3-(N-Ethyl-m-toluidino)-2-hydroxypropanesulfonic acid sodium salt
82692-93-1
N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine sodium salt
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate
Sodium N-ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine
TOOS
potassium 3-[ethyl(3-methylphenyl)amino]-2-hydroxypropane-1-sulfonate
纯度 97%+现货药物标准品
CAS 号
82692-93-1
分子式
C12H24NO4S 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
3-(<I>N</I>-乙基-3-甲基苯胺基)-2-羟基丙磺酸 钠盐(3-(N-Ethyl-m-toluidino)-2-hydroxypropanesulfonic acid sodium salt
82692-93-1
N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine sodium salt
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate
Sodium N-ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine
TOOS
potassium 3-[ethyl(3-methylphenyl)amino]-2-hydroxypropane-1-sulfonate,CAS 号 82692-93-1)是 CATO 佳途自主生产的药物标准品,分子式 C12H24NO4S Na。纯度 97%+。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。
3-(<I>N</I>-乙基-3-甲基苯胺基)-2-羟基丙磺酸 钠盐的产生途径与其化学式中酰胺类,含砜基,羧酸类,含羟基,含醚键密切相关,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。
CAS编号 82692-93-1 对应的化合物3-(<I>N</I>-乙基-3-甲基苯胺基)-2-羟基丙磺酸 钠盐(英文标识 3-(N-Ethyl-m-toluidino)-2-hydroxypropanesulfonic acid sodium salt
82692-93-1
N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine sodium salt
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate
Sodium N-ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine
TOOS
potassium 3-ethyl(3-methylphenyl)amino-2-hydroxypropane-1-sulfonate),化学式 C12
应用场景:针对化学分析用途,3-(<I>N</I>-乙基-3-甲基苯胺基)-2-羟基丙磺酸 钠盐(3-(N-Ethyl-m-toluidino)-2-hydroxypropanesulfonic acid sodium salt 82692-93-1 N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine sodium salt Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate Sodium N-ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine TOO
发明人赵玉洁,罗永刚,张德明. "Method for the Synthesis of 3-(N-Ethyl-m-toluidino)-2-hydroxypropanesulfonic acid sodium salt
82692-93-1
N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine sodium salt
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate
Sodium N-ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine
TOOS
potassium 3-[ethyl(3-methylphenyl)amino]-2-hydroxypropane-1-sulfonate" [P]. 中国发明专利, 专利号 CN 116176130 B, 授权公告日 2018-07-06.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(<I>N</I>-乙基-3-甲基苯胺基)-2-羟基丙磺酸 钠盐 in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1961, 4104-4131.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(<I>N</I>-乙基-3-甲基苯胺基)-2-羟基丙磺酸 钠盐 as an Impurity". J. Nat. Prod., 2018, 1871, 8712-8727.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-(N-Ethyl-m-toluidino)-2-hydroxypropanesulfonic acid sodium salt
82692-93-1
N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine sodium salt
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate
Sodium N-ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine
TOOS
potassium 3-[ethyl(3-methylphenyl)amino]-2-hydroxypropane-1-sulfonate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 2026, (12), 6650-6662.