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What is Ectoine (CAS 96702-03-3)?
CAS 96702-03-3: Ectoine (Ectoin) is a natural osmolyte derived from halophilic bacteria, widely used in agriculture to enhance plant stress resistance and in cosmetics for skin hydration and repair.依克多因（Ectoine）是一种源自嗜盐菌的天然渗透调节剂，广泛用于农业增强植物抗逆性及化妆品中保湿修复皮肤。 Ectoine Chemicals Introduction Chemical Properties Applications Mechanism of Action Safety & Production Meta Descriptions CAS 96702-03-3: Ectoine (Ectoin) is a natural osmolyte derived from halophilic bacteria, widely used in agriculture to enhance plant stress resistance and in cosmetics for skin hydration and repair.CAS 96702-03-3: 依克多因（Ectoine）是一种源自嗜盐菌的天然渗透调节剂，广泛用于农业增强植物抗逆性及化妆品中保湿修复皮肤。 Combined Keywords CAS 96702-03-3: Ectoine, CAS 96702-03-3, Tetrahydroxypyrimidine carboxylic acid, Stress resistance, Cosmetic humectant, Agricultural biostimulant, UV protection, Sodium ectoine monohydrate, L-Ectoine, NSC 614616.CAS 96702-03-3: 依克多因, CAS 96702-03-3, 四氢甲基嘧啶羧酸, 抗逆性, 保湿剂, 农业生物刺激素, 紫外线防护, 依克多因钠盐一水合物, L-依克多因, NSC 614616. Chemicals Introduction 化学性质 应用 作用机制 安全性与生产
Dapoxetine(CAS 129938-20-1)
Dapoxetine hydrochloride is a short-acting selective serotonin reuptake inhibitor (SSRI) approved for treating premature ejaculation in men.盐酸达泊西汀是一种短效选择性5-羟色胺再摄取抑制剂（SSRI），用于治疗男性早泄。 Combined Keywords CAS 129938-20-1: Dapoxetine hydrochloride, CAS 129938-20-1, Premature ejaculation treatment, SSRI, Sexual dysfunction, On-demand therapy.CAS 129938-20-1: 盐酸达泊西汀，CAS 129938-20-1，早泄治疗，选择性5-羟色胺再摄取抑制剂，性功能障碍，按需治疗。 Chemicals Introduction Chemical Properties 化学名称: 盐酸达泊西汀CAS号: 129938-20-1分子式: C₂₁H₂₃NO·HCl分子量: 341.88 g/mol外观: 白色至类白色结晶性粉末溶解性: 易溶于甲醇，微溶于乙醇，几乎不溶于水熔点: 179–183°C Applications Safety & Regulatory Status Production & Formulation Note: Information synthesized from regulatory documents and peer-reviewed studies.
β-Nicotinamide Mononucleotide (CAS 1094-61-7)
β-Nicotinamide Mononucleotide (CAS 1094-61-7) is a precursor to NAD+, crucial for cellular energy metabolism and anti-aging research.β-烟酰胺单核苷酸（CAS 1094-61-7）是NAD+前体，对细胞能量代谢和抗衰老研究至关重要。 Basic Information Physical and Chemical Properties Applications Safety & Regulatory Status Production Methods Market Trends
(R)-(-)-Glycidyl butyrate (CAS 60456-26-0)
(R)-(-)-Glycidyl butyrate (CAS 60456-26-0) is a chiral epoxide intermediate for pharmaceuticals. Features high enantiomeric purity and reacts as a nucleophile..(R)-(-)-缩水甘油丁酯（CAS 60456-26-0）是一种手性环氧化合物中间体，用于药物合成。具有高对映体纯度，可作为亲核试剂参与反应。 Basic Information Physical and Chemical Properties Property Data/Description Boiling Point 197°C (at 760 mmHg) or 90°C (19 mmHg) Density 1.032–1.103 g/mL (20–25°C) Melting Point Stable under 2–8°C storage Solubility Insoluble in water; miscible with chloroform, ethyl acetate Optical Activity [α]²⁴/D = -30º (neat, 24°C) Flash Point 85°C (closed cup) 性质 数据/描述 沸点 197°C（常压）或 90°C（19 mmHg） 密度 1.032–1.103 g/mL（20–25°C） 熔点 2–8°C储存条件下稳定 溶解性 不溶于水；与氯仿、乙酸乙酯混溶 旋光性 [α]²⁴/D = -30º（纯物质，24°C） 闪点 85°C（闭杯） Applications Safety Information
(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane (CAS 60456-22-6)
