CAS 2975-34-0

0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC

纯度 97%+现货药物标准品
CAS 号2975-34-0
分子式C24H31N3O2S 2*C4H4O4
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

0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC CAS 2975-34-0 结构式 Chemical Structure

产品介绍 Description

（0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC，CAS 号 2975-34-0）是 CATO 佳途自主生产的药物标准品，分子式 C24H31N3O2S 2*C4H4O4。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。

的产生途径与其化学式中甾体骨架，酰胺类，含砜基，含羟基，含醚键密切相关，该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 化学式为 C24H31N3O2S 2C4H4O4 的（0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate USAN:USP Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxy

应用场景：在化学分析实验室中，（CAS 2975-34-0）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，于阴凉处（≤25°C）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C24H31N3O2S 2*C4H4O4
分子量541.66 g/mol
外观形态淡黄色至黄色结晶性粉末。（含硫化合物特征性气味）
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
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）13.0
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3
含硫原子数1

相关专利 Related Patents

  1. 发明人孙丽萍，张德明，徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111489879 B, 授权公告日 2020-01-25.
  2. 发明人周伟，张德明，钱学锋. "Method for the Synthesis of 0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC" [P]. 中国发明专利, 专利号 CN 115552110 B, 授权公告日 2024-07-24.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 454, 109-115.
  2. Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 2447, (9), 1961-1977.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 1392, (7), 6941-6961.
  4. Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 2361, (2), 4186-4198.

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