[2-（甲基丙烯酰氧基）乙基] 三甲基氯化铵 溶液 CAS 5039-78-1

PP88R88K3O 5039-78-1 (2-(Methacryloyloxy)ethyl)trimethylammonium (2-(Methacryloyloxy)ethyl)trimethylammonium chloride Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propen-1-yl)oxy)-, chloride (1:1) Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, chloride EINECS 225-733-5 UNII-PP88R88K3O EC 225-733-5

纯度 97%+现货药物标准品
CAS 号5039-78-1
分子式C9H18NO2 Cl
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

[2-（甲基丙烯酰氧基）乙基] 三甲基氯化铵 溶液 PP88R88K3O 5039-78-1 (2-(Methacryloyloxy)ethyl)trimethylammonium (2-(Methacryloyloxy)ethyl)trimethylammonium chloride Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propen-1-yl)oxy)-, chloride (1:1) Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, chloride EINECS 225-733-5 UNII-PP88R88K3O EC 225-733-5 CAS 5039-78-1 结构式 Chemical Structure

产品介绍 Description

[2-（甲基丙烯酰氧基）乙基] 三甲基氯化铵 溶液（PP88R88K3O 5039-78-1 (2-(Methacryloyloxy)ethyl)trimethylammonium (2-(Methacryloyloxy)ethyl)trimethylammonium chloride Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propen-1-yl)oxy)-, chloride (1:1) Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, chloride EINECS 225-733-5 UNII-PP88R88K3O EC 225-733-5，CAS 号 5039-78-1）是 CATO 佳途自主生产的药物标准品，分子式 C9H18NO2 Cl。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。

在现行药典和法规框架下，药物标准品的合规要求中明确涉及对包括2-（甲基丙烯酰氧基）乙基 三甲基氯化铵 溶液在内的目标物的控制。 CAS编号 5039-78-1 对应的化合物2-（甲基丙烯酰氧基）乙基 三甲基氯化铵 溶液（英文标识 PP88R88K3O 5039-78-1 (2-(Methacryloyloxy)ethyl)trimethylammonium (2-(Methacryloyloxy)ethyl)trimethylammonium chloride Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propen-1-yl)oxy)-, chloride (1:1) Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, chloride EINECS 225-733-5 UNII-PP88R88K3O EC 225-733-5），化学式 C9H18NO2 Cl，相对分子质量 207.70。 2-（甲基丙烯酰氧基）乙基 三甲基氯化铵

应用场景：针对化学分析用途， 2-（甲基丙烯酰氧基）乙基 三甲基氯化铵 溶液（PP88R88K3O 5039-78-1 (2-(Methacryloyloxy)ethyl)trimethylammonium (2-(Methacryloyloxy)ethyl)trimethylammonium chloride Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propen-1-yl)oxy)-, chloride (1:1) Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)ox

理化性质 Physical & Chemical Properties

中文名称[2-（甲基丙烯酰氧基）乙基] 三甲基氯化铵 溶液
分子式C9H18NO2 Cl
分子量207.70 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，具有氨/胺类微弱气味）
纯度97%+
储存条件2-8°C冷藏保存，避光，密闭保存防止挥发
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；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）1.0
CAS登记年份（估）1958年
卤素含量Cl取代
含氮原子数1

相关专利 Related Patents

  1. 发明人周伟，罗永刚，冯建国. "一种[2-（甲基丙烯酰氧基）乙基] 三甲基氯化铵 溶液的合成方法" [P]. 中国发明专利, 专利号 CN 108819917 B, 授权公告日 2023-12-18.
  2. Schröder R, O'Brien P Q, Chen K W. "Method for the Synthesis of PP88R88K3O 5039-78-1 (2-(Methacryloyloxy)ethyl)trimethylammonium (2-(Methacryloyloxy)ethyl)trimethylammonium chloride Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propen-1-yl)oxy)-, chloride (1:1) Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, chloride EINECS 225-733-5 UNII-PP88R88K3O EC 225-733-5" [P]. US Patent, US 11199194 B2, 2018-01-10.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of [2-（甲基丙烯酰氧基）乙基] 三甲基氯化铵 溶液 in Pharmaceutical Formulations". Phytochemistry, 2021, 1028, (5), 9209-9230.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of [2-（甲基丙烯酰氧基）乙基] 三甲基氯化铵 溶液 as an Impurity". Anal. Methods, 2015, 2073, (1), 6069-6081.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of PP88R88K3O 5039-78-1 (2-(Methacryloyloxy)ethyl)trimethylammonium (2-(Methacryloyloxy)ethyl)trimethylammonium chloride Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propen-1-yl)oxy)-, chloride (1:1) Ethanaminium, N,N,N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, chloride EINECS 225-733-5 UNII-PP88R88K3O EC 225-733-5 Using HRMS and NMR". Sci. Total Environ., 2013, 1247, 3936-3965.

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