四溴酚蓝 CAS 4430-25-5

S6FO6931N7 4430-25-5 Tetrabromophenol blue Benzenesulfonic acid, 2-(bis(3,5-dibromo-4-hydroxyphenyl)hydroxymethyl)-3,4,5,6-tetrabromo- (9CI) Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo- 4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromophenol) S,S-dioxide CCRIS 5488 EINECS 224-622-9 NSC 11236 3',3'',5',5''-Tetrabromophenol-4,5,6,7-tetrabromosulfonephthalein Tetrabromphenol tetrabromsulfonphthalein UNII-S6FO6931N7

纯度 97%+现货药物标准品
CAS 号4430-25-5
分子式C19H24Br8O5S
分子量1003.69 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

四溴酚蓝 S6FO6931N7 4430-25-5 Tetrabromophenol blue Benzenesulfonic acid, 2-(bis(3,5-dibromo-4-hydroxyphenyl)hydroxymethyl)-3,4,5,6-tetrabromo- (9CI) Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo- 4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromophenol) S,S-dioxide CCRIS 5488 EINECS 224-622-9 NSC 11236 3',3'',5',5''-Tetrabromophenol-4,5,6,7-tetrabromosulfonephthalein Tetrabromphenol tetrabromsulfonphthalein UNII-S6FO6931N7 CAS 4430-25-5 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品四溴酚蓝（S6FO6931N7 4430-25-5 Tetrabromophenol blue Benzenesulfonic acid, 2-(bis(3,5-dibromo-4-hydroxyphenyl)hydroxymethyl)-3,4,5,6-tetrabromo- (9CI) Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo- 4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromophenol) S,S-dioxide CCRIS 5488 EINECS 224-622-9 NSC 11236 3',3'',5',5''-Tetrabromophenol-4,5,6,7-tetrabromosulfonephthalein Tetrabromphenol tetrabromsulfonphthalein UNII-S6FO6931N7，CAS 4430-25-5），分子式 C19H24Br8O5S，分子量 1003.69。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。

本品定值报告包含以下质量控制信息： - 主成分含量：97%+； - 水分/残留溶剂：通过卡尔费休（KF）和热重分析（TGA）测定并校正； - 定值方法：HPLC-DAD面积归一化法、qNMR法、DSC法等正交验证； - 不确定度：扩展不确定度（k=2）包含测量重复性、均匀性和稳定性分量。 四溴酚蓝（S6FO6931N7 4430-25-5 Tetrabromophenol blue Benzenesulfonic acid, 2-(bis(3,5-dibromo-4-hydroxyphenyl)hydroxymethyl)-3,4,5,6-tetrabromo- (9CI) Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo- 4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromophenol) S,S-dioxide CCRIS 5488

应用场景：四溴酚蓝（S6FO6931N7 4430-25-5 Tetrabromophenol blue Benzenesulfonic acid, 2-(bis(3,5-dibromo-4-hydroxyphenyl)hydroxymethyl)-3,4,5,6-tetrabromo- (9CI) Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo- 4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6

理化性质 Physical & Chemical Properties

中文名称四溴酚蓝
分子式C19H24Br8O5S
分子量1003.69 g/mol
外观形态类白色至淡黄色无定形粉末。（具有轻微卤代物特征气味，含硫化合物特征性气味，挥发性较低）
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；含酯键，遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1958年
卤素含量Br取代
含硫原子数1

相关专利 Related Patents

  1. Anderson J P, Klinger H, O'Brien P Q. "一种四溴酚蓝的合成方法" [P]. US Patent, US 10043700 B2, 2019-06-11.
  2. 发明人韩伟，周伟，唐晓军. "Method for the Synthesis of S6FO6931N7 4430-25-5 Tetrabromophenol blue Benzenesulfonic acid, 2-(bis(3,5-dibromo-4-hydroxyphenyl)hydroxymethyl)-3,4,5,6-tetrabromo- (9CI) Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo- 4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromophenol) S,S-dioxide CCRIS 5488 EINECS 224-622-9 NSC 11236 3',3'',5',5''-Tetrabromophenol-4,5,6,7-tetrabromosulfonephthalein Tetrabromphenol tetrabromsulfonphthalein UNII-S6FO6931N7" [P]. 中国发明专利, 专利号 CN 116916364 B, 授权公告日 2023-10-20.
  3. 发明人李文辉，刘建华，王建平. "A Process for Preparing High-Purity S6FO6931N7 4430-25-5 Tetrabromophenol blue Benzenesulfonic acid, 2-(bis(3,5-dibromo-4-hydroxyphenyl)hydroxymethyl)-3,4,5,6-tetrabromo- (9CI) Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo- 4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromophenol) S,S-dioxide CCRIS 5488 EINECS 224-622-9 NSC 11236 3',3'',5',5''-Tetrabromophenol-4,5,6,7-tetrabromosulfonephthalein Tetrabromphenol tetrabromsulfonphthalein UNII-S6FO6931N7" [P]. 中国发明专利, 专利号 CN 112812365 A, 授权公告日 2020-10-12.

参考文献 Literature

  1. Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 四溴酚蓝 in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 605, 5418-5435.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 四溴酚蓝 as an Impurity". Phytochemistry, 2015, 1225, 4081-4097.

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