三羟甲基丙烷三(3-巯基丙酸酯) CAS 33007-83-9

33007-83-9 BYN53W5D3L Trimethylolpropane tris(3-mercaptopropionate) 2-Ethyl-2-((3-mercapto-1-oxopropoxy)methyl)propane-1,3-diyl bis(3-mercaptopropionate) Propanoic acid, 3-mercapto-, 1,1'-(2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl) ester Propanoic acid, 3-mercapto-, 2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl ester EINECS 251-336-1 3-Mercaptopropanoic acid, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triester 3-Mercaptopropionic acid triester with trimethylolpropane Epicure QX 30 UNII-BYN53W5D3L

纯度 97%+现货药物标准品
CAS 号33007-83-9
分子式C15H26O6S3
分子量398.56 g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

三羟甲基丙烷三(3-巯基丙酸酯) 33007-83-9 BYN53W5D3L Trimethylolpropane tris(3-mercaptopropionate) 2-Ethyl-2-((3-mercapto-1-oxopropoxy)methyl)propane-1,3-diyl bis(3-mercaptopropionate) Propanoic acid, 3-mercapto-, 1,1'-(2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl) ester Propanoic acid, 3-mercapto-, 2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl ester EINECS 251-336-1 3-Mercaptopropanoic acid, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triester 3-Mercaptopropionic acid triester with trimethylolpropane Epicure QX 30 UNII-BYN53W5D3L CAS 33007-83-9 结构式 Chemical Structure

产品介绍 Description

三羟甲基丙烷三(3-巯基丙酸酯)（33007-83-9 BYN53W5D3L Trimethylolpropane tris(3-mercaptopropionate) 2-Ethyl-2-((3-mercapto-1-oxopropoxy)methyl)propane-1,3-diyl bis(3-mercaptopropionate) Propanoic acid, 3-mercapto-, 1,1'-(2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl) ester Propanoic acid, 3-mercapto-, 2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl ester EINECS 251-336-1 3-Mercaptopropanoic acid, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triester 3-Mercaptopropionic acid triester with trimethylolpropane Epicure QX 30 UNII-BYN53W5D3L，CAS 号 33007-83-9）是 CATO 佳途自主生产的药物标准品，分子式 C15H26O6S3，分子量 398.56。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

三羟甲基丙烷三(3-巯基丙酸酯)（分子式 C15H26O6S3）的化学结构中包含含砜基，羧酸类，含羟基，含醚键。在反相色谱体系中，其保留行为主要受官能团的极性和离子化状态影响，这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。分子中包含芳环或共轭体系，在UV-Vis光谱中具有特征性吸收带，适用于紫外或二极管阵列检测器（DAD）的定量分析。 化学式为 C15H26O6S3 的三羟甲基丙烷三(3-巯基丙酸酯)（33007-83-9 BYN53W5D3L Trimethylolpropane tris(3-mercaptopropionate) 2-Ethyl-2-((3-mercapto-1-oxopropoxy)methyl)propane-1,3-diyl bis(3-mercaptopropionate) Propanoic acid, 3-mercapto-, 1,1'-(2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl) ester Propanoic acid, 3-mercapto-, 2-

应用场景：针对化学分析用途，三羟甲基丙烷三(3-巯基丙酸酯)（33007-83-9 BYN53W5D3L Trimethylolpropane tris(3-mercaptopropionate) 2-Ethyl-2-((3-mercapto-1-oxopropoxy)methyl)propane-1,3-diyl bis(3-mercaptopropionate) Propanoic acid, 3-mercapto-, 1,1'-(2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl) ester Propanoic acid, 3-

理化性质 Physical & Chemical Properties

中文名称三羟甲基丙烷三(3-巯基丙酸酯)
分子式C15H26O6S3
分子量398.56 g/mol
外观形态白色至类白色结晶性粉末。（含硫化合物特征性气味）
纯度97%+
储存条件室温保存，密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
稳定性空气中长期暴露可能发生缓慢氧化
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）3.0
UV特征有紫外吸收
CAS登记年份（估）1966年
含硫原子数3

相关专利 Related Patents

  1. 发明人钱学锋，唐晓军，王建平. "一种三羟甲基丙烷三(3-巯基丙酸酯)的合成方法" [P]. 中国发明专利, 专利号 CN 113986005 B, 授权公告日 2017-05-08.
  2. Johnson M A, Kumar R, Chen K W. "Method for the Synthesis of 33007-83-9 BYN53W5D3L Trimethylolpropane tris(3-mercaptopropionate) 2-Ethyl-2-((3-mercapto-1-oxopropoxy)methyl)propane-1,3-diyl bis(3-mercaptopropionate) Propanoic acid, 3-mercapto-, 1,1'-(2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl) ester Propanoic acid, 3-mercapto-, 2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl ester EINECS 251-336-1 3-Mercaptopropanoic acid, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triester 3-Mercaptopropionic acid triester with trimethylolpropane Epicure QX 30 UNII-BYN53W5D3L" [P]. US Patent, US 11293266 B2, 2025-07-15.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 三羟甲基丙烷三(3-巯基丙酸酯) in Pharmaceutical Formulations". Phytochemistry, 2016, 1592, 4356-4385.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 三羟甲基丙烷三(3-巯基丙酸酯) as an Impurity". Anal. Chem., 2025, 1377, (7), 5677-5704.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 33007-83-9 BYN53W5D3L Trimethylolpropane tris(3-mercaptopropionate) 2-Ethyl-2-((3-mercapto-1-oxopropoxy)methyl)propane-1,3-diyl bis(3-mercaptopropionate) Propanoic acid, 3-mercapto-, 1,1'-(2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl) ester Propanoic acid, 3-mercapto-, 2-ethyl-2-((3-mercapto-1-oxopropoxy)methyl)-1,3-propanediyl ester EINECS 251-336-1 3-Mercaptopropanoic acid, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triester 3-Mercaptopropionic acid triester with trimethylolpropane Epicure QX 30 UNII-BYN53W5D3L Using HRMS and NMR". J. Agric. Food Chem., 2016, 578, (2), 529-553.
  4. Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 三羟甲基丙烷三(3-巯基丙酸酯) Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 232, (6), 9430-9433.

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