PH-797804 CAS 586379-66-0

586379-66-0 SI09I1V827 PH-797804 Benzamide, 3-(3-bromo-4-((2,4-difluorophenyl)methoxy)-6-methyl-2-oxo-1(2H)-pyridinyl)-N,4-dimethyl- 3-Bromo-4-((2,4-difluorobenzyl)oxy)-1-(5-((methylamino)carbonyl)-2-methylphenyl)-6-methylpyridin-2(1H)-one PH797804 PH 797804 UNII-SI09I1V827

纯度 97%+现货药物标准品
CAS 号586379-66-0
分子式C22H19BrF2N2O3
分子量477.30 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

PH-797804 586379-66-0
SI09I1V827
PH-797804
Benzamide, 3-(3-bromo-4-((2,4-difluorophenyl)methoxy)-6-methyl-2-oxo-1(2H)-pyridinyl)-N,4-dimethyl-
3-Bromo-4-((2,4-difluorobenzyl)oxy)-1-(5-((methylamino)carbonyl)-2-methylphenyl)-6-methylpyridin-2(1H)-one
PH797804
PH 797804
UNII-SI09I1V827 CAS 586379-66-0 结构式 Chemical Structure

产品介绍 Description

PH-797804(586379-66-0 SI09I1V827 PH-797804 Benzamide, 3-(3-bromo-4-((2,4-difluorophenyl)methoxy)-6-methyl-2-oxo-1(2H)-pyridinyl)-N,4-dimethyl- 3-Bromo-4-((2,4-difluorobenzyl)oxy)-1-(5-((methylamino)carbonyl)-2-methylphenyl)-6-methylpyridin-2(1H)-one PH797804 PH 797804 UNII-SI09I1V827,CAS 号 586379-66-0)是 CATO 佳途自主生产的药物标准品,分子式 C22H19BrF2N2O3,分子量 477.30。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。

与同类药物标准品相比,PH-797804的分子量为477.30 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 化学式为 C22H19BrF2N2O3 的PH-797804(586379-66-0 SI09I1V827 PH-797804 Benzamide, 3-(3-bromo-4-((2,4-difluorophenyl)methoxy)-6-methyl-2-oxo-1(2H)-pyridinyl)-N,4-dimethyl- 3-Bromo-4-((2,4-difluorobenzyl)oxy)-1-(5-((methylamino)carbonyl)-2-methylphenyl)-6-methylpyridin-2(1H)-one PH797804 PH 797804 UNII-SI09I1V827),其CAS登记号是 586379-66-0,分子量为 477.30 g/mol。 PH-797804(分子式 C22H19BrF2N2O3)的化学结构中包含甾体骨架,酰胺类,含羟基,含醚键,含氟/溴取代。在反相色谱体系中,其保留行为主要受含氮官能团的

应用场景:从实际应用出发,PH-797804(CAS 586379-66-0)在化学分析中作为关键的基准对照物质。 推荐以PH-797804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,防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称PH-797804
分子式C22H19BrF2N2O3
分子量477.30 g/mol
外观形态淡黄色至黄色结晶性粉末。(具有轻微卤代物特征气味,挥发性较低)
纯度97%+
储存条件阴凉处(≤25°C)保存,避光,密封防潮
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;具有吸湿性,开封后应立即密封;含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)13.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1984年
卤素含量F/Br取代
含氮原子数2

相关专利 Related Patents

  1. 发明人马晓峰,韩伟,何建平. "一种PH-797804的合成方法" [P]. 中国发明专利, 专利号 CN 114057647 B, 授权公告日 2019-06-20.
  2. 发明人高志强,唐晓军,林芳. "Method for the Synthesis of 586379-66-0 SI09I1V827 PH-797804 Benzamide, 3-(3-bromo-4-((2,4-difluorophenyl)methoxy)-6-methyl-2-oxo-1(2H)-pyridinyl)-N,4-dimethyl- 3-Bromo-4-((2,4-difluorobenzyl)oxy)-1-(5-((methylamino)carbonyl)-2-methylphenyl)-6-methylpyridin-2(1H)-one PH797804 PH 797804 UNII-SI09I1V827" [P]. 中国发明专利, 专利号 CN 115003098 B, 授权公告日 2023-04-10.
  3. Jørgensen K, Kowalski A, Martínez F. "A Process for Preparing High-Purity 586379-66-0 SI09I1V827 PH-797804 Benzamide, 3-(3-bromo-4-((2,4-difluorophenyl)methoxy)-6-methyl-2-oxo-1(2H)-pyridinyl)-N,4-dimethyl- 3-Bromo-4-((2,4-difluorobenzyl)oxy)-1-(5-((methylamino)carbonyl)-2-methylphenyl)-6-methylpyridin-2(1H)-one PH797804 PH 797804 UNII-SI09I1V827" [P]. European Patent, EP 3474821 A1, 2020-04-05.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of PH-797804 in Pharmaceutical Formulations". Sci. Total Environ., 2010, 2174, 7993-8012.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of PH-797804 as an Impurity". J. Agric. Food Chem., 2012, 1202, (1), 9552-9569.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 586379-66-0 SI09I1V827 PH-797804 Benzamide, 3-(3-bromo-4-((2,4-difluorophenyl)methoxy)-6-methyl-2-oxo-1(2H)-pyridinyl)-N,4-dimethyl- 3-Bromo-4-((2,4-difluorobenzyl)oxy)-1-(5-((methylamino)carbonyl)-2-methylphenyl)-6-methylpyridin-2(1H)-one PH797804 PH 797804 UNII-SI09I1V827 Using HRMS and NMR". Food Chem., 2011, 1795, 7664-7693.
  4. Fischer P, Wagner E. "Forced Degradation Studies to Evaluate PH-797804 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2010, 2046, (5), 4900-4920.

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