(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone CAS 1171405-33-6

(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone

纯度 97%+现货药物标准品
CAS 号1171405-33-6
分子式C15H19N3OS
分子量289.40 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

(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone (2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone CAS 1171405-33-6 结构式 Chemical Structure

产品介绍 Description

CAS 1171405-33-6 对应的(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone（(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone）为 CATO 佳途药物标准品产品线成员。分子式 C15H19N3OS，分子量 289.40。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。

(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone的产生途径与其化学式中含氮杂环结构，酰胺类，含硫有机，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。 (2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone（(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone），CAS注册编号 1171405-33-6，化学分子式为 C15H19N3OS，分子量 289.40 g/mol。 受分子结构中含氮杂环结构，酰胺类，含硫有机，含羟基，含醚键的影响，(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyraz

应用场景：(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone（(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone，CAS 1171405-33-6）的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-

理化性质 Physical & Chemical Properties

中文名称(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone
分子式C15H19N3OS
分子量289.40 g/mol
外观形态淡黄色至黄色结晶性粉末。（含硫化合物特征性气味）
纯度97%+
储存条件2-8°C冷藏保存，避光
溶解性参考可溶于DMSO、DMF、甲醇
稳定性对光敏感，应避免强光直射
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1989年
含氮原子数3
含硫原子数1

相关专利 Related Patents

  1. 发明人韩伟，冯建国，朱建伟. "一种(2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone的合成方法" [P]. 中国发明专利, 专利号 CN 117930615 A, 授权公告日 2025-03-23.
  2. 发明人黄志刚，张德明，杨光. "Method for the Synthesis of (2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone" [P]. 中国发明专利, 专利号 CN 112873060 B, 授权公告日 2023-09-01.

参考文献 Literature

  1. Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of (2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone in Pharmaceutical Formulations". J. Sep. Sci., 2022, 1296, 5447-5459.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone as an Impurity". Phytochemistry, 2012, 2075, 1612-1625.
  3. Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 1264, 7241-7252.
  4. Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate (2-amino-4,5,6,7-tetrahydro-1-benzothien-3-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 2252, 8590-8605.

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