(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane (CAS 60456-22-6) is a chiral ketal for pharmaceutical synthesis. High enantiomeric purity enables nucleophilic substitution.. (S)-(-)-4-氯甲基-2,2-二甲基-1,3-二氧戊环（CAS 60456-22-6）是一种手性缩酮化合物，用于药物合成。高对映体纯度支持亲核取代反应。 Basic Information Physical and Chemical Properties Property Data/Description Boiling Point 63°C (37 mmHg) Density 1.103 g/mL (25°C) Melting Point Stable under 2–8°C storage Solubility Miscible with chloroform, ethyl acetate; slightly soluble in water Optical Activity α²⁴/D = -42º (neat, 24°C) Flash Point 54.5°C (closed cup) Applications Safety Information
(S)-(+)-Oxiran-2-ylmethyl-3-nitrobenzenesulfonate (CAS 115314-14-2)
(S)-(+)-Oxiran-2-ylmethyl-3-nitrobenzenesulfonate (CAS 115314-14-2) is a chiral epoxide intermediate used in pharmaceutical synthesis, such as Lanadelumab and Loracarbef. Features high enantiomeric purity and solubility in chlorinated solvents. (S)-(+)-氧杂环丁烷-2-基甲基-3-硝基苯磺酸酯（CAS 115314-14-2）是一种手性环氧化合物中间体，用于兰地洛尔（Lanadelumab）和洛卡来瑞（Loracarbef）等药物合成。具有高对映体纯度和氯代溶剂溶解性。 (S)-(+)-Oxiran-2-ylmethyl-3-nitrobenzenesulfonate (CAS 115314-14-2) is a chiral epoxide compound with a nitro-substituted benzene ring. Its key features include: Chemical Properties Applications Safety & Handling Suppliers Related Compounds Technical Notes
Hydrogenated (arachidic acid) phosphatidylcholine (CAS 61596-53-0)
Hydrogenated (arachidic acid) phosphatidylcholine (CAS 61596-53-0) is a fully saturated phospholipid derivative with enhanced stability. Used in pharmaceutical liposomes, cosmetic emulsifiers, and food-grade stabilizers, it features a saturated C20 fatty acid chain for superior barrier repair and long-term product efficacy. 氢化花生酸磷脂酰胆碱（CAS 61596-53-0）是一种完全氢化的磷脂衍生物，具有优异的热稳定性和抗氧化性。适用于药物脂质体、化妆品乳化剂及食品级稳定剂，其饱和C20脂肪酸链可强化屏障修复并延长产品保质期。 1. Chemical Composition Molecular formula: C₄₈H₉₆NO₈P 物理状态: 白色/类白色粉末，熔点高（约500°C）。 Solubility: Poor water solubility but dissolves in organic solvents like chloroform or ethanol. 分子式: C₄₈H₉₆NO₈P 物理状态: 白色/类白色粉末，熔点高（约500°C）。 溶解性: 难溶于水，可溶于氯仿或乙醇等有机溶剂。 2. Applications Pharmaceuticals: Acts as a liposome matrix for controlled drug release (e.g., oncology, antifungal agents). 医药: 作为脂质体基质，用于药物控释（如抗肿瘤、抗真菌药物）。 Cosmetics: Enhances skin barrier function, reduces transepidermal water loss, and improves hydration in anti-aging and sensitive-skin formulations. 化妆品: 增强皮肤屏障功能，减少经表皮水分流失，改善抗衰老及敏感肌配方的水润度。 Food Industry: Stabilizes emulsions in dairy, baked goods, and confectionery. 食品工业: 稳定乳制品、烘焙食品及糖果中的乳液。 3. Functional Advantages Stability: Resists oxidation and hydrolysis, extending shelf life. 稳定性: 抗氧化、耐水解，延长保质期。 Barrier Repair: Forms a lipid bilayer mimicking the skin’s natural structure to protect against environmental stressors. 屏障修复: 形成仿生脂质双层结构，抵御环境刺激。 4. Production Derived from soybean or egg phospholipids via catalytic hydrogenation of arachidic acid chains. 生产工艺: 源自大豆或蛋黄磷脂，通过花生酸链的催化氢化制备。 Commercial purity: ≥95% (phospholipid content). 商业纯度: ≥95%（磷脂含量）。 5. Market Trends Rising demand in clean beauty and nutraceutical sectors due to eco-friendly sourcing and safety profiles. 市场趋势: 因环保原料与安全性，清洁美妆和营养保健品需求增长。 Preferred over non-hydrogenated variants for stability in high-performance formulations. 相较于未氢化变体，其稳定性更适配高性能配方。 Technical Notes CAS 61596-53-0 distinguishes it from docosanoic acid (C22) variants, with a shorter C20 fatty acid chain. 技术说明: CAS 61596-53-0与二十二烷酸（C22）变体区分，含更短的C20脂肪酸链。 Safety data sheets (SDS) are critical for bulk procurement, as toxicological profiles vary by application. 安全数据表（SDS）对大批量采购至关重要，因其毒理特性因应用场景而异。
