CAS 37566-53-3

37566-53-3 4-(Ethoxyfluorophosphinyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical 4-(Ethoxyfluorophosphinyloxy)-TEMPO 4-Ethoxyfluorophosphinyloxy TEMPO 4-[(Ethoxyflorophosphinyl)oxy]-2,2,6,6,-tetramethyl-1-piperidine-1-oxyl4-Hydroxy-2,2,6,6-tetramethylpiperidino-1-oxyl monoethyl phosphorofluoridate ester

纯度 97%+现货药物标准品
CAS 号37566-53-3
分子式C11H22FNO4P
分子量282.27 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

 37566-53-3
4-(Ethoxyfluorophosphinyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical
4-(Ethoxyfluorophosphinyloxy)-TEMPO
4-Ethoxyfluorophosphinyloxy TEMPO
4-[(Ethoxyflorophosphinyl)oxy]-2,2,6,6,-tetramethyl-1-piperidine-1-oxyl4-Hydroxy-2,2,6,6-tetramethylpiperidino-1-oxyl monoethyl phosphorofluoridate ester CAS 37566-53-3 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品(37566-53-3 4-(Ethoxyfluorophosphinyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical 4-(Ethoxyfluorophosphinyloxy)-TEMPO 4-Ethoxyfluorophosphinyloxy TEMPO 4-[(Ethoxyflorophosphinyl)oxy]-2,2,6,6,-tetramethyl-1-piperidine-1-oxyl4-Hydroxy-2,2,6,6-tetramethylpiperidino-1-oxyl monoethyl phosphorofluoridate ester,CAS 37566-53-3),分子式 C11H22FNO4P,分子量 282.27。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质使用。 化学式为 C11H22FNO4P 的(37566-53-3 4-(Ethoxyfluorophosphinyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical 4-(Ethoxyfluorophosphinyloxy)-TEMPO 4-Ethoxyfluorophosphinyloxy TEMPO 4-(Ethoxyflorophosphinyl)oxy-2,2,6,6,-tetramethyl-1-piperidine-1-oxyl4-Hydroxy-2,2,6,6-tetramethylpiperidino-1-oxyl monoethyl phosphorofluoridate ester),其CAS登记号是 37566-53-3,分子量为 282.27 g/mol。 (C11H22FNO4P)含有酰胺类,含磷酸酯基,羧酸类,含羟基,含醚键,含氟取代。具有

应用场景:(37566-53-3 4-(Ethoxyfluorophosphinyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical 4-(Ethoxyfluorophosphinyloxy)-TEMPO 4-Ethoxyfluorophosphinyloxy TEMPO 4- (Ethoxyflorophosphinyl)oxy -2,2,6,6,-tetramethyl-1-piperidine-1-oxyl4-Hydroxy-2,2,6,6-tetramethylpiperidino-1-oxyl monoethyl phosphoro

理化性质 Physical & Chemical Properties

中文名称
分子式C11H22FNO4P
分子量282.27 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)
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮,密闭保存防止挥发
溶解性参考可溶于甲醇、乙醇、DMSO
稳定性对光敏感,应避免强光直射;具有吸湿性,开封后应立即密封;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)1967年
卤素含量F取代
含氮原子数1

相关专利 Related Patents

  1. Yamamoto T, Chen K W, Schröder R. "一种的合成方法" [P]. US Patent, US 11239404 B2, 2019-11-02.
  2. 发明人赵玉洁,刘建华,唐晓军. "Method for the Synthesis of 37566-53-3 4-(Ethoxyfluorophosphinyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical 4-(Ethoxyfluorophosphinyloxy)-TEMPO 4-Ethoxyfluorophosphinyloxy TEMPO 4-[(Ethoxyflorophosphinyl)oxy]-2,2,6,6,-tetramethyl-1-piperidine-1-oxyl4-Hydroxy-2,2,6,6-tetramethylpiperidino-1-oxyl monoethyl phosphorofluoridate ester" [P]. 中国发明专利, 专利号 CN 110705388 A, 授权公告日 2023-08-18.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 228, 68-71.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 326, (7), 2232-2258.

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