(<I>R</I>)−RuCl[(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)]Cl CAS 944451-28-9

Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl 944451-28-9 (R)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;(S)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;CHLORO[(R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;CHLORO[(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;[RUCL(P-CYMENE)((R)-SEGPHOS(R))]CL;[RUCL(P-CYMENE)((S)-SEGPHOS(R))]CL;Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl SC10131

纯度 97%+现货药物标准品
CAS 号944451-28-9
分子式C38H64O4P2 ClRu C10H14 Cl
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

(<I>R</I>)−RuCl[(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)]Cl Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl
944451-28-9
(R)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;(S)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;CHLORO[(R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;CHLORO[(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;[RUCL(P-CYMENE)((R)-SEGPHOS(R))]CL;[RUCL(P-CYMENE)((S)-SEGPHOS(R))]CL;Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl
SC10131 CAS 944451-28-9 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的(<I>R</I>)−RuCl[(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)]Cl(Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl 944451-28-9 (R)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;(S)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;CHLORO[(R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;CHLORO[(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;[RUCL(P-CYMENE)((R)-SEGPHOS(R))]CL;[RUCL(P-CYMENE)((S)-SEGPHOS(R))]CL;Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl SC10131)为药物标准品,CAS 登记号 944451-28-9,分子式 C38H64O4P2 ClRu C10H14 Cl。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。

(<I>R</I>)−RuCl(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)Cl的产生途径与其化学式中含磷酸酯基,羧酸类,含羟基,含醚键,含氯取代,多环芳烃密切相关,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。 CAS编号 944451-28-9 对应的化合物(<I>R</I>)−RuCl(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)Cl(英文标识 Chloro(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole(p-cymene)ruthenium(II) chloride, RuCl(p-cymene)((R)-segphos)Cl 944451-28-9 (R)-RUCL(P-CYMENE)(SEGPHOS(R))CL;(S)-RUCL(P-CYMENE)(SEGPHOS(R))CL;CHLORO(R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXO

应用场景:从实际应用出发,(<I>R</I>)−RuCl (<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>) Cl(CAS 944451-28-9)在化学分析中作为关键的基准对照物质。 推荐以(<I>R</I>)−RuCl (<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>) Cl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。 建议使用乙腈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); - 储备溶液建议用乙腈配制,于室温保存,避光,密封防潮条件下储存; - 低浓度工作

理化性质 Physical & Chemical Properties

中文名称(<I>R</I>)−RuCl[(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)]Cl
分子式C38H64O4P2 ClRu C10H14 Cl
分子量953.07 g/mol
外观形态淡黄色至黄色无定形粉末。(具有轻微卤代物特征气味,挥发性较低)
纯度97%+
储存条件室温保存,避光,密封防潮
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
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)9.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1987年
卤素含量Cl取代

相关专利 Related Patents

  1. 发明人马晓峰,黄志刚,周伟. "一种(<I>R</I>)−RuCl[(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)]Cl的合成方法" [P]. 中国发明专利, 专利号 CN 113392253 B, 授权公告日 2020-04-24.
  2. 发明人林芳,何建平,杨光. "Method for the Synthesis of Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl 944451-28-9 (R)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;(S)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;CHLORO[(R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;CHLORO[(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;[RUCL(P-CYMENE)((R)-SEGPHOS(R))]CL;[RUCL(P-CYMENE)((S)-SEGPHOS(R))]CL;Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl SC10131" [P]. 中国发明专利, 专利号 CN 117237450 B, 授权公告日 2024-01-07.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of (<I>R</I>)−RuCl[(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)]Cl in Pharmaceutical Formulations". Anal. Methods, 2020, 170, 1868-1883.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (<I>R</I>)−RuCl[(<I>p</I>−Cymene)(SEGPHOS<SUP>®</SUP>)]Cl as an Impurity". J. Nat. Prod., 2023, 1473, (11), 887-891.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl 944451-28-9 (R)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;(S)-RUCL[(P-CYMENE)(SEGPHOS(R))]CL;CHLORO[(R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;CHLORO[(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE;[RUCL(P-CYMENE)((R)-SEGPHOS(R))]CL;[RUCL(P-CYMENE)((S)-SEGPHOS(R))]CL;Chloro[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride, [RuCl(p-cymene)((R)-segphos)]Cl SC10131 Using HRMS and NMR". Food Chem., 2017, 1124, 3305-3335.

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