CAS 208404-16-4

(3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butanoic acid (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butyric acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-yl-butanoic acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-ylbutanoic acid (3S)-3-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-4-(3-pyridinyl)butanoic acid 208404-16-4 Boc-(S)-3-Amino-4-(3-pyridyl)-butyric acid

纯度 97%+现货药物标准品
CAS 号208404-16-4
分子式C14H20N2O4
分子量280.32 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

(3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butanoic acid (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butyric acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-yl-butanoic acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-ylbutanoic acid (3S)-3-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-4-(3-pyridinyl)butanoic acid 208404-16-4 Boc-(S)-3-Amino-4-(3-pyridyl)-butyric acid CAS 208404-16-4 结构式 Chemical Structure

产品介绍 Description

（(3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butanoic acid (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butyric acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-yl-butanoic acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-ylbutanoic acid (3S)-3-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-4-(3-pyridinyl)butanoic acid 208404-16-4 Boc-(S)-3-Amino-4-(3-pyridyl)-butyric acid）是药物分析与质量控制领域常用的药物标准品，CAS 号 208404-16-4。分子式 C14H20N2O4，分子量 280.32。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。

化学式为 C14H20N2O4 的（(3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butanoic acid (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butyric acid (3S)-3-(2-methylpropan-2-yl)oxycarbonylamino-4-pyridin-3-yl-butanoic acid (3S)-3-(2-methylpropan-2-yl)oxycarbonylamino-4-pyridin-3-ylbutanoic acid (3S)-3-(2-methylpropan-2-yl)oxy-oxomethylamino-4-(3-pyridinyl)butanoic acid 208404-16-4 Boc-(S)-3-Amino-4-(3-pyridyl)-butyric acid），其CAS登记号是 208404-16-4，分子量为 280.32 g/mol。 从化学结构特征来看，的分子骨架中包含含氮杂环结构，酰胺类，含羟基，

应用场景：（(3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butanoic acid (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butyric acid (3S)-3- (2-methylpropan-2-yl)oxycarbonylamino -4-pyridin-3-yl-butanoic acid (3S)-3- (2-methylpropan-2-yl)oxycarbonylamino -4-pyridin-3-ylbutanoic acid (3S)-3- (2-methylpropan-2-

理化性质 Physical & Chemical Properties

中文名称
分子式C14H20N2O4
分子量280.32 g/mol
外观形态类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DMSO、DMF、甲醇
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；具有吸湿性，开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）2016年
含氮原子数2

相关专利 Related Patents

  1. 发明人赵玉洁，李文辉，何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114542037 A, 授权公告日 2016-10-10.
  2. Schröder R, Rossi M, Johansson L. "Method for the Synthesis of (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butanoic acid (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butyric acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-yl-butanoic acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-ylbutanoic acid (3S)-3-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-4-(3-pyridinyl)butanoic acid 208404-16-4 Boc-(S)-3-Amino-4-(3-pyridyl)-butyric acid" [P]. European Patent, EP 3130533 A1, 2019-03-22.
  3. Williams B T, Yamamoto T, Brown S R. "A Process for Preparing High-Purity (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butanoic acid (3S)-3-(tert-butoxycarbonylamino)-4-(3-pyridyl)butyric acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-yl-butanoic acid (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-pyridin-3-ylbutanoic acid (3S)-3-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-4-(3-pyridinyl)butanoic acid 208404-16-4 Boc-(S)-3-Amino-4-(3-pyridyl)-butyric acid" [P]. US Patent, US 10629702 B2, 2024-03-13.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 1721, 5344-5370.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 1543, (2), 9256-9275.

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