(<I>S</I>)-SDP CAS 528521-86-0
(S)-(-)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (S)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-1,1 inverted exclamation marka-spirobiindane 528521-86-0 AB1005812
| CAS 号 | 528521-86-0 |
| 分子式 | C41H70P2 |
| 分子量 | 624.94 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
产品介绍 Description
CATO 佳途供应的(<I>S</I>)-SDP（(S)-(-)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (S)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-1,1 inverted exclamation marka-spirobiindane 528521-86-0 AB1005812）为药物标准品，CAS 登记号 528521-86-0，分子式 C41H70P2，分子量 624.94。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。
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。 CAS编号 528521-86-0 对应的化合物(<I>S</I>)-SDP（英文标识 (S)-(-)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (S)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-1,1 inverted exclamation marka-spirobiindane 528521-86-0 AB1005812），化学式 C41H70P2，相对分子质量 624.94。 (<I>S</I>)-SDP（分子式 C41H70P2）的化学结构中包含有机磷，多环芳烃。在反相
应用场景：(<I>S</I>)-SDP（(S)-(-)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (S)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-1,1 inverted exclamation marka-spirobiindane 5
理化性质 Physical & Chemical Properties
| 中文名称 | (<I>S</I>)-SDP |
| 分子式 | C41H70P2 |
| 分子量 | 624.94 g/mol |
| 外观形态 | 类白色至淡黄色无定形粉末 |
| 纯度 | 97%+ |
| 储存条件 | 室温保存，避光 |
| 溶解性参考 | 可溶于氯仿、二氯甲烷、乙酸乙酯 |
| 稳定性 | 对光敏感，应避免强光直射 |
| 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） | 1984年 |
相关专利 Related Patents
- 发明人高志强，郭海燕，何建平. "一种(<I>S</I>)-SDP的合成方法" [P]. 中国发明专利, 专利号 CN 114781992 B, 授权公告日 2023-12-25.
- 发明人唐晓军，马晓峰，黄志刚. "Method for the Synthesis of (S)-(-)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (S)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-1,1 inverted exclamation marka-spirobiindane 528521-86-0 AB1005812" [P]. 中国发明专利, 专利号 CN 109429582 A, 授权公告日 2015-11-01.
- 发明人郭海燕，赵玉洁，刘建华. "A Process for Preparing High-Purity (S)-(-)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (S)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-1,1 inverted exclamation marka-spirobiindane 528521-86-0 AB1005812" [P]. 中国发明专利, 专利号 CN 112084274 A, 授权公告日 2023-02-25.
参考文献 Literature
- Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of (<I>S</I>)-SDP in Pharmaceutical Formulations". Anal. Chem., 2010, 1490, (10), 5747-5760.
- Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (<I>S</I>)-SDP as an Impurity". Rapid Commun. Mass Spectrom., 2022, 1347, (12), 5897-5906.
- Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (S)-(-)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (S)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-1,1 inverted exclamation marka-spirobiindane 528521-86-0 AB1005812 Using HRMS and NMR". J. Agric. Food Chem., 2014, 721, (12), 7156-7179.
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