(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺 CAS 41851-59-6

(S)-1-(4-Methoxy-phenyl)-ethylamine (s)-1-(4-methoxyphenyl)ethylamine (s)-1-(4-methoxyphenyl)ethylamine) (s)-(-)-1-(4-methoxyphenyl)ethylamine (s)-(-)-4-methoxy-alpha-methylbenzylamine (s)-1-(4-methoxyphenyl)ethanamine s-1-(p-methoxyphenyl)ethylamine s(-)-1-(4-methoxyphenyl)ethylamine (s)-4-methoxy-alpha-methylbenzylamine benzenemethanamine, 4-methoxy-a-methyl-, (as)- (s)-p-1-(4-methoxyphenyl) ethylamine s-p-methoxyphenylethylamine (s)-(-)-4-methoxy a-methylbenzylamine s-(-)-1-(4-methoxyphenyl)ethylamine 41851-59-6

纯度 97%+现货药物标准品
CAS 号41851-59-6
分子式C9H19NO
分子量157.25 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

(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺 (S)-1-(4-Methoxy-phenyl)-ethylamine (s)-1-(4-methoxyphenyl)ethylamine (s)-1-(4-methoxyphenyl)ethylamine) (s)-(-)-1-(4-methoxyphenyl)ethylamine (s)-(-)-4-methoxy-alpha-methylbenzylamine (s)-1-(4-methoxyphenyl)ethanamine s-1-(p-methoxyphenyl)ethylamine s(-)-1-(4-methoxyphenyl)ethylamine (s)-4-methoxy-alpha-methylbenzylamine benzenemethanamine, 4-methoxy-a-methyl-, (as)- (s)-p-1-(4-methoxyphenyl) ethylamine s-p-methoxyphenylethylamine (s)-(-)-4-methoxy a-methylbenzylamine s-(-)-1-(4-methoxyphenyl)ethylamine 41851-59-6 CAS 41851-59-6 结构式 Chemical Structure

产品介绍 Description

(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺（(S)-1-(4-Methoxy-phenyl)-ethylamine (s)-1-(4-methoxyphenyl)ethylamine (s)-1-(4-methoxyphenyl)ethylamine) (s)-(-)-1-(4-methoxyphenyl)ethylamine (s)-(-)-4-methoxy-alpha-methylbenzylamine (s)-1-(4-methoxyphenyl)ethanamine s-1-(p-methoxyphenyl)ethylamine s(-)-1-(4-methoxyphenyl)ethylamine (s)-4-methoxy-alpha-methylbenzylamine benzenemethanamine, 4-methoxy-a-methyl-, (as)- (s)-p-1-(4-methoxyphenyl) ethylamine s-p-methoxyphenylethylamine (s)-(-)-4-methoxy a-methylbenzylamine s-(-)-1-(4-methoxyphenyl)ethylamine 41851-59-6）是药物分析与质量控制领域常用的药物标准品，CAS 号 41851-59-6。分子式 C9H19NO，分子量 157.25。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

与同类药物标准品相比，(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺的分子量为157.25 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 化学式为 C9H19NO 的(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺（(S)-1-(4-Methoxy-phenyl)-ethylamine (s)-1-(4-methoxyphenyl)ethylamine (s)-1-(4-methoxyphenyl)ethylamine) (s)-(-)-1-(4-methoxyphenyl)ethylamine (s)-(-)-4-methoxy-alpha-methylbenzylamine (s)-1-(4-methoxyphenyl)ethanamine s-1-(p-methoxyphenyl)ethylamine s(-)-1-(4-methoxyphenyl)ethylamine (s)-4-methoxy-alpha-methylbenzylamine benzenemethanamine, 4-methoxy-a-methyl-, (as)- (

应用场景：从实际应用出发，(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺（CAS 41851-59-6）在化学分析中作为关键的基准对照物质。 推荐以(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺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）； - 储备溶液建议用甲醇/乙腈（1:1）配制，于2-8°C冷藏保存，避光条件下储存； - 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

理化性质 Physical & Chemical Properties

中文名称(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺
分子式C9H19NO
分子量157.25 g/mol
外观形态白色至类白色结晶性粉末。（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
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
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）1968年
含氮原子数1

相关专利 Related Patents

  1. 发明人刘建华，钱学锋，孙丽萍. "一种(<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺的合成方法" [P]. 中国发明专利, 专利号 CN 111464669 A, 授权公告日 2022-12-04.
  2. O'Brien P Q, Hughes D C, Stevens L M. "Method for the Synthesis of (S)-1-(4-Methoxy-phenyl)-ethylamine (s)-1-(4-methoxyphenyl)ethylamine (s)-1-(4-methoxyphenyl)ethylamine) (s)-(-)-1-(4-methoxyphenyl)ethylamine (s)-(-)-4-methoxy-alpha-methylbenzylamine (s)-1-(4-methoxyphenyl)ethanamine s-1-(p-methoxyphenyl)ethylamine s(-)-1-(4-methoxyphenyl)ethylamine (s)-4-methoxy-alpha-methylbenzylamine benzenemethanamine, 4-methoxy-a-methyl-, (as)- (s)-p-1-(4-methoxyphenyl) ethylamine s-p-methoxyphenylethylamine (s)-(-)-4-methoxy a-methylbenzylamine s-(-)-1-(4-methoxyphenyl)ethylamine 41851-59-6" [P]. US Patent, US 9866666 B2, 2016-03-28.

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 (<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺 in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 1986, (7), 9440-9450.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of (<I>S</I>)-(-)-4-甲氧基-α-甲基苄胺 as an Impurity". Environ. Sci. Technol., 2015, 1231, (6), 7507-7514.

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