油酸聚乙二醇双酯 CAS 9005-07-6

6JR5A7273E 9005-07-6 C4M16OHW5F CMP2G8S7AM O05H945W9X P2NHA0HO8I TOM07RFH74 U47OPR8H97 8OD7I9D4BZ 9-Octadecenoic acid, oxybis(2,1-ethanediyloxy-2,1-ethanediyl)ester PEG-20 Dioleate PEG-4 dioleate PEG-8 dioleate Polyethylene glycol 1000 dioleate Polyethylene glycol 200 dioleate Polyethylene glycol 400 dioleate Polyoxyethylene (20) dioleate Polyoxyethylene (4) dioleate Polyoxyethylene (8) dioleate Poly(oxy-1,2-ethanediyl), alpha-(1-oxo-9-octadecenyl)-omega-((1-oxo-9-octadecenyl)oxy)-, (Z,Z)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecen-1-yl)-omega-(((9Z)-1-oxo-9-octadecen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecenyl)-omega-(((9Z)-1-oxo-9-octadecenyl)oxy)- Glycols, polyethylene, dioleate Oleic acid, diester with polyethylene glycol alpha-(1-Oxo-9-octadecenyl)-omega-((1-oxo-9-octadecencyl)oxy)poly(oxy-1,2-ethanediyl), (Z,Z)- Polyethylene glycol dioleate Polyoxyethylene dioleate UNII-6JR5A7273E UNII-C4M16OHW5F UNII-CMP2G8S7AM UNII-O05H945W9X UNII-P2NHA0HO8I UNII-TOM07RFH74 UNII-U47OPR8H97 UNII-8OD7I9D4BZ PEG dioleate

纯度 97%+现货药物标准品
CAS 号9005-07-6
分子式C18H34O2 C2H6O2
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

油酸聚乙二醇双酯 6JR5A7273E 9005-07-6 C4M16OHW5F CMP2G8S7AM O05H945W9X P2NHA0HO8I TOM07RFH74 U47OPR8H97 8OD7I9D4BZ 9-Octadecenoic acid, oxybis(2,1-ethanediyloxy-2,1-ethanediyl)ester PEG-20 Dioleate PEG-4 dioleate PEG-8 dioleate Polyethylene glycol 1000 dioleate Polyethylene glycol 200 dioleate Polyethylene glycol 400 dioleate Polyoxyethylene (20) dioleate Polyoxyethylene (4) dioleate Polyoxyethylene (8) dioleate Poly(oxy-1,2-ethanediyl), alpha-(1-oxo-9-octadecenyl)-omega-((1-oxo-9-octadecenyl)oxy)-, (Z,Z)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecen-1-yl)-omega-(((9Z)-1-oxo-9-octadecen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecenyl)-omega-(((9Z)-1-oxo-9-octadecenyl)oxy)- Glycols, polyethylene, dioleate Oleic acid, diester with polyethylene glycol alpha-(1-Oxo-9-octadecenyl)-omega-((1-oxo-9-octadecencyl)oxy)poly(oxy-1,2-ethanediyl), (Z,Z)- Polyethylene glycol dioleate Polyoxyethylene dioleate UNII-6JR5A7273E UNII-C4M16OHW5F UNII-CMP2G8S7AM UNII-O05H945W9X UNII-P2NHA0HO8I UNII-TOM07RFH74 UNII-U47OPR8H97 UNII-8OD7I9D4BZ PEG dioleate CAS 9005-07-6 结构式 Chemical Structure

产品介绍 Description

油酸聚乙二醇双酯（6JR5A7273E 9005-07-6 C4M16OHW5F CMP2G8S7AM O05H945W9X P2NHA0HO8I TOM07RFH74 U47OPR8H97 8OD7I9D4BZ 9-Octadecenoic acid, oxybis(2,1-ethanediyloxy-2,1-ethanediyl)ester PEG-20 Dioleate PEG-4 dioleate PEG-8 dioleate Polyethylene glycol 1000 dioleate Polyethylene glycol 200 dioleate Polyethylene glycol 400 dioleate Polyoxyethylene (20) dioleate Polyoxyethylene (4) dioleate Polyoxyethylene (8) dioleate Poly(oxy-1,2-ethanediyl), alpha-(1-oxo-9-octadecenyl)-omega-((1-oxo-9-octadecenyl)oxy)-, (Z,Z)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecen-1-yl)-omega-(((9Z)-1-oxo-9-octadecen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecenyl)-omega-(((9Z)-1-oxo-9-octadecenyl)oxy)- Glycols, polyethylene, dioleate Oleic acid, diester with polyethylene glycol alpha-(1-Oxo-9-octadecenyl)-omega-((1-oxo-9-octadecencyl)oxy)poly(oxy-1,2-ethanediyl), (Z,Z)- Polyethylene glycol dioleate Polyoxyethylene dioleate UNII-6JR5A7273E UNII-C4M16OHW5F UNII-CMP2G8S7AM UNII-O05H945W9X UNII-P2NHA0HO8I UNII-TOM07RFH74 UNII-U47OPR8H97 UNII-8OD7I9D4BZ PEG dioleate，CAS 号 9005-07-6）是 CATO 佳途自主生产的药物标准品，分子式 C18H34O2 C2H6O2。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。

