Brain PI(4,5)P2 CAS 383907-42-4

383907-42-4 Trisammonium (2R)-2-{[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxy}-3-(octadecanoyloxy)propyl (1R,3S)-2,3,6-trihydroxy-4,5-bis[(hydroxyphosphinato)oxy]cyclohexyl phosphate DTXSID30677087

纯度 97%+现货药物标准品
CAS 号383907-42-4
分子式C47H82O19P3 3*H4N
分子量N/A 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

Brain PI(4,5)P2 383907-42-4
Trisammonium (2R)-2-{[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxy}-3-(octadecanoyloxy)propyl (1R,3S)-2,3,6-trihydroxy-4,5-bis[(hydroxyphosphinato)oxy]cyclohexyl phosphate
DTXSID30677087 CAS 383907-42-4 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的Brain PI(4,5)P2(383907-42-4 Trisammonium (2R)-2-{[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxy}-3-(octadecanoyloxy)propyl (1R,3S)-2,3,6-trihydroxy-4,5-bis[(hydroxyphosphinato)oxy]cyclohexyl phosphate DTXSID30677087)为药物标准品,CAS 登记号 383907-42-4,分子式 C47H82O19P3 3*H4N。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

与同类药物标准品相比,Brain PI(4,5)P2的分子量为1062.12 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 CAS编号 383907-42-4 对应的化合物Brain PI(4,5)P2(英文标识 383907-42-4 Trisammonium (2R)-2-{(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy}-3-(octadecanoyloxy)propyl (1R,3S)-2,3,6-trihydroxy-4,5-bis(hydroxyphosphinato)oxycyclohexyl phosphate DTXSID30677087),化学式 C47H82O19P3 3H4N,相对分子质量 1062.12。 Brain PI(4,5)P2(分子式 C47H82O19P3 3H4N)的化学结构中包含含氮杂环结构,酰胺类,含磷酸酯基,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。由于结构中

应用场景:Brain PI(4,5)P2(383907-42-4 Trisammonium (2R)-2-{ (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl oxy}-3-(octadecanoyloxy)propyl (1R,3S)-2,3,6-trihydroxy-4,5-bis (hydroxyphosphinato)oxy cyclohexyl phosphate DTXSID30677087,CAS 383907-42-4)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Brain PI(4,5)P2配制标准系列工作溶液,用于建立标准曲线实现外标

理化性质 Physical & Chemical Properties

中文名称Brain PI(4,5)P2
分子式C47H82O19P3 3*H4N
分子量1062.12 g/mol
外观形态类白色至淡黄色无定形粉末
纯度97%+
储存条件室温保存,避光,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;对光敏感,应避免强光直射
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)5.5
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2025年
含氮原子数1

相关专利 Related Patents

  1. 发明人胡光,陈志强,孙丽萍. "一种Brain PI(4,5)P2的合成方法" [P]. 中国发明专利, 专利号 CN 115752465 A, 授权公告日 2016-06-13.
  2. Nielsen H, Mueller T C, Nowak P. "Method for the Synthesis of 383907-42-4 Trisammonium (2R)-2-{[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxy}-3-(octadecanoyloxy)propyl (1R,3S)-2,3,6-trihydroxy-4,5-bis[(hydroxyphosphinato)oxy]cyclohexyl phosphate DTXSID30677087" [P]. European Patent, EP 3388373 A1, 2019-07-04.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of Brain PI(4,5)P2 in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 437, (5), 2850-2870.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of Brain PI(4,5)P2 as an Impurity". Anal. Methods, 2014, 403, 2071-2088.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 383907-42-4 Trisammonium (2R)-2-{[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxy}-3-(octadecanoyloxy)propyl (1R,3S)-2,3,6-trihydroxy-4,5-bis[(hydroxyphosphinato)oxy]cyclohexyl phosphate DTXSID30677087 Using HRMS and NMR". Anal. Chem., 2021, 181, (4), 5757-5787.
  4. Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Brain PI(4,5)P2 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2012, 1931, (7), 6376-6389.

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