3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile CAS 1020058-98-3

3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile

纯度 97%+现货药物标准品
CAS 号1020058-98-3
分子式C14H10F3N5S
分子量337.32 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-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile 3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile CAS 1020058-98-3 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile(3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile)为药物标准品,CAS 登记号 1020058-98-3,分子式 C14H10F3N5S,分子量 337.32。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。

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3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno2,3-bpyridine-2-carbonitrile在内的目标物的控制。 CAS编号 1020058-98-3 对应的化合物3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno2,3-bpyridine-2-carbonitrile(英文标识 3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno2,3-bpyridine-2-carbonitrile),化学式 C14H10F3N5S,相对分子质量 337.32。 依据分子式为 C14H10F3N5S 的3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno2,3-bpyridine-2-c

应用场景:3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno 2,3-b pyridine-2-carbonitrile(3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno 2,3-b pyridine-2-carbonitrile)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno 2,3-b py

理化性质 Physical & Chemical Properties

中文名称3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile
分子式C14H10F3N5S
分子量337.32 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,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
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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)11.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1988年
卤素含量F取代
含氮原子数5
含硫原子数1

相关专利 Related Patents

  1. 发明人唐晓军,罗永刚,郑宇鹏. "一种3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile的合成方法" [P]. 中国发明专利, 专利号 CN 115657420 A, 授权公告日 2018-01-20.
  2. 发明人胡光,杨光,高志强. "Method for the Synthesis of 3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 111596053 A, 授权公告日 2016-12-01.

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 3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile in Pharmaceutical Formulations". Molecules, 2025, 1575, (3), 6708-6715.
  2. Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile as an Impurity". J. Pharm. Biomed. Anal., 2020, 1829, (12), 5414-5442.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile Using HRMS and NMR". Anal. Chim. Acta, 2011, 2282, 6644-6659.
  4. Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 3-amino-4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carbonitrile Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 2371, (4), 7715-7721.

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