CAS 31112-62-6

31112-62-6 RHH3W8F1CO Metrizamide Metrizamide [USAN:INN:BAN:JAN] D-Glucose, 2-(3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy- D-Glucose, 2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy- 2-(3-Acetamido-5-N-methyl-acetamido-2,4,6-triiodobenzamido)-2-deoxy-D-glucose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucopyranose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucose 2-((3-(Acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy-D-glucose 3-Acetylamino-5-N-methyl-acetylamino-2,4,6-triiodobenzoyl glucosamine Amipaque CCRIS 7084 EINECS 250-475-5 Metrizamida [INN-Spanish] Metrizamidum [INN-Latin] Telebrix 300 WIN 39103 Metrizamida Metrizamidum UNII-RHH3W8F1CO

纯度 97%+现货药物标准品
CAS 号31112-62-6
分子式C18H22I3N3O8
分子量789.10 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

31112-62-6 RHH3W8F1CO Metrizamide Metrizamide [USAN:INN:BAN:JAN] D-Glucose, 2-(3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy- D-Glucose, 2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy- 2-(3-Acetamido-5-N-methyl-acetamido-2,4,6-triiodobenzamido)-2-deoxy-D-glucose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucopyranose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucose 2-((3-(Acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy-D-glucose 3-Acetylamino-5-N-methyl-acetylamino-2,4,6-triiodobenzoyl glucosamine Amipaque CCRIS 7084 EINECS 250-475-5 Metrizamida [INN-Spanish] Metrizamidum [INN-Latin] Telebrix 300 WIN 39103 Metrizamida Metrizamidum UNII-RHH3W8F1CO CAS 31112-62-6 结构式 Chemical Structure

产品介绍 Description

（英文名 31112-62-6 RHH3W8F1CO Metrizamide Metrizamide [USAN:INN:BAN:JAN] D-Glucose, 2-(3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy- D-Glucose, 2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy- 2-(3-Acetamido-5-N-methyl-acetamido-2,4,6-triiodobenzamido)-2-deoxy-D-glucose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucopyranose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucose 2-((3-(Acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy-D-glucose 3-Acetylamino-5-N-methyl-acetylamino-2,4,6-triiodobenzoyl glucosamine Amipaque CCRIS 7084 EINECS 250-475-5 Metrizamida [INN-Spanish] Metrizamidum [INN-Latin] Telebrix 300 WIN 39103 Metrizamida Metrizamidum UNII-RHH3W8F1CO，CAS 31112-62-6）属于药物标准品。分子式 C18H22I3N3O8，分子量 789.10。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

受分子结构中黄酮骨架，酰胺类，含羟基，含醚键，含碘取代的影响，表现为淡黄色至黄色无定形粉末。（具有轻微卤代物特征气味，挥发性较低）。其固体形态的物理化学属性——包括789.10 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。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。 （31112-62-6 RHH3W8F1CO Metrizamide Metrizamide USAN:INN:BAN:JAN D-Glucose, 2-(3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy- D-Glucose, 2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy- 2-(3-Acetamido-5-N-methyl-acetamido-2,4,6-triiodobenzamido)-2-deoxy-D-glucose 2-(3-Acetamido-2,4,

应用场景：（31112-62-6 RHH3W8F1CO Metrizamide Metrizamide USAN:INN:BAN:JAN D-Glucose, 2-(3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy- D-Glucose, 2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy- 2-(3-Acetamido-5-N-methyl-acetamido-2,4,6-triiodobenzamido)-2-d

理化性质 Physical & Chemical Properties

中文名称
分子式C18H22I3N3O8
分子量789.10 g/mol
外观形态淡黄色至黄色无定形粉末。（具有轻微卤代物特征气味，挥发性较低）
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；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）8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1965年
卤素含量I取代
含氮原子数3

相关专利 Related Patents

  1. 发明人王建平，郭海燕，钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114365269 B, 授权公告日 2023-02-28.
  2. 发明人何建平，李文辉，王建平. "Method for the Synthesis of 31112-62-6 RHH3W8F1CO Metrizamide Metrizamide [USAN:INN:BAN:JAN] D-Glucose, 2-(3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy- D-Glucose, 2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy- 2-(3-Acetamido-5-N-methyl-acetamido-2,4,6-triiodobenzamido)-2-deoxy-D-glucose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucopyranose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucose 2-((3-(Acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy-D-glucose 3-Acetylamino-5-N-methyl-acetylamino-2,4,6-triiodobenzoyl glucosamine Amipaque CCRIS 7084 EINECS 250-475-5 Metrizamida [INN-Spanish] Metrizamidum [INN-Latin] Telebrix 300 WIN 39103 Metrizamida Metrizamidum UNII-RHH3W8F1CO" [P]. 中国发明专利, 专利号 CN 111120079 B, 授权公告日 2024-09-25.
  3. 发明人罗永刚，林芳，黄志刚. "A Process for Preparing High-Purity 31112-62-6 RHH3W8F1CO Metrizamide Metrizamide [USAN:INN:BAN:JAN] D-Glucose, 2-(3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy- D-Glucose, 2-((3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy- 2-(3-Acetamido-5-N-methyl-acetamido-2,4,6-triiodobenzamido)-2-deoxy-D-glucose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucopyranose 2-(3-Acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido)-2-deoxy-D-glucose 2-((3-(Acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl)amino)-2-deoxy-D-glucose 3-Acetylamino-5-N-methyl-acetylamino-2,4,6-triiodobenzoyl glucosamine Amipaque CCRIS 7084 EINECS 250-475-5 Metrizamida [INN-Spanish] Metrizamidum [INN-Latin] Telebrix 300 WIN 39103 Metrizamida Metrizamidum UNII-RHH3W8F1CO" [P]. 中国发明专利, 专利号 CN 113942122 B, 授权公告日 2022-04-24.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 2463, (2), 9565-9582.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 1002, (7), 6861-6873.

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