16:0 2-PC CAS 59540-22-6

59540-22-6 1,3-Dipalmitoyl-2-phosphatidylcholine (4-Oxido-9-oxo-6-(palmitoylmethyl)-3,5,8-trioxa-4-phosphatetracosyl)trimethylammonium 4-oxide 3,5,8-Trioxa-4-phosphatetracosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxohexadecyl)oxy)methyl)-, hydroxide, inner salt, 4-oxide EINECS 261-800-5

纯度 97%+现货药物标准品
CAS 号59540-22-6
分子式C40H80NO8P
分子量734.04 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

16:0 2-PC 59540-22-6 1,3-Dipalmitoyl-2-phosphatidylcholine (4-Oxido-9-oxo-6-(palmitoylmethyl)-3,5,8-trioxa-4-phosphatetracosyl)trimethylammonium 4-oxide 3,5,8-Trioxa-4-phosphatetracosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxohexadecyl)oxy)methyl)-, hydroxide, inner salt, 4-oxide EINECS 261-800-5 CAS 59540-22-6 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的16:0 2-PC（59540-22-6 1,3-Dipalmitoyl-2-phosphatidylcholine (4-Oxido-9-oxo-6-(palmitoylmethyl)-3,5,8-trioxa-4-phosphatetracosyl)trimethylammonium 4-oxide 3,5,8-Trioxa-4-phosphatetracosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxohexadecyl)oxy)methyl)-, hydroxide, inner salt, 4-oxide EINECS 261-800-5）为药物标准品，CAS 登记号 59540-22-6，分子式 C40H80NO8P，分子量 734.04。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。

依据分子式为 C40H80NO8P 的16:0 2-PC结构特征，其分子内含酰胺类，含磷酸酯基，羧酸类，含羟基，含醚键，这意味着该化合物在红外光谱中会呈现特征性的官能团伸缩振动信号。分子量 734.04 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。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。 16:0 2-PC（59540-22-6 1,3-Dipalmitoyl-2-phosphatidylcholine (4-Oxido-9-oxo-6-(palmitoylmethyl)-3,5,8-trioxa-4-phosphatetracosyl)trimethylammonium 4-oxide 3,5,8-Trioxa-4-phosphatetracosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxohexadecyl)oxy)methyl)-, hydroxide, inner salt, 4-oxide EINECS 261-800-5），CAS注

应用场景：16:0 2-PC（59540-22-6 1,3-Dipalmitoyl-2-phosphatidylcholine (4-Oxido-9-oxo-6-(palmitoylmethyl)-3,5,8-trioxa-4-phosphatetracosyl)trimethylammonium 4-oxide 3,5,8-Trioxa-4-phosphatetracosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxohexadecyl)oxy)methyl)-, hydroxide, inner salt, 4-oxide EINECS

理化性质 Physical & Chemical Properties

中文名称16:0 2-PC
分子式C40H80NO8P
分子量734.04 g/mol
外观形态白色至类白色无定形粉末
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）1.5
CAS登记年份（估）1974年
含氮原子数1

相关专利 Related Patents

  1. 发明人钱学锋，何建平，冯建国. "一种16:0 2-PC的合成方法" [P]. 中国发明专利, 专利号 CN 108942660 B, 授权公告日 2022-09-26.
  2. 发明人郭海燕，唐晓军，李文辉. "Method for the Synthesis of 59540-22-6 1,3-Dipalmitoyl-2-phosphatidylcholine (4-Oxido-9-oxo-6-(palmitoylmethyl)-3,5,8-trioxa-4-phosphatetracosyl)trimethylammonium 4-oxide 3,5,8-Trioxa-4-phosphatetracosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxohexadecyl)oxy)methyl)-, hydroxide, inner salt, 4-oxide EINECS 261-800-5" [P]. 中国发明专利, 专利号 CN 113541337 A, 授权公告日 2018-06-16.
  3. Johansson L, Sørensen M, Nowak P. "A Process for Preparing High-Purity 59540-22-6 1,3-Dipalmitoyl-2-phosphatidylcholine (4-Oxido-9-oxo-6-(palmitoylmethyl)-3,5,8-trioxa-4-phosphatetracosyl)trimethylammonium 4-oxide 3,5,8-Trioxa-4-phosphatetracosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxohexadecyl)oxy)methyl)-, hydroxide, inner salt, 4-oxide EINECS 261-800-5" [P]. European Patent, EP 3097031 A1, 2021-10-04.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 16:0 2-PC in Pharmaceutical Formulations". J. Nat. Prod., 2010, 246, (2), 7348-7357.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 16:0 2-PC as an Impurity". Food Chem., 2012, 84, 7186-7214.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 59540-22-6 1,3-Dipalmitoyl-2-phosphatidylcholine (4-Oxido-9-oxo-6-(palmitoylmethyl)-3,5,8-trioxa-4-phosphatetracosyl)trimethylammonium 4-oxide 3,5,8-Trioxa-4-phosphatetracosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-9-oxo-6-(((1-oxohexadecyl)oxy)methyl)-, hydroxide, inner salt, 4-oxide EINECS 261-800-5 Using HRMS and NMR". Sci. Total Environ., 2021, 1069, 2550-2576.

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