(<I>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺 CAS 343338-28-3

(S)-(-)-t-Butylsulfinamide (s)-(-)-2-methyl-2-propanesulfinamide (s)-(-)-t-butylmethylsulfinamide (s)-(-)-tert-butanesulfinamide (s)-(-)-2-methyl-propane-2-sulfinic acid amide (s)-tert-butanesulfinamide (s)-2-methyl-2-propanesulfinamide s-(-)-2-methyl-2-propanesulfinamide (s)-(-)-2-methyl-2-propanesulphinamide (s)-(-)-tert-butyl sulphinamide s-tert-butylsulfinamide (s)-2-methylpropane-2-sulfinamide (s)-(-)-tert-butylsulfinamide (s)-(-)-t-butyl sulfinamide 343338-28-3

纯度 97%+现货药物标准品
CAS 号343338-28-3
分子式C4H11NOS
分子量121.20 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>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺 (S)-(-)-t-Butylsulfinamide (s)-(-)-2-methyl-2-propanesulfinamide (s)-(-)-t-butylmethylsulfinamide (s)-(-)-tert-butanesulfinamide (s)-(-)-2-methyl-propane-2-sulfinic acid amide (s)-tert-butanesulfinamide (s)-2-methyl-2-propanesulfinamide s-(-)-2-methyl-2-propanesulfinamide (s)-(-)-2-methyl-2-propanesulphinamide (s)-(-)-tert-butyl sulphinamide s-tert-butylsulfinamide (s)-2-methylpropane-2-sulfinamide (s)-(-)-tert-butylsulfinamide (s)-(-)-t-butyl sulfinamide 343338-28-3 CAS 343338-28-3 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品(<I>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺（(S)-(-)-t-Butylsulfinamide (s)-(-)-2-methyl-2-propanesulfinamide (s)-(-)-t-butylmethylsulfinamide (s)-(-)-tert-butanesulfinamide (s)-(-)-2-methyl-propane-2-sulfinic acid amide (s)-tert-butanesulfinamide (s)-2-methyl-2-propanesulfinamide s-(-)-2-methyl-2-propanesulfinamide (s)-(-)-2-methyl-2-propanesulphinamide (s)-(-)-tert-butyl sulphinamide s-tert-butylsulfinamide (s)-2-methylpropane-2-sulfinamide (s)-(-)-tert-butylsulfinamide (s)-(-)-t-butyl sulfinamide 343338-28-3，CAS 343338-28-3），分子式 C4H11NOS，分子量 121.20。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。

在定量分析中，可作为校准标准或内标物使用，适用于多种检测技术平台（UV-Vis, FLD, MS, FID）。 化学式为 C4H11NOS 的(<I>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺（(S)-(-)-t-Butylsulfinamide (s)-(-)-2-methyl-2-propanesulfinamide (s)-(-)-t-butylmethylsulfinamide (s)-(-)-tert-butanesulfinamide (s)-(-)-2-methyl-propane-2-sulfinic acid amide (s)-tert-butanesulfinamide (s)-2-methyl-2-propanesulfinamide s-(-)-2-methyl-2-propanesulfinamide (s)-(-)-2-methyl-2-propanesulphinamide (s)-(-)-tert-butyl sulphinamide s-tert-butylsulfinamide (s)-2-methylpropane-2-s

应用场景：(<I>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺（(S)-(-)-t-Butylsulfinamide (s)-(-)-2-methyl-2-propanesulfinamide (s)-(-)-t-butylmethylsulfinamide (s)-(-)-tert-butanesulfinamide (s)-(-)-2-methyl-propane-2-sulfinic acid amide (s)-tert-butanesulfinamide (s)-2-methyl-2-propanesulfinamide s-(-)-2-methyl-2-propanesulfinamid

理化性质 Physical & Chemical Properties

中文名称(<I>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺
分子式C4H11NOS
分子量121.20 g/mol
外观形态白色至类白色液体。（具有氨/胺类微弱气味，含硫化合物特征性气味）
纯度97%+
储存条件2-8°C冷藏保存，避光
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
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）0.0
CAS登记年份（估）2025年
含氮原子数1
含硫原子数1

相关专利 Related Patents

  1. 发明人郭海燕，马晓峰，冯建国. "一种(<I>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 111221120 B, 授权公告日 2019-10-16.
  2. 发明人杨光，沈红梅，刘建华. "Method for the Synthesis of (S)-(-)-t-Butylsulfinamide (s)-(-)-2-methyl-2-propanesulfinamide (s)-(-)-t-butylmethylsulfinamide (s)-(-)-tert-butanesulfinamide (s)-(-)-2-methyl-propane-2-sulfinic acid amide (s)-tert-butanesulfinamide (s)-2-methyl-2-propanesulfinamide s-(-)-2-methyl-2-propanesulfinamide (s)-(-)-2-methyl-2-propanesulphinamide (s)-(-)-tert-butyl sulphinamide s-tert-butylsulfinamide (s)-2-methylpropane-2-sulfinamide (s)-(-)-tert-butylsulfinamide (s)-(-)-t-butyl sulfinamide 343338-28-3" [P]. 中国发明专利, 专利号 CN 112560916 A, 授权公告日 2024-12-02.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of (<I>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺 in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 230, 7371-7398.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (<I>S</I>)-(−)-2-甲基-2-丙烷亚磺酰胺 as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1942, (3), 9039-9065.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (S)-(-)-t-Butylsulfinamide (s)-(-)-2-methyl-2-propanesulfinamide (s)-(-)-t-butylmethylsulfinamide (s)-(-)-tert-butanesulfinamide (s)-(-)-2-methyl-propane-2-sulfinic acid amide (s)-tert-butanesulfinamide (s)-2-methyl-2-propanesulfinamide s-(-)-2-methyl-2-propanesulfinamide (s)-(-)-2-methyl-2-propanesulphinamide (s)-(-)-tert-butyl sulphinamide s-tert-butylsulfinamide (s)-2-methylpropane-2-sulfinamide (s)-(-)-tert-butylsulfinamide (s)-(-)-t-butyl sulfinamide 343338-28-3 Using HRMS and NMR". Molecules, 2023, 535, 937-945.

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