Overview
(-)-Lariciresinol is a naturally occurring lignan found in various plants, including flaxseeds, sesame seeds, and certain tree species. It is known for its bioactive properties, which include antioxidant and anti-inflammatory effects. As a phytoestrogen, it has been studied for its potential role in hormone-related health conditions. Lignans like (-)-lariciresinol are often extracted from plant sources for use in pharmaceuticals and nutraceuticals. Their ability to modulate estrogen receptors and exhibit anticancer properties has made them a subject of interest in medical research. The compound is typically isolated through chromatographic techniques to ensure high purity.
Physical and Chemical Properties
(-)-Lariciresinol is a white to off-white crystalline powder with a molecular weight of 360.40 g/mol. It has a melting point of approximately 120-125°C and is soluble in organic solvents such as ethanol, methanol, and DMSO, but only slightly soluble in water. The compound's structure includes two phenylpropane units linked by a β-β' bond, characteristic of lignans. This structure contributes to its stability and bioactivity. Its solubility profile makes it suitable for formulation in various delivery systems, including capsules and liquid extracts.
Main Applications
(-)-Lariciresinol is primarily used in the pharmaceutical and nutraceutical industries. Its antioxidant and anti-inflammatory properties make it a candidate for dietary supplements aimed at promoting cardiovascular health and reducing oxidative stress. In research, (-)-lariciresinol is studied for its potential anticancer effects, particularly in hormone-dependent cancers like breast and prostate cancer. It is also explored for its role in managing menopausal symptoms due to its phytoestrogenic activity. Additionally, it is used in cosmetics for its skin-protective benefits.
Safety and Storage
(-)-Lariciresinol should be stored in a cool, dry place, protected from light and moisture to maintain its stability. Proper handling includes wearing protective equipment to avoid inhalation or skin contact. While generally considered safe at dietary levels, high doses may have estrogenic effects, necessitating caution in individuals with hormone-sensitive conditions. Always consult safety data sheets (SDS) and adhere to regulatory guidelines when handling or formulating with this compound.
B2B Procurement Guide
When procuring (-)-lariciresinol, prioritize suppliers who provide detailed certificates of analysis (CoA) to verify purity and authenticity. Bulk purchases may offer cost savings, but ensure proper storage conditions are maintained during transit. Consider the compound's solubility and compatibility with your intended formulation. For research purposes, small quantities with high purity (≥95%) are recommended. For industrial applications, evaluate suppliers based on consistency, scalability, and regulatory compliance.
Related Manufacturers
- 主营：落叶松脂醇、对照品、标准品
- 主营：莪术二酮、人参皂苷rc、自制对照品、落叶松脂醇、淫羊藿次苷
- 主营：酒渣碱、异常山乙素、芦丁标准品、落叶松脂醇、对照品标准品
- 主营：对照品、标准品、当归酸酐、落叶松脂醇、佛手柑内酯、新当归内酯、补骨脂甲素、补骨脂乙素、羟基芍药苷、阿魏酸松柏酯、水合氧化前胡素、豆甾醇葡萄糖苷
- 主营：前胡醇、甘氨酸、毛喉帖、落叶松脂醇83327、水苏糖、金合欢、银椴苷、银杏叶、络塞定、茄边碱、鸡骨草、石蒜碱、广藿香、高良姜、绵子糖、紫苏葶、女贞子、紫苏烯、旋复花、肌氨酸、双黄酮、松脂素、甲乙基、棉花素、褪黑素、鸡骨香
- 主营：中药标准品、标准品对照品、天然化合物、落叶松脂醇4、标准品、分析试剂、细胞实验、动物实验、中药提取物、单体化合物、科研实验用
- 主营：花冠木碱、白头翁皂苷D、人参皂苷Ro、Theasinensin A、Theasinensin B、Theasinensin C、矢车菊素-3-半乳糖、70987-96-1、竹节参皂苷IVa、林生续断苷I、东当归内酯B、银杏内酯B、欧当归内酯A、金合欢素、黄芩苷甲酯、樱黄素、台湾泽兰内酯、芫花素、蛇床子素、知母皂苷元、白头翁皂苷B4
- 主营：标准品、人参皂苷、橙皮油素、芥子碱硫氰酸盐
- 主营：木脂素、黄酮、查尔酮、蒽醌
- 主营：桉油精、标准品、薄荷脑、落叶松脂醇、中药对照品、白花前胡丙素、白藜芦醇三甲醚
- 主营：落叶松脂醇、白僵菌素、薯蓣皂苷
- 主营：标准品、中药对照品、试剂、精油、技术服务、提取定制、化合物合成、分析检测、色谱柱、天然产物
- 主营：标准品、细辛脂素、百两金素、延胡索乙素、桃叶珊瑚苷、脱氢紫堇碱
- 主营：芍药素、花姜酮、氨基辛酸、落叶松脂醇、飞燕草素、天竺葵素、矮牵牛素、葡萄糖苷、半乳糖苷、阿拉伯糖苷、天竺葵色素、去氢钩藤碱、氯化锦葵色素
- 主营：对照品、中药多糖、检验检测服务、中药研究服务、CMO/CDMO