CAS 925179-62-0

3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]sulfanyl)-4h-1,2,4-triazol-4-ami 3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]thio)-4h-1,2,4-triazol-4-amine 3-Difluoromethyl-5-(3,5-dimethyl-4-nitropyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 3-difluoromethyl-5-(3,5-dimethyl-4-nitro-pyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 925179-62-0

纯度 97%+现货药物标准品
CAS 号925179-62-0
分子式C9H11F2N7O2S
分子量319.29 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

3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]sulfanyl)-4h-1,2,4-triazol-4-ami 3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]thio)-4h-1,2,4-triazol-4-amine 3-Difluoromethyl-5-(3,5-dimethyl-4-nitropyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 3-difluoromethyl-5-(3,5-dimethyl-4-nitro-pyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 925179-62-0 CAS 925179-62-0 结构式 Chemical Structure

产品介绍 Description

（3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]sulfanyl)-4h-1,2,4-triazol-4-ami 3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]thio)-4h-1,2,4-triazol-4-amine 3-Difluoromethyl-5-(3,5-dimethyl-4-nitropyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 3-difluoromethyl-5-(3,5-dimethyl-4-nitro-pyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 925179-62-0）是药物分析与质量控制领域常用的药物标准品，CAS 号 925179-62-0。分子式 C9H11F2N7O2S，分子量 319.29。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

（3-(difluoromethyl)-5-((3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methylsulfanyl)-4h-1,2,4-triazol-4-ami 3-(difluoromethyl)-5-((3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methylthio)-4h-1,2,4-triazol-4-amine 3-Difluoromethyl-5-(3,5-dimethyl-4-nitropyrazol-1-ylmethylsulfanyl)-1,2,4triazol-4-ylamine 3-difluoromethyl-5-(3,5-dimethyl-4-nitro-pyrazol-1-ylmethylsulfanyl)-1,2,4triazol-4-ylamine 925179-62-0），CAS注册编号 925179-62-0，化学分子式为 C9H11F2N7O2S，分子量 319.29 g/mol。 受分子结构中含氮杂环结构，酰胺类，含砜基，含羟基，含醚键，含氟取代的影响，表现为

应用场景：针对化学分析用途，（3-(difluoromethyl)-5-( (3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl sulfanyl)-4h-1,2,4-triazol-4-ami 3-(difluoromethyl)-5-( (3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl thio)-4h-1,2,4-triazol-4-amine 3-Difluoromethyl-5-(3,5-dimethyl-4-nitropyrazol-1-ylmethylsulfanyl)- 1,2,4 triazol-4-ylami

理化性质 Physical & Chemical Properties

中文名称
分子式C9H11F2N7O2S
分子量319.29 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，具有氨/胺类微弱气味，含硫化合物特征性气味，挥发性较低）
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）7.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1987年
卤素含量F取代
含氮原子数7
含硫原子数1

相关专利 Related Patents

  1. 发明人唐晓军，韩伟，周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112726617 B, 授权公告日 2023-12-03.
  2. Sørensen M, Johansson L, Nowak P. "Method for the Synthesis of 3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]sulfanyl)-4h-1,2,4-triazol-4-ami 3-(difluoromethyl)-5-([(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]thio)-4h-1,2,4-triazol-4-amine 3-Difluoromethyl-5-(3,5-dimethyl-4-nitropyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 3-difluoromethyl-5-(3,5-dimethyl-4-nitro-pyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine 925179-62-0" [P]. European Patent, EP 3898460 A1, 2024-03-06.

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 in Pharmaceutical Formulations". Talanta, 2023, 167, 2195-2208.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 1125, (9), 293-319.

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