(1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride CAS 1286265-67-5

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

纯度 97%+现货药物标准品
CAS 号1286265-67-5
分子式C14H22N2 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-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride (1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride CAS 1286265-67-5 结构式 Chemical Structure

产品介绍 Description

CAS 1286265-67-5 对应的(1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride((1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride)为 CATO 佳途药物标准品产品线成员。分子式 C14H22N2 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。

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(1R,4R)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride在内的目标物的控制。 (1R,4R)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride((1R,4R)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride),CAS注册编号 1286265-67-5,化学分子式为 C14H22N2 2HCl,分子量 254.80 g/mol。 依据分子式为 C14H22N2 2HCl 的(1R,4R)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride结构特征,其分子内含含氮杂环结构,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 254.80 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。较高的

应用场景:针对化学分析用途,(1R ,4R )-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride((1R ,4R )-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride)是具有明确定量溯源的认证级对照品。 推荐以(1R ,4R )-N1-(4-Methylbenzyl)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

理化性质 Physical & Chemical Properties

中文名称(1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride
分子式C14H22N2 2*HCl
分子量254.80 g/mol
外观形态类白色至淡黄色低熔点固体。(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)4.0
UV特征有紫外吸收
结构特征含芳环
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. 发明人刘建华,张德明,王建平. "一种(1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 109613139 A, 授权公告日 2024-02-09.
  2. Schröder R, Park J H, Yamamoto T. "Method for the Synthesis of (1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride" [P]. US Patent, US 10461708 B2, 2017-11-18.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of (1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 1562, (12), 4670-4692.
  2. Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of (1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride as an Impurity". Anal. Methods, 2024, 1510, 739-751.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride Using HRMS and NMR". Chemosphere, 2014, 1712, 5700-5703.
  4. Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate (1R*,4R*)-N1-(4-Methylbenzyl)cyclohexane-1,4-diamine dihydrochloride Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 1671, (9), 1689-1714.

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