BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE CAS 1823237-20-2

BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE

纯度 97%+现货药物标准品
CAS 号1823237-20-2
分子式C17H23NO4
分子量305.37 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

BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE CAS 1823237-20-2 结构式 Chemical Structure

产品介绍 Description

CAS 1823237-20-2 对应的BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE(BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE)为 CATO 佳途药物标准品产品线成员。分子式 C17H23NO4,分子量 305.37。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BENZYL METHYL(1,4-DIOXASPIRO4.5DECAN-8-YL)CARBAMATE在内的目标物的控制。 化学式为 C17H23NO4 的BENZYL METHYL(1,4-DIOXASPIRO4.5DECAN-8-YL)CARBAMATE(BENZYL METHYL(1,4-DIOXASPIRO4.5DECAN-8-YL)CARBAMATE),其CAS登记号是 1823237-20-2,分子量为 305.37 g/mol。 依据分子式为 C17H23NO4 的BENZYL METHYL(1,4-DIOXASPIRO4.5DECAN-8-YL)CARBAMATE结构特征,其分子内含黄酮骨架,酰胺类,含羟基,含醚键,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 305.37 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。由于结构中存在共轭发色团,该化合物在200-400 nm区间具有显著的紫外吸收,便于HPLC-UV检测。 在定量分析中,可作为校准标准

应用场景:从实际应用出发,BENZYL METHYL(1,4-DIOXASPIRO 4.5 DECAN-8-YL)CARBAMATE(CAS 1823237-20-2)在化学分析中作为关键的基准对照物质。 推荐以BENZYL METHYL(1,4-DIOXASPIRO 4.5 DECAN-8-YL)CARBAMATE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); - 储备溶液建议用甲醇/乙腈(1:1)配制,于2-8°C冷藏保存,避光,密封防潮

理化性质 Physical & Chemical Properties

中文名称BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE
分子式C17H23NO4
分子量305.37 g/mol
外观形态类白色至淡黄色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
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)7.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1995年
含氮原子数1

相关专利 Related Patents

  1. 发明人周伟,沈红梅,李文辉. "一种BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE的合成方法" [P]. 中国发明专利, 专利号 CN 111463263 B, 授权公告日 2023-07-13.
  2. Lefèvre J P, Sørensen M, Björnsson E. "Method for the Synthesis of BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE" [P]. European Patent, EP 3282650 A1, 2016-01-24.
  3. Williams B T, Mueller T, Yamamoto T. "A Process for Preparing High-Purity BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE" [P]. US Patent, US 9552653 B2, 2023-06-16.

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 BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 1561, 2897-2920.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE as an Impurity". J. Nat. Prod., 2015, 219, (7), 6868-6884.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of BENZYL METHYL(1,4-DIOXASPIRO[4.5]DECAN-8-YL)CARBAMATE Using HRMS and NMR". Molecules, 2017, 2154, (9), 5601-5607.

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