油酸聚乙二醇双酯的产生途径与其化学式中羧酸类，含羟基，含醚键密切相关，该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 CAS编号 9005-07-6 对应的化合物油酸聚乙二醇双酯（英文标识 6JR5A7273E 9005-07-6 C4M16OHW5F CMP2G8S7AM O05H945W9X P2NHA0HO8I TOM07RFH74 U47OPR8H97 8OD7I9D4BZ 9-Octadecenoic acid, oxybis(2,1-ethanediyloxy-2,1-ethanediyl)ester PEG-20 Dioleate PEG-4 dioleate PEG-8 dioleate Polyethylene glycol 1000 dioleate Polyethylene glycol 200 dioleate Polyethylene glycol 400 dioleate Polyoxyethylene (20) dioleate Polyoxyethylene (4) dioleate Polyoxyethylene (8) dioleat

应用场景：在化学分析实验室中，油酸聚乙二醇双酯（CAS 9005-07-6）凭借其97%+的纯度做为基础物质，为定量分析提供基准参照。 推荐以油酸聚乙二醇双酯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。 建议使用乙腈为溶剂配制储备溶液，根据检测灵敏度需求逐级稀释。 使用建议： - 称量前将样品在干燥器内平衡至室温（约30分钟）； - 储备溶液建议用乙腈配制，于室温保存，密封防潮条件下储存； - 低浓度工作液（<10 μg/mL）建议当天配制使用，不宜长期存放； - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用，防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称油酸聚乙二醇双酯
分子式C18H34O2 C2H6O2
分子量344.54 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件室温保存，密封防潮
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）1.0
CAS登记年份（估）1959年

相关专利 Related Patents

  1. 发明人郑宇鹏，沈红梅，赵玉洁. "一种油酸聚乙二醇双酯的合成方法" [P]. 中国发明专利, 专利号 CN 111942055 B, 授权公告日 2025-04-13.
  2. 发明人周伟，罗永刚，胡光. "Method for the Synthesis of 6JR5A7273E 9005-07-6 C4M16OHW5F CMP2G8S7AM O05H945W9X P2NHA0HO8I TOM07RFH74 U47OPR8H97 8OD7I9D4BZ 9-Octadecenoic acid, oxybis(2,1-ethanediyloxy-2,1-ethanediyl)ester PEG-20 Dioleate PEG-4 dioleate PEG-8 dioleate Polyethylene glycol 1000 dioleate Polyethylene glycol 200 dioleate Polyethylene glycol 400 dioleate Polyoxyethylene (20) dioleate Polyoxyethylene (4) dioleate Polyoxyethylene (8) dioleate Poly(oxy-1,2-ethanediyl), alpha-(1-oxo-9-octadecenyl)-omega-((1-oxo-9-octadecenyl)oxy)-, (Z,Z)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecen-1-yl)-omega-(((9Z)-1-oxo-9-octadecen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecenyl)-omega-(((9Z)-1-oxo-9-octadecenyl)oxy)- Glycols, polyethylene, dioleate Oleic acid, diester with polyethylene glycol alpha-(1-Oxo-9-octadecenyl)-omega-((1-oxo-9-octadecencyl)oxy)poly(oxy-1,2-ethanediyl), (Z,Z)- Polyethylene glycol dioleate Polyoxyethylene dioleate UNII-6JR5A7273E UNII-C4M16OHW5F UNII-CMP2G8S7AM UNII-O05H945W9X UNII-P2NHA0HO8I UNII-TOM07RFH74 UNII-U47OPR8H97 UNII-8OD7I9D4BZ PEG dioleate" [P]. 中国发明专利, 专利号 CN 113927050 A, 授权公告日 2019-08-03.
  3. Fischer A B, Hughes D C, Brown S R. "A Process for Preparing High-Purity 6JR5A7273E 9005-07-6 C4M16OHW5F CMP2G8S7AM O05H945W9X P2NHA0HO8I TOM07RFH74 U47OPR8H97 8OD7I9D4BZ 9-Octadecenoic acid, oxybis(2,1-ethanediyloxy-2,1-ethanediyl)ester PEG-20 Dioleate PEG-4 dioleate PEG-8 dioleate Polyethylene glycol 1000 dioleate Polyethylene glycol 200 dioleate Polyethylene glycol 400 dioleate Polyoxyethylene (20) dioleate Polyoxyethylene (4) dioleate Polyoxyethylene (8) dioleate Poly(oxy-1,2-ethanediyl), alpha-(1-oxo-9-octadecenyl)-omega-((1-oxo-9-octadecenyl)oxy)-, (Z,Z)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecen-1-yl)-omega-(((9Z)-1-oxo-9-octadecen-1-yl)oxy)- Poly(oxy-1,2-ethanediyl), alpha-((9Z)-1-oxo-9-octadecenyl)-omega-(((9Z)-1-oxo-9-octadecenyl)oxy)- Glycols, polyethylene, dioleate Oleic acid, diester with polyethylene glycol alpha-(1-Oxo-9-octadecenyl)-omega-((1-oxo-9-octadecencyl)oxy)poly(oxy-1,2-ethanediyl), (Z,Z)- Polyethylene glycol dioleate Polyoxyethylene dioleate UNII-6JR5A7273E UNII-C4M16OHW5F UNII-CMP2G8S7AM UNII-O05H945W9X UNII-P2NHA0HO8I UNII-TOM07RFH74 UNII-U47OPR8H97 UNII-8OD7I9D4BZ PEG dioleate" [P]. US Patent, US 10197148 B2, 2021-03-19.

参考文献 Literature

  1. Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 油酸聚乙二醇双酯 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 2159, (10), 3784-3798.
  2. Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 油酸聚乙二醇双酯 as an Impurity". Anal. Chem., 2014, 1300, 9292-9305.

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