Rosin CAS#8050-09-7
Rosin has many excellent properties due to its structural characteristics, such as anti-corrosion, moisture-proof, insulation, bonding, emulsification, etc., so it is widely used in materials, chemistry, chemical industry, electronics industry, medicine and pesticides.
Rosin CAS#8050-09-7
Rosin is mainly extracted from the secretions of pine trees, which is a kind of natural resin which is extremely rich in nature and is also a renewable resource. The composition of rosin varies slightly with the origin of raw materials and processing methods, mainly composed of a mixture of resin acid and a small amount of neutral substances, of which resin acid is the main component, accounting for more than 90% of its total. Resinous acid is the general name of a class of isomers with the molecular formula C19H29COOH, which can be divided into conjugated double-bonded (abietic acid) resinous acid, non-conjugated double-bonded (imaric acid) resinous acid, dehydrogenated (dehydrogenated) and hydrogenated resinous acid.
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Hydroxytyrosol, a potent antioxidant polyphenol derived from olives, is celebrated for its health-promoting properties. Highly valued in the nutraceutical, cosmetic, and pharmaceutical sectors, it contributes to the development of products that support well-being and skin health.
Olive Oil, with a Chemical Abstracts Service (CAS) number of 8001-25-0, is a natural fruit oil obtained from the olive tree. It is renowned for its rich flavor, nutritional benefits, and versatility in culinary uses.
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Hydroxytyrosol has anti-inflammatory effects, dilates blood vessels and antibacterial effects, can prevent atherosclerosis, can reduce the incidence of certain cancers (such as breast, prostate, endometrial, digestive tract); Due to its strong antioxidant activity and the effect of reducing the incidence of cancer, hydroxytyrosol has great prospects for medical use. Hydroxytyrosol is a tyrosol metabolite that is also found in olive oil and contains strong antioxidant propertie.
Huperzine A is a natural plant extract. Compared with similar AD treatment drugs approved by the US FDA, Huperzine A has a unique chemical structure and has extremely high selectivity to inhibit acetylcholinesterase in the brain and enhance cholinergic in the brain. function of neurons. In addition, Huperzine A has obvious effects on improving memory and improving cognitive ability.
Huperzine A has a small relative molecular weight, high lipid solubility, and is easy to pass through the blood-brain barrier. After entering the central nervous system, it is mostly distributed in the frontal lobe, temporal lobe, hippocampus and other parts of the brain. Its pharmacological effects have multiple targets. In addition to inhibiting the activity of acetylcholinesterase, it can also antagonize oxidative stress and apoptosis induced by ??-amyloid peptide (A??), hydrogen peroxide and other neurotoxins, by activating the protein kinase C (PKC) signal transduction pathway. Activation of ??-secretase promotes the decomposition of ??-amyloid precursor protein (APP) in a non-amyloidogenic manner to produce sAPP??, reducing A??-mediated toxicity, while sAPP?? can effectively promote cell proliferation, axonal growth, and protect nerves. cell.
Arbutin, a derivative of hydroquinone, is a naturally occurring compound extracted primarily from the bearberry plant (Arctostaphylos uva-ursi). It is renowned in the skincare industry for its skin lightening properties, making it a popular ingredient in cosmetic products designed to reduce hyperpigmentation and even out skin tone.
Chemically, arbutin is ??-glucosiduronic acid of hydroquinone, with the molecular formula C12H12O7. Its mechanism of action involves the inhibition of tyrosinase, a key enzyme in the melanin biosynthesis pathway. By reducing melanin production, arbutin effectively lightens the skin without the risk of irritation often associated with hydroquinone.
Arbutin is valued for its safety profile, as it is considered less irritating and more stable compared to other skin lightening agents. It is also known for its antioxidant properties, which contribute to its skin brightening effects and overall skin health benefits.
In summary, arbutin is a reliable and gentle alternative for skin lightening, offering a natural approach to reducing pigmentation issues while promoting a more radiant and even complexion. Its use in skincare formulations is favored for its efficacy and mildness, making it suitable for various skin types.
