常用名 | 当归内酯; 4-羟基-3-戊烯酸内酯; 5-甲基-2(3H)-呋喃酮 | CAS号 | 591-12-8 |
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价格 | ¥1480.0/500g ¥450.0/100g ¥140.0/25g | 纯度 | 98.0% |
备货期 | 需询单 | 库存 | 现货 |
产品详情(用途,包装等)
用途: α-Angelica lactone is a naturally occurring anticarcinogen and an vinylogous nucleophile. α-Angelica lactone can give the chiral δ-amino γ,γ-disubstituted butenolide carbonyl derivatives and exhibitselectrophilic trapping at the γ-carbon. α-Angelica lactone exerts strong chemoprotective effects by selective enhancement of glutathione-S-thansferase (GST) and UDP-glucononosyltransferase (UGT) detoxification enzymes[1][2][3][4]. 物理化学性质: CAS号:591-12-8 常用中文名:当归内酯; 4-羟基-3-戊烯酸内酯; 5-甲基-2(3H)-呋喃酮 常用英文名:Alpha-Angelica lactone 分子式:C5H6O2 分子量:98.100 密度:1.1±0.1 g/cm3 沸点:249.4±9.0 °C at 760 mmHg 熔点:13-17 °C(lit.) 闪点:68.3±0.0 °C 储存条件:库房通风低温干燥,与氧化剂、食品添加剂分开存放 |