3-(二甲氨基)苯丙酮 盐酸盐 CAS 879-72-1

879-72-1 3-(Dimethylamino)propiophenone hydrochloride Propiophenone, 3-(dimethylamino)-, hydrochloride 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride (1:1) 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride Dimethylaminoethylphenylketone hydrochloride beta-Dimethylaminopropiophenone hydrochloride EINECS 212-909-1 NSC 31269 NSC 89

纯度 97%+现货药物标准品
CAS 号879-72-1
分子式C11H21NO HCl
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

3-(二甲氨基)苯丙酮 盐酸盐 879-72-1
3-(Dimethylamino)propiophenone hydrochloride
Propiophenone, 3-(dimethylamino)-, hydrochloride
1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride (1:1)
1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride
Dimethylaminoethylphenylketone hydrochloride
beta-Dimethylaminopropiophenone hydrochloride
EINECS 212-909-1
NSC 31269
NSC 89 CAS 879-72-1 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的3-(二甲氨基)苯丙酮 盐酸盐(879-72-1 3-(Dimethylamino)propiophenone hydrochloride Propiophenone, 3-(dimethylamino)-, hydrochloride 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride (1:1) 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride Dimethylaminoethylphenylketone hydrochloride beta-Dimethylaminopropiophenone hydrochloride EINECS 212-909-1 NSC 31269 NSC 89)为药物标准品,CAS 登记号 879-72-1,分子式 C11H21NO HCl。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

化学式为 C11H21NO HCl 的3-(二甲氨基)苯丙酮 盐酸盐(879-72-1 3-(Dimethylamino)propiophenone hydrochloride Propiophenone, 3-(dimethylamino)-, hydrochloride 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride (1:1) 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride Dimethylaminoethylphenylketone hydrochloride beta-Dimethylaminopropiophenone hydrochloride EINECS 212-909-1 NSC 31269 NSC 89),其CAS登记号是 879-72-1,分子量为 219.75 g/mol。 从化学结构特征来看,3-(二甲氨基)苯丙酮 盐酸盐的分子骨架中包含酰胺类,含羟基,含醚键,含氯取代。该化合物的不饱和度为1.0,表明结构中存在约1个环或双键等价

应用场景:从实际应用出发,3-(二甲氨基)苯丙酮 盐酸盐(CAS 879-72-1)在化学分析中作为关键的基准对照物质。 推荐以3-(二甲氨基)苯丙酮 盐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2-8°C冷藏保存,避光,密闭保存防止挥发条件下储存; - 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,防止吸潮影响称量准

理化性质 Physical & Chemical Properties

中文名称3-(二甲氨基)苯丙酮 盐酸盐
分子式C11H21NO HCl
分子量219.75 g/mol
外观形态白色至类白色低熔点固体。(具有轻微卤代物特征气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密闭保存防止挥发
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
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)1.0
CAS登记年份(估)1957年
卤素含量Cl取代
含氮原子数1

相关专利 Related Patents

  1. 发明人徐明华,朱建伟,罗永刚. "一种3-(二甲氨基)苯丙酮 盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 116571534 B, 授权公告日 2017-11-08.
  2. Martínez F, Schröder R, Sørensen M. "Method for the Synthesis of 879-72-1 3-(Dimethylamino)propiophenone hydrochloride Propiophenone, 3-(dimethylamino)-, hydrochloride 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride (1:1) 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride Dimethylaminoethylphenylketone hydrochloride beta-Dimethylaminopropiophenone hydrochloride EINECS 212-909-1 NSC 31269 NSC 89" [P]. European Patent, EP 3677166 A1, 2021-02-13.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(二甲氨基)苯丙酮 盐酸盐 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 505, 8437-8460.
  2. Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(二甲氨基)苯丙酮 盐酸盐 as an Impurity". Chromatographia, 2013, 2036, (4), 9204-9226.
  3. Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 879-72-1 3-(Dimethylamino)propiophenone hydrochloride Propiophenone, 3-(dimethylamino)-, hydrochloride 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride (1:1) 1-Propanone, 3-(dimethylamino)-1-phenyl-, hydrochloride Dimethylaminoethylphenylketone hydrochloride beta-Dimethylaminopropiophenone hydrochloride EINECS 212-909-1 NSC 31269 NSC 89 Using HRMS and NMR". J. Agric. Food Chem., 2020, 1455, (6), 2697-2704.
  4. Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 3-(二甲氨基)苯丙酮 盐酸盐 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 252, (12), 9902-9912.

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