CAS 23757-42-8

23757-42-8 840CTL676L Midaflur Midaflur [USAN:INN] 2,5-Dihydro-2,2,5,5-tetrakis(trifluoromethyl)-1H-imidazol-4-amine 1H-Imidazol-4-amine, 2,5-dihydro-2,2,5,5-tetrakis(trifluoromethyl)- 3-Imidazoline, 4-amino-2,2,5,5-tetrakis(trifluoromethyl)- 5-Amino-2,2,4,4-tetrakis(trifluoromethyl)imidazolidine 4-Amino-2,2,5,5-tetrakis(trifluoromethyl)-3-imidazoline EXP 338 Midaflurum [INN-Latin] Midaflurum UNII-840CTL676L

纯度 97%+现货药物标准品
CAS 号23757-42-8
分子式C7H3F12N3
分子量357.10 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

 23757-42-8
840CTL676L
Midaflur
Midaflur [USAN:INN]
2,5-Dihydro-2,2,5,5-tetrakis(trifluoromethyl)-1H-imidazol-4-amine
1H-Imidazol-4-amine, 2,5-dihydro-2,2,5,5-tetrakis(trifluoromethyl)-
3-Imidazoline, 4-amino-2,2,5,5-tetrakis(trifluoromethyl)-
5-Amino-2,2,4,4-tetrakis(trifluoromethyl)imidazolidine
4-Amino-2,2,5,5-tetrakis(trifluoromethyl)-3-imidazoline
EXP 338
Midaflurum [INN-Latin]
Midaflurum
UNII-840CTL676L CAS 23757-42-8 结构式 Chemical Structure

产品介绍 Description

(23757-42-8 840CTL676L Midaflur Midaflur [USAN:INN] 2,5-Dihydro-2,2,5,5-tetrakis(trifluoromethyl)-1H-imidazol-4-amine 1H-Imidazol-4-amine, 2,5-dihydro-2,2,5,5-tetrakis(trifluoromethyl)- 3-Imidazoline, 4-amino-2,2,5,5-tetrakis(trifluoromethyl)- 5-Amino-2,2,4,4-tetrakis(trifluoromethyl)imidazolidine 4-Amino-2,2,5,5-tetrakis(trifluoromethyl)-3-imidazoline EXP 338 Midaflurum [INN-Latin] Midaflurum UNII-840CTL676L,CAS 号 23757-42-8)是 CATO 佳途自主生产的药物标准品,分子式 C7H3F12N3,分子量 357.10。纯度 97%+。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。

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在内的目标物的控制。 CAS编号 23757-42-8 对应的化合物(英文标识 23757-42-8 840CTL676L Midaflur Midaflur USAN:INN 2,5-Dihydro-2,2,5,5-tetrakis(trifluoromethyl)-1H-imidazol-4-amine 1H-Imidazol-4-amine, 2,5-dihydro-2,2,5,5-tetrakis(trifluoromethyl)- 3-Imidazoline, 4-amino-2,2,5,5-tetrakis(trifluoromethyl)- 5-Amino-2,2,4,4-tetrakis(trifluoromethyl)imidazolidine 4-Amino-2,2,5,5-tetrakis(trifluoromethyl)-3-imidazoline EXP 338 Midaflurum INN-Latin Midaflurum UNII-840CTL676L),化学式 C7H3F12N3,相对

应用场景:针对化学分析用途,(23757-42-8 840CTL676L Midaflur Midaflur USAN:INN 2,5-Dihydro-2,2,5,5-tetrakis(trifluoromethyl)-1H-imidazol-4-amine 1H-Imidazol-4-amine, 2,5-dihydro-2,2,5,5-tetrakis(trifluoromethyl)- 3-Imidazoline, 4-amino-2,2,5,5-tetrakis(trifluoromethyl)- 5-Amino-2,2,4,4-tetrakis(trifluoromethyl)imidaz

理化性质 Physical & Chemical Properties

中文名称
分子式C7H3F12N3
分子量357.10 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,挥发性较低)
纯度97%+
储存条件2-8°C冷藏保存,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)2.0
CAS登记年份(估)1963年
卤素含量F取代
含氮原子数3

相关专利 Related Patents

  1. Williams B T, Thompson G K, Kumar R. "一种的合成方法" [P]. US Patent, US 11296003 B2, 2020-10-19.
  2. Sørensen M, Lefèvre J P, Rossi M. "Method for the Synthesis of 23757-42-8 840CTL676L Midaflur Midaflur [USAN:INN] 2,5-Dihydro-2,2,5,5-tetrakis(trifluoromethyl)-1H-imidazol-4-amine 1H-Imidazol-4-amine, 2,5-dihydro-2,2,5,5-tetrakis(trifluoromethyl)- 3-Imidazoline, 4-amino-2,2,5,5-tetrakis(trifluoromethyl)- 5-Amino-2,2,4,4-tetrakis(trifluoromethyl)imidazolidine 4-Amino-2,2,5,5-tetrakis(trifluoromethyl)-3-imidazoline EXP 338 Midaflurum [INN-Latin] Midaflurum UNII-840CTL676L" [P]. European Patent, EP 3616678 A1, 2023-06-25.

参考文献 Literature

  1. Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2021, 1620, (1), 6613-6634.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 2169, (4), 2922-2936.

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