| 常用名 | 凝血酸,氨甲环酸 | CAS号 | 1197-18-8 |
|---|---|---|---|
| 价格 | ¥需询单/25kg | 纯度 | 99.0% |
| 备货期 | 需询单 | 库存 | 3 |
| 产品详情(用途,包装等)
用途: Tranexamic acid (Transamin) is an antifibrinolytic for blocking lysine-binding sites of plasmin and elastase-derived plasminogen fragments with IC50 of 5 mM. Target: OthersTranexamic acid is a synthetic derivative of the amino acid lysine. Tranexamic acid is frequently used in surgeries with high risk of blood loss such as cardiac, liver, vascular and large orthopedic procedures. Its oral form is now being evaluated for use in outpatient conditions involving heavy bleeding.Toxicity/Adverse event: Rare in general, including gastrointestinal effects, dizziness, fatigue, headache, and hypersensitivity reactions. Use of tranexamic acid has a potential risk of thrombosis. 作用: 传明酸是一种蛋白酶抑制剂,能抑制蛋白酶对肽键水解的催化作用,从而阻止了如发源性蛋白酶等酶的活性,进而抑制了黑斑部位的表皮细胞机能的混乱,并且抑制黑色素增强因子群,再彻底断绝因为紫外线照射而形成的黑色素发生的途径。即让黑斑不再变浓、扩大及增加,从而能有效地防止和改善皮肤的色素沉积。比起一般的M白成分,传明酸拥有高稳定、耐酸碱度、不容易受温度环境影响、不需载体保护、不受传输系统影响破坏、无刺激的特性。 物理化学性质: CAS号:1197-18-8 常用中文名:凝血酸,氨甲环酸 常用英文名:Tranexamic acid 分子式:C8H15NO2 分子量:157.210 密度:1.1±0.1 g/cm3 沸点:300.2±15.0 °C at 760 mmHg 熔点:>300 °C(lit.) 闪点:135.4±20.4 °C 储存条件:库房通风低温干燥 |