(2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone CAS 35853-55-5

2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; [2,8-bis(Trifluoromethyl)-4-quinolyl]-2-pyridyl ketone; 2-Pyridinyl[2,8-bis(trifluoromethyl)-4-quinolinyl]methanone 35853-55-5 AB1006526

纯度 97%+现货药物标准品
CAS 号35853-55-5
分子式C17H24F6N2O
分子量386.38 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

(2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone 2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; [2,8-bis(Trifluoromethyl)-4-quinolyl]-2-pyridyl ketone; 2-Pyridinyl[2,8-bis(trifluoromethyl)-4-quinolinyl]methanone
35853-55-5
AB1006526 CAS 35853-55-5 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品(2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone(2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; [2,8-bis(Trifluoromethyl)-4-quinolyl]-2-pyridyl ketone; 2-Pyridinyl[2,8-bis(trifluoromethyl)-4-quinolinyl]methanone 35853-55-5 AB1006526,CAS 35853-55-5),分子式 C17H24F6N2O,分子量 386.38。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。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质使用。 (2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone(2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; 2,8-bis(Trifluoromethyl)-4-quinolyl-2-pyridyl ketone; 2-Pyridinyl2,8-bis(trifluoromethyl)-4-quinolinylmethanone 35853-55-5 AB1006526),CAS注册编号 35853-55-5,化学分子式为 C17H24F6N2O,分子量 386.38 g/mol。 受分子结构中甾体骨架,酰胺类,含羟基,含醚键,含氟取代的影响,(2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone表现为类白色至淡黄色结晶性粉末

应用场景:(2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone(2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; 2,8-bis(Trifluoromethyl)-4-quinolyl -2-pyridyl ketone; 2-Pyridinyl 2,8-bis(trifluoromethyl)-4-quinolinyl methanone 35853-55-5 AB1006526,CAS 35853-55-5)的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以(2

理化性质 Physical & Chemical Properties

中文名称(2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone
分子式C17H24F6N2O
分子量386.38 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味,挥发性较低)
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
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)1967年
卤素含量F取代
含氮原子数2

相关专利 Related Patents

  1. Patel M V, Kumar R, Park J H. "一种(2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone的合成方法" [P]. US Patent, US 11211626 B2, 2023-05-26.
  2. 发明人胡光,陈志强,杨光. "Method for the Synthesis of 2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; [2,8-bis(Trifluoromethyl)-4-quinolyl]-2-pyridyl ketone; 2-Pyridinyl[2,8-bis(trifluoromethyl)-4-quinolinyl]methanone 35853-55-5 AB1006526" [P]. 中国发明专利, 专利号 CN 109800835 B, 授权公告日 2015-03-06.
  3. 发明人沈红梅,陈志强,马晓峰. "A Process for Preparing High-Purity 2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; [2,8-bis(Trifluoromethyl)-4-quinolyl]-2-pyridyl ketone; 2-Pyridinyl[2,8-bis(trifluoromethyl)-4-quinolinyl]methanone 35853-55-5 AB1006526" [P]. 中国发明专利, 专利号 CN 110934299 B, 授权公告日 2023-03-13.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of (2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 2244, (3), 6634-6656.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone as an Impurity". J. Nat. Prod., 2022, 104, (8), 9220-9226.
  3. Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Pyridyl-2,8-bis(trifluoromethyl)-4-quinolyl ketone; [2,8-bis(Trifluoromethyl)-4-quinolyl]-2-pyridyl ketone; 2-Pyridinyl[2,8-bis(trifluoromethyl)-4-quinolinyl]methanone 35853-55-5 AB1006526 Using HRMS and NMR". Molecules, 2022, 688, (4), 4959-4984.
  4. Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate (2,8-Bis-trifluoromethyl-quinolin-4-yl)-pyridin-2-yl-methanone Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2023, 1170, (7), 1238-1254.

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