7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione CAS 333415-38-6

7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione

纯度 97%+现货药物标准品
CAS 号333415-38-6
分子式C18H22N4O2
分子量326.39 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

7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione 7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione CAS 333415-38-6 结构式 Chemical Structure

产品介绍 Description

7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione（7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione，CAS 号 333415-38-6）是 CATO 佳途自主生产的药物标准品，分子式 C18H22N4O2，分子量 326.39。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。

7-(4-tert-butylphenyl)methyl-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione的产生途径与其化学式中甾体骨架，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。 7-(4-tert-butylphenyl)methyl-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione（7-(4-tert-butylphenyl)methyl-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione），CAS注册编号 333415-38-6，化学分子式为 C18H22N4O2，分子量 326.39 g/mol。 受分子结构中甾体骨架，酰胺类，含羟基，含醚键的影响，7-(4-tert-butylphenyl)methyl-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione表现为淡黄色至黄色结晶性粉末。其固体形态的物

应用场景：在化学分析实验室中，7- (4-tert-butylphenyl)methyl -1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione（CAS 333415-38-6）凭借其97%+的纯度做为基础物质，为定量分析提供基准参照。 推荐以7- (4-tert-butylphenyl)methyl -1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione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。 使用建议：

理化性质 Physical & Chemical Properties

中文名称7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
分子式C18H22N4O2
分子量326.39 g/mol
外观形态淡黄色至黄色结晶性粉末
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）10.0
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. 发明人胡光，杨光，郑宇鹏. "一种7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione的合成方法" [P]. 中国发明专利, 专利号 CN 108959583 B, 授权公告日 2015-02-20.
  2. 发明人徐明华，胡光，唐晓军. "Method for the Synthesis of 7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione" [P]. 中国发明专利, 专利号 CN 112829596 B, 授权公告日 2025-12-28.
  3. 发明人唐晓军，徐明华，赵玉洁. "A Process for Preparing High-Purity 7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione" [P]. 中国发明专利, 专利号 CN 108319183 B, 授权公告日 2017-06-20.

参考文献 Literature

  1. Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione in Pharmaceutical Formulations". Anal. Chim. Acta, 2014, 2420, 9043-9052.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione as an Impurity". Anal. Methods, 2012, 85, 3002-3009.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 7-[(4-tert-butylphenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione Using HRMS and NMR". Sci. Total Environ., 2019, 2233, (10), 6332-6349.

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