CAS 54870-28-9

54870-28-9 8V6OK1I088 Meglitinide Meglitinide [INN] Benzoic acid, 4-(2-((5-chloro-2-methoxybenzoyl)amino)ethyl)- p-(2-(5-Chloro-o-anisamido)ethyl)benzoic acid BRN 2817215 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure [German] 4-(2-((5-Chloro-2-methoxybenzoyl)amino)ethyl)benzoic acid HB 699 Meglitinido [INN-Spanish] Meglitinidum [INN-Latin] 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure Meglitinido Meglitinidum UNII-8V6OK1I088

纯度 97%+现货药物标准品
CAS 号54870-28-9
分子式C17H16ClNO4
分子量333.77 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

 54870-28-9
8V6OK1I088
Meglitinide
Meglitinide [INN]
Benzoic acid, 4-(2-((5-chloro-2-methoxybenzoyl)amino)ethyl)-
p-(2-(5-Chloro-o-anisamido)ethyl)benzoic acid
BRN 2817215
4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure [German]
4-(2-((5-Chloro-2-methoxybenzoyl)amino)ethyl)benzoic acid
HB 699
Meglitinido [INN-Spanish]
Meglitinidum [INN-Latin]
4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure
Meglitinido
Meglitinidum
UNII-8V6OK1I088 CAS 54870-28-9 结构式 Chemical Structure

产品介绍 Description

CAS 54870-28-9 对应的(54870-28-9 8V6OK1I088 Meglitinide Meglitinide [INN] Benzoic acid, 4-(2-((5-chloro-2-methoxybenzoyl)amino)ethyl)- p-(2-(5-Chloro-o-anisamido)ethyl)benzoic acid BRN 2817215 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure [German] 4-(2-((5-Chloro-2-methoxybenzoyl)amino)ethyl)benzoic acid HB 699 Meglitinido [INN-Spanish] Meglitinidum [INN-Latin] 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure Meglitinido Meglitinidum UNII-8V6OK1I088)为 CATO 佳途药物标准品产品线成员。分子式 C17H16ClNO4,分子量 333.77。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

从化学结构特征来看,的分子骨架中包含黄酮骨架,酰胺类,含羟基,含醚键,含氯取代。该化合物的不饱和度为10.0,表明结构中存在约10个环或双键等价单元。分子量为333.77 g/mol,属于较高分子量化合物。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。 CAS编号 54870-28-9 对应的化合物(英文标识 54870-28-9 8V6OK1I088 Meglitinide Meglitinide INN Benzoic acid, 4-(2-((5-chloro-2-methoxybenzoyl)amino)ethyl)- p-(2-(5-Chloro-o-anisamido)ethyl)benzoic acid BRN 2817215 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure German 4-(2-((5-Chloro-2-methoxybenzoyl)amino)ethyl)benzoic acid HB 699 Meglitinido I

应用场景:从实际应用出发,(CAS 54870-28-9)在化学分析中作为关键的基准对照物质。 推荐以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/乙腈(1:1)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/乙腈(1:1)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
分子式C17H16ClNO4
分子量333.77 g/mol
外观形态淡黄色至黄色结晶性粉末。(具有轻微卤代物特征气味)
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;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)10.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1972年
卤素含量Cl取代
含氮原子数1

相关专利 Related Patents

  1. 发明人张德明,孙丽萍,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110174962 A, 授权公告日 2021-05-24.
  2. 发明人李文辉,王建平,沈红梅. "Method for the Synthesis of 54870-28-9 8V6OK1I088 Meglitinide Meglitinide [INN] Benzoic acid, 4-(2-((5-chloro-2-methoxybenzoyl)amino)ethyl)- p-(2-(5-Chloro-o-anisamido)ethyl)benzoic acid BRN 2817215 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure [German] 4-(2-((5-Chloro-2-methoxybenzoyl)amino)ethyl)benzoic acid HB 699 Meglitinido [INN-Spanish] Meglitinidum [INN-Latin] 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure Meglitinido Meglitinidum UNII-8V6OK1I088" [P]. 中国发明专利, 专利号 CN 115014416 A, 授权公告日 2024-01-15.

参考文献 Literature

  1. Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 2300, (5), 6867-6897.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 1416, (2), 5179-5208.
  3. Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 54870-28-9 8V6OK1I088 Meglitinide Meglitinide [INN] Benzoic acid, 4-(2-((5-chloro-2-methoxybenzoyl)amino)ethyl)- p-(2-(5-Chloro-o-anisamido)ethyl)benzoic acid BRN 2817215 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure [German] 4-(2-((5-Chloro-2-methoxybenzoyl)amino)ethyl)benzoic acid HB 699 Meglitinido [INN-Spanish] Meglitinidum [INN-Latin] 4-(2-(5-Chlor-2-methoxy-benzamido)-aethyl)benzoasaeure Meglitinido Meglitinidum UNII-8V6OK1I088 Using HRMS and NMR". Chemosphere, 2019, 143, (2), 2409-2433.
  4. Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2023, 1650, 8344-8353.

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