5,5-二甲基噁唑烷-2,4-二酮 CAS 695-53-4

695-53-4 ALU9NPM703 Dimethadione Dimethadione [USAN:INN] 2,4-Oxazolidinedione, 5,5-dimethyl- 4-27-00-03237 (Beilstein Handbook Reference) AC 1198 AI3-18201 BAX 1400Z BRN 0113541 Dimetadiona [INN-Spanish] Dimetadione [DCIT] Dimethadion Dimethadionum [INN-Latin] Dimethyloxazolidinedione Dimethyl-oxazolidine-2,4-dione 5,5-Dimethyl-2,4-oxazolidinedione DMO 5,5-Dwumetylooksazolidyno-2,4-dion [Polish] EINECS 211-781-4 Eupractone NSC-30152 Propazone NSC 30152 5,5-Dwumetylooksazolidyno-2,4-dion Dimetadiona Dimetadione Dimethadionum 5,5-Dimethyl-2,4-oxazolidindion [IUPAC] UNII-ALU9NPM703 5,5-Dimethyl-2,4-oxazolidindion

纯度 97%+现货药物标准品
CAS 号695-53-4
分子式C5H7NO3
分子量129.11 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

5,5-二甲基噁唑烷-2,4-二酮 695-53-4 ALU9NPM703 Dimethadione Dimethadione [USAN:INN] 2,4-Oxazolidinedione, 5,5-dimethyl- 4-27-00-03237 (Beilstein Handbook Reference) AC 1198 AI3-18201 BAX 1400Z BRN 0113541 Dimetadiona [INN-Spanish] Dimetadione [DCIT] Dimethadion Dimethadionum [INN-Latin] Dimethyloxazolidinedione Dimethyl-oxazolidine-2,4-dione 5,5-Dimethyl-2,4-oxazolidinedione DMO 5,5-Dwumetylooksazolidyno-2,4-dion [Polish] EINECS 211-781-4 Eupractone NSC-30152 Propazone NSC 30152 5,5-Dwumetylooksazolidyno-2,4-dion Dimetadiona Dimetadione Dimethadionum 5,5-Dimethyl-2,4-oxazolidindion [IUPAC] UNII-ALU9NPM703 5,5-Dimethyl-2,4-oxazolidindion CAS 695-53-4 结构式 Chemical Structure

产品介绍 Description

5,5-二甲基噁唑烷-2,4-二酮（695-53-4 ALU9NPM703 Dimethadione Dimethadione [USAN:INN] 2,4-Oxazolidinedione, 5,5-dimethyl- 4-27-00-03237 (Beilstein Handbook Reference) AC 1198 AI3-18201 BAX 1400Z BRN 0113541 Dimetadiona [INN-Spanish] Dimetadione [DCIT] Dimethadion Dimethadionum [INN-Latin] Dimethyloxazolidinedione Dimethyl-oxazolidine-2,4-dione 5,5-Dimethyl-2,4-oxazolidinedione DMO 5,5-Dwumetylooksazolidyno-2,4-dion [Polish] EINECS 211-781-4 Eupractone NSC-30152 Propazone NSC 30152 5,5-Dwumetylooksazolidyno-2,4-dion Dimetadiona Dimetadione Dimethadionum 5,5-Dimethyl-2,4-oxazolidindion [IUPAC] UNII-ALU9NPM703 5,5-Dimethyl-2,4-oxazolidindion）是药物分析与质量控制领域常用的药物标准品，CAS 号 695-53-4。分子式 C5H7NO3，分子量 129.11。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

5,5-二甲基噁唑烷-2,4-二酮（C5H7NO3）含有氨基酸衍生物，酰胺类，含羟基，含醚键。具有较强的吸湿性，羧基赋予其一定的酸性特征，这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。分子中包含芳环或共轭体系，在UV-Vis光谱中具有特征性吸收带，适用于紫外或二极管阵列检测器（DAD）的定量分析。 CAS编号 695-53-4 对应的化合物5,5-二甲基噁唑烷-2,4-二酮（英文标识 695-53-4 ALU9NPM703 Dimethadione Dimethadione USAN:INN 2,4-Oxazolidinedione, 5,5-dimethyl- 4-27-00-03237 (Beilstein Handbook Reference) AC 1198 AI3-18201 BAX 1400Z BRN 0113541 Dimetadiona INN-Spanish Dimetadione DCIT Dimethadion Dimethadionum INN-Latin Dimethyloxazolidinedione Dimethyl-ox

应用场景：5,5-二甲基噁唑烷-2,4-二酮（695-53-4 ALU9NPM703 Dimethadione Dimethadione USAN:INN 2,4-Oxazolidinedione, 5,5-dimethyl- 4-27-00-03237 (Beilstein Handbook Reference) AC 1198 AI3-18201 BAX 1400Z BRN 0113541 Dimetadiona INN-Spanish Dimetadione DCIT Dimethadion Dimethadionum INN-Latin Dimethyloxazolidinedi

