Overview
Tyrosol is a naturally occurring phenolic compound found in olive oil, wine, and other plant sources. It is renowned for its potent antioxidant properties, which help neutralize free radicals and prevent oxidative stress. Tyrosol is widely utilized in various industries, including food, cosmetics, and pharmaceuticals, due to its stability and health benefits. As a secondary metabolite in plants, tyrosol plays a crucial role in protecting cells from oxidative damage. Its effectiveness as an antioxidant has led to extensive research into its potential health benefits, such as anti-inflammatory and cardioprotective effects. The compound is typically extracted from olive byproducts or synthesized for commercial use.
Physical and Chemical Properties
Tyrosol is a white to off-white crystalline powder with a molecular weight of 138.16 g/mol. It has a melting point of 92-94 °C and is soluble in water, ethanol, and methanol. The compound is stable under normal conditions but should be protected from prolonged exposure to light and moisture to maintain its efficacy. The molecular structure of tyrosol includes a phenolic hydroxyl group, which is responsible for its antioxidant activity. This structure allows it to donate hydrogen atoms to free radicals, thereby neutralizing them. Tyrosol's solubility in various solvents makes it versatile for use in different formulations, from liquid supplements to solid cosmetic products.
Main Applications
Tyrosol is primarily used as an antioxidant in the food industry to extend shelf life and prevent rancidity. It is commonly added to olive oil, baked goods, and processed foods. In cosmetics, tyrosol is incorporated into skincare products for its anti-aging and protective effects against environmental stressors. The pharmaceutical industry also values tyrosol for its potential therapeutic benefits. Studies suggest it may help reduce inflammation, protect cardiovascular health, and even exhibit neuroprotective properties. Its natural origin and safety profile make it a preferred choice for nutraceuticals and dietary supplements.
Safety and Storage
Tyrosol is generally recognized as safe (GRAS) for consumption and topical application. However, it should be handled with standard laboratory precautions to avoid inhalation or contact with eyes and skin. Proper storage in a cool, dry place away from light ensures its stability and longevity. Bulk quantities of tyrosol should be stored in airtight containers to prevent moisture absorption and degradation. Suppliers often provide material safety data sheets (MSDS) for reference, outlining handling and disposal guidelines. For B2B buyers, verifying the compound's purity and supplier certifications is essential to ensure quality and compliance with industry standards.
B2B Procurement Guide
When procuring tyrosol, B2B buyers should prioritize suppliers with proven track records and certifications such as ISO or GMP. Purity levels, typically ranging from 98% to 99%, should be confirmed through laboratory analysis. Bulk orders may offer cost advantages, but buyers should also consider logistics and storage requirements. It is advisable to request samples for testing before committing to large purchases. Additionally, buyers should inquire about the supplier's extraction or synthesis methods to ensure ethical and sustainable practices. Comparing prices from multiple suppliers can help secure competitive rates, with reference prices commonly falling between $50 and $200 per kg.
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