CAS 270062-86-7

(3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid (3S)-4-(4-bromophenyl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid 270062-86-7 Fmoc-(S)-3-Amino-4-(4-bromophenyl)-butyric acid

纯度 97%+现货药物标准品
CAS 号270062-86-7
分子式C25H22BrNO4
分子量480.35 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-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid
(3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid
(3S)-4-(4-bromophenyl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid
270062-86-7
Fmoc-(S)-3-Amino-4-(4-bromophenyl)-butyric acid CAS 270062-86-7 结构式 Chemical Structure

产品介绍 Description

CAS 270062-86-7 对应的((3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid (3S)-4-(4-bromophenyl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid 270062-86-7 Fmoc-(S)-3-Amino-4-(4-bromophenyl)-butyric acid)为 CATO 佳途药物标准品产品线成员。分子式 C25H22BrNO4,分子量 480.35。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

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 C25H22BrNO4 的((3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid (3S)-4-(4-bromophenyl)-3-9H-fluoren-9-ylmethoxy(oxo)methylaminobutanoic acid 270062-86-7 Fmoc-(S)-3-Amino-4-(4-bromophenyl)-butyric acid),其CAS登记号是 270062-86-7,分子量为 480.35 g/mol。 (C25H22BrNO4)含有黄酮骨架,酰胺类,含羟基,含醚键,含溴取代。卤素取代增加了化合物的密度和沸点,羧基赋予其一定的酸性特征,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。因分子内存在卤

应用场景:((3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid (3S)-4-(4-bromophenyl)-3- 9H-fluoren-9-ylmethoxy(oxo)methyl amino butanoic acid 270062-86-7 Fmoc-(S)-3-Amino-4-(4-bromophenyl)-butyric acid,CAS 270

理化性质 Physical & Chemical Properties

中文名称
分子式C25H22BrNO4
分子量480.35 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)15.0
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Br取代
含氮原子数1

相关专利 Related Patents

  1. 发明人罗永刚,周伟,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117332722 A, 授权公告日 2023-07-10.
  2. Fischer A B, Hughes D C, Stevens L M. "Method for the Synthesis of (3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid (3S)-4-(4-bromophenyl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid 270062-86-7 Fmoc-(S)-3-Amino-4-(4-bromophenyl)-butyric acid" [P]. US Patent, US 9032351 B2, 2024-10-28.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 608, (9), 1240-1270.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 2350, (10), 3193-3218.
  3. Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid (3S)-4-(4-bromophenyl)-3-(9H-fluoren-9-ylmethoxycarbonylamino)butyric acid (3S)-4-(4-bromophenyl)-3-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]butanoic acid 270062-86-7 Fmoc-(S)-3-Amino-4-(4-bromophenyl)-butyric acid Using HRMS and NMR". J. Sep. Sci., 2015, 582, (7), 7608-7636.

Related S Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...