5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩 CAS 51094-17-8

51094-17-8 5,10,15,20-Tetra(4-hydroxyphenyl)porphyrin Phenol, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis- 4-Hydroxyphenyl-porphyrin Para-thpp 5,10,15,20-Tetrakis-(4-hydroxyphenyl)-21H,23H-porphyrin

纯度 97%+现货药物标准品
CAS 号51094-17-8
分子式C44H76N4O4
分子量725.10 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

5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩 51094-17-8
5,10,15,20-Tetra(4-hydroxyphenyl)porphyrin
Phenol, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis-
4-Hydroxyphenyl-porphyrin
Para-thpp
5,10,15,20-Tetrakis-(4-hydroxyphenyl)-21H,23H-porphyrin CAS 51094-17-8 结构式 Chemical Structure

产品介绍 Description

CAS 51094-17-8 对应的5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩(51094-17-8 5,10,15,20-Tetra(4-hydroxyphenyl)porphyrin Phenol, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis- 4-Hydroxyphenyl-porphyrin Para-thpp 5,10,15,20-Tetrakis-(4-hydroxyphenyl)-21H,23H-porphyrin)为 CATO 佳途药物标准品产品线成员。分子式 C44H76N4O4,分子量 725.10。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

依据分子式为 C44H76N4O4 的5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩结构特征,其分子内含含氮杂环结构,酰胺类,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 725.10 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。由于结构中存在共轭发色团,该化合物在200-400 nm区间具有显著的紫外吸收,便于HPLC-UV检测。 CAS编号 51094-17-8 对应的化合物5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩(英文标识 51094-17-8 5,10,15,20-Tetra(4-hydroxyphenyl)porphyrin Phenol, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis- 4-Hydroxyphenyl-porphyrin Para-thpp 5,10,15,20-Tetrakis-(4-hydroxyphenyl)-21H,23H-porph

应用场景:在化学分析实验室中,5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩(CAS 51094-17-8)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用甲醇/乙腈(1:1)为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用甲醇/乙腈(1:1)配制,于阴凉处(≤25°C)保存,避光,密封防潮条件

理化性质 Physical & Chemical Properties

中文名称5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩
分子式C44H76N4O4
分子量725.10 g/mol
外观形态淡黄色至黄色无定形粉末
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)9.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1971年
含氮原子数4

相关专利 Related Patents

  1. Park J H, Williams B T, Yamamoto T. "一种5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩的合成方法" [P]. US Patent, US 9749994 B2, 2021-05-09.
  2. 发明人杨光,周伟,何建平. "Method for the Synthesis of 51094-17-8 5,10,15,20-Tetra(4-hydroxyphenyl)porphyrin Phenol, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis- 4-Hydroxyphenyl-porphyrin Para-thpp 5,10,15,20-Tetrakis-(4-hydroxyphenyl)-21H,23H-porphyrin" [P]. 中国发明专利, 专利号 CN 112146253 A, 授权公告日 2025-06-06.
  3. Johnson M A, Stevens L M, Klinger H. "A Process for Preparing High-Purity 51094-17-8 5,10,15,20-Tetra(4-hydroxyphenyl)porphyrin Phenol, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis- 4-Hydroxyphenyl-porphyrin Para-thpp 5,10,15,20-Tetrakis-(4-hydroxyphenyl)-21H,23H-porphyrin" [P]. US Patent, US 10319517 B2, 2016-05-06.

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 5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩 in Pharmaceutical Formulations". J. Nat. Prod., 2015, 1750, (9), 5208-5225.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩 as an Impurity". Anal. Methods, 2010, 1020, 5818-5838.
  3. Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 51094-17-8 5,10,15,20-Tetra(4-hydroxyphenyl)porphyrin Phenol, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis- 4-Hydroxyphenyl-porphyrin Para-thpp 5,10,15,20-Tetrakis-(4-hydroxyphenyl)-21H,23H-porphyrin Using HRMS and NMR". Environ. Sci. Technol., 2016, 465, (7), 7225-7238.
  4. Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 5,10,15,20-四(4-羟基苯基)-21<I>H</I>,23<I>H</I>-卟吩 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 1726, (6), 7373-7400.

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