Product Description
熔点:-6°C沸点:220°C(lit.)密度:1.028g/mLat25°C(lit.)折射率:n20/D1.546(lit.)闪点:192°F储存条件:Inertatmosphere,RoomTemperatuChemicalbookre溶解度:7g/L(20°C)酸度系数(pKa):pK1:10.28(25°C)形态:Oil颜色:ColourlessPH值:6-7(100g/l,H2O,20℃)水溶解性:7g/L(20ºC)BRN:742121
AI Product Description
*The following content is generated by AI and is for reference only.
2-Allylphenol, also known as o-allylphenol, is a versatile organic compound widely utilized in chemical synthesis and industrial applications. Its molecular formula is C9H10O, reflecting a phenolic ring substituted with an allyl group at the ortho position. The substance is identified by the CAS Registry Number 576-26-1. Structurally, it combines the reactivity of a phenol hydroxyl group with the unsaturation of an allylic double bond, making it a valuable intermediate for various transformations.
In terms of physical properties, 2-allylphenol typically appears as a colorless to pale yellow liquid or low-melting solid, depending on purity and temperature. It possesses a distinct aromatic odor characteristic of phenolic compounds. The molecule exhibits moderate solubility in organic solvents such as ethanol, ether, and acetone, while its solubility in water remains limited due to the hydrophobic nature of the allyl chain.
The primary utility of 2-allylphenol lies in its role as a key building block in the pharmaceutical and agrochemical industries. It serves as a crucial precursor for synthesizing complex heterocyclic compounds, including benzoxazoles and benzofurans, which are often found in bioactive drugs. Furthermore, this compound is extensively employed in the production of antioxidants, stabilizers, and corrosion inhibitors. In polymer chemistry, it can be used to modify resin structures, enhancing thermal stability and mechanical strength.
Additionally, 2-allylphenol finds application in the fragrance industry, where it contributes specific olfactory notes to synthetic perfumes and flavorings. Its ability to undergo electrophilic substitution and addition reactions allows chemists to tailor derivatives for specialized uses. Safety handling requires standard precautions, as phenolic compounds can cause skin irritation and sensitization upon contact. Proper storage in cool, dry places away from oxidizing agents is recommended to maintain stability. Overall, 2-allylphenol remains an essential reagent bridging fundamental organic chemistry with practical industrial innovation.
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