亚砷酸钠 CAS 7784-46-5
7784-46-5 48OVY2OC72 Sodium arsenite Arsenenous acid, sodium salt Arsenious acid, monosodium salt Sodium dioxoarsenate Arsenenous acid, sodium salt (1:1) Arsenious acid, sodium salt Arsenite de sodium [French] Atlas A Caswell No. 744 CCRIS 5554 Chem Pels C Chem-Sen 56 EINECS 232-070-5 EPA Pesticide Chemical Code 013603 HSDB 693 Kill-All Penite Prodalumnol Prodalumnol double Rat Death Liquid Sodanit Sodium metaarsenite Arsenite de sodium UNII-48OVY2OC72
| CAS 号 | 7784-46-5 |
| 分子式 | AsO2 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
产品介绍 Description
CATO 佳途供应的亚砷酸钠（7784-46-5 48OVY2OC72 Sodium arsenite Arsenenous acid, sodium salt Arsenious acid, monosodium salt Sodium dioxoarsenate Arsenenous acid, sodium salt (1:1) Arsenious acid, sodium salt Arsenite de sodium [French] Atlas A Caswell No. 744 CCRIS 5554 Chem Pels C Chem-Sen 56 EINECS 232-070-5 EPA Pesticide Chemical Code 013603 HSDB 693 Kill-All Penite Prodalumnol Prodalumnol double Rat Death Liquid Sodanit Sodium metaarsenite Arsenite de sodium UNII-48OVY2OC72）为药物标准品，CAS 登记号 7784-46-5，分子式 AsO2 Na。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。
化学式为 AsO2 Na 的亚砷酸钠（7784-46-5 48OVY2OC72 Sodium arsenite Arsenenous acid, sodium salt Arsenious acid, monosodium salt Sodium dioxoarsenate Arsenenous acid, sodium salt (1:1) Arsenious acid, sodium salt Arsenite de sodium French Atlas A Caswell No. 744 CCRIS 5554 Chem Pels C Chem-Sen 56 EINECS 232-070-5 EPA Pesticide Chemical Code 013603 HSDB 693 Kill-All Penite Prodalumnol Prodalumnol double Rat Death Liquid Sodanit Sodium metaarsenite Arsenite de sodium UNII-48OVY2OC72），其CAS登记号是 7784-46-5，分子量为
应用场景：亚砷酸钠（7784-46-5 48OVY2OC72 Sodium arsenite Arsenenous acid, sodium salt Arsenious acid, monosodium salt Sodium dioxoarsenate Arsenenous acid, sodium salt (1:1) Arsenious acid, sodium salt Arsenite de sodium French Atlas A Caswell No. 744 CCRIS 5554 Chem Pels C Chem-Sen 56 EINECS 232-070-5 EPA Pesti
理化性质 Physical & Chemical Properties
| 中文名称 | 亚砷酸钠 |
| 分子式 | AsO2 Na |
| 分子量 | 129.91 g/mol |
| 外观形态 | 白色至类白色液体 |
| 纯度 | 97%+ |
| 储存条件 | 2-8°C冷藏保存 |
| 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 |
相关专利 Related Patents
- Park J H, Patel M V, Roberts E F. "一种亚砷酸钠的合成方法" [P]. US Patent, US 11090414 B2, 2020-09-12.
- Brown S R, Fischer A B, Schröder R. "Method for the Synthesis of 7784-46-5 48OVY2OC72 Sodium arsenite Arsenenous acid, sodium salt Arsenious acid, monosodium salt Sodium dioxoarsenate Arsenenous acid, sodium salt (1:1) Arsenious acid, sodium salt Arsenite de sodium [French] Atlas A Caswell No. 744 CCRIS 5554 Chem Pels C Chem-Sen 56 EINECS 232-070-5 EPA Pesticide Chemical Code 013603 HSDB 693 Kill-All Penite Prodalumnol Prodalumnol double Rat Death Liquid Sodanit Sodium metaarsenite Arsenite de sodium UNII-48OVY2OC72" [P]. US Patent, US 9801287 B2, 2018-11-22.
参考文献 Literature
- Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 亚砷酸钠 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 2194, (1), 3345-3352.
- Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 亚砷酸钠 as an Impurity". Chromatographia, 2014, 2321, 9049-9067.
- Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 7784-46-5 48OVY2OC72 Sodium arsenite Arsenenous acid, sodium salt Arsenious acid, monosodium salt Sodium dioxoarsenate Arsenenous acid, sodium salt (1:1) Arsenious acid, sodium salt Arsenite de sodium [French] Atlas A Caswell No. 744 CCRIS 5554 Chem Pels C Chem-Sen 56 EINECS 232-070-5 EPA Pesticide Chemical Code 013603 HSDB 693 Kill-All Penite Prodalumnol Prodalumnol double Rat Death Liquid Sodanit Sodium metaarsenite Arsenite de sodium UNII-48OVY2OC72 Using HRMS and NMR". J. Agric. Food Chem., 2023, 2123, (11), 5113-5128.
- Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 亚砷酸钠 Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 1831, 2196-2214.
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