甲基丙烯酸八氟戊酯 CAS 355-93-1

1H,1H,5H-Octafluoropentyl Methacrylate 1H,1H,5H-Perfluoropentyl Methacrylate 355-93-1 M1433 Methacrylic Acid 1H,1H,5H-Octafluoropentyl Ester Methacrylic Acid 1H,1H,5H-Perfluoropentyl Ester

纯度 97%+现货药物标准品
CAS 号355-93-1
分子式C9H8F8O2
分子量300.15 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

甲基丙烯酸八氟戊酯 1H,1H,5H-Octafluoropentyl Methacrylate
1H,1H,5H-Perfluoropentyl Methacrylate
355-93-1
M1433
Methacrylic Acid 1H,1H,5H-Octafluoropentyl Ester
Methacrylic Acid 1H,1H,5H-Perfluoropentyl Ester CAS 355-93-1 结构式 Chemical Structure

产品介绍 Description

甲基丙烯酸八氟戊酯(1H,1H,5H-Octafluoropentyl Methacrylate 1H,1H,5H-Perfluoropentyl Methacrylate 355-93-1 M1433 Methacrylic Acid 1H,1H,5H-Octafluoropentyl Ester Methacrylic Acid 1H,1H,5H-Perfluoropentyl Ester,CAS 号 355-93-1)是 CATO 佳途自主生产的药物标准品,分子式 C9H8F8O2,分子量 300.15。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。

甲基丙烯酸八氟戊酯的产生途径与其化学式中羧酸类,含羟基,含醚键,含氟取代密切相关,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。 甲基丙烯酸八氟戊酯(1H,1H,5H-Octafluoropentyl Methacrylate 1H,1H,5H-Perfluoropentyl Methacrylate 355-93-1 M1433 Methacrylic Acid 1H,1H,5H-Octafluoropentyl Ester Methacrylic Acid 1H,1H,5H-Perfluoropentyl Ester),CAS注册编号 355-93-1,化学分子式为 C9H8F8O2,分子量 300.15 g/mol。 甲基丙烯酸八氟戊酯(C9H8F8O2)含有羧酸类,含羟基,含醚键,含氟取代。卤素取代增加了化合物的密度和沸点,羧基赋予其一定的酸性特征,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。卤素原子的引入增加了化合物的电负性,在ECD(电子捕获检测器)中具有优良的响应灵敏度。 本品适用于HPLC、GC、LC-MS/MS、GC-MS

应用场景:针对化学分析用途,甲基丙烯酸八氟戊酯(1H,1H,5H-Octafluoropentyl Methacrylate 1H,1H,5H-Perfluoropentyl Methacrylate 355-93-1 M1433 Methacrylic Acid 1H,1H,5H-Octafluoropentyl Ester Methacrylic Acid 1H,1H,5H-Perfluoropentyl Ester)是具有明确定量溯源的认证级对照品。 推荐以甲基丙烯酸八氟戊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。 建议使用甲醇为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。

理化性质 Physical & Chemical Properties

中文名称甲基丙烯酸八氟戊酯
分子式C9H8F8O2
分子量300.15 g/mol
外观形态白色至类白色结晶性粉末。(具有轻微卤代物特征气味,挥发性较低)
纯度97%+
储存条件室温保存
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
稳定性含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)2.0
CAS登记年份(估)1957年
卤素含量F取代

相关专利 Related Patents

  1. 发明人郑宇鹏,杨光,何建平. "一种甲基丙烯酸八氟戊酯的合成方法" [P]. 中国发明专利, 专利号 CN 117273631 A, 授权公告日 2024-09-13.
  2. 发明人沈红梅,马晓峰,高志强. "Method for the Synthesis of 1H,1H,5H-Octafluoropentyl Methacrylate 1H,1H,5H-Perfluoropentyl Methacrylate 355-93-1 M1433 Methacrylic Acid 1H,1H,5H-Octafluoropentyl Ester Methacrylic Acid 1H,1H,5H-Perfluoropentyl Ester" [P]. 中国发明专利, 专利号 CN 111764226 B, 授权公告日 2024-08-17.
  3. Park J H, Patel M V, Hughes D C. "A Process for Preparing High-Purity 1H,1H,5H-Octafluoropentyl Methacrylate 1H,1H,5H-Perfluoropentyl Methacrylate 355-93-1 M1433 Methacrylic Acid 1H,1H,5H-Octafluoropentyl Ester Methacrylic Acid 1H,1H,5H-Perfluoropentyl Ester" [P]. US Patent, US 11077394 B2, 2024-11-02.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 甲基丙烯酸八氟戊酯 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 267, 2077-2089.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甲基丙烯酸八氟戊酯 as an Impurity". Food Chem., 2014, 2378, 3054-3057.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1H,1H,5H-Octafluoropentyl Methacrylate 1H,1H,5H-Perfluoropentyl Methacrylate 355-93-1 M1433 Methacrylic Acid 1H,1H,5H-Octafluoropentyl Ester Methacrylic Acid 1H,1H,5H-Perfluoropentyl Ester Using HRMS and NMR". Phytochemistry, 2022, 663, 5548-5567.

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