CAS 124863-85-0

(E)-7-[5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoate

纯度 97%+现货药物标准品
CAS 号124863-85-0
分子式C32H46FNO5Si
分子量571.80 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

 (E)-7-[5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester
124863-85-0
Methyl rac-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoate CAS 124863-85-0 结构式 Chemical Structure

产品介绍 Description

(英文名 (E)-7-[5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoate,CAS 124863-85-0)属于药物标准品。分子式 C32H46FNO5Si,分子量 571.80。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商,为该产品提供完整的质量文件与技术支持。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括在内的目标物的控制。 化学式为 C32H46FNO5Si 的((E)-7-5-(1,1-Dimethylethyl)dimethylsilyloxymethyl-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7-5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl-5-hydroxy-3-oxo-6-heptenoate),其CAS登记号是 124863-85-0,分子量为 571.80 g/mol。 从化学结构特征来看,的分子骨架中包含含氮杂环结构,酰胺类,含羟基,含醚键,含氟取代。该化合物的不饱和度为10.0,表明结构中存在约10个环或双键等价单元。分子量为571.80 g/mol,属于

应用场景:针对化学分析用途,((E)-7- 5- (1,1-Dimethylethyl)dimethylsilyl oxy methyl -4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl -5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7- 5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl -5-hydroxy-3-oxo-6-h

理化性质 Physical & Chemical Properties

中文名称
分子式C32H46FNO5Si
分子量571.80 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)
纯度97%+
储存条件室温保存,避光,密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
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;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)10.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1992年
卤素含量F取代
含氮原子数1

相关专利 Related Patents

  1. 发明人黄志刚,张德明,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116386346 B, 授权公告日 2018-12-19.
  2. 发明人冯建国,林芳,罗永刚. "Method for the Synthesis of (E)-7-[5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoate" [P]. 中国发明专利, 专利号 CN 108551405 B, 授权公告日 2022-10-12.

参考文献 Literature

  1. Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 2304, (1), 7323-7344.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 590, (1), 7722-7750.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (E)-7-[5-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-4-(4-fluorophenyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Methyl Ester 124863-85-0 Methyl rac-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4-(4-fluorophenyl)-3-pyridinyl]-5-hydroxy-3-oxo-6-heptenoate Using HRMS and NMR". Anal. Chim. Acta, 2016, 2183, 7624-7651.

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