1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione CAS 214532-10-2

1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione

纯度 97%+现货药物标准品
CAS 号214532-10-2
分子式C7H7NO3S2
分子量217.27 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

1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione 1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione CAS 214532-10-2 结构式 Chemical Structure

产品介绍 Description

CAS 214532-10-2 对应的1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione(1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione)为 CATO 佳途药物标准品产品线成员。分子式 C7H7NO3S2,分子量 217.27。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。

1-methyl-1H,3H,4H-2$l^{6},5,1-thieno3,2-c1$l^{6},2thiazine-2,2,4-trione(分子式 C7H7NO3S2)的化学结构中包含酰胺类,含砜基,羧酸类,含羟基,含醚键。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。分子中的氮原子赋予该化合物一定的碱性特征,在酸性流动相条件下可被有效质子化。 CAS编号 214532-10-2 对应的化合物1-methyl-1H,3H,4H-2$l^{6},5,1-thieno3,2-c1$l^{6},2thiazine-2,2,4-trione(英文标识 1-methyl-1H,3H,4H-2$l^{6},5,1-thieno3,2-c1$l^{6},2thiazine-2,2,4-trione),化学式 C7H7NO3S2,相对分子质量 217.27。 推荐用于分析方法开发与验证,产品提供完整COA证书,确保ISO 17034标准的量值溯源要求。适用于GLP实验室的日常

应用场景:1-methyl-1H,3H,4H-2$l^{6},5,1-thieno 3,2-c 1$l^{6},2 thiazine-2,2,4-trione(1-methyl-1H,3H,4H-2$l^{6},5,1-thieno 3,2-c 1$l^{6},2 thiazine-2,2,4-trione)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1-methyl-1H,3H,4H-2$l^{6},5,1-thieno 3,2-c 1$l^{6},2 thiazine-2,2,4-trione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。 建议使用甲醇为溶剂配制储备溶

理化性质 Physical & Chemical Properties

中文名称1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione
分子式C7H7NO3S2
分子量217.27 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有氨/胺类微弱气味,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,密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO、水
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)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2018年
含氮原子数1
含硫原子数2

相关专利 Related Patents

  1. O'Brien P Q, Kumar R, Hughes D C. "一种1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione的合成方法" [P]. US Patent, US 11462656 B2, 2022-02-18.
  2. Schröder R, Davis P L, Williams B T. "Method for the Synthesis of 1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione" [P]. US Patent, US 11052943 B2, 2019-01-10.

参考文献 Literature

  1. O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione in Pharmaceutical Formulations". Chromatographia, 2020, 1487, 7040-7067.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione as an Impurity". J. Sep. Sci., 2020, 1233, (10), 5182-5188.
  3. Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-methyl-1H,3H,4H-2$l^{6},5,1-thieno[3,2-c][1$l^{6},2]thiazine-2,2,4-trione Using HRMS and NMR". J. Chromatogr. A, 2010, 614, (12), 7801-7809.

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