4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride CAS 1798748-37-4

4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride

纯度 97%+现货药物标准品
CAS 号1798748-37-4
分子式C12H18N2O2S HCl
分子量N/A 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

4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride 4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride CAS 1798748-37-4 结构式 Chemical Structure

产品介绍 Description

4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride(4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride,CAS 号 1798748-37-4)是 CATO 佳途自主生产的药物标准品,分子式 C12H18N2O2S HCl。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。

依据分子式为 C12H18N2O2S HCl 的4-methyl-2-{3-(methylamino)methylphenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride结构特征,其分子内含含氮杂环结构,酰胺类,含砜基,含羟基,含醚键,含氯取代,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 290.81 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。由于结构中存在共轭发色团,该化合物在200-400 nm区间具有显著的紫外吸收,便于HPLC-UV检测。 化学式为 C12H18N2O2S HCl 的4-methyl-2-{3-(methylamino)methylphenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride(4-methyl-2-{3-(methylamino)methylphenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride),其CAS登记号是 1798748-37-4,分

应用场景:4-methyl-2-{3- (methylamino)methyl phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride(4-methyl-2-{3- (methylamino)methyl phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride,CAS 1798748-37-4)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4-methyl-2-{3- (methylamino)methyl phenyl}-1$l^{6},2-thiazolidine-1,1-dion

理化性质 Physical & Chemical Properties

中文名称4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride
分子式C12H18N2O2S HCl
分子量290.81 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味,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,密闭保存防止挥发
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;含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1994年
卤素含量Cl取代
含氮原子数2
含硫原子数1

相关专利 Related Patents

  1. Kowalski A, Björnsson E, Nowak P. "一种4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride的合成方法" [P]. European Patent, EP 3658527 A1, 2023-11-16.
  2. 发明人马晓峰,赵玉洁,杨光. "Method for the Synthesis of 4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride" [P]. 中国发明专利, 专利号 CN 110368781 A, 授权公告日 2016-08-15.
  3. 发明人何建平,钱学锋,唐晓军. "A Process for Preparing High-Purity 4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride" [P]. 中国发明专利, 专利号 CN 114092822 B, 授权公告日 2019-01-20.

参考文献 Literature

  1. Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride in Pharmaceutical Formulations". J. Nat. Prod., 2011, 1377, (11), 169-182.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride as an Impurity". J. Pharm. Biomed. Anal., 2019, 1586, 4704-4716.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-methyl-2-{3-[(methylamino)methyl]phenyl}-1$l^{6},2-thiazolidine-1,1-dione hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2021, 333, 5357-5370.

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