3-Buten-2-ol is a chemical compound that is used in various industrial processes, including the production of flavorings, fragrances, and pharmaceuticals. It is also a key component in the synthesis of rubber and plastic materials. In everyday life, consumers may encounter products that contain 3-Buten-2-ol in the form of perfumes, food additives, or medications. Its versatile nature and wide range of applications make it a valuable commodity in many industries.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
3-Buten-2-ol, also known as crotyl alcohol, has various commercial and industrial applications. It is commonly used as a chemical intermediate in the synthesis of pharmaceuticals, flavors, fragrances, and rubber chemicals. Additionally, 3-Buten-2-ol is utilized as a solvent in the production of paints, coatings, and adhesives due to its low volatility and pleasant odor.
In terms of drug and medication applications, 3-Buten-2-ol has been studied for its potential use as a chiral building block in the synthesis of biologically active compounds. It is also being investigated for its antimicrobial properties, making it a potential candidate for use in disinfectants and antimicrobial formulations. Furthermore, research is being conducted on the potential use of 3-Buten-2-ol in the treatment of certain medical conditions, although further studies are needed to determine its efficacy and safety in clinical settings.
⚗️ Chemical & Physical Properties
3-Buten-2-ol, also known as but-3-en-2-ol, is a colorless liquid with a sharp, pungent odor. It is commonly used as a precursor in the synthesis of various chemicals due to its reactivity.
The molar mass of 3-Buten-2-ol is approximately 74.12 g/mol, with a density of around 0.836 g/cm³. In comparison to common food items, such as table salt (molar mass of 58.44 g/mol) and olive oil (density of 0.92 g/cm³), 3-Buten-2-ol has a slightly higher molar mass and lower density.
3-Buten-2-ol has a melting point of -114.5°C and a boiling point of 81°C. When compared to common food items like sugar (m.p. 186°C, b.p. decomposes) and water (m.p. 0°C, b.p. 100°C), 3-Buten-2-ol has significantly lower melting and boiling points.
This compound is slightly soluble in water and exhibits a low viscosity. When compared to common food items like sugar (highly soluble) and honey (viscous), 3-Buten-2-ol has a lower solubility in water and lower viscosity.
🏭 Production & Procurement
3-Buten-2-ol, also known as 2-buten-1-ol, is typically produced through the hydration of 1,3-butadiene. This reaction is commonly catalyzed by acid catalysts, such as sulfuric acid or phosphoric acid, to yield 3-Buten-2-ol as the primary product. The process involves the addition of water across the carbon-carbon double bond present in 1,3-butadiene.
Once produced, 3-Buten-2-ol can be procured through various chemical suppliers and manufacturers. It is commonly transported in liquid form in sealed containers or drums to prevent any potential leakage or contamination. Special precautions must be taken to ensure the safe handling and transport of 3-Buten-2-ol due to its flammable and potentially hazardous nature.
In industrial settings, 3-Buten-2-ol may also be synthesized through the catalytic hydrogenation of crotonaldehyde. This method involves the addition of hydrogen gas over a metal catalyst, such as nickel or palladium, to convert crotonaldehyde into 3-Buten-2-ol. The resulting product can then be isolated and purified for commercial use in various industries.
⚠️ Safety Considerations
Safety considerations for 3-Buten-2-OL include its flammability and potential for causing irritation to the eyes, skin, and respiratory system. It is important to handle this compound in a well-ventilated area and to use appropriate personal protective equipment such as gloves and goggles to prevent contact with the skin and eyes. In case of accidental exposure, it is recommended to rinse affected areas thoroughly with water and seek medical attention if necessary.
Hazard statements for 3-Buten-2-OL include its classification as a flammable liquid and its potential to cause skin and eye irritation. It may also cause respiratory irritation if inhaled. It is important to handle this compound with care and to avoid prolonged or repeated exposure.
Precautionary statements for 3-Buten-2-OL include keeping the compound away from sources of ignition and avoiding contact with skin and eyes. It is also recommended to use in a well-ventilated area and to wear appropriate personal protective equipment. In case of accidental exposure, it is important to seek medical advice and to follow all safety guidelines for handling this compound.
🔬 Potential Research Directions
Research on 3-Buten-2-OL has the potential to explore its role as an intermediate in various organic synthesis reactions. Additionally, further investigation into its chemical properties and potential applications could provide valuable insights into its industrial uses.
Studies could focus on exploring the reactivity of 3-Buten-2-OL towards different reagents and conditions, allowing for the development of new synthetic methodologies and the discovery of novel chemical transformations. Furthermore, investigations into the stereochemistry of reactions involving this compound could lead to a better understanding of its behavior in complex chemical reactions.
Moreover, research efforts could be directed towards investigating the biological activity of 3-Buten-2-OL and its derivatives. Understanding the potential pharmacological properties of this compound could pave the way for the development of new drugs or therapeutic agents. Additionally, exploring its potential as a flavor or fragrance compound could open up opportunities in the food and fragrance industries.
🧪 Related Compounds
One similar compound to 3-Buten-2-ol is 2-Buten-1-ol, also known as but-2-en-1-ol or crotyl alcohol. This compound has a molecular formula of C4H8O and a similar structure to 3-Buten-2-ol, with a double bond between the second and third carbon atoms. 2-Buten-1-ol is a colorless liquid with a boiling point of 97 degrees Celsius and is commonly used in the production of flavors and fragrances.
Another compound similar to 3-Buten-2-ol is 1-Buten-3-ol, also known as but-1-en-3-ol or allyl alcohol. This compound has a molecular formula of C4H8O and features a double bond between the first and second carbon atoms, similar to the structure of 3-Buten-2-ol. 1-Buten-3-ol is a colorless liquid with a boiling point of 97 degrees Celsius and is used in the production of polymers, pharmaceuticals, and agricultural chemicals.
A third compound similar to 3-Buten-2-ol is 1,2-Butanediol, also known as butane-1,2-diol or ethylene glycol monobutyl ether. This compound has a molecular formula of C4H10O2 and contains two hydroxyl groups, one on each of the first and second carbon atoms. While structurally different from 3-Buten-2-ol, 1,2-Butanediol shares similar properties such as being a colorless liquid with a slightly sweet taste. This compound is commonly used as a solvent and in the production of plastics and cosmetics.