<I>N</I>-邻苯二甲酰甘氨酸 CAS 4702-13-0

4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG

纯度 97%+现货药物标准品
CAS 号4702-13-0
分子式C10H13NO4
分子量211.21 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

<I>N</I>-邻苯二甲酰甘氨酸 4702-13-0
6J5LY4N0CG
N-Phthalylglycine
2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI)
2-Isoindolineacetic acid, 1,3-dioxo-
Phthalimidoacetic acid
5-21-10-00430 (Beilstein Handbook Reference)
BRN 0184174
N-(Carboxymethyl)phthalimide
1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid
1,3-Dioxo-2-isoindolineacetic acid
EINECS 225-177-3
NSC 10771
NSC 29044
Phthaloylglycine
N-Phthaloylglycine
N,N-Phthaloylglycine
N-Phthalylglycin
UNII-6J5LY4N0CG CAS 4702-13-0 结构式 Chemical Structure

产品介绍 Description

<I>N</I>-邻苯二甲酰甘氨酸(4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG)是药物分析与质量控制领域常用的药物标准品,CAS 号 4702-13-0。分子式 C10H13NO4,分子量 211.21。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。

从化学结构特征来看,<I>N</I>-邻苯二甲酰甘氨酸的分子骨架中包含氨基酸衍生物,酰胺类,含羟基,含醚键。该化合物的不饱和度为5.0,表明结构中存在约5个环或双键等价单元。分子量为211.21 g/mol,属于中等分子量化合物。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。 化学式为 C10H13NO4 的<I>N</I>-邻苯二甲酰甘氨酸(4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1

应用场景:在化学分析实验室中,<I>N</I>-邻苯二甲酰甘氨酸(CAS 4702-13-0)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以<I>N</I>-邻苯二甲酰甘氨酸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液,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用甲醇配制,于2-8°C冷藏保存,避光,密封防潮条件下储存; - 低浓度工作液(<10 μg/mL)建议当天配制使用,不宜长期存放; - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用,防止吸潮影响称量准确性

理化性质 Physical & Chemical Properties

中文名称<I>N</I>-邻苯二甲酰甘氨酸
分子式C10H13NO4
分子量211.21 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)
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
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)1958年
含氮原子数1

相关专利 Related Patents

  1. 发明人徐明华,钱学锋,孙丽萍. "一种<I>N</I>-邻苯二甲酰甘氨酸的合成方法" [P]. 中国发明专利, 专利号 CN 110833106 B, 授权公告日 2024-02-03.
  2. 发明人韩伟,孙丽萍,周伟. "Method for the Synthesis of 4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG" [P]. 中国发明专利, 专利号 CN 110308263 B, 授权公告日 2024-07-03.
  3. Mueller T C, Lefèvre J P, Björnsson E. "A Process for Preparing High-Purity 4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG" [P]. European Patent, EP 3850698 A1, 2015-05-19.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of <I>N</I>-邻苯二甲酰甘氨酸 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 1397, 3245-3256.
  2. Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of <I>N</I>-邻苯二甲酰甘氨酸 as an Impurity". J. Sep. Sci., 2024, 1531, 9125-9128.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG Using HRMS and NMR". Chromatographia, 2024, 1043, (11), 6649-6667.
  4. Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate <I>N</I>-邻苯二甲酰甘氨酸 Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 453, 2692-2699.

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