Product Description
芸苔素内酯化学性质熔点:200-204?C比旋光度:D27+16°沸点:633.7±55.0°C(Predicted)密度:1.141±0.06g/cm3(Predicted)储存条件:Sealedindry,2-8°C溶解度:Chloroform(Slightly),MethanolChemicalbook(Slightly)形态:Solid酸度系数(pKa):14.27±0.70(Predicted)颜色:whitetooff-whiteInChIKey:LUGSJEJPERVCLF-ZWSCYPDYSA-NCAS数据库:72962-43-7(CASDataBaseReference)
AI Product Description
*The following content is generated by AI and is for reference only.
Brassinolide, chemically known as (22R, 23R, 24R)-2-alpha-hydroxy-24-beta-methyl-5-alpha-brassasterol-6-one, is a naturally occurring polyhydroxylated steroid hormone classified as a brassinosteroid. Its molecular formula is C28H48O6, and it holds the CAS registry number 24514-75-8. As one of the most biologically active members of this plant hormone family, Brassinolide plays a pivotal role in regulating essential physiological processes across a wide spectrum of plant species.
In agricultural and horticultural applications, Brassinolide serves as a potent growth regulator that significantly enhances crop yield and quality. It functions by stimulating cell elongation and division, thereby promoting vigorous vegetative growth. Beyond mere growth promotion, this compound acts as a powerful anti-stress agent. Plants treated with Brassinolide exhibit markedly improved tolerance to various abiotic stresses, including drought, salinity, extreme temperatures, and heavy metal toxicity. This stress-resistance capability makes it an invaluable tool for sustainable agriculture, particularly in regions facing challenging environmental conditions or climate change impacts.
Furthermore, Brassinolide improves photosynthetic efficiency and nutrient uptake, leading to healthier foliage and earlier flowering. In fruit production, it enhances fruit set, size, and color development while reducing post-harvest decay. The compound also aids in seed germination and root system development, ensuring robust establishment of seedlings. Due to its high efficacy at extremely low concentrations, often measured in parts per billion, it offers a cost-effective solution for farmers and growers worldwide. Its mode of action involves complex signaling pathways that interact with other hormones like auxins and gibberellins, creating a synergistic effect on plant metabolism. Consequently, Brassinolide has become a standard component in modern precision farming strategies, contributing to food security by maximizing productivity without relying solely on chemical fertilizers or pesticides. Its natural origin and safety profile further support its adoption in organic farming systems globally.