首页 > 药物标准品 > (<I>R</I>)-Boc-4-methyl-β-Phe-OH (479064-97-6)
(<I>R</I>)-Boc-4-methyl-β-Phe-OH CAS 479064-97-6
2-[amino-(4-methylphenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoic acid
2-[azanyl-(4-methylphenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxidanylidene-propanoic acid
479064-97-6
A827379
纯度 97%+ 现货 药物标准品
CAS 号 479064-97-6
分子式 C15H27NO4
分子量 285.38 g/mol
分类 药物标准品 / 原料药标准品
库存状态 现货
产品介绍 Description CAS 479064-97-6 对应的(<I>R</I>)-Boc-4-methyl-β-Phe-OH(2-[amino-(4-methylphenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoic acid
2-[azanyl-(4-methylphenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxidanylidene-propanoic acid
479064-97-6
A827379)为 CATO 佳途药物标准品产品线成员。分子式 C15H27NO4,分子量 285.38。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。
受分子结构中酰胺类,羧酸类,含羟基,含醚键的影响,(<I>R</I>)-Boc-4-methyl-β-Phe-OH表现为白色至淡黄色结晶性粉末。其固体形态的物理化学属性——包括285.38 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。由于结构中存在共轭发色团,该化合物在200-400 nm区间具有显著的紫外吸收,便于HPLC-UV检测。
CAS编号 479064-97-6 对应的化合物(<I>R</I>)-Boc-4-methyl-β-Phe-OH(英文标识 2-amino-(4-methylphenyl)methyl-3-(2-methylpropan-2-yl)oxy-3-oxopropanoic acid
2-azanyl-(4-methylphenyl)methyl-3-(2-methylpropan-2-yl)oxy-3-oxidanylidene-propanoic acid
479064-97-6
A827379),化学式 C15H27NO4,相对分子质量 285.38。
推荐用于分析方法开发与验证,产品提供完整C
应用场景: (<I>R</I>)-Boc-4-methyl-β-Phe-OH(2- amino-(4-methylphenyl)methyl -3- (2-methylpropan-2-yl)oxy -3-oxopropanoic acid 2- azanyl-(4-methylphenyl)methyl -3- (2-methylpropan-2-yl)oxy -3-oxidanylidene-propanoic acid 479064-97-6 A827379)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以(<I>R</I>)-Boc-4-methyl-β-Phe-OH配制标准系列工作
理化性质 Physical & Chemical Properties 中文名称 (<I>R</I>)-Boc-4-methyl-β-Phe-OH 分子式 C15H27NO4 分子量 285.38 g/mol 外观形态 白色至淡黄色结晶性粉末 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 空气中长期暴露可能发生缓慢氧化;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) 3.0 UV特征 有紫外吸收 CAS登记年份(估) 2025年 含氮原子数 1
相关专利 Related Patents 发明人何建平,冯建国,张德明. "一种(<I>R</I>)-Boc-4-methyl-β-Phe-OH的合成方法" [P]. 中国发明专利, 专利号 CN 109871781 B, 授权公告日 2016-11-28. Martínez F, Nielsen H, Mueller T C. "Method for the Synthesis of 2-[amino-(4-methylphenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoic acid
2-[azanyl-(4-methylphenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxidanylidene-propanoic acid
479064-97-6
A827379" [P]. European Patent, EP 3151175 A1, 2023-05-02.
参考文献 Literature Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of (<I>R</I>)-Boc-4-methyl-β-Phe-OH in Pharmaceutical Formulations". Anal. Methods , 2020 , 1373 , 9347-9357. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (<I>R</I>)-Boc-4-methyl-β-Phe-OH as an Impurity". Talanta , 2025 , 1159 , 7041-7047. Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-[amino-(4-methylphenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoic acid
2-[azanyl-(4-methylphenyl)methyl]-3-[(2-methylpropan-2-yl)oxy]-3-oxidanylidene-propanoic acid
479064-97-6
A827379 Using HRMS and NMR". Anal. Chem. , 2025 , 732, (4) , 978-1005.
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