百里酚蓝 钠盐 CAS 62625-21-2

62625-21-2 Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, S,S-dioxide, monosodium salt Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, monosodium salt Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)phenolate) S,S-dioxide Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, sodium salt (1:1) EINECS 263-650-6 Thymol blue sodium salt Thymol Blue, water soluble

纯度 97%+现货药物标准品
CAS 号62625-21-2
分子式C27H47O5S 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

百里酚蓝 钠盐 62625-21-2 Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, S,S-dioxide, monosodium salt Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, monosodium salt Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)phenolate) S,S-dioxide Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, sodium salt (1:1) EINECS 263-650-6 Thymol blue sodium salt Thymol Blue, water soluble CAS 62625-21-2 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品百里酚蓝 钠盐（62625-21-2 Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, S,S-dioxide, monosodium salt Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, monosodium salt Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)phenolate) S,S-dioxide Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, sodium salt (1:1) EINECS 263-650-6 Thymol blue sodium salt Thymol Blue, water soluble，CAS 62625-21-2），分子式 C27H47O5S Na。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。

百里酚蓝 钠盐的产生途径与其化学式中甾体骨架，含砜基，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 62625-21-2 对应的化合物百里酚蓝 钠盐（英文标识 62625-21-2 Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, S,S-dioxide, monosodium salt Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, monosodium salt Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)phenolate) S,S-dioxide Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-meth

应用场景：百里酚蓝 钠盐（62625-21-2 Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, S,S-dioxide, monosodium salt Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, monosodium salt Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-

理化性质 Physical & Chemical Properties

中文名称百里酚蓝 钠盐
分子式C27H47O5S Na
分子量506.72 g/mol
外观形态类白色至淡黄色结晶性粉末。（含硫化合物特征性气味）
纯度97%+
储存条件室温保存，密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
稳定性空气中长期暴露可能发生缓慢氧化
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）4.5
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1974年
含硫原子数1

相关专利 Related Patents

  1. Williams B T, Brown S R, Stevens L M. "一种百里酚蓝 钠盐的合成方法" [P]. US Patent, US 10941703 B2, 2020-08-09.
  2. 发明人胡光，黄志刚，王建平. "Method for the Synthesis of 62625-21-2 Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, S,S-dioxide, monosodium salt Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, monosodium salt Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)phenolate) S,S-dioxide Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, sodium salt (1:1) EINECS 263-650-6 Thymol blue sodium salt Thymol Blue, water soluble" [P]. 中国发明专利, 专利号 CN 110954214 B, 授权公告日 2021-02-28.
  3. 发明人李文辉，王建平，朱建伟. "A Process for Preparing High-Purity 62625-21-2 Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, S,S-dioxide, monosodium salt Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, monosodium salt Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)phenolate) S,S-dioxide Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(5-methyl-2-(1-methylethyl)-, sodium salt (1:1) EINECS 263-650-6 Thymol blue sodium salt Thymol Blue, water soluble" [P]. 中国发明专利, 专利号 CN 112860430 B, 授权公告日 2019-01-10.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 百里酚蓝 钠盐 in Pharmaceutical Formulations". J. Sep. Sci., 2022, 448, 977-1001.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 百里酚蓝 钠盐 as an Impurity". Anal. Chim. Acta, 2012, 1210, (5), 4662-4670.

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