Hydrogenated phosphatidylcholine (CAS 97281-48-6)
Hydrogenated phosphatidylcholine (CAS 97281-48-6) is a fully hydrogenated phospholipid with enhanced thermal stability and oxidation resistance. Ideal for pharmaceutical liposomes, cosmetic emulsifiers, and food-grade stabilizers, it features a saturated C22 fatty acid chain for superior barrier repair and long-term product shelf life. 氢化磷脂酰胆碱（CAS 97281-48-6）是一种完全氢化的磷脂，具有优异的热稳定性和抗氧化性。适用于药物脂质体、化妆品乳化剂及食品级稳定剂，其饱和C22脂肪酸链可强化屏障修复并延长产品保质期。 Key Features Technical Notes Combined KeywordsHydrogenated phosphatidylcholine, CAS 97281-48-6, Docosanoic acid PC, Saturated phospholipid, Liposome formulation, Cosmetic emulsifier, Barrier repair agent, Food emulsifier, Thermal-stable lipid, Antioxidant phospholipid. 氢化磷脂酰胆碱，CAS 97281-48-6，二十二烷酸磷脂，饱和磷脂，脂质体制剂，化妆品乳化剂，屏障修复剂，食品乳化剂，热稳定脂质，抗氧化磷脂。
Hydrogenated Docosanoic Acid Phosphatidylcholine (CAS 97281-48-6)
Hydrogenated Docosanoic Acid Phosphatidylcholine (CAS 97281-48-6) is a hydrogenated phospholipid derived from soybean lecithin. It enhances membrane stability and emulsification, widely used in pharmaceutical liposomes, cosmetic formulations, and food emulsifiers. 氢化二十二烷酸磷脂酰胆碱（CAS 97281-48-6）是一种源自大豆卵磷脂的氢化磷脂，可增强膜稳定性和乳化性能，广泛应用于药物脂质体、化妆品配方及食品乳化剂。 1. Chemical Identity 2. Key Properties 3. Applications 4. Production Methods 5. Safety & Challenges 6. Research Frontiers Summary Hydrogenated docosanoic acid phosphatidylcholine combines structural stability with functional versatility, making it indispensable in pharmaceuticals, cosmetics, and food science. Ongoing research focuses on optimizing production costs and expanding applications in targeted drug delivery and barrier repair technologies.
Lysophosphatidylcholine (LPC, CAS 9008-30-4)
Lysophosphatidylcholine (LPC, CAS 9008-30-4) is a glycerophospholipid formed by phospholipase-mediated hydrolysis of phosphatidylcholine. As a critical extracellular signaling molecule, LPC regulates inflammation, cell proliferation, and angiogenesis. Clinically, it is implicated in metabolic disorders, neurodegenerative diseases, and cardiovascular pathologies, while also serving as a therapeutic target and diagnostic biomarker.溶血磷脂酰胆碱（LPC，CAS 9008-30-4）是磷脂酰胆碱经磷脂酶水解生成的甘油磷脂，作为关键细胞外信号分子调控炎症、细胞增殖及血管生成。临床研究显示其与代谢紊乱、神经退行性疾病及心血管病变密切相关，同时是药物开发与疾病诊断的重要靶点及生物标志物。 Basic Information 2. Key Physicochemical Properties Parameter Details Solubility Highly water-soluble; forms micelles in aqueous solutions. Surface Activity Amphiphilic structure enables emulsification and membrane interaction. Stability Stable under physiological pH (6–8); susceptible to oxidation. 参数 详情 溶解性 高度水溶性，水溶液中可形成胶束。 表面活性 两亲性结构赋予其乳化及膜相互作用能力。 稳定性 生理pH（6–8）下稳定；易被氧化破坏。 3. Mechanisms of Action 4. Applications 5. Production & Engineering 6. Safety & Challenges 7. Research Frontiers 8. Regulatory Status