2,2′-亚氨基二苯甲酸 CAS 579-92-0

439411S4TB 579-92-0 Diphenylamine-2,2'-dicarboxylic acid Benzoic acid, 2,2'-iminobis- (9CI) Benzoic acid, 2,2'-iminodi- 4-14-00-01058 (Beilstein Handbook Reference) Anthranilic acid, N-(o-carboxyphenyl)- BRN 0483973 2,2'-Dicarboxydiphenylamine 2,2'-Dicarboxyldiphenylamine 2,2'-Diphenylaminedicarboxylic acid 2,2'-Iminodibenzoic acid NSC 27841 Vanadox UNII-439411S4TB

纯度 97%+现货药物标准品
CAS 号579-92-0
分子式C14H23NO4
分子量269.34 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

2,2′-亚氨基二苯甲酸 439411S4TB 579-92-0 Diphenylamine-2,2'-dicarboxylic acid Benzoic acid, 2,2'-iminobis- (9CI) Benzoic acid, 2,2'-iminodi- 4-14-00-01058 (Beilstein Handbook Reference) Anthranilic acid, N-(o-carboxyphenyl)- BRN 0483973 2,2'-Dicarboxydiphenylamine 2,2'-Dicarboxyldiphenylamine 2,2'-Diphenylaminedicarboxylic acid 2,2'-Iminodibenzoic acid NSC 27841 Vanadox UNII-439411S4TB CAS 579-92-0 结构式 Chemical Structure

产品介绍 Description

2,2′-亚氨基二苯甲酸（英文名 439411S4TB 579-92-0 Diphenylamine-2,2'-dicarboxylic acid Benzoic acid, 2,2'-iminobis- (9CI) Benzoic acid, 2,2'-iminodi- 4-14-00-01058 (Beilstein Handbook Reference) Anthranilic acid, N-(o-carboxyphenyl)- BRN 0483973 2,2'-Dicarboxydiphenylamine 2,2'-Dicarboxyldiphenylamine 2,2'-Diphenylaminedicarboxylic acid 2,2'-Iminodibenzoic acid NSC 27841 Vanadox UNII-439411S4TB，CAS 579-92-0）属于药物标准品。分子式 C14H23NO4，分子量 269.34。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。

与同类药物标准品相比，2,2′-亚氨基二苯甲酸的分子量为269.34 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 2,2′-亚氨基二苯甲酸（439411S4TB 579-92-0 Diphenylamine-2,2'-dicarboxylic acid Benzoic acid, 2,2'-iminobis- (9CI) Benzoic acid, 2,2'-iminodi- 4-14-00-01058 (Beilstein Handbook Reference) Anthranilic acid, N-(o-carboxyphenyl)- BRN 0483973 2,2'-Dicarboxydiphenylamine 2,2'-Dicarboxyldiphenylamine 2,2'-Diphenylaminedicarboxylic acid 2,2'-Iminodibenzoic acid NSC 27841 Vanadox UNII-439411S4TB），CAS注册编号 579-92-0，化学分子式为 C14H23NO4，分子量 269.34 g/

应用场景：2,2′-亚氨基二苯甲酸（439411S4TB 579-92-0 Diphenylamine-2,2'-dicarboxylic acid Benzoic acid, 2,2'-iminobis- (9CI) Benzoic acid, 2,2'-iminodi- 4-14-00-01058 (Beilstein Handbook Reference) Anthranilic acid, N-(o-carboxyphenyl)- BRN 0483973 2,2'-Dicarboxydiphenylamine 2,2'-Dicarboxyldiphenylamine 2,2'-Diphenyla

理化性质 Physical & Chemical Properties

中文名称2,2′-亚氨基二苯甲酸
分子式C14H23NO4
分子量269.34 g/mol
外观形态类白色至淡黄色结晶性粉末
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、乙腈、DMSO、水（微溶）
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）4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1957年
含氮原子数1

相关专利 Related Patents

  1. 发明人胡光，韩伟，朱建伟. "一种2,2′-亚氨基二苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 111041163 A, 授权公告日 2024-07-14.
  2. 发明人韩伟，郑宇鹏，黄志刚. "Method for the Synthesis of 439411S4TB 579-92-0 Diphenylamine-2,2'-dicarboxylic acid Benzoic acid, 2,2'-iminobis- (9CI) Benzoic acid, 2,2'-iminodi- 4-14-00-01058 (Beilstein Handbook Reference) Anthranilic acid, N-(o-carboxyphenyl)- BRN 0483973 2,2'-Dicarboxydiphenylamine 2,2'-Dicarboxyldiphenylamine 2,2'-Diphenylaminedicarboxylic acid 2,2'-Iminodibenzoic acid NSC 27841 Vanadox UNII-439411S4TB" [P]. 中国发明专利, 专利号 CN 115234782 B, 授权公告日 2020-05-26.
  3. Chen K W, Yamamoto T, Klinger H. "A Process for Preparing High-Purity 439411S4TB 579-92-0 Diphenylamine-2,2'-dicarboxylic acid Benzoic acid, 2,2'-iminobis- (9CI) Benzoic acid, 2,2'-iminodi- 4-14-00-01058 (Beilstein Handbook Reference) Anthranilic acid, N-(o-carboxyphenyl)- BRN 0483973 2,2'-Dicarboxydiphenylamine 2,2'-Dicarboxyldiphenylamine 2,2'-Diphenylaminedicarboxylic acid 2,2'-Iminodibenzoic acid NSC 27841 Vanadox UNII-439411S4TB" [P]. US Patent, US 11697389 B2, 2019-08-21.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 2,2′-亚氨基二苯甲酸 in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 569, 4005-4020.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,2′-亚氨基二苯甲酸 as an Impurity". Talanta, 2020, 901, (5), 4751-4777.

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