CAS 252577-85-8

(3S,4S)-3-Hydroxy-4-[(phenylmethyl)amino]-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester (3S,4S)-tert-Butyl 3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate 1-(5-Nitropyridin-2-yl)-4-piperidinamine 252577-85-8

纯度 97%+现货药物标准品
CAS 号252577-85-8
分子式C10H14N4O2
分子量222.24 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,4S)-3-Hydroxy-4-[(phenylmethyl)amino]-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester
(3S,4S)-tert-Butyl 3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate
1-(5-Nitropyridin-2-yl)-4-piperidinamine
252577-85-8 CAS 252577-85-8 结构式 Chemical Structure

产品介绍 Description

CAS 252577-85-8 对应的((3S,4S)-3-Hydroxy-4-[(phenylmethyl)amino]-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester (3S,4S)-tert-Butyl 3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate 1-(5-Nitropyridin-2-yl)-4-piperidinamine 252577-85-8)为 CATO 佳途药物标准品产品线成员。分子式 C10H14N4O2,分子量 222.24。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。

的产生途径与其化学式中氨基酸衍生物,酰胺类,含羟基,含醚键密切相关,该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 化学式为 C10H14N4O2 的((3S,4S)-3-Hydroxy-4-(phenylmethyl)amino-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester (3S,4S)-tert-Butyl 3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate 1-(5-Nitropyridin-2-yl)-4-piperidinamine 252577-85-8),其CAS登记号是 252577-85-8,分子量为 222.24 g/mol。 (分子式 C10H14N4O2)的化学结构中包含氨基酸衍生物,酰胺类,含羟基,含醚键。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测器(DAD

应用场景:针对化学分析用途,((3S,4S)-3-Hydroxy-4- (phenylmethyl)amino -1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester (3S,4S)-tert-Butyl 3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate 1-(5-Nitropyridin-2-yl)-4-piperidinamine 252577-85-8)是具有明确定量溯源的认证级对照品。 推荐以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

理化性质 Physical & Chemical Properties

中文名称
分子式C10H14N4O2
分子量222.24 g/mol
外观形态类白色至淡黄色结晶性粉末。(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,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)2025年
含氮原子数4

相关专利 Related Patents

  1. Schröder R, Yamamoto T, Chen K W. "一种的合成方法" [P]. US Patent, US 10544048 B2, 2016-05-21.
  2. Fischer A B, Anderson J P, O'Brien P Q. "Method for the Synthesis of (3S,4S)-3-Hydroxy-4-[(phenylmethyl)amino]-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester (3S,4S)-tert-Butyl 3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate 1-(5-Nitropyridin-2-yl)-4-piperidinamine 252577-85-8" [P]. US Patent, US 11178290 B2, 2018-02-21.

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 in Pharmaceutical Formulations". Chemosphere, 2020, 2016, (12), 767-794.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2025, 896, 287-305.
  3. Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (3S,4S)-3-Hydroxy-4-[(phenylmethyl)amino]-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester (3S,4S)-tert-Butyl 3-(benzylamino)-4-hydroxypyrrolidine-1-carboxylate 1-(5-Nitropyridin-2-yl)-4-piperidinamine 252577-85-8 Using HRMS and NMR". Biomed. Chromatogr., 2018, 1259, 1478-1496.
  4. O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 1423, 4765-4792.

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