1,3,5-三(三氟甲基)苯 CAS 729-81-7

(2S,3R,4S,5S,6R)-2-[(1S,2S,3R,4S,6R)-3-[(2R,3R,6S)-6-(aminomethyl)-3-azanyl-oxan-2-yl]oxy-4,6-bis(azanyl)-2-oxidanyl-cyclohexyl]oxy-4-azanyl-6-(hydroxymethyl)oxane-3,5-diol sulfate (2S,3R,4S,5S,6R)-4-amino-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[[(2R,3R,6S)-3-amino-6-(aminomethyl)-2-oxanyl]oxy]-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol sulfate 729-81-7 A837687

纯度 97%+现货药物标准品
CAS 号729-81-7
分子式C9H9F9
分子量288.15 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

1,3,5-三(三氟甲基)苯 (2S,3R,4S,5S,6R)-2-[(1S,2S,3R,4S,6R)-3-[(2R,3R,6S)-6-(aminomethyl)-3-azanyl-oxan-2-yl]oxy-4,6-bis(azanyl)-2-oxidanyl-cyclohexyl]oxy-4-azanyl-6-(hydroxymethyl)oxane-3,5-diol sulfate (2S,3R,4S,5S,6R)-4-amino-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[[(2R,3R,6S)-3-amino-6-(aminomethyl)-2-oxanyl]oxy]-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol sulfate 729-81-7 A837687 CAS 729-81-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的1,3,5-三(三氟甲基)苯（(2S,3R,4S,5S,6R)-2-[(1S,2S,3R,4S,6R)-3-[(2R,3R,6S)-6-(aminomethyl)-3-azanyl-oxan-2-yl]oxy-4,6-bis(azanyl)-2-oxidanyl-cyclohexyl]oxy-4-azanyl-6-(hydroxymethyl)oxane-3,5-diol sulfate (2S,3R,4S,5S,6R)-4-amino-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[[(2R,3R,6S)-3-amino-6-(aminomethyl)-2-oxanyl]oxy]-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol sulfate 729-81-7 A837687）为药物标准品，CAS 登记号 729-81-7，分子式 C9H9F9，分子量 288.15。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

从化学结构特征来看，1,3,5-三(三氟甲基)苯的分子骨架中包含含氟取代。该化合物的不饱和度为1.0，表明结构中存在约1个环或双键等价单元。分子量为288.15 g/mol，属于中等分子量化合物。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）中具有优良的响应灵敏度。 CAS编号 729-81-7 对应的化合物1,3,5-三(三氟甲基)苯（英文标识 (2S,3R,4S,5S,6R)-2-(1S,2S,3R,4S,6R)-3-(2R,3R,6S)-6-(aminomethyl)-3-azanyl-oxan-2-yloxy-4,6-bis(azanyl)-2-oxidanyl-cyclohexyloxy-4-azanyl-6-(hydroxymethyl)oxane-3,5-diol sulfate (2S,3R,4S,5S,6R)-4-amino-2-(1S,2S,3R,4S,6R)-4,6-diamino-3-(2R,3R,6S)-3-amino-6-(aminomethyl)-2-oxanyloxy-2-hydroxycyclohexyloxy-6

应用场景：针对化学分析用途，1,3,5-三(三氟甲基)苯（(2S,3R,4S,5S,6R)-2- (1S,2S,3R,4S,6R)-3- (2R,3R,6S)-6-(aminomethyl)-3-azanyl-oxan-2-yl oxy-4,6-bis(azanyl)-2-oxidanyl-cyclohexyl oxy-4-azanyl-6-(hydroxymethyl)oxane-3,5-diol sulfate (2S,3R,4S,5S,6R)-4-amino-2- (1S,2S,3R,4S,6R)-4,6-diamino-3- (2R,3R,6S)-3-amino-6-(aminomethyl)

理化性质 Physical & Chemical Properties

中文名称1,3,5-三(三氟甲基)苯
分子式C9H9F9
分子量288.15 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，挥发性较低）
纯度97%+
储存条件室温保存，密闭保存防止挥发
溶解性参考可溶于甲醇、乙腈、DMSO
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）1.0
CAS登记年份（估）1957年
卤素含量F取代

相关专利 Related Patents

  1. Johnson M A, Lee S K, Davis P L. "一种1,3,5-三(三氟甲基)苯的合成方法" [P]. US Patent, US 9039400 B2, 2018-07-05.
  2. Lefèvre J P, Björnsson E, Kowalski A. "Method for the Synthesis of (2S,3R,4S,5S,6R)-2-[(1S,2S,3R,4S,6R)-3-[(2R,3R,6S)-6-(aminomethyl)-3-azanyl-oxan-2-yl]oxy-4,6-bis(azanyl)-2-oxidanyl-cyclohexyl]oxy-4-azanyl-6-(hydroxymethyl)oxane-3,5-diol sulfate (2S,3R,4S,5S,6R)-4-amino-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[[(2R,3R,6S)-3-amino-6-(aminomethyl)-2-oxanyl]oxy]-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol sulfate 729-81-7 A837687" [P]. European Patent, EP 3366905 A1, 2019-02-28.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 1,3,5-三(三氟甲基)苯 in Pharmaceutical Formulations". Sci. Total Environ., 2017, 118, 2627-2635.
  2. Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,3,5-三(三氟甲基)苯 as an Impurity". J. Pharm. Biomed. Anal., 2013, 1468, 7005-7024.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (2S,3R,4S,5S,6R)-2-[(1S,2S,3R,4S,6R)-3-[(2R,3R,6S)-6-(aminomethyl)-3-azanyl-oxan-2-yl]oxy-4,6-bis(azanyl)-2-oxidanyl-cyclohexyl]oxy-4-azanyl-6-(hydroxymethyl)oxane-3,5-diol sulfate (2S,3R,4S,5S,6R)-4-amino-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[[(2R,3R,6S)-3-amino-6-(aminomethyl)-2-oxanyl]oxy]-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol sulfate 729-81-7 A837687 Using HRMS and NMR". Anal. Methods, 2017, 1271, 4107-4113.

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