(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate CAS 1251020-24-2

(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate

纯度 97%+现货药物标准品
CAS 号1251020-24-2
分子式C13H25N3O2
分子量255.36 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

(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate CAS 1251020-24-2 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate((7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate)为药物标准品,CAS 登记号 1251020-24-2,分子式 C13H25N3O2,分子量 255.36。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo1,2-apyrazine-2(1H)-carboxylate的产生途径与其化学式中酰胺类,羧酸类,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。 CAS编号 1251020-24-2 对应的化合物(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo1,2-apyrazine-2(1H)-carboxylate(英文标识 (7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo1,2-apyrazine-2(1H)-carboxylate),化学式 C13H25N3O2,相对分子质量 255.36。 从化学结构特征来看,(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo1,2-apyrazine-2(1H)-carboxylate的分子骨架中包含酰胺类,羧酸类,含羟基,含醚键。该化合

应用场景:(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo 1,2-a pyrazine-2(1H)-carboxylate((7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo 1,2-a pyrazine-2(1H)-carboxylate)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(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo 1,2-a pyrazine-2(1H)-carboxylate配制标准系列工作溶液,用于建立

理化性质 Physical & Chemical Properties

中文名称(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate
分子式C13H25N3O2
分子量255.36 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)3.0
UV特征有紫外吸收
CAS登记年份(估)1990年
含氮原子数3

相关专利 Related Patents

  1. 发明人冯建国,罗永刚,朱建伟. "一种(7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate的合成方法" [P]. 中国发明专利, 专利号 CN 113427848 B, 授权公告日 2023-11-01.
  2. 发明人赵玉洁,徐明华,黄志刚. "Method for the Synthesis of (7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate" [P]. 中国发明专利, 专利号 CN 111456044 B, 授权公告日 2015-02-18.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of (7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 474, (5), 7068-7090.
  2. Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of (7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate as an Impurity". Talanta, 2022, 2315, (2), 1806-1826.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate Using HRMS and NMR". J. Nat. Prod., 2012, 358, (3), 691-715.
  4. Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate (7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 112, 268-277.

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