CAS 2090-54-2

2090-54-2 O3842T8RNK N-Hydroxyethylpromethazine chloride Ammonium, (2-hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)-, chloride (2-Hydroxyethyl)dimethyl(alpha-methyl-10H-phenothiazine-10-ethyl) chloride 10H-Phenothiazine-10-ethanaminium, N-(2-hydroxyethyl)-N,N,alpha-trimethyl-, chloride (9CI) Aprobit R EINECS 218-238-0 (2-Hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)ammonium chloride Lergobit 1-(10-Phenothiazinylmethyl)ethyl-2-hydroxyethyldimethylammonium chloride UNII-O3842T8RNK

纯度 97%+现货药物标准品
CAS 号2090-54-2
分子式C19H25N2OS Cl
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

2090-54-2 O3842T8RNK N-Hydroxyethylpromethazine chloride Ammonium, (2-hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)-, chloride (2-Hydroxyethyl)dimethyl(alpha-methyl-10H-phenothiazine-10-ethyl) chloride 10H-Phenothiazine-10-ethanaminium, N-(2-hydroxyethyl)-N,N,alpha-trimethyl-, chloride (9CI) Aprobit R EINECS 218-238-0 (2-Hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)ammonium chloride Lergobit 1-(10-Phenothiazinylmethyl)ethyl-2-hydroxyethyldimethylammonium chloride UNII-O3842T8RNK CAS 2090-54-2 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品（2090-54-2 O3842T8RNK N-Hydroxyethylpromethazine chloride Ammonium, (2-hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)-, chloride (2-Hydroxyethyl)dimethyl(alpha-methyl-10H-phenothiazine-10-ethyl) chloride 10H-Phenothiazine-10-ethanaminium, N-(2-hydroxyethyl)-N,N,alpha-trimethyl-, chloride (9CI) Aprobit R EINECS 218-238-0 (2-Hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)ammonium chloride Lergobit 1-(10-Phenothiazinylmethyl)ethyl-2-hydroxyethyldimethylammonium chloride UNII-O3842T8RNK，CAS 2090-54-2），分子式 C19H25N2OS Cl。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。

（2090-54-2 O3842T8RNK N-Hydroxyethylpromethazine chloride Ammonium, (2-hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)-, chloride (2-Hydroxyethyl)dimethyl(alpha-methyl-10H-phenothiazine-10-ethyl) chloride 10H-Phenothiazine-10-ethanaminium, N-(2-hydroxyethyl)-N,N,alpha-trimethyl-, chloride (9CI) Aprobit R EINECS 218-238-0 (2-Hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)ammonium chloride Lergobit 1-(10-Phenothiazinylmethyl)ethyl-2-hydroxyethyldimethylammonium chloride UNII-O3

应用场景：（2090-54-2 O3842T8RNK N-Hydroxyethylpromethazine chloride Ammonium, (2-hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)-, chloride (2-Hydroxyethyl)dimethyl(alpha-methyl-10H-phenothiazine-10-ethyl) chloride 10H-Phenothiazine-10-ethanaminium, N-(2-hydroxyethyl)-N,N,alpha-trimethyl-, chloride

理化性质 Physical & Chemical Properties

中文名称
分子式C19H25N2OS Cl
分子量364.93 g/mol
外观形态淡黄色至黄色结晶性粉末。（具有轻微卤代物特征气味，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
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1957年
卤素含量Cl取代
含氮原子数2
含硫原子数1

相关专利 Related Patents

  1. 发明人林芳，徐明华，唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113587917 A, 授权公告日 2018-08-16.
  2. 发明人冯建国，马晓峰，罗永刚. "Method for the Synthesis of 2090-54-2 O3842T8RNK N-Hydroxyethylpromethazine chloride Ammonium, (2-hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)-, chloride (2-Hydroxyethyl)dimethyl(alpha-methyl-10H-phenothiazine-10-ethyl) chloride 10H-Phenothiazine-10-ethanaminium, N-(2-hydroxyethyl)-N,N,alpha-trimethyl-, chloride (9CI) Aprobit R EINECS 218-238-0 (2-Hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)ammonium chloride Lergobit 1-(10-Phenothiazinylmethyl)ethyl-2-hydroxyethyldimethylammonium chloride UNII-O3842T8RNK" [P]. 中国发明专利, 专利号 CN 114554195 A, 授权公告日 2017-09-28.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 2429, 3553-3582.
  2. Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 1375, (4), 7940-7969.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2090-54-2 O3842T8RNK N-Hydroxyethylpromethazine chloride Ammonium, (2-hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)-, chloride (2-Hydroxyethyl)dimethyl(alpha-methyl-10H-phenothiazine-10-ethyl) chloride 10H-Phenothiazine-10-ethanaminium, N-(2-hydroxyethyl)-N,N,alpha-trimethyl-, chloride (9CI) Aprobit R EINECS 218-238-0 (2-Hydroxyethyl)dimethyl(1-methyl-2-phenothiazin-10-ylethyl)ammonium chloride Lergobit 1-(10-Phenothiazinylmethyl)ethyl-2-hydroxyethyldimethylammonium chloride UNII-O3842T8RNK Using HRMS and NMR". Phytochemistry, 2011, 1728, (5), 9300-9315.

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