CAS 39868-96-7

39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-({1-[4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl]-methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy]-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 [(3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-[[4-hydroxy-3-(3-methylbut-2-enyl)benzoyl]amino]-2-oxo-chromen-7-yl]oxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydropyran-4-yl] 5-methyl-1H-pyrrole-2-carboxylate

纯度 97%+现货药物标准品
CAS 号39868-96-7
分子式C35H37ClN2O11
分子量697.13 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

39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-({1-[4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl]-methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy]-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 [(3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-[[4-hydroxy-3-(3-methylbut-2-enyl)benzoyl]amino]-2-oxo-chromen-7-yl]oxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydropyran-4-yl] 5-methyl-1H-pyrrole-2-carboxylate CAS 39868-96-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的（39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-({1-[4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl]-methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy]-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 [(3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-[[4-hydroxy-3-(3-methylbut-2-enyl)benzoyl]amino]-2-oxo-chromen-7-yl]oxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydropyran-4-yl] 5-methyl-1H-pyrrole-2-carboxylate）为药物标准品，CAS 登记号 39868-96-7，分子式 C35H37ClN2O11，分子量 697.13。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。

与同类药物标准品相比，的分子量为697.13 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。 （39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6-8-chloro-4-hydroxy-3-({1-4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl-methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 (3R,4S,5R,6S)-6-8-chloro-4-hydroxy-3-4-hydroxy-3-(3-methylbut-2-enyl)benzoylamino-2-oxo-chromen-7-yloxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydropyran-4-yl 5-methyl-1H-pyrrole-

应用场景：（39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6- 8-chloro-4-hydroxy-3-({1- 4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl -methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy -5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 (3R,4S,5R,6S)-6- 8-chloro-4-hydroxy-3- 4-hy

理化性质 Physical & Chemical Properties

中文名称
分子式C35H37ClN2O11
分子量697.13 g/mol
外观形态淡黄色至黄色无定形粉末。（具有轻微卤代物特征气味）
纯度97%+
储存条件阴凉处（≤25°C）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；含酯键，遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）18.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1968年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人徐明华，何建平，杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115180252 A, 授权公告日 2023-12-04.
  2. Thompson G K, Hughes D C, Schröder R. "Method for the Synthesis of 39868-96-7 5-Methyl-1H-pyrrole-2-carboxylic acid (3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-({1-[4-hydroxy-3-(3-methyl-but-2-enyl)-phenyl]-methanoyl}-amino)-2-oxo-2H-1-benzopyran-7-yloxy]-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydro-pyran-4-yl ester NSC227186 [(3R,4S,5R,6S)-6-[8-chloro-4-hydroxy-3-[[4-hydroxy-3-(3-methylbut-2-enyl)benzoyl]amino]-2-oxo-chromen-7-yl]oxy-5-hydroxy-3-methoxy-2,2-dimethyl-tetrahydropyran-4-yl] 5-methyl-1H-pyrrole-2-carboxylate" [P]. US Patent, US 9616709 B2, 2021-11-09.

参考文献 Literature

  1. O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 2075, 4371-4388.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 2258, 1522-1550.

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