CAS 36141-82-9

36141-82-9 U4TFJ7GB6T Diamfenetide Diamfenetide [INN:BAN] Acetamide, N,N'-(oxybis(2,1-ethanediyloxy-4,1-phenylene))bis- beta,beta'-Oxybis(p-acetophenetidide) 4-13-00-01099 (Beilstein Handbook Reference) Acemidophene BRN 2179741 Coryphamin Diamfenetida [INN-Spanish] Diamfenetidum [INN-Latin] EINECS 252-886-5 NSC 291838 N,N'-(Oxybis(2,1-ethanediyloxy-4,1-phenylene))bisacetamide WR 219124 4,4'-Oxybis(ethylenoxy)bis(acetanilid) Diamfenetida Diamfenetidum UNII-U4TFJ7GB6T Compound 68-198

纯度 97%+现货药物标准品
CAS 号36141-82-9
分子式C20H24N2O5
分子量372.41 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

36141-82-9 U4TFJ7GB6T Diamfenetide Diamfenetide [INN:BAN] Acetamide, N,N'-(oxybis(2,1-ethanediyloxy-4,1-phenylene))bis- beta,beta'-Oxybis(p-acetophenetidide) 4-13-00-01099 (Beilstein Handbook Reference) Acemidophene BRN 2179741 Coryphamin Diamfenetida [INN-Spanish] Diamfenetidum [INN-Latin] EINECS 252-886-5 NSC 291838 N,N'-(Oxybis(2,1-ethanediyloxy-4,1-phenylene))bisacetamide WR 219124 4,4'-Oxybis(ethylenoxy)bis(acetanilid) Diamfenetida Diamfenetidum UNII-U4TFJ7GB6T Compound 68-198 CAS 36141-82-9 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品（36141-82-9 U4TFJ7GB6T Diamfenetide Diamfenetide [INN:BAN] Acetamide, N,N'-(oxybis(2,1-ethanediyloxy-4,1-phenylene))bis- beta,beta'-Oxybis(p-acetophenetidide) 4-13-00-01099 (Beilstein Handbook Reference) Acemidophene BRN 2179741 Coryphamin Diamfenetida [INN-Spanish] Diamfenetidum [INN-Latin] EINECS 252-886-5 NSC 291838 N,N'-(Oxybis(2,1-ethanediyloxy-4,1-phenylene))bisacetamide WR 219124 4,4'-Oxybis(ethylenoxy)bis(acetanilid) Diamfenetida Diamfenetidum UNII-U4TFJ7GB6T Compound 68-198，CAS 36141-82-9），分子式 C20H24N2O5，分子量 372.41。纯度 97%+。适用于分析方法开发、方法验证及日常质检，CATO 提供全程冷链与全球配送。

与同类药物标准品相比，的分子量为372.41 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。 （36141-82-9 U4TFJ7GB6T Diamfenetide Diamfenetide INN:BAN Acetamide, N,N'-(oxybis(2,1-ethanediyloxy-4,1-phenylene))bis- beta,beta'-Oxybis(p-acetophenetidide) 4-13-00-01099 (Beilstein Handbook Reference) Acemidophene BRN 2179741 Coryphamin Diamfenetida INN-Spanish Diamfenetidum INN-Latin EINECS 252-886-5 NSC 291838 N,N'-(Oxybis(2,1-ethanediyloxy-4,1-phenylene))bisacetamide WR 219124 4,4'-Oxybis(ethylenoxy)bis(acetanilid) Diamfenetida

应用场景：（36141-82-9 U4TFJ7GB6T Diamfenetide Diamfenetide INN:BAN Acetamide, N,N'-(oxybis(2,1-ethanediyloxy-4,1-phenylene))bis- beta,beta'-Oxybis(p-acetophenetidide) 4-13-00-01099 (Beilstein Handbook Reference) Acemidophene BRN 2179741 Coryphamin Diamfenetida INN-Spanish Diamfenetidum INN-Latin EINECS

理化性质 Physical & Chemical Properties

中文名称
分子式C20H24N2O5
分子量372.41 g/mol
外观形态淡黄色至黄色结晶性粉末
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；具有吸湿性，开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）10.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1967年
含氮原子数2

相关专利 Related Patents

  1. 发明人王建平，胡光，孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111911331 A, 授权公告日 2024-02-15.
  2. Johansson L, Sørensen M, Mueller T C. "Method for the Synthesis of 36141-82-9 U4TFJ7GB6T Diamfenetide Diamfenetide [INN:BAN] Acetamide, N,N'-(oxybis(2,1-ethanediyloxy-4,1-phenylene))bis- beta,beta'-Oxybis(p-acetophenetidide) 4-13-00-01099 (Beilstein Handbook Reference) Acemidophene BRN 2179741 Coryphamin Diamfenetida [INN-Spanish] Diamfenetidum [INN-Latin] EINECS 252-886-5 NSC 291838 N,N'-(Oxybis(2,1-ethanediyloxy-4,1-phenylene))bisacetamide WR 219124 4,4'-Oxybis(ethylenoxy)bis(acetanilid) Diamfenetida Diamfenetidum UNII-U4TFJ7GB6T Compound 68-198" [P]. European Patent, EP 3036702 A1, 2021-01-21.

参考文献 Literature

  1. Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 1765, 9713-9733.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 1882, (11), 7761-7770.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 36141-82-9 U4TFJ7GB6T Diamfenetide Diamfenetide [INN:BAN] Acetamide, N,N'-(oxybis(2,1-ethanediyloxy-4,1-phenylene))bis- beta,beta'-Oxybis(p-acetophenetidide) 4-13-00-01099 (Beilstein Handbook Reference) Acemidophene BRN 2179741 Coryphamin Diamfenetida [INN-Spanish] Diamfenetidum [INN-Latin] EINECS 252-886-5 NSC 291838 N,N'-(Oxybis(2,1-ethanediyloxy-4,1-phenylene))bisacetamide WR 219124 4,4'-Oxybis(ethylenoxy)bis(acetanilid) Diamfenetida Diamfenetidum UNII-U4TFJ7GB6T Compound 68-198 Using HRMS and NMR". Sci. Total Environ., 2016, 1885, (2), 2657-2678.
  4. Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 2172, 661-672.

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