Trichloroacetic acid is a monocarboxylic acid that is acetic acid in which all three methyl hydrogens are substituted by chlorine. It has a role as a metabolite, a carcinogenic agent and a mouse metabolite. It is a monocarboxylic acid and an organochlorine compound. It is functionally related to an acetic acid.

三氯乙酸，又名三氯醋酸，是一种有机化合物，化学式为C2HCl3O2，有刺激性气味，易潮解，溶于水、乙醇、乙醚 。 主要用于有机合成和制备医药、也可用作化学试剂、杀虫剂。 2017年10月27日，世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考，三氯乙酸在2B类致癌物清单中。 [6] 1、在酸性条件下与蛋白质形成不溶性盐。 2、作为蛋白质变性剂使蛋白质构象发生改变，暴露出较多的疏水性基团，使之聚集沉淀。 3、随着蛋白质分子量的增大，其结构复杂性与 …

Trichloroacetic acid (TCA; TCAA; also known as trichloroethanoic acid) is an analogue of acetic acid in which the three hydrogen atoms of the methyl group have all been replaced by chlorine atoms. Salts and esters of trichloroacetic acid are called trichloroacetates. Trichloroacetic acid was discovered by Jean-Baptiste Dumas in 1830. [4]

2024年12月5日 · 三氯乙酸，有机化合物，又名三氯醋酸 ，无色结晶，有刺激性气味，易潮解 ，溶于水、乙醇、乙醚 。 主要用于有机合成和制医药、化学试剂、杀虫剂。 2017年10月27日，世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考，三氯乙酸在2B类致癌物清单中。 疏水参数计算参考值（XlogP）：1.3. 氢键供体数量：1. 氢键受体数量：2. 可旋转化学键数量：0. 互变异构体数量： 拓扑分子极性表面积（TPSA）：37.3. 重原子数量：7. 表面电荷：0. 复杂 …

Synonyms: Trichloroacetic acid, TCA. CAS 76-03-9. Molecular Weight 163.39. Browse Trichloroacetic acid and related products at MilliporeSigma.

三氯乙酸已用于从血浆中分离的sLRP（可溶性循环低密度脂蛋白受体相关蛋白-1）的沉淀。 它已用于从植物样本中提取抗坏血酸。 它还用于制备用于抗坏血酸测定的抗坏血酸标准品。 它已 …

Trichloroacetic acid has been used for the precipitation of sLRP (soluble circulating low density lipoprotein receptor-related protein-1) isolated from plasma. [1] It has been used for the extraction of ascorbic acid from plant samples. It has also been used for the preparation of ascorbate standards for ascorbate assay. [2]

(a) Write the Ka reaction for trichloroacetic acid, Cl3CCO2H (Ka= 0.3), for anilinium ion, and for Cu2+ (Ka= 3*10-8) For the anilinium ion, the image in my textbook is a hexagon with a circle inside of it. Coming off a carbon from the hexagon is NH3 and there is a + above the N.

IUPAC Standard InChIKey: YNJBWRMUSHSURL-UHFFFAOYSA-N Copy CAS Registry Number: 76-03-9 Chemical structure: This structure is also available as a 2d Mol file; Other ...

Purity: 99% CAS No.: 76-03-9 Molecular Formula: Cl3CCO2H Formula Weight: 163.39 Odour: Acrid pH: 1 Melting Point: 54-58° Boiling Point: 196° Beilstein Reference: 970119 Merck Reference: 14,9627 UN No.: 1839 MDL No.: MFCD00004177. Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for... 我们发现替代产品 可每单个产品为您节约最 …