TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE CAS 959992-16-6

TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE

纯度 97%+现货药物标准品
CAS 号959992-16-6
分子式C17H26N2O3
分子量306.40 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

TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE CAS 959992-16-6 结构式 Chemical Structure

产品介绍 Description

TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE（TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE，CAS 号 959992-16-6）是 CATO 佳途自主生产的药物标准品，分子式 C17H26N2O3，分子量 306.40。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

在现行药典和法规框架下，药物标准品的合规要求中明确涉及对包括TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE在内的目标物的控制。 化学式为 C17H26N2O3 的TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE（TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE），其CAS登记号是 959992-16-6，分子量为 306.40 g/mol。 TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE（C17H26N2O3）含有甾体骨架，酰胺类，含羟基，含醚

应用场景：从实际应用出发，TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE（CAS 959992-16-6）在化学分析中作为关键的基准对照物质。 推荐以TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE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。

理化性质 Physical & Chemical Properties

中文名称TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE
分子式C17H26N2O3
分子量306.40 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）1987年
含氮原子数2

相关专利 Related Patents

  1. 发明人钱学锋，唐晓军，张德明. "一种TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE的合成方法" [P]. 中国发明专利, 专利号 CN 114552680 B, 授权公告日 2021-04-22.
  2. 发明人周伟，罗永刚，唐晓军. "Method for the Synthesis of TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE" [P]. 中国发明专利, 专利号 CN 116813038 B, 授权公告日 2017-02-25.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE in Pharmaceutical Formulations". Molecules, 2019, 1966, 3615-3619.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE as an Impurity". J. Agric. Food Chem., 2020, 93, (2), 6475-6483.
  3. Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of TERT-BUTYL 7-(1-HYDROXY-2-METHYLPROPAN-2-YL)-3,4-DIHYDRO-1,8-NAPHTHYRIDINE-1(2H)-CARBOXYLATE Using HRMS and NMR". Anal. Chim. Acta, 2020, 306, 8061-8088.

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