4-甲氧基二苯甲酮 CAS 611-94-9

611-94-9 I4XJ07373M 4-Methoxybenzophenone Benzophenone, 4-methoxy- (6CI,8CI) Methanone, (4-methoxyphenyl)phenyl- AI3-00785 EINECS 210-285-5 p-Methoxybenzophenone p-Methoxybenzyl phenyl ketone (4-Methoxyphenyl)phenylmethanone NSC 2194 Phenyl p-anisyl ketone UNII-I4XJ07373M

纯度 97%+现货药物标准品
CAS 号611-94-9
分子式C14H24O2
分子量224.34 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

4-甲氧基二苯甲酮 611-94-9
I4XJ07373M
4-Methoxybenzophenone
Benzophenone, 4-methoxy- (6CI,8CI)
Methanone, (4-methoxyphenyl)phenyl-
AI3-00785
EINECS 210-285-5
p-Methoxybenzophenone
p-Methoxybenzyl phenyl ketone
(4-Methoxyphenyl)phenylmethanone
NSC 2194
Phenyl p-anisyl ketone
UNII-I4XJ07373M CAS 611-94-9 结构式 Chemical Structure

产品介绍 Description

4-甲氧基二苯甲酮(611-94-9 I4XJ07373M 4-Methoxybenzophenone Benzophenone, 4-methoxy- (6CI,8CI) Methanone, (4-methoxyphenyl)phenyl- AI3-00785 EINECS 210-285-5 p-Methoxybenzophenone p-Methoxybenzyl phenyl ketone (4-Methoxyphenyl)phenylmethanone NSC 2194 Phenyl p-anisyl ketone UNII-I4XJ07373M,CAS 号 611-94-9)是 CATO 佳途自主生产的药物标准品,分子式 C14H24O2,分子量 224.34。纯度 97%+。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。

4-甲氧基二苯甲酮(分子式 C14H24O2)的化学结构中包含羧酸类,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。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测器(DAD)的定量分析。 4-甲氧基二苯甲酮(611-94-9 I4XJ07373M 4-Methoxybenzophenone Benzophenone, 4-methoxy- (6CI,8CI) Methanone, (4-methoxyphenyl)phenyl- AI3-00785 EINECS 210-285-5 p-Methoxybenzophenone p-Methoxybenzyl phenyl ketone (4-Methoxyphenyl)phenylmethanone NSC 2194 Phenyl p-anisyl ketone UNII-I4XJ07373M),CAS注册编号 611-94-9,化学分子式为 C14H24O2,分子量 224.34 g/mol

应用场景:4-甲氧基二苯甲酮(611-94-9 I4XJ07373M 4-Methoxybenzophenone Benzophenone, 4-methoxy- (6CI,8CI) Methanone, (4-methoxyphenyl)phenyl- AI3-00785 EINECS 210-285-5 p-Methoxybenzophenone p-Methoxybenzyl phenyl ketone (4-Methoxyphenyl)phenylmethanone NSC 2194 Phenyl p-anisyl ketone UNII-I4XJ07373M)作为药物标准品,在化学分析分析领域

理化性质 Physical & Chemical Properties

中文名称4-甲氧基二苯甲酮
分子式C14H24O2
分子量224.34 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件室温保存
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性空气中长期暴露可能发生缓慢氧化
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)3.0
UV特征有紫外吸收
CAS登记年份(估)1957年

相关专利 Related Patents

  1. 发明人李文辉,黄志刚,周伟. "一种4-甲氧基二苯甲酮的合成方法" [P]. 中国发明专利, 专利号 CN 113137896 A, 授权公告日 2018-07-24.
  2. Rossi M, Nowak P, Björnsson E. "Method for the Synthesis of 611-94-9 I4XJ07373M 4-Methoxybenzophenone Benzophenone, 4-methoxy- (6CI,8CI) Methanone, (4-methoxyphenyl)phenyl- AI3-00785 EINECS 210-285-5 p-Methoxybenzophenone p-Methoxybenzyl phenyl ketone (4-Methoxyphenyl)phenylmethanone NSC 2194 Phenyl p-anisyl ketone UNII-I4XJ07373M" [P]. European Patent, EP 3183157 A1, 2023-09-20.

参考文献 Literature

  1. Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 4-甲氧基二苯甲酮 in Pharmaceutical Formulations". Chromatographia, 2021, 2190, 388-417.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-甲氧基二苯甲酮 as an Impurity". Molecules, 2016, 468, (12), 9129-9146.

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