3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one CAS 222716-34-9

3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one

纯度 97%+现货药物标准品
CAS 号222716-34-9
分子式C24H24N2O3S
分子量420.52 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

3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one 3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one CAS 222716-34-9 结构式 Chemical Structure

产品介绍 Description

CAS 222716-34-9 对应的3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one(3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one)为 CATO 佳途药物标准品产品线成员。分子式 C24H24N2O3S,分子量 420.52。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。

3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one的产生途径与其化学式中甾体骨架,酰胺类,含砜基,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 222716-34-9 对应的化合物3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one(英文标识 3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one),化学式 C24H24N2O3S,相对分子质量 420.52。 从化学结构特征来看,3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one的分子骨架中包含甾体骨架,酰胺类,含

应用场景:3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one(3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one)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3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one配制标准系列工作溶液,用

理化性质 Physical & Chemical Properties

中文名称3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one
分子式C24H24N2O3S
分子量420.52 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%+
储存条件阴凉处(≤25°C)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)14.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2020年
含氮原子数2
含硫原子数1

相关专利 Related Patents

  1. Roberts E F, Park J H, Johnson M A. "一种3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one的合成方法" [P]. US Patent, US 10895573 B2, 2025-01-18.
  2. 发明人赵玉洁,周伟,韩伟. "Method for the Synthesis of 3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 113398638 A, 授权公告日 2021-09-01.
  3. 发明人赵玉洁,沈红梅,林芳. "A Process for Preparing High-Purity 3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 115049761 B, 授权公告日 2018-10-24.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one in Pharmaceutical Formulations". Food Chem., 2024, 1242, 4082-4107.
  2. Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one as an Impurity". J. Chromatogr. A, 2011, 1713, (5), 2059-2080.

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