CAS 270063-46-2

(3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(1-benzothiophen-3-yl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid 270063-46-2 Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid

纯度 97%+现货药物标准品
CAS 号270063-46-2
分子式C27H23NO4S
分子量457.54 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

 (3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid
(3S)-4-(1-benzothiophen-3-yl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid
(3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid
(3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid
270063-46-2
Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid CAS 270063-46-2 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品((3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(1-benzothiophen-3-yl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid 270063-46-2 Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid,CAS 270063-46-2),分子式 C27H23NO4S,分子量 457.54。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

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 C27H23NO4S 的((3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(1-benzothiophen-3-yl)-3-9H-fluoren-9-ylmethoxy(oxo)methylaminobutanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid 270063-46-2 Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid),其CAS登记号是 270063-46-2,分子量为 457.54 g/mol。 (C27H

应用场景:在化学分析实验室中,(CAS 270063-46-2)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以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,于室温保存,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
分子式C27H23NO4S
分子量457.54 g/mol
外观形态淡黄色至黄色结晶性粉末。(含硫化合物特征性气味)
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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)17.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2025年
含氮原子数1
含硫原子数1

相关专利 Related Patents

  1. 发明人郭海燕,韩伟,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113249748 B, 授权公告日 2022-08-08.
  2. 发明人李文辉,胡光,黄志刚. "Method for the Synthesis of (3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(1-benzothiophen-3-yl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid 270063-46-2 Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid" [P]. 中国发明专利, 专利号 CN 109421764 B, 授权公告日 2025-12-05.
  3. Roberts E F, Schröder R, Yamamoto T. "A Process for Preparing High-Purity (3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(1-benzothiophen-3-yl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid 270063-46-2 Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid" [P]. US Patent, US 9471954 B2, 2022-04-01.

参考文献 Literature

  1. Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 2148, 4889-4905.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 252, 2551-2571.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (3S)-4-(1-benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(1-benzothiophen-3-yl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(benzothiophen-3-yl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid 270063-46-2 Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 2312, (4), 8447-8476.
  4. Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 1694, (5), 1898-1910.

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