5-Amino-2-methoxybenzotrifluoride CAS 393-15-7

4-Methoxy-3-(trifluoromethyl)aniline 3-trifluoromethyl-p-anisidine 3-amino-6-methoxybenzotrifluoride 5-amino-2-methoxybenzotrifluoride 4-methoxy-3-trifluoromethylaniline 4-Methoxy-3-(trifluoromethyl)benzenamine 4-Methoxy-3-trifluoromethylbenzenamine 4-Methoxy-3-trifluoromethylphenylamine 393-15-7

纯度 97%+现货药物标准品
CAS 号393-15-7
分子式C8H14F3NO
分子量197.20 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

5-Amino-2-methoxybenzotrifluoride 4-Methoxy-3-(trifluoromethyl)aniline
3-trifluoromethyl-p-anisidine
3-amino-6-methoxybenzotrifluoride
5-amino-2-methoxybenzotrifluoride
4-methoxy-3-trifluoromethylaniline
4-Methoxy-3-(trifluoromethyl)benzenamine
4-Methoxy-3-trifluoromethylbenzenamine
4-Methoxy-3-trifluoromethylphenylamine
393-15-7 CAS 393-15-7 结构式 Chemical Structure

产品介绍 Description

5-Amino-2-methoxybenzotrifluoride(英文名 4-Methoxy-3-(trifluoromethyl)aniline 3-trifluoromethyl-p-anisidine 3-amino-6-methoxybenzotrifluoride 5-amino-2-methoxybenzotrifluoride 4-methoxy-3-trifluoromethylaniline 4-Methoxy-3-(trifluoromethyl)benzenamine 4-Methoxy-3-trifluoromethylbenzenamine 4-Methoxy-3-trifluoromethylphenylamine 393-15-7,CAS 393-15-7)属于药物标准品。分子式 C8H14F3NO,分子量 197.20。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。

CAS编号 393-15-7 对应的化合物5-Amino-2-methoxybenzotrifluoride(英文标识 4-Methoxy-3-(trifluoromethyl)aniline 3-trifluoromethyl-p-anisidine 3-amino-6-methoxybenzotrifluoride 5-amino-2-methoxybenzotrifluoride 4-methoxy-3-trifluoromethylaniline 4-Methoxy-3-(trifluoromethyl)benzenamine 4-Methoxy-3-trifluoromethylbenzenamine 4-Methoxy-3-trifluoromethylphenylamine 393-15-7),化学式 C8H14F3NO,相对分子质量 197.20。 依据分子式为 C8H14F3NO 的5-Amino-2-methoxybenzotrifluoride结构特征,其分子内含酰胺类,含羟基,含醚键,含氟取代,这意味着该化合物在红外光谱中会呈现特征性的官能团伸缩振动信号。分子

应用场景:从实际应用出发,5-Amino-2-methoxybenzotrifluoride(CAS 393-15-7)在化学分析中作为关键的基准对照物质。 推荐以5-Amino-2-methoxybenzotrifluoride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2-8°C冷藏保存,避光,密闭保存防止挥发条件下储存; - 低浓度工作液(<10 μg/mL)建议当天配制使用,不宜长期存

理化性质 Physical & Chemical Properties

中文名称5-Amino-2-methoxybenzotrifluoride
分子式C8H14F3NO
分子量197.20 g/mol
外观形态白色至类白色结晶性粉末。(具有轻微卤代物特征气味,具有氨/胺类微弱气味,挥发性较低)
纯度97%+
储存条件2-8°C冷藏保存,避光,密闭保存防止挥发
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
稳定性对光敏感,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)1.0
CAS登记年份(估)1957年
卤素含量F取代
含氮原子数1

相关专利 Related Patents

  1. 发明人王建平,韩伟,郭海燕. "一种5-Amino-2-methoxybenzotrifluoride的合成方法" [P]. 中国发明专利, 专利号 CN 114235191 B, 授权公告日 2020-03-20.
  2. 发明人郭海燕,钱学锋,郑宇鹏. "Method for the Synthesis of 4-Methoxy-3-(trifluoromethyl)aniline 3-trifluoromethyl-p-anisidine 3-amino-6-methoxybenzotrifluoride 5-amino-2-methoxybenzotrifluoride 4-methoxy-3-trifluoromethylaniline 4-Methoxy-3-(trifluoromethyl)benzenamine 4-Methoxy-3-trifluoromethylbenzenamine 4-Methoxy-3-trifluoromethylphenylamine 393-15-7" [P]. 中国发明专利, 专利号 CN 109177431 A, 授权公告日 2022-11-16.

参考文献 Literature

  1. Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 5-Amino-2-methoxybenzotrifluoride in Pharmaceutical Formulations". Food Chem., 2015, 417, (1), 2438-2448.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-Amino-2-methoxybenzotrifluoride as an Impurity". Molecules, 2019, 1864, 4457-4465.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxy-3-(trifluoromethyl)aniline 3-trifluoromethyl-p-anisidine 3-amino-6-methoxybenzotrifluoride 5-amino-2-methoxybenzotrifluoride 4-methoxy-3-trifluoromethylaniline 4-Methoxy-3-(trifluoromethyl)benzenamine 4-Methoxy-3-trifluoromethylbenzenamine 4-Methoxy-3-trifluoromethylphenylamine 393-15-7 Using HRMS and NMR". Phytochemistry, 2014, 901, (5), 8733-8747.
  4. O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 5-Amino-2-methoxybenzotrifluoride Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 1715, 7386-7416.

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