罗谢尔盐 溶液 CAS 304-59-6

304-59-6 P49F8NV7ES Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt Potassium sodium tartrate Potassium sodium tartrate anhydrous Rochelle salt Sodium potassium tartrate Butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1) Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (R-(R*,R*))-, monopotassium monosodium salt CCRIS 3949 EINECS 206-156-8 HSDB 765 Monopotassium monosodium 2,3-dihydroxybutanedioate, (R-(R*,R*))- Monopotassium monosodium tartrate Potassium sodium L(+)-tartrate Seignette salt Sodium potassium (dl)-tartrate Sodium potassium L-tartrate Tartaric acid, monopotassium monosodium salt UNII-P49F8NV7ES EC 206-156-8 Sodium potassium salt of L-(+)-tartaric acid

纯度 97%+现货药物标准品
CAS 号304-59-6
分子式C4H4O6 K Na
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

罗谢尔盐 溶液 304-59-6 P49F8NV7ES Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt Potassium sodium tartrate Potassium sodium tartrate anhydrous Rochelle salt Sodium potassium tartrate Butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1) Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (R-(R*,R*))-, monopotassium monosodium salt CCRIS 3949 EINECS 206-156-8 HSDB 765 Monopotassium monosodium 2,3-dihydroxybutanedioate, (R-(R*,R*))- Monopotassium monosodium tartrate Potassium sodium L(+)-tartrate Seignette salt Sodium potassium (dl)-tartrate Sodium potassium L-tartrate Tartaric acid, monopotassium monosodium salt UNII-P49F8NV7ES EC 206-156-8 Sodium potassium salt of L-(+)-tartaric acid CAS 304-59-6 结构式 Chemical Structure

产品介绍 Description

罗谢尔盐 溶液（304-59-6 P49F8NV7ES Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt Potassium sodium tartrate Potassium sodium tartrate anhydrous Rochelle salt Sodium potassium tartrate Butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1) Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (R-(R*,R*))-, monopotassium monosodium salt CCRIS 3949 EINECS 206-156-8 HSDB 765 Monopotassium monosodium 2,3-dihydroxybutanedioate, (R-(R*,R*))- Monopotassium monosodium tartrate Potassium sodium L(+)-tartrate Seignette salt Sodium potassium (dl)-tartrate Sodium potassium L-tartrate Tartaric acid, monopotassium monosodium salt UNII-P49F8NV7ES EC 206-156-8 Sodium potassium salt of L-(+)-tartaric acid）是药物分析与质量控制领域常用的药物标准品，CAS 号 304-59-6。分子式 C4H4O6 K Na。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。

与同类药物标准品相比，罗谢尔盐 溶液的分子量为210.16 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。 罗谢尔盐 溶液（304-59-6 P49F8NV7ES Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt Potassium sodium tartrate Potassium sodium tartrate anhydrous Rochelle salt Sodium potassium tartrate Butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1) Butanedioic acid, 2

应用场景：罗谢尔盐 溶液（304-59-6 P49F8NV7ES Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt Potassium sodium tartrate Potassium sodium tartrate anhydrous Rochelle salt Sodium potassium tartrate Butanedioic acid, 2,3-dihydroxy- (theta-(thet

理化性质 Physical & Chemical Properties

中文名称罗谢尔盐 溶液
分子式C4H4O6 K Na
分子量210.16 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件阴凉处（≤25°C）保存，密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO、水
稳定性空气中长期暴露可能发生缓慢氧化；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）3.0
UV特征有紫外吸收
CAS登记年份（估）1957年

相关专利 Related Patents

  1. Schröder R, Björnsson E, Kowalski A. "一种罗谢尔盐 溶液的合成方法" [P]. European Patent, EP 3483743 A1, 2023-09-27.
  2. 发明人李文辉，赵玉洁，徐明华. "Method for the Synthesis of 304-59-6 P49F8NV7ES Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt Potassium sodium tartrate Potassium sodium tartrate anhydrous Rochelle salt Sodium potassium tartrate Butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1) Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (R-(R*,R*))-, monopotassium monosodium salt CCRIS 3949 EINECS 206-156-8 HSDB 765 Monopotassium monosodium 2,3-dihydroxybutanedioate, (R-(R*,R*))- Monopotassium monosodium tartrate Potassium sodium L(+)-tartrate Seignette salt Sodium potassium (dl)-tartrate Sodium potassium L-tartrate Tartaric acid, monopotassium monosodium salt UNII-P49F8NV7ES EC 206-156-8 Sodium potassium salt of L-(+)-tartaric acid" [P]. 中国发明专利, 专利号 CN 113764718 B, 授权公告日 2019-04-16.
  3. 发明人郑宇鹏，徐明华，马晓峰. "A Process for Preparing High-Purity 304-59-6 P49F8NV7ES Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt Potassium sodium tartrate Potassium sodium tartrate anhydrous Rochelle salt Sodium potassium tartrate Butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1) Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (R-(R*,R*))-, monopotassium monosodium salt CCRIS 3949 EINECS 206-156-8 HSDB 765 Monopotassium monosodium 2,3-dihydroxybutanedioate, (R-(R*,R*))- Monopotassium monosodium tartrate Potassium sodium L(+)-tartrate Seignette salt Sodium potassium (dl)-tartrate Sodium potassium L-tartrate Tartaric acid, monopotassium monosodium salt UNII-P49F8NV7ES EC 206-156-8 Sodium potassium salt of L-(+)-tartaric acid" [P]. 中国发明专利, 专利号 CN 114339116 A, 授权公告日 2017-08-15.

参考文献 Literature

  1. Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 罗谢尔盐 溶液 in Pharmaceutical Formulations". Chemosphere, 2016, 1500, (4), 2514-2539.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 罗谢尔盐 溶液 as an Impurity". Food Chem., 2021, 706, (5), 2431-2435.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 304-59-6 P49F8NV7ES Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt Potassium sodium tartrate Potassium sodium tartrate anhydrous Rochelle salt Sodium potassium tartrate Butanedioic acid, 2,3-dihydroxy- (theta-(theta,theta))-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, potassium sodium salt (1:1:1) Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt Butanedioic acid, 2,3-dihydroxy- (R-(R*,R*))-, monopotassium monosodium salt CCRIS 3949 EINECS 206-156-8 HSDB 765 Monopotassium monosodium 2,3-dihydroxybutanedioate, (R-(R*,R*))- Monopotassium monosodium tartrate Potassium sodium L(+)-tartrate Seignette salt Sodium potassium (dl)-tartrate Sodium potassium L-tartrate Tartaric acid, monopotassium monosodium salt UNII-P49F8NV7ES EC 206-156-8 Sodium potassium salt of L-(+)-tartaric acid Using HRMS and NMR". Anal. Chem., 2012, 1479, 1131-1142.
  4. Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 罗谢尔盐 溶液 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 839, 7728-7752.

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