(5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-[1,2,4]triazolo[3,4-<I>c</I>][1,4]oxazin-2-ium tetrafluoroborate CAS 950842-71-4

950842-71-4 (5R,6S)-5,6-Diphenyl-2-(2,4,6-trimethylphenyl)-2,5,6,8-tetrahydro[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate DTXSID50635245

纯度 97%+现货药物标准品
CAS 号950842-71-4
分子式C26H47N3O BF4
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

(5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-[1,2,4]triazolo[3,4-<I>c</I>][1,4]oxazin-2-ium tetrafluoroborate 950842-71-4
(5R,6S)-5,6-Diphenyl-2-(2,4,6-trimethylphenyl)-2,5,6,8-tetrahydro[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate
DTXSID50635245 CAS 950842-71-4 结构式 Chemical Structure

产品介绍 Description

(5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-[1,2,4]triazolo[3,4-<I>c</I>][1,4]oxazin-2-ium tetrafluoroborate(950842-71-4 (5R,6S)-5,6-Diphenyl-2-(2,4,6-trimethylphenyl)-2,5,6,8-tetrahydro[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate DTXSID50635245)是药物分析与质量控制领域常用的药物标准品,CAS 号 950842-71-4。分子式 C26H47N3O BF4。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录,可一站式满足配套采购需求。

推荐用于分析方法开发与验证,产品提供完整COA证书,确保ISO 17034标准的量值溯源要求。适用于GLP实验室的日常分析。 CAS编号 950842-71-4 对应的化合物(5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-1,2,4triazolo3,4-<I>c</I>1,4oxazin-2-ium tetrafluoroborate(英文标识 950842-71-4 (5R,6S)-5,6-Diphenyl-2-(2,4,6-trimethylphenyl)-2,5,6,8-tetrahydro1,2,4triazolo3,4-c1,4oxazin-4-ium tetrafluoroborate DTXSID50635245),化学式 C26H47N3O BF4,相对分子质量 504.48。 从化学结构特征来看,(5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-1,2,

应用场景:(5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>- 1,2,4 triazolo 3,4-<I>c</I> 1,4 oxazin-2-ium tetrafluoroborate(950842-71-4 (5R,6S)-5,6-Diphenyl-2-(2,4,6-trimethylphenyl)-2,5,6,8-tetrahydro 1,2,4 triazolo 3,4-c 1,4 oxazin-4-ium tetrafluoroborate DTXSID50635245,CAS 950842-71-4)的标

理化性质 Physical & Chemical Properties

中文名称(5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-[1,2,4]triazolo[3,4-<I>c</I>][1,4]oxazin-2-ium tetrafluoroborate
分子式C26H47N3O BF4
分子量504.48 g/mol
外观形态白色至淡黄色结晶性粉末。(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,避光
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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)3.0
UV特征有紫外吸收
CAS登记年份(估)1987年
卤素含量F取代
含氮原子数3

相关专利 Related Patents

  1. 发明人胡光,朱建伟,郭海燕. "一种(5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-[1,2,4]triazolo[3,4-<I>c</I>][1,4]oxazin-2-ium tetrafluoroborate的合成方法" [P]. 中国发明专利, 专利号 CN 116875493 A, 授权公告日 2022-05-05.
  2. Johnson M A, Patel M V, Hughes D C. "Method for the Synthesis of 950842-71-4 (5R,6S)-5,6-Diphenyl-2-(2,4,6-trimethylphenyl)-2,5,6,8-tetrahydro[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate DTXSID50635245" [P]. US Patent, US 10210837 B2, 2020-09-08.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of (5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-[1,2,4]triazolo[3,4-<I>c</I>][1,4]oxazin-2-ium tetrafluoroborate in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 363, (3), 4412-4433.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (5<I>R</I>,6<I>S</I>)-2-Mesityl-5,6-diphenyl-6,8-dihydro-5<I>H</I>-[1,2,4]triazolo[3,4-<I>c</I>][1,4]oxazin-2-ium tetrafluoroborate as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1305, (2), 210-233.

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