18:2 PE CAS 20707-71-5

20707-71-5 43VIE2HQJQ 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine UNII-43VIE2HQJQ 9,12-Octadecadienoic acid (9Z,12Z)-, 1,1'-((1R)-1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl) ester 9,12-Octadecadienoic acid (Z,Z)-, 1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl ester, (R)- Linolein, 1,2-di-, 2-aminoethyl hydrogen phosphate, (+)- Coatsome ME 8282 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine, (R)-

纯度 97%+现货药物标准品
CAS 号20707-71-5
分子式C41H74NO8P
分子量740.00 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

18:2 PE 20707-71-5 43VIE2HQJQ 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine UNII-43VIE2HQJQ 9,12-Octadecadienoic acid (9Z,12Z)-, 1,1'-((1R)-1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl) ester 9,12-Octadecadienoic acid (Z,Z)-, 1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl ester, (R)- Linolein, 1,2-di-, 2-aminoethyl hydrogen phosphate, (+)- Coatsome ME 8282 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine, (R)- CAS 20707-71-5 结构式 Chemical Structure

产品介绍 Description

18:2 PE（英文名 20707-71-5 43VIE2HQJQ 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine UNII-43VIE2HQJQ 9,12-Octadecadienoic acid (9Z,12Z)-, 1,1'-((1R)-1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl) ester 9,12-Octadecadienoic acid (Z,Z)-, 1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl ester, (R)- Linolein, 1,2-di-, 2-aminoethyl hydrogen phosphate, (+)- Coatsome ME 8282 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine, (R)-，CAS 20707-71-5）属于药物标准品。分子式 C41H74NO8P，分子量 740.00。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

CAS编号 20707-71-5 对应的化合物18:2 PE（英文标识 20707-71-5 43VIE2HQJQ 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine UNII-43VIE2HQJQ 9,12-Octadecadienoic acid (9Z,12Z)-, 1,1'-((1R)-1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl) ester 9,12-Octadecadienoic acid (Z,Z)-, 1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl ester, (R)- Linolein, 1,2-di-, 2-aminoethyl hydrogen phosphate, (+)- Coatsome ME 8282 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine, (R)-），化学式 C4

应用场景：18:2 PE（20707-71-5 43VIE2HQJQ 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine UNII-43VIE2HQJQ 9,12-Octadecadienoic acid (9Z,12Z)-, 1,1'-((1R)-1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl) ester 9,12-Octadecadienoic acid (Z,Z)-, 1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)meth

理化性质 Physical & Chemical Properties

中文名称18:2 PE
分子式C41H74NO8P
分子量740.00 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）1962年
含氮原子数1

相关专利 Related Patents

  1. 发明人何建平，郭海燕，张德明. "一种18:2 PE的合成方法" [P]. 中国发明专利, 专利号 CN 110753348 A, 授权公告日 2025-03-03.
  2. Brown S R, Park J H, Chen K W. "Method for the Synthesis of 20707-71-5 43VIE2HQJQ 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine UNII-43VIE2HQJQ 9,12-Octadecadienoic acid (9Z,12Z)-, 1,1'-((1R)-1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl) ester 9,12-Octadecadienoic acid (Z,Z)-, 1-((((2-aminoethoxy)hydroxyphosphinyl)oxy)methyl)-1,2-ethanediyl ester, (R)- Linolein, 1,2-di-, 2-aminoethyl hydrogen phosphate, (+)- Coatsome ME 8282 1,2-Dilinoleoyl-sn-glycero-3-phosphatidylethanolamine, (R)-" [P]. US Patent, US 9456435 B2, 2022-06-13.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 18:2 PE in Pharmaceutical Formulations". Phytochemistry, 2015, 2158, (12), 5240-5249.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 18:2 PE as an Impurity". J. Nat. Prod., 2021, 2319, (9), 390-400.

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