1-（2-吡啶偶氮）-2-萘酚 CAS 85-85-8

85-85-8 095B53Y3XV 1-(2-Pyridylazo)-2-naphthol 2-Naphthol, 1-(2-pyridylazo)- (8CI) 2-Naphthalenol, 1-(2-(2-pyridinyl)diazenyl)- 2-Naphthalenol, 1-(2-pyridinylazo)- EINECS 201-637-9 2-Hydroxy-1-(2-pyridylazo)naphthalene NSC 5332 PAN (indicator) PAN (VAN) 1-(Pyridin-2-azo)-2-naphthol 1-(2-Pyridylazo)-2-hydroxynaphthalene UNII-095B53Y3XV

纯度 97%+现货药物标准品
CAS 号85-85-8
分子式C15H27N3O
分子量265.39 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

1-（2-吡啶偶氮）-2-萘酚 85-85-8 095B53Y3XV 1-(2-Pyridylazo)-2-naphthol 2-Naphthol, 1-(2-pyridylazo)- (8CI) 2-Naphthalenol, 1-(2-(2-pyridinyl)diazenyl)- 2-Naphthalenol, 1-(2-pyridinylazo)- EINECS 201-637-9 2-Hydroxy-1-(2-pyridylazo)naphthalene NSC 5332 PAN (indicator) PAN (VAN) 1-(Pyridin-2-azo)-2-naphthol 1-(2-Pyridylazo)-2-hydroxynaphthalene UNII-095B53Y3XV CAS 85-85-8 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品1-（2-吡啶偶氮）-2-萘酚（85-85-8 095B53Y3XV 1-(2-Pyridylazo)-2-naphthol 2-Naphthol, 1-(2-pyridylazo)- (8CI) 2-Naphthalenol, 1-(2-(2-pyridinyl)diazenyl)- 2-Naphthalenol, 1-(2-pyridinylazo)- EINECS 201-637-9 2-Hydroxy-1-(2-pyridylazo)naphthalene NSC 5332 PAN (indicator) PAN (VAN) 1-(Pyridin-2-azo)-2-naphthol 1-(2-Pyridylazo)-2-hydroxynaphthalene UNII-095B53Y3XV，CAS 85-85-8），分子式 C15H27N3O，分子量 265.39。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。

1-（2-吡啶偶氮）-2-萘酚（分子式 C15H27N3O）的化学结构中包含含氮杂环结构，酰胺类，含羟基，含醚键。在反相色谱体系中，其保留行为主要受其较高的疏水性（logP）影响，这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。由于碳链较长，脂溶性良好，该化合物在Octanol-Water分配系数测试中倾向于有机相。 1-（2-吡啶偶氮）-2-萘酚（85-85-8 095B53Y3XV 1-(2-Pyridylazo)-2-naphthol 2-Naphthol, 1-(2-pyridylazo)- (8CI) 2-Naphthalenol, 1-(2-(2-pyridinyl)diazenyl)- 2-Naphthalenol, 1-(2-pyridinylazo)- EINECS 201-637-9 2-Hydroxy-1-(2-pyridylazo)naphthalene NSC 5332 PAN (indicator) PAN (VAN) 1-(Pyridin-2-azo)-2-naphthol 1-(2-Pyridylazo)-2-hydroxynaphth

应用场景：1-（2-吡啶偶氮）-2-萘酚（85-85-8 095B53Y3XV 1-(2-Pyridylazo)-2-naphthol 2-Naphthol, 1-(2-pyridylazo)- (8CI) 2-Naphthalenol, 1-(2-(2-pyridinyl)diazenyl)- 2-Naphthalenol, 1-(2-pyridinylazo)- EINECS 201-637-9 2-Hydroxy-1-(2-pyridylazo)naphthalene NSC 5332 PAN (indicator) PAN (VAN) 1-(Pyridin-2-azo)-2-naphthol 1

理化性质 Physical & Chemical Properties

中文名称1-（2-吡啶偶氮）-2-萘酚
分子式C15H27N3O
分子量265.39 g/mol
外观形态类白色至淡黄色低熔点固体
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）4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1957年
含氮原子数3

相关专利 Related Patents

  1. Lefèvre J P, Björnsson E, Johansson L. "一种1-（2-吡啶偶氮）-2-萘酚的合成方法" [P]. European Patent, EP 3785116 A1, 2025-02-26.
  2. Hughes D C, Schröder R, Patel M V. "Method for the Synthesis of 85-85-8 095B53Y3XV 1-(2-Pyridylazo)-2-naphthol 2-Naphthol, 1-(2-pyridylazo)- (8CI) 2-Naphthalenol, 1-(2-(2-pyridinyl)diazenyl)- 2-Naphthalenol, 1-(2-pyridinylazo)- EINECS 201-637-9 2-Hydroxy-1-(2-pyridylazo)naphthalene NSC 5332 PAN (indicator) PAN (VAN) 1-(Pyridin-2-azo)-2-naphthol 1-(2-Pyridylazo)-2-hydroxynaphthalene UNII-095B53Y3XV" [P]. US Patent, US 10008448 B2, 2023-02-11.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 1-（2-吡啶偶氮）-2-萘酚 in Pharmaceutical Formulations". Molecules, 2013, 696, (2), 8615-8638.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-（2-吡啶偶氮）-2-萘酚 as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1668, 53-63.
  3. Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 85-85-8 095B53Y3XV 1-(2-Pyridylazo)-2-naphthol 2-Naphthol, 1-(2-pyridylazo)- (8CI) 2-Naphthalenol, 1-(2-(2-pyridinyl)diazenyl)- 2-Naphthalenol, 1-(2-pyridinylazo)- EINECS 201-637-9 2-Hydroxy-1-(2-pyridylazo)naphthalene NSC 5332 PAN (indicator) PAN (VAN) 1-(Pyridin-2-azo)-2-naphthol 1-(2-Pyridylazo)-2-hydroxynaphthalene UNII-095B53Y3XV Using HRMS and NMR". Chemosphere, 2022, 1414, (7), 1424-1437.
  4. Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 1-（2-吡啶偶氮）-2-萘酚 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 2169, (1), 7953-7979.

推荐产品 Recommended Standards

为什么选择 CATO 佳途？

加载产品详情...