Additionally, 2,7-Dihydroxynaphthalene has shown promise in the development of new drugs for cancer, neurodegenerative disorders, and other medical ailments. Further studies are needed to fully understand the medicinal benefits of this compound.
⚗️ Chemical & Physical Properties
2,7-Dihydroxynaphthalene is a white crystalline solid with no discernible odor. It is primarily utilized in organic synthesis and as a precursor to dyes and pharmaceuticals due to its chemical properties.
The molar mass of 2,7-Dihydroxynaphthalene is approximately 158.14 g/mol, and its density is around 1.31 g/cm³. In comparison, common food items such as sugar and salt have molar masses and densities that are generally lower.
The melting point of 2,7-Dihydroxynaphthalene is around 137-140°C, while its boiling point is approximately 333-335°C. These values are significantly higher than those of most common food items, which typically have lower melting and boiling points.
2,7-Dihydroxynaphthalene is sparingly soluble in water and exhibits moderate viscosity. This differs from common food items like sugar and salt, which are highly soluble in water and do not typically have significant viscosity.
🏭 Production & Procurement
2,7-Dihydroxynaphthalene, also known as Leucoquinizarin, is typically produced through the oxidation of 2,7-naphthalenediol. This process involves the use of strong oxidizing agents such as potassium permanganate or chromic acid to convert the diol into the desired compound. The reaction is usually carried out in a suitable solvent and under controlled conditions to yield a high purity product.
Once 2,7-Dihydroxynaphthalene is produced, it can be procured from various chemical suppliers or manufacturers. It is commonly available for purchase in bulk quantities or as a reagent grade material for research purposes. The compound is typically stored and transported in sealed containers to prevent any degradation or contamination during transit. Special precautions may be required due to its potential reactivity or toxicity.
When transporting 2,7-Dihydroxynaphthalene, it is important to adhere to established safety guidelines and regulations. The compound may need to be packaged and labeled in accordance with local, state, or international regulations for hazardous materials. Proper handling procedures should be followed to minimize the risk of exposure or accidents during transportation. It is advisable to work with experienced carriers or logistics providers to ensure the safe and secure delivery of the compound to its intended destination.
⚠️ Safety Considerations
Safety considerations for 2,7-Dihydroxynaphthalene involve proper handling, storage, and disposal of the substance. Due to its potential hazards, it is recommended to wear appropriate personal protective equipment, such as gloves and goggles, when working with 2,7-Dihydroxynaphthalene. In case of accidental exposure, immediate medical attention should be sought, and the affected area should be rinsed with plenty of water.
Hazard statements for 2,7-Dihydroxynaphthalene include the substance being harmful if swallowed, causing skin irritation, and may cause respiratory irritation. It is also known to be harmful to aquatic life with long-lasting effects. Therefore, precautions should be taken to prevent direct contact with skin, eyes, and mucous membranes, as well as to avoid releasing the substance into the environment.
Precautionary statements for 2,7-Dihydroxynaphthalene include avoiding ingestion, inhalation, and skin contact. It is advised to use the substance in a well-ventilated area and to wear protective gloves and eyewear while handling it. In case of accidental exposure, it is recommended to seek medical advice immediately and to have the Safety Data Sheet (SDS) available for reference. Additionally, proper storage and disposal methods should be followed to minimize risks associated with 2,7-Dihydroxynaphthalene.
🔬 Potential Research Directions
Researchers have shown interest in exploring the potential antioxidant properties of 2,7-dihydroxynaphthalene, as it possesses two hydroxyl groups that could potentially scavenge free radicals and prevent oxidative damage in biological systems.
Additionally, studies have suggested that 2,7-dihydroxynaphthalene may have antimicrobial properties, making it a possible candidate for the development of new antibiotics or antimicrobial agents to combat drug-resistant bacterial strains.
Further research could focus on investigating the potential use of 2,7-dihydroxynaphthalene in pharmaceutical applications, such as in the development of novel drugs for the treatment of various diseases or conditions, based on its unique chemical structure and possible biological activities.
🧪 Related Compounds
One similar compound to 2,7-Dihydroxynaphthalene based upon molecular structure is 1,5-Dihydroxynaphthalene. This compound shares a naphthalene backbone with 2,7-Dihydroxynaphthalene, but differs in the position of the hydroxyl groups. In 1,5-Dihydroxynaphthalene, the hydroxyl groups are located at the 1 and 5 positions on the naphthalene ring.
Another similar compound to 2,7-Dihydroxynaphthalene is 1,6-Dihydroxynaphthalene. Like 2,7-Dihydroxynaphthalene, this compound contains two hydroxyl groups attached to a naphthalene structure. However, in 1,6-Dihydroxynaphthalene, the hydroxyl groups are located at the 1 and 6 positions on the naphthalene ring instead of the 2 and 7 positions.
A third compound with a similar molecular structure to 2,7-Dihydroxynaphthalene is 3,6-Dihydroxynaphthalene. In this compound, the hydroxyl groups are situated at the 3 and 6 positions on the naphthalene ring. While the location of the hydroxyl groups differs from that of 2,7-Dihydroxynaphthalene, the presence of two hydroxyl groups on a naphthalene backbone makes 3,6-Dihydroxynaphthalene a structurally analogous compound.