trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate CAS 1955473-98-9

trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate

纯度 97%+现货药物标准品
CAS 号1955473-98-9
分子式C11H23NO3 C2HF3O2
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

trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate CAS 1955473-98-9 结构式 Chemical Structure

产品介绍 Description

trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate(英文名 trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate,CAS 1955473-98-9)属于药物标准品。分子式 C11H23NO3 C2HF3O2。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。

作为认证标准物质(CRM),trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate满足CNAS-CL04(ISO/IEC 17025)对标准物质的计量溯源性要求。批间一致性通过控制图(Control Chart)进行持续监控,保证不同批次间量值的一致性。 CAS编号 1955473-98-9 对应的化合物trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate(英文标识 trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate),化学式 C11H23NO3 C2HF3O2,相对分子质量 331.33。 trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate(C11H23NO3 C2HF3O2)含有酰胺

应用场景:针对化学分析用途,trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate(trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate)是具有明确定量溯源的认证级对照品。 推荐以trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate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/乙腈(1:1)为溶剂

理化性质 Physical & Chemical Properties

中文名称trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate
分子式C11H23NO3 C2HF3O2
分子量331.33 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2-8°C冷藏保存,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)1996年
卤素含量F取代
含氮原子数1

相关专利 Related Patents

  1. 发明人胡光,沈红梅,刘建华. "一种trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate的合成方法" [P]. 中国发明专利, 专利号 CN 117150063 B, 授权公告日 2025-10-27.
  2. 发明人徐明华,周伟,冯建国. "Method for the Synthesis of trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate" [P]. 中国发明专利, 专利号 CN 113248010 A, 授权公告日 2025-11-06.
  3. 发明人胡光,李文辉,高志强. "A Process for Preparing High-Purity trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate" [P]. 中国发明专利, 专利号 CN 111296532 A, 授权公告日 2023-03-20.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 1100, 5368-5397.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate as an Impurity". Chromatographia, 2019, 2477, (8), 7226-7248.
  3. Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of trifluoroacetic acid 2-methoxyethyl (3S)-3-(aminomethyl)-5-methylhexanoate Using HRMS and NMR". J. Nat. Prod., 2020, 2040, 70-74.

Related trifluoroacetic Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...