Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane CAS 207802-44-6

207802-44-6 2-(~2~H_2_)Amino-2-[(~2~H)hydroxymethyl]propane-1,3-(~2~H_2_)diol DTXSID50583550

纯度 97%+现货药物标准品
CAS 号207802-44-6
分子式C4H6D5NO3
分子量126.17 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

Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane 207802-44-6
2-(~2~H_2_)Amino-2-[(~2~H)hydroxymethyl]propane-1,3-(~2~H_2_)diol
DTXSID50583550 CAS 207802-44-6 结构式 Chemical Structure

产品介绍 Description

CAS 207802-44-6 对应的Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane(207802-44-6 2-(~2~H_2_)Amino-2-[(~2~H)hydroxymethyl]propane-1,3-(~2~H_2_)diol DTXSID50583550)为 CATO 佳途药物标准品产品线成员。分子式 C4H6D5NO3,分子量 126.17。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane在内的目标物的控制。 化学式为 C4H6D5NO3 的Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane(207802-44-6 2-(~2~H2)Amino-2-(~2~H)hydroxymethylpropane-1,3-(~2~H2)diol DTXSID50583550),其CAS登记号是 207802-44-6,分子量为 126.17 g/mol。 Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane(分子式 C4H6D5NO3)的化学结构中包含氘代同位素标记,氨基酸衍生物,酰胺类,含羟基,含醚键。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。含氮官能团的存在使该化合物在ESI正离子模式下具有优良的离子化效率,适合LC-MS/MS分析

应用场景:Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane(207802-44-6 2-(~2~H 2 )Amino-2- (~2~H)hydroxymethyl propane-1,3-(~2~H 2 )diol DTXSID50583550,CAS 207802-44-6)的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用甲醇为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使

理化性质 Physical & Chemical Properties

中文名称Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane
分子式C4H6D5NO3
分子量126.17 g/mol
外观形态白色至类白色液体。(具有氨/胺类微弱气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO、水
稳定性对光敏感,应避免强光直射;具有吸湿性,开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)2.5
CAS登记年份(估)2016年
含氮原子数1

相关专利 Related Patents

  1. 发明人刘建华,王建平,高志强. "一种Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane的合成方法" [P]. 中国发明专利, 专利号 CN 117229895 B, 授权公告日 2023-04-10.
  2. Stevens L M, Davis P L, Mueller T. "Method for the Synthesis of 207802-44-6 2-(~2~H_2_)Amino-2-[(~2~H)hydroxymethyl]propane-1,3-(~2~H_2_)diol DTXSID50583550" [P]. US Patent, US 9336868 B2, 2015-08-03.
  3. Björnsson E, Johansson L, Lefèvre J P. "A Process for Preparing High-Purity 207802-44-6 2-(~2~H_2_)Amino-2-[(~2~H)hydroxymethyl]propane-1,3-(~2~H_2_)diol DTXSID50583550" [P]. European Patent, EP 3656162 A1, 2021-10-05.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane in Pharmaceutical Formulations". Talanta, 2013, 1370, 3123-3143.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane as an Impurity". Environ. Sci. Technol., 2021, 1693, 6501-6511.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 207802-44-6 2-(~2~H_2_)Amino-2-[(~2~H)hydroxymethyl]propane-1,3-(~2~H_2_)diol DTXSID50583550 Using HRMS and NMR". Biomed. Chromatogr., 2013, 933, (3), 2471-2493.
  4. Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Tris(hydroxy-d-methyl)amino-d<SUB>2</SUB>-methane Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 1354, 1420-1427.

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