2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido CAS 1012345-91-3

2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido

纯度 97%+现货药物标准品
CAS 号1012345-91-3
分子式C19H23N5O4S
分子量417.48 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

2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido CAS 1012345-91-3 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido(2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido,CAS 1012345-91-3),分子式 C19H23N5O4S,分子量 417.48。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。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质使用。 化学式为 C19H23N5O4S 的2-hydroxy-S-(4-{6-(oxan-4-yl)aminoimidazo1,2-bpyridazin-3-yl}phenyl)ethane-1-sulfonamido(2-hydroxy-S-(4-{6-(oxan-4-yl)aminoimidazo1,2-bpyridazin-3-yl}phenyl)ethane-1-sulfonamido),其CAS登记号是 1012345-91-3,分子量为 417.48 g/mol。 依据分子式为 C19H23N5O4S 的2-hydroxy-S-(4-{6-(oxan-4-yl)aminoimidazo1,2-bpyridazin-3-yl}phenyl)ethane-1-sulfonamido结构特征,其分子内含黄酮骨架,酰胺类,含砜基,含羟基,含醚键,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 4

应用场景:针对化学分析用途,2-hydroxy-S-(4-{6- (oxan-4-yl)amino imidazo 1,2-b pyridazin-3-yl}phenyl)ethane-1-sulfonamido(2-hydroxy-S-(4-{6- (oxan-4-yl)amino imidazo 1,2-b pyridazin-3-yl}phenyl)ethane-1-sulfonamido)是具有明确定量溯源的认证级对照品。 推荐以2-hydroxy-S-(4-{6- (oxan-4-yl)amino imidazo 1,2-b pyridazin-3-yl}phenyl)ethane-1-su

理化性质 Physical & Chemical Properties

中文名称2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido
分子式C19H23N5O4S
分子量417.48 g/mol
外观形态淡黄色至黄色结晶性粉末。(含硫化合物特征性气味)
纯度97%+
储存条件阴凉处(≤25°C)保存,避光,密封防潮
溶解性参考可溶于DMSO、DMF、甲醇
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;具有吸湿性,开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)11.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1988年
含氮原子数5
含硫原子数1

相关专利 Related Patents

  1. 发明人高志强,马晓峰,徐明华. "一种2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido的合成方法" [P]. 中国发明专利, 专利号 CN 115522180 A, 授权公告日 2025-06-02.
  2. 发明人胡光,唐晓军,王建平. "Method for the Synthesis of 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido" [P]. 中国发明专利, 专利号 CN 117438873 B, 授权公告日 2020-03-28.
  3. 发明人王建平,周伟,朱建伟. "A Process for Preparing High-Purity 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido" [P]. 中国发明专利, 专利号 CN 108552443 B, 授权公告日 2022-08-22.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido in Pharmaceutical Formulations". Anal. Methods, 2011, 1827, (10), 6419-6438.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido as an Impurity". Anal. Chim. Acta, 2010, 714, (7), 3487-3515.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-hydroxy-S-(4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}phenyl)ethane-1-sulfonamido Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 2312, (9), 3499-3523.

Related hydroxy Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...