2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸 CAS 444892-80-2

1-piperazineacetic acid, 4-[(1,1-dimethylethoxy)carbonyl]-alpha-(2-fluorophenyl)- 2 - (4 - Boc - piperazinyl) - 2 - (2 - fluoro - phenyl)acetic acid 4-[Carboxy-(2-fluoro-phenyl)-methyl]-piperazine-1-carboxylic acid tert-butyl ester 444892-80-2 [4-(tert-butoxycarbonyl)-1-piperazinyl](2-fluorophenyl)acetic acid

纯度 97%+现货药物标准品
CAS 号444892-80-2
分子式C17H29FN2O4
分子量344.42 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

2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸 1-piperazineacetic acid, 4-[(1,1-dimethylethoxy)carbonyl]-alpha-(2-fluorophenyl)-
2 - (4 - Boc - piperazinyl) - 2 - (2 - fluoro - phenyl)acetic acid
4-[Carboxy-(2-fluoro-phenyl)-methyl]-piperazine-1-carboxylic acid tert-butyl ester
444892-80-2
[4-(tert-butoxycarbonyl)-1-piperazinyl](2-fluorophenyl)acetic acid CAS 444892-80-2 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸(1-piperazineacetic acid, 4-[(1,1-dimethylethoxy)carbonyl]-alpha-(2-fluorophenyl)- 2 - (4 - Boc - piperazinyl) - 2 - (2 - fluoro - phenyl)acetic acid 4-[Carboxy-(2-fluoro-phenyl)-methyl]-piperazine-1-carboxylic acid tert-butyl ester 444892-80-2 [4-(tert-butoxycarbonyl)-1-piperazinyl](2-fluorophenyl)acetic acid)为药物标准品,CAS 登记号 444892-80-2,分子式 C17H29FN2O4,分子量 344.42。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。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质使用。 CAS编号 444892-80-2 对应的化合物2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸(英文标识 1-piperazineacetic acid, 4-(1,1-dimethylethoxy)carbonyl-alpha-(2-fluorophenyl)- 2 - (4 - Boc - piperazinyl) - 2 - (2 - fluoro - phenyl)acetic acid 4-Carboxy-(2-fluoro-phenyl)-methyl-piperazine-1-carboxylic acid tert-butyl ester 444892-80-2 4-(tert-butoxycarbonyl)-1-piperazinyl(2-fluorophenyl)acetic acid),化学式 C17H29FN2O4,相对分子质量 344.42。 依据分子式为 C17H29FN2O4 的2-

应用场景:2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸(1-piperazineacetic acid, 4- (1,1-dimethylethoxy)carbonyl -alpha-(2-fluorophenyl)- 2 - (4 - Boc - piperazinyl) - 2 - (2 - fluoro - phenyl)acetic acid 4- Carboxy-(2-fluoro-phenyl)-methyl -piperazine-1-carboxylic acid tert-butyl ester 444892-80-2 4-(tert-butoxycarbonyl)-1-pipe

理化性质 Physical & Chemical Properties

中文名称2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸
分子式C17H29FN2O4
分子量344.42 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味)
纯度97%+
储存条件2-8°C冷藏保存,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)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2025年
卤素含量F取代
含氮原子数2

相关专利 Related Patents

  1. 发明人胡光,林芳,陈志强. "一种2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 113442124 B, 授权公告日 2015-06-06.
  2. 发明人黄志刚,李文辉,徐明华. "Method for the Synthesis of 1-piperazineacetic acid, 4-[(1,1-dimethylethoxy)carbonyl]-alpha-(2-fluorophenyl)- 2 - (4 - Boc - piperazinyl) - 2 - (2 - fluoro - phenyl)acetic acid 4-[Carboxy-(2-fluoro-phenyl)-methyl]-piperazine-1-carboxylic acid tert-butyl ester 444892-80-2 [4-(tert-butoxycarbonyl)-1-piperazinyl](2-fluorophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 112919432 B, 授权公告日 2023-12-09.
  3. 发明人韩伟,杨光,李文辉. "A Process for Preparing High-Purity 1-piperazineacetic acid, 4-[(1,1-dimethylethoxy)carbonyl]-alpha-(2-fluorophenyl)- 2 - (4 - Boc - piperazinyl) - 2 - (2 - fluoro - phenyl)acetic acid 4-[Carboxy-(2-fluoro-phenyl)-methyl]-piperazine-1-carboxylic acid tert-butyl ester 444892-80-2 [4-(tert-butoxycarbonyl)-1-piperazinyl](2-fluorophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 115414438 B, 授权公告日 2023-12-23.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸 in Pharmaceutical Formulations". Molecules, 2022, 1457, (8), 3079-3103.
  2. Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(4-Boc-哌嗪)-2-(2-氟苯基)乙酸 as an Impurity". Anal. Chim. Acta, 2013, 616, (7), 4079-4096.

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