53340-16-2
5-Amino-9-(diethylamino)benzo(a)phenoxazin-7-ium perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate
Nile Blue 690 perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate (1:1)
CCRIS 4972
EINECS 258-489-3
Nile Blue A perchlorate
Nile Blue perchlorate
纯度 97%+现货药物标准品
CAS 号
53340-16-2
分子式
C20H30N3O ClO4
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
产品介绍 Description
尼罗蓝 A 高氯酸盐(53340-16-2
5-Amino-9-(diethylamino)benzo(a)phenoxazin-7-ium perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate
Nile Blue 690 perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate (1:1)
CCRIS 4972
EINECS 258-489-3
Nile Blue A perchlorate
Nile Blue perchlorate)是药物分析与质量控制领域常用的药物标准品,CAS 号 53340-16-2。分子式 C20H30N3O ClO4。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录,可一站式满足配套采购需求。
尼罗蓝 A 高氯酸盐(分子式 C20H30N3O ClO4)的化学结构中包含黄酮骨架,酰胺类,含羟基,含醚键,含氯取代。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。卤素原子的引入增加了化合物的电负性,在ECD(电子捕获检测器)中具有优良的响应灵敏度。
CAS编号 53340-16-2 对应的化合物尼罗蓝 A 高氯酸盐(英文标识 53340-16-2
5-Amino-9-(diethylamino)benzo(a)phenoxazin-7-ium perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate
Nile Blue 690 perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate (1:1)
CCRIS 4972
EINECS 258-489-3
Nile Blue A perchlorate
Nile Bl
应用场景:在化学分析实验室中,尼罗蓝 A 高氯酸盐(CAS 53340-16-2)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以尼罗蓝 A 高氯酸盐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,密封防潮条件下储存; - 低浓度工作液(<10 μg/mL)建议当天配制使用,不宜长期存放; - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用,防止吸潮影
Sørensen M, Martínez F, Mueller T C. "一种尼罗蓝 A 高氯酸盐的合成方法" [P]. European Patent, EP 3738427 A1, 2020-03-08.
Johansson L, Jørgensen K, Lefèvre J P. "Method for the Synthesis of 53340-16-2
5-Amino-9-(diethylamino)benzo(a)phenoxazin-7-ium perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate
Nile Blue 690 perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate (1:1)
CCRIS 4972
EINECS 258-489-3
Nile Blue A perchlorate
Nile Blue perchlorate" [P]. European Patent, EP 3886432 A1, 2020-10-19.
发明人黄志刚,徐明华,王建平. "A Process for Preparing High-Purity 53340-16-2
5-Amino-9-(diethylamino)benzo(a)phenoxazin-7-ium perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate
Nile Blue 690 perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate (1:1)
CCRIS 4972
EINECS 258-489-3
Nile Blue A perchlorate
Nile Blue perchlorate" [P]. 中国发明专利, 专利号 CN 113153486 A, 授权公告日 2021-08-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 尼罗蓝 A 高氯酸盐 in Pharmaceutical Formulations". Chromatographia, 2014, 1965, (4), 8516-8538.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 尼罗蓝 A 高氯酸盐 as an Impurity". Biomed. Chromatogr., 2011, 2013, (7), 2364-2377.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 53340-16-2
5-Amino-9-(diethylamino)benzo(a)phenoxazin-7-ium perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate
Nile Blue 690 perchlorate
Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, perchlorate (1:1)
CCRIS 4972
EINECS 258-489-3
Nile Blue A perchlorate
Nile Blue perchlorate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 159, (11), 5771-5790.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 尼罗蓝 A 高氯酸盐 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2022, 2223, (9), 3719-3731.