(1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride CAS 1286265-56-2

(1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1286265-56-2
分子式C13H26N2 2*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

(1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride (1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride CAS 1286265-56-2 结构式 Chemical Structure

产品介绍 Description

CAS 1286265-56-2 对应的(1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride((1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride)为 CATO 佳途药物标准品产品线成员。分子式 C13H26N2 2*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。

与同类药物标准品相比,(1R,4R)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride的分子量为246.82 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 CAS编号 1286265-56-2 对应的化合物(1R,4R)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride(英文标识 (1R,4R)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride),化学式 C13H26N2 2HCl,相对分子质量 246.82。 从化学结构特征来看,(1R,4R)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride的分子骨架中包含含氯取代。该化合物的不饱和度为1.0,表明结构中存在约1个环或双键等价单元。分子量为246.82 g/mol,属于中等分子量化合物。因分子内存在卤素取

应用场景:在化学分析实验室中,(1R ,4R )-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride(CAS 1286265-56-2)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以(1R ,4R )-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride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。 建议使用乙腈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); -

理化性质 Physical & Chemical Properties

中文名称(1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride
分子式C13H26N2 2*HCl
分子量246.82 g/mol
外观形态白色至类白色低熔点固体。(具有轻微卤代物特征气味)
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)1990年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人郑宇鹏,周伟,钱学锋. "一种(1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 109388511 A, 授权公告日 2021-01-15.
  2. 发明人马晓峰,郑宇鹏,韩伟. "Method for the Synthesis of (1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109255188 B, 授权公告日 2016-07-05.
  3. Sørensen M, Mueller T C, Martínez F. "A Process for Preparing High-Purity (1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride" [P]. European Patent, EP 3310572 A1, 2018-07-27.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of (1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride in Pharmaceutical Formulations". Chemosphere, 2019, 1385, (3), 4693-4710.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of (1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride as an Impurity". J. Chromatogr. A, 2011, 1496, (11), 6676-6683.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride Using HRMS and NMR". Chromatographia, 2014, 552, (11), 7253-7274.
  4. Brown R C, Davis S M. "Forced Degradation Studies to Evaluate (1R*,4R*)-N1-(Cyclohexylmethyl)cyclohexane-1,4-diamine dihydrochloride Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 637, (9), 4948-4972.

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