理化性质 Physical & Chemical Properties

中文名称5,5-二甲基噁唑烷-2,4-二酮
分子式C5H7NO3
分子量129.11 g/mol
外观形态白色至淡黄色液体。（具有氨/胺类微弱气味）
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）3.0
UV特征有紫外吸收
CAS登记年份（估）1957年
含氮原子数1

相关专利 Related Patents

  1. Park J H, Kumar R, Hughes D C. "一种5,5-二甲基噁唑烷-2,4-二酮的合成方法" [P]. US Patent, US 11091913 B2, 2021-02-05.
  2. 发明人罗永刚，李文辉，徐明华. "Method for the Synthesis of 695-53-4 ALU9NPM703 Dimethadione Dimethadione [USAN:INN] 2,4-Oxazolidinedione, 5,5-dimethyl- 4-27-00-03237 (Beilstein Handbook Reference) AC 1198 AI3-18201 BAX 1400Z BRN 0113541 Dimetadiona [INN-Spanish] Dimetadione [DCIT] Dimethadion Dimethadionum [INN-Latin] Dimethyloxazolidinedione Dimethyl-oxazolidine-2,4-dione 5,5-Dimethyl-2,4-oxazolidinedione DMO 5,5-Dwumetylooksazolidyno-2,4-dion [Polish] EINECS 211-781-4 Eupractone NSC-30152 Propazone NSC 30152 5,5-Dwumetylooksazolidyno-2,4-dion Dimetadiona Dimetadione Dimethadionum 5,5-Dimethyl-2,4-oxazolidindion [IUPAC] UNII-ALU9NPM703 5,5-Dimethyl-2,4-oxazolidindion" [P]. 中国发明专利, 专利号 CN 108281106 A, 授权公告日 2022-08-05.
  3. 发明人何建平，孙丽萍，郑宇鹏. "A Process for Preparing High-Purity 695-53-4 ALU9NPM703 Dimethadione Dimethadione [USAN:INN] 2,4-Oxazolidinedione, 5,5-dimethyl- 4-27-00-03237 (Beilstein Handbook Reference) AC 1198 AI3-18201 BAX 1400Z BRN 0113541 Dimetadiona [INN-Spanish] Dimetadione [DCIT] Dimethadion Dimethadionum [INN-Latin] Dimethyloxazolidinedione Dimethyl-oxazolidine-2,4-dione 5,5-Dimethyl-2,4-oxazolidinedione DMO 5,5-Dwumetylooksazolidyno-2,4-dion [Polish] EINECS 211-781-4 Eupractone NSC-30152 Propazone NSC 30152 5,5-Dwumetylooksazolidyno-2,4-dion Dimetadiona Dimetadione Dimethadionum 5,5-Dimethyl-2,4-oxazolidindion [IUPAC] UNII-ALU9NPM703 5,5-Dimethyl-2,4-oxazolidindion" [P]. 中国发明专利, 专利号 CN 117453597 A, 授权公告日 2025-08-20.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 5,5-二甲基噁唑烷-2,4-二酮 in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 2096, 7691-7696.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5,5-二甲基噁唑烷-2,4-二酮 as an Impurity". J. Pharm. Biomed. Anal., 2012, 1695, (12), 9335-9361.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 695-53-4 ALU9NPM703 Dimethadione Dimethadione [USAN:INN] 2,4-Oxazolidinedione, 5,5-dimethyl- 4-27-00-03237 (Beilstein Handbook Reference) AC 1198 AI3-18201 BAX 1400Z BRN 0113541 Dimetadiona [INN-Spanish] Dimetadione [DCIT] Dimethadion Dimethadionum [INN-Latin] Dimethyloxazolidinedione Dimethyl-oxazolidine-2,4-dione 5,5-Dimethyl-2,4-oxazolidinedione DMO 5,5-Dwumetylooksazolidyno-2,4-dion [Polish] EINECS 211-781-4 Eupractone NSC-30152 Propazone NSC 30152 5,5-Dwumetylooksazolidyno-2,4-dion Dimetadiona Dimetadione Dimethadionum 5,5-Dimethyl-2,4-oxazolidindion [IUPAC] UNII-ALU9NPM703 5,5-Dimethyl-2,4-oxazolidindion Using HRMS and NMR". J. Nat. Prod., 2023, 2056, 7503-7530.
  4. Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 5,5-二甲基噁唑烷-2,4-二酮 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 1596, (1), 623-640.

推荐产品 Recommended Standards

为什么选择 CATO 佳途？

加载产品详情...