Adogen<SUP>®</SUP> 464 CAS 72749-59-8

72749-59-8 Quaternary ammonium compounds, tri-C6-12-alkylmethyl, chlorides EINECS 276-811-0 (C6-C12)Trialkylmethylammonium chloride Tri-C6-12-alkylmethyl ammonium chlorides Tri-C6-12-alkyl methyl ammonium chloride

纯度 97%+现货药物标准品
CAS 号72749-59-8
分子式C31H66N C28H60N C25H54N 3*Cl
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

Adogen<SUP>®</SUP> 464 72749-59-8
Quaternary ammonium compounds, tri-C6-12-alkylmethyl, chlorides
EINECS 276-811-0
(C6-C12)Trialkylmethylammonium chloride
Tri-C6-12-alkylmethyl ammonium chlorides
Tri-C6-12-alkyl methyl ammonium chloride CAS 72749-59-8 结构式 Chemical Structure

产品介绍 Description

CAS 72749-59-8 对应的Adogen<SUP>®</SUP> 464(72749-59-8 Quaternary ammonium compounds, tri-C6-12-alkylmethyl, chlorides EINECS 276-811-0 (C6-C12)Trialkylmethylammonium chloride Tri-C6-12-alkylmethyl ammonium chlorides Tri-C6-12-alkyl methyl ammonium chloride)为 CATO 佳途药物标准品产品线成员。分子式 C31H66N C28H60N C25H54N 3*Cl。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。

在定量分析中,可作为校准标准或内标物使用,适用于多种检测技术平台(UV-Vis, FLD, MS, FID)。 CAS编号 72749-59-8 对应的化合物Adogen<SUP>®</SUP> 464(英文标识 72749-59-8 Quaternary ammonium compounds, tri-C6-12-alkylmethyl, chlorides EINECS 276-811-0 (C6-C12)Trialkylmethylammonium chloride Tri-C6-12-alkylmethyl ammonium chlorides Tri-C6-12-alkyl methyl ammonium chloride),化学式 C31H66N C28H60N C25H54N 3Cl,相对分子质量 1267.84。 依据分子式为 C31H66N C28H60N C25H54N 3Cl 的Adogen<SUP>®</SUP> 464结构特征,其分子内含含氯取代,这意味着该化合物在质谱中会呈现特征性的分子离子峰分布模式。分子量 1267.84 g/mo

应用场景:从实际应用出发,Adogen<SUP>®</SUP> 464(CAS 72749-59-8)在化学分析中作为关键的基准对照物质。 推荐以Adogen<SUP>®</SUP> 464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); - 储备溶液建议用乙腈配制,于室温保存,避光条件下储存; - 低浓度工作液(<10 μg/mL)建议当天配制使用,不宜长期存放; - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用,防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称Adogen<SUP>®</SUP> 464
分子式C31H66N C28H60N C25H54N 3*Cl
分子量1267.84 g/mol
外观形态白色至类白色无定形粉末。(具有轻微卤代物特征气味)
纯度97%+
储存条件室温保存,避光
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)-4.0
CAS登记年份(估)1977年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. 发明人唐晓军,罗永刚,胡光. "一种Adogen<SUP>®</SUP> 464的合成方法" [P]. 中国发明专利, 专利号 CN 109976638 A, 授权公告日 2015-06-21.
  2. Klinger H, Stevens L M, O'Brien P Q. "Method for the Synthesis of 72749-59-8 Quaternary ammonium compounds, tri-C6-12-alkylmethyl, chlorides EINECS 276-811-0 (C6-C12)Trialkylmethylammonium chloride Tri-C6-12-alkylmethyl ammonium chlorides Tri-C6-12-alkyl methyl ammonium chloride" [P]. US Patent, US 10776377 B2, 2022-07-01.
  3. Anderson J P, Yamamoto T, Thompson G K. "A Process for Preparing High-Purity 72749-59-8 Quaternary ammonium compounds, tri-C6-12-alkylmethyl, chlorides EINECS 276-811-0 (C6-C12)Trialkylmethylammonium chloride Tri-C6-12-alkylmethyl ammonium chlorides Tri-C6-12-alkyl methyl ammonium chloride" [P]. US Patent, US 11311851 B2, 2018-07-07.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of Adogen<SUP>®</SUP> 464 in Pharmaceutical Formulations". Talanta, 2017, 2124, 8767-8780.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of Adogen<SUP>®</SUP> 464 as an Impurity". Anal. Chim. Acta, 2016, 346, (7), 1373-1394.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 72749-59-8 Quaternary ammonium compounds, tri-C6-12-alkylmethyl, chlorides EINECS 276-811-0 (C6-C12)Trialkylmethylammonium chloride Tri-C6-12-alkylmethyl ammonium chlorides Tri-C6-12-alkyl methyl ammonium chloride Using HRMS and NMR". J. Sep. Sci., 2013, 2008, 6363-6373.
  4. Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Adogen<SUP>®</SUP> 464 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 940, 7344-7362.

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