四氯化锡 CAS 7646-78-8
67H76LFL3V 7646-78-8 Stannic chloride Stannane, tetrachloro- Tin chloride (SnCl4) (8CI) Tin tetrachloride Tin(IV) chloride (1:4) EINECS 231-588-9 Etain (tetrachlorure d') [French] HSDB 781 Libavius fuming spirit NSC 209802 Stagno (tetracloruro di) [Italian] Stannic chloride, anhydrous Stannic tetrachloride Tetrachlorostannane Tetrachlorotin Tin chloride Tin chloride (1:4) Tin chloride, fuming (DOT) Tin Chloride (sncl4) Tin perchloride Tin perchloride(DOT) Tin Tetrachloride, anhydrous Tin(IV) chloride Tin(IV) tetrachloride Tintetrachloride [Dutch] Zinntetrachlorid [German] Etain (tetrachlorure d') Stagno (tetracloruro di) Tintetrachloride Zinntetrachlorid UNII-67H76LFL3V EC 231-588-9 Stannic chloride, anhydrous [UN1827] [Corrosive] UN1827
| CAS 号 | 7646-78-8 |
| 分子式 | Cl4Sn |
| 分子量 | 260.52 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 佳途供应的四氯化锡（67H76LFL3V 7646-78-8 Stannic chloride Stannane, tetrachloro- Tin chloride (SnCl4) (8CI) Tin tetrachloride Tin(IV) chloride (1:4) EINECS 231-588-9 Etain (tetrachlorure d') [French] HSDB 781 Libavius fuming spirit NSC 209802 Stagno (tetracloruro di) [Italian] Stannic chloride, anhydrous Stannic tetrachloride Tetrachlorostannane Tetrachlorotin Tin chloride Tin chloride (1:4) Tin chloride, fuming (DOT) Tin Chloride (sncl4) Tin perchloride Tin perchloride(DOT) Tin Tetrachloride, anhydrous Tin(IV) chloride Tin(IV) tetrachloride Tintetrachloride [Dutch] Zinntetrachlorid [German] Etain (tetrachlorure d') Stagno (tetracloruro di) Tintetrachloride Zinntetrachlorid UNII-67H76LFL3V EC 231-588-9 Stannic chloride, anhydrous [UN1827] [Corrosive] UN1827）为药物标准品，CAS 登记号 7646-78-8，分子式 Cl4Sn，分子量 260.52。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。
四氯化锡的产生途径与其化学式中含氯取代密切相关，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。 四氯化锡（67H76LFL3V 7646-78-8 Stannic chloride Stannane, tetrachloro- Tin chloride (SnCl4) (8CI) Tin tetrachloride Tin(IV) chloride (1:4) EINECS 231-588-9 Etain (tetrachlorure d') French HSDB 781 Libavius fuming spirit NSC 209802 Stagno (tetracloruro di) Italian Stannic chloride, anhydrous Stannic tetrachloride Tetrachlorostannane Tetrachlorotin Tin chloride Tin chloride (1:4) Tin chloride, fuming (DOT) Tin Chloride (sncl4) Tin perchloride
应用场景：四氯化锡（67H76LFL3V 7646-78-8 Stannic chloride Stannane, tetrachloro- Tin chloride (SnCl4) (8CI) Tin tetrachloride Tin(IV) chloride (1:4) EINECS 231-588-9 Etain (tetrachlorure d') French HSDB 781 Libavius fuming spirit NSC 209802 Stagno (tetracloruro di) Italian Stannic chloride, anhydrous Stannic t
理化性质 Physical & Chemical Properties
| 中文名称 | 四氯化锡 |
| 分子式 | Cl4Sn |
| 分子量 | 260.52 g/mol |
| 外观形态 | 白色至类白色结晶性粉末。（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，密闭保存防止挥发 |
| 溶解性参考 | 易溶于水 |
| 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 |
| CAS登记年份（估） | 1959年 |
| 卤素含量 | Cl取代 |
相关专利 Related Patents
- Mueller T, Stevens L M, Chen K W. "一种四氯化锡的合成方法" [P]. US Patent, US 11540066 B2, 2025-03-02.
- 发明人刘建华，韩伟，孙丽萍. "Method for the Synthesis of 67H76LFL3V 7646-78-8 Stannic chloride Stannane, tetrachloro- Tin chloride (SnCl4) (8CI) Tin tetrachloride Tin(IV) chloride (1:4) EINECS 231-588-9 Etain (tetrachlorure d') [French] HSDB 781 Libavius fuming spirit NSC 209802 Stagno (tetracloruro di) [Italian] Stannic chloride, anhydrous Stannic tetrachloride Tetrachlorostannane Tetrachlorotin Tin chloride Tin chloride (1:4) Tin chloride, fuming (DOT) Tin Chloride (sncl4) Tin perchloride Tin perchloride(DOT) Tin Tetrachloride, anhydrous Tin(IV) chloride Tin(IV) tetrachloride Tintetrachloride [Dutch] Zinntetrachlorid [German] Etain (tetrachlorure d') Stagno (tetracloruro di) Tintetrachloride Zinntetrachlorid UNII-67H76LFL3V EC 231-588-9 Stannic chloride, anhydrous [UN1827] [Corrosive] UN1827" [P]. 中国发明专利, 专利号 CN 115682244 A, 授权公告日 2022-09-03.
参考文献 Literature
- Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 四氯化锡 in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 2407, (4), 405-421.
- Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 四氯化锡 as an Impurity". Talanta, 2014, 208, (10), 7204-7215.
- Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 67H76LFL3V 7646-78-8 Stannic chloride Stannane, tetrachloro- Tin chloride (SnCl4) (8CI) Tin tetrachloride Tin(IV) chloride (1:4) EINECS 231-588-9 Etain (tetrachlorure d') [French] HSDB 781 Libavius fuming spirit NSC 209802 Stagno (tetracloruro di) [Italian] Stannic chloride, anhydrous Stannic tetrachloride Tetrachlorostannane Tetrachlorotin Tin chloride Tin chloride (1:4) Tin chloride, fuming (DOT) Tin Chloride (sncl4) Tin perchloride Tin perchloride(DOT) Tin Tetrachloride, anhydrous Tin(IV) chloride Tin(IV) tetrachloride Tintetrachloride [Dutch] Zinntetrachlorid [German] Etain (tetrachlorure d') Stagno (tetracloruro di) Tintetrachloride Zinntetrachlorid UNII-67H76LFL3V EC 231-588-9 Stannic chloride, anhydrous [UN1827] [Corrosive] UN1827 Using HRMS and NMR". Chromatographia, 2018, 1812, 7110-7129.
- Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 四氯化锡 Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 2331, 7287-7317.
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