Overview
2-Iodopropene is an organic halide compound widely used in chemical synthesis. It is a colorless to pale yellow liquid with a molecular formula of C3H5I and a molecular weight of 167.98 g/mol. The compound is highly reactive, making it valuable for various organic transformations. Due to its volatility and sensitivity to light, it requires careful handling and storage. 2-Iodopropene is primarily utilized in laboratories and industrial settings for the synthesis of more complex molecules. Its applications span pharmaceuticals, agrochemicals, and materials science. The compound’s reactivity with nucleophiles and electrophiles makes it a versatile building block in organic chemistry.
Physical and Chemical Properties
2-Iodopropene is characterized by its high density (1.813 g/cm³ at 20°C) and boiling point range of 102-104°C. It is soluble in common organic solvents such as ethanol, ether, and acetone but is insoluble in water. The compound is sensitive to light and moisture, which can lead to decomposition or unwanted reactions. Its molecular structure features an iodine atom attached to a propene backbone, contributing to its reactivity. The presence of the iodine atom makes it a good candidate for substitution and elimination reactions. Care must be taken during handling due to its toxic and irritant properties.
Main Applications
2-Iodopropene is predominantly used in organic synthesis as an intermediate for pharmaceuticals and agrochemicals. It serves as a key reagent in the preparation of complex organic molecules through cross-coupling reactions, such as the Heck and Suzuki reactions. Its reactivity also makes it useful in polymer chemistry and materials science. In the pharmaceutical industry, 2-iodopropene is employed to synthesize active pharmaceutical ingredients (APIs) and other bioactive compounds. Its role in agrochemical research includes the development of pesticides and herbicides. The compound’s versatility underscores its importance in chemical research and industrial applications.
Safety and Storage
Due to its toxic and irritant nature, 2-iodopropene requires strict safety measures. It should be handled in a well-ventilated area or fume hood to avoid inhalation. Personal protective equipment (PPE), including gloves and safety goggles, is essential to prevent skin and eye contact. Storage conditions are critical to maintaining the compound’s stability. It should be kept in a cool, dry place, away from direct sunlight and heat sources. Containers must be tightly sealed to prevent moisture ingress and volatilization. Proper labeling and adherence to hazardous material regulations are mandatory for safe storage and transportation.
B2B Procurement Guide
When procuring 2-iodopropene, B2B buyers should prioritize purity and supplier reliability. High-purity grades (≥98%) are recommended for sensitive applications. It is advisable to request certificates of analysis (CoA) to verify the compound’s specifications. Bulk purchasing can reduce costs, but buyers should ensure proper storage facilities are available. Comparing quotes from multiple suppliers can help secure competitive pricing. Additionally, buyers should confirm compliance with regional chemical regulations to avoid legal and logistical issues. Establishing long-term relationships with reputable suppliers ensures consistent quality and supply.
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