Overview
4-Methoxyhydrocinnamic Acid is an organic compound belonging to the class of aromatic carboxylic acids. It is widely used as an intermediate in the synthesis of pharmaceuticals, fragrances, and other fine chemicals. The compound features a methoxy group attached to the phenyl ring, which influences its reactivity and solubility properties. In industrial settings, 4-Methoxyhydrocinnamic Acid is valued for its role in producing more complex molecules. Its stability and predictable reactivity make it a preferred choice for researchers and manufacturers in the chemical and pharmaceutical industries.
Physical and Chemical Properties
4-Methoxyhydrocinnamic Acid is a white to off-white crystalline powder with a molecular weight of 180.20 g/mol. It is soluble in common organic solvents such as ethanol and methanol but has limited solubility in water. The compound has a melting point range of approximately 110-115°C, which is typical for aromatic carboxylic acids. The presence of the methoxy group enhances the electron density of the phenyl ring, making the compound more reactive in certain chemical reactions. This property is particularly useful in electrophilic aromatic substitution reactions, where the methoxy group acts as an activating and directing group.
Main Applications
The primary use of 4-Methoxyhydrocinnamic Acid is as an intermediate in the pharmaceutical industry. It serves as a building block for the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates. Its structural features make it suitable for modifications that can lead to biologically active molecules. Additionally, the compound is used in the fragrance industry, where it contributes to the synthesis of aromatic compounds. Its mild, pleasant odor and stability under various conditions make it a valuable ingredient in perfumery and flavoring agents.
Safety and Storage
Handling 4-Methoxyhydrocinnamic Acid requires standard laboratory safety precautions. The compound should be stored in a cool, dry place away from direct sunlight and moisture to prevent degradation. Proper ventilation is recommended to avoid inhalation of dust particles. Personal protective equipment (PPE), including gloves, goggles, and lab coats, should be worn when handling the compound. In case of skin contact, wash thoroughly with soap and water. If ingested or inhaled, seek medical attention immediately and provide the chemical's safety data sheet (SDS) to healthcare professionals.
B2B Procurement Guide
When procuring 4-Methoxyhydrocinnamic Acid, it is essential to verify the purity and quality of the product. Reputable suppliers should provide certificates of analysis (CoA) and material safety data sheets (MSDS). Buyers should also consider the supplier's track record, compliance with industry standards, and ability to meet bulk order requirements. Price negotiation is common in B2B transactions, and buyers should compare quotes from multiple suppliers. Additionally, consider logistics and storage requirements, especially for large quantities, to ensure the product remains stable during transit and storage.
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