CAS 14062-18-1

(5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318

纯度 97%+现货药物标准品
CAS 号14062-18-1
分子式[13C]S2
分子量77.13 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

 (5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone
14062-18-1
KST-1A1318 CAS 14062-18-1 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品((5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318,CAS 14062-18-1),分子式 [13C]S2,分子量 77.13。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

((5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318),CAS注册编号 14062-18-1,化学分子式为 13CS2,分子量 77.13 g/mol。 从化学结构特征来看,的分子骨架中包含含硫有机。该化合物的不饱和度为2.0,表明结构中存在约2个环或双键等价单元。分子量为77.13 g/mol,属于低分子量化合物。 推荐用于分析方法开发与验证,产品提供完整COA证书,确保ISO 17034标准的量值溯源要求。适用于GLP实验室的日常分析。 作为认证标准物质(CRM),满足CNAS-CL04(ISO/IEC 17025)对标准物质的计量溯源性要求。批间一致性通过控制图(Control Chart)进行持续监控,保证不同批次间量值的

应用场景:((5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318,CAS 14062-18-1)的标准化应用场景涵盖化学分析等多个专业技术领域。 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:

理化性质 Physical & Chemical Properties

中文名称
分子式[13C]S2
分子量77.13 g/mol
外观形态白色至类白色液体。(含硫化合物特征性气味)
纯度97%+
储存条件2-8°C冷藏保存
溶解性参考可溶于甲醇、乙腈、DMSO
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)2.0
CAS登记年份(估)1961年
含硫原子数2

相关专利 Related Patents

  1. 发明人郭海燕,何建平,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109916524 A, 授权公告日 2021-05-26.
  2. 发明人郑宇鹏,何建平,马晓峰. "Method for the Synthesis of (5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318" [P]. 中国发明专利, 专利号 CN 114618329 A, 授权公告日 2019-04-10.
  3. 发明人林芳,韩伟,朱建伟. "A Process for Preparing High-Purity (5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318" [P]. 中国发明专利, 专利号 CN 116037174 A, 授权公告日 2018-02-28.

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". J. Nat. Prod., 2025, 1276, (8), 6890-6908.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 926, 2321-2346.
  3. Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318 Using HRMS and NMR". Chromatographia, 2019, 1752, (10), 7112-7140.
  4. Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 1599, (11), 5874-5883.

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