(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride CAS 915787-99-4

(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride

纯度 97%+现货药物标准品
CAS 号915787-99-4
分子式C6H10N2O 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

(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride (dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride CAS 915787-99-4 结构式 Chemical Structure

产品介绍 Description

(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride((dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride)是药物分析与质量控制领域常用的药物标准品,CAS 号 915787-99-4。分子式 C6H10N2O 2*HCl。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。

(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride的产生途径与其化学式中酰胺类,含羟基,含醚键,含氯取代密切相关,该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 化学式为 C6H10N2O 2HCl 的(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride((dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride),其CAS登记号是 915787-99-4,分子量为 162.62 g/mol。 依据分子式为 C6H10N2O 2HCl 的(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride结构特征,其分子内含酰胺类,含羟基,含醚键,含氯取代,这意味着该化合物在红外光谱中会呈现特征性的官能团伸缩振动信号。分子量 162.62 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。卤素原子的引入增加了化合物的电负性,在ECD(电子捕获检测器)中具有

应用场景:(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride((dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride)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(dimethyl-1,3-oxazol-5-yl)methanamine 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。 建议使用甲醇/乙腈(1:1)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

理化性质 Physical & Chemical Properties

中文名称(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride
分子式C6H10N2O 2*HCl
分子量162.62 g/mol
外观形态白色至类白色结晶性粉末。(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)2.0
CAS登记年份(估)1987年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人李文辉,唐晓军,钱学锋. "一种(dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 116080388 B, 授权公告日 2018-02-03.
  2. Johansson L, Jørgensen K, Sørensen M. "Method for the Synthesis of (dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride" [P]. European Patent, EP 3491730 A1, 2019-01-14.
  3. 发明人赵玉洁,陈志强,沈红梅. "A Process for Preparing High-Purity (dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 108269493 A, 授权公告日 2022-11-15.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of (dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 666, (2), 1531-1560.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of (dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride as an Impurity". Anal. Methods, 2014, 2024, (2), 5201-5222.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride Using HRMS and NMR". Food Chem., 2020, 1225, 9989-10009.
  4. Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate (dimethyl-1,3-oxazol-5-yl)methanamine dihydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 1640, 3357-3364.

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