CAS 98185-20-7

98185-20-7 EXZ5FGZ55J Raclopride tartrate Benzamide, 3,5-dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxy-6-methoxy-, (S)-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt) (S)-(-)-3,5-Dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-6-methoxysalicylamide L-(+)-tartrate UNII-EXZ5FGZ55J

纯度 97%+现货药物标准品
CAS 号98185-20-7
分子式C15H21Cl2N2O3 C4H5O6
分子量N/A 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

98185-20-7 EXZ5FGZ55J Raclopride tartrate Benzamide, 3,5-dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxy-6-methoxy-, (S)-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt) (S)-(-)-3,5-Dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-6-methoxysalicylamide L-(+)-tartrate UNII-EXZ5FGZ55J CAS 98185-20-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的（98185-20-7 EXZ5FGZ55J Raclopride tartrate Benzamide, 3,5-dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxy-6-methoxy-, (S)-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt) (S)-(-)-3,5-Dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-6-methoxysalicylamide L-(+)-tartrate UNII-EXZ5FGZ55J）为药物标准品，CAS 登记号 98185-20-7，分子式 C15H21Cl2N2O3 C4H5O6。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

在质量保证方面，的生产和定值严格遵循ISO 17034:2016（认证标准物质生产者）的要求。纯度定值采用质量平衡法和定量核磁共振（qNMR）等多种正交方法进行交叉验证，扩展不确定度报告为95%置信水平（k=2）。每个批次的均匀性和稳定性均经过独立的统计评估。 CAS编号 98185-20-7 对应的化合物（英文标识 98185-20-7 EXZ5FGZ55J Raclopride tartrate Benzamide, 3,5-dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxy-6-methoxy-, (S)-, (R-(R,R))-2,3-dihydroxybutanedioate (1:1) (salt) (S)-(-)-3,5-Dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-6-methoxysalicylamide L-(+)-tartrate UNII-EXZ5FGZ55J），化学式 C15H21Cl2N2O3 C4H5O6，相对分子质量 497.3

应用场景：针对化学分析用途，（98185-20-7 EXZ5FGZ55J Raclopride tartrate Benzamide, 3,5-dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxy-6-methoxy-, (S)-, (R-(R ,R ))-2,3-dihydroxybutanedioate (1:1) (salt) (S)-(-)-3,5-Dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-6-methoxysalicylamide L-(+)-tartrate UNII-EXZ5FGZ55J）是

理化性质 Physical & Chemical Properties

中文名称
分子式C15H21Cl2N2O3 C4H5O6
分子量497.32 g/mol
外观形态类白色至淡黄色结晶性粉末。（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）7.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1985年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人高志强，沈红梅，朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117522163 A, 授权公告日 2019-08-12.
  2. Thompson G K, Fischer A B, O'Brien P Q. "Method for the Synthesis of 98185-20-7 EXZ5FGZ55J Raclopride tartrate Benzamide, 3,5-dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxy-6-methoxy-, (S)-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt) (S)-(-)-3,5-Dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-6-methoxysalicylamide L-(+)-tartrate UNII-EXZ5FGZ55J" [P]. US Patent, US 11445534 B2, 2020-04-08.
  3. 发明人徐明华，马晓峰，何建平. "A Process for Preparing High-Purity 98185-20-7 EXZ5FGZ55J Raclopride tartrate Benzamide, 3,5-dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxy-6-methoxy-, (S)-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt) (S)-(-)-3,5-Dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-6-methoxysalicylamide L-(+)-tartrate UNII-EXZ5FGZ55J" [P]. 中国发明专利, 专利号 CN 110977123 B, 授权公告日 2018-04-03.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 518, (10), 3677-3696.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1191, (4), 169-199.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 98185-20-7 EXZ5FGZ55J Raclopride tartrate Benzamide, 3,5-dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-hydroxy-6-methoxy-, (S)-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt) (S)-(-)-3,5-Dichloro-N-((1-ethyl-2-pyrrolidinyl)methyl)-6-methoxysalicylamide L-(+)-tartrate UNII-EXZ5FGZ55J Using HRMS and NMR". Chemosphere, 2021, 597, (5), 5464-5474.

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