1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride CAS 1394040-48-2

1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride

纯度 97%+现货药物标准品
CAS 号1394040-48-2
分子式C8H12N2 HCl
分子量N/A 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

1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride 1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride CAS 1394040-48-2 结构式 Chemical Structure

产品介绍 Description

CAS 1394040-48-2 对应的1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride(1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride)为 CATO 佳途药物标准品产品线成员。分子式 C8H12N2 HCl。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。

作为认证标准物质(CRM),1-methyl-1H,4H,5H,6H,7H-pyrrolo2,3-cpyridine hydrochloride满足CNAS-CL04(ISO/IEC 17025)对标准物质的计量溯源性要求。批间一致性通过控制图(Control Chart)进行持续监控,保证不同批次间量值的一致性。 化学式为 C8H12N2 HCl 的1-methyl-1H,4H,5H,6H,7H-pyrrolo2,3-cpyridine hydrochloride(1-methyl-1H,4H,5H,6H,7H-pyrrolo2,3-cpyridine hydrochloride),其CAS登记号是 1394040-48-2,分子量为 172.66 g/mol。 依据分子式为 C8H12N2 HCl 的1-methyl-1H,4H,5H,6H,7H-pyrrolo2,3-cpyridine hydrochloride结构特征,其分子内含含氰基,含氯取代,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 172.66 g/mol 这一参数对质

应用场景:从实际应用出发,1-methyl-1H,4H,5H,6H,7H-pyrrolo 2,3-c pyridine hydrochloride(CAS 1394040-48-2)在化学分析中作为关键的基准对照物质。 推荐以1-methyl-1H,4H,5H,6H,7H-pyrrolo 2,3-c pyridine hydrochloride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配制,于2-8°C冷藏保存,避光,密闭保存防止

理化性质 Physical & Chemical Properties

中文名称1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride
分子式C8H12N2 HCl
分子量172.66 g/mol
外观形态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)
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)3.0
UV特征有紫外吸收
CAS登记年份(估)1991年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. Davis P L, Mueller T, Anderson J P. "一种1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride的合成方法" [P]. US Patent, US 9304943 B2, 2023-07-28.
  2. Schröder R, Hughes D C, Lee S K. "Method for the Synthesis of 1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride" [P]. US Patent, US 10424090 B2, 2022-01-15.
  3. Chen K W, Anderson J P, Kumar R. "A Process for Preparing High-Purity 1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride" [P]. US Patent, US 10999665 B2, 2015-06-12.

参考文献 Literature

  1. Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride in Pharmaceutical Formulations". J. Sep. Sci., 2015, 884, 446-455.
  2. Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride as an Impurity". Sci. Total Environ., 2016, 2091, (8), 6108-6127.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride Using HRMS and NMR". Food Chem., 2020, 788, (8), 3288-3311.
  4. Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 1-methyl-1H,4H,5H,6H,7H-pyrrolo[2,3-c]pyridine hydrochloride Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 1064, 4591-4604.

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