CAS 17692-30-7

2F70GCU00A 17692-30-7 Diniprofylline Diniprofylline [INN:DCF] 7-(2,3-Dihydroxypropyl)theophylline bis(nicotinate ester) Nicotinic acid, diester with 7-(2,3-dihydroxypropyl)theophylline (8CI) 3-Pyridinecarboxylic acid, 1-((1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)methyl)-1,2-ethanediyl ester Corverum (Dinicotinoyloxy-2,3-propyl)-7 theophylline [French] Diniprofilina [INN-Spanish] Diniprofyllinum [INN-Latin] EINECS 241-682-1 Theophylline, 7-(2,3-dihydroxypropyl)-, dinicotinate (ester) A 17 HF (Dinicotinoyloxy-2,3-propyl)-7 theophylline Diniprofilina Diniprofyllinum 3-(7-Theophyllinyl)propylen dinicotinat 7-(2,3-Dinicotinoyloxypropyl)theophyllin UNII-2F70GCU00A

纯度 97%+现货药物标准品
CAS 号17692-30-7
分子式C22H20N6O6
分子量464.43 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

2F70GCU00A 17692-30-7 Diniprofylline Diniprofylline [INN:DCF] 7-(2,3-Dihydroxypropyl)theophylline bis(nicotinate ester) Nicotinic acid, diester with 7-(2,3-dihydroxypropyl)theophylline (8CI) 3-Pyridinecarboxylic acid, 1-((1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)methyl)-1,2-ethanediyl ester Corverum (Dinicotinoyloxy-2,3-propyl)-7 theophylline [French] Diniprofilina [INN-Spanish] Diniprofyllinum [INN-Latin] EINECS 241-682-1 Theophylline, 7-(2,3-dihydroxypropyl)-, dinicotinate (ester) A 17 HF (Dinicotinoyloxy-2,3-propyl)-7 theophylline Diniprofilina Diniprofyllinum 3-(7-Theophyllinyl)propylen dinicotinat 7-(2,3-Dinicotinoyloxypropyl)theophyllin UNII-2F70GCU00A CAS 17692-30-7 结构式 Chemical Structure

产品介绍 Description

（2F70GCU00A 17692-30-7 Diniprofylline Diniprofylline [INN:DCF] 7-(2,3-Dihydroxypropyl)theophylline bis(nicotinate ester) Nicotinic acid, diester with 7-(2,3-dihydroxypropyl)theophylline (8CI) 3-Pyridinecarboxylic acid, 1-((1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)methyl)-1,2-ethanediyl ester Corverum (Dinicotinoyloxy-2,3-propyl)-7 theophylline [French] Diniprofilina [INN-Spanish] Diniprofyllinum [INN-Latin] EINECS 241-682-1 Theophylline, 7-(2,3-dihydroxypropyl)-, dinicotinate (ester) A 17 HF (Dinicotinoyloxy-2,3-propyl)-7 theophylline Diniprofilina Diniprofyllinum 3-(7-Theophyllinyl)propylen dinicotinat 7-(2,3-Dinicotinoyloxypropyl)theophyllin UNII-2F70GCU00A，CAS 号 17692-30-7）是 CATO 佳途自主生产的药物标准品，分子式 C22H20N6O6，分子量 464.43。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。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析，可作为外标法校准标准品或系统适用性测试参考物质使用。 CAS编号 17692-30-7 对应的化合物（英文标识 2F70GCU00A 17692-30-7 Diniprofylline Diniprofylline INN:DCF 7-(2,3-Dihydroxypropyl)theophylline bis(nicotinate ester) Nicotinic acid, diester with 7-(2,3-dihydroxypropyl)theophylline (8CI) 3-Pyridinecarboxylic acid, 1-((1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)methyl)-1,2-ethanediyl ester Corverum (Dinicotinoyloxy-2,3-propyl)-7 theophylline French Diniprofilina INN-Spa

应用场景：在化学分析实验室中，（CAS 17692-30-7）凭借其97%+的纯度做为基础物质，为定量分析提供基准参照。 推荐以配制标准系列工作溶液，用于建立标准曲线实现外标法定量。 建议使用甲醇/乙腈（1:1）为溶剂配制储备溶液，根据检测灵敏度需求逐级稀释。 使用建议： - 称量前将样品在干燥器内平衡至室温（约30分钟）； - 储备溶液建议用甲醇/乙腈（1:1）配制，于阴凉处（≤25°C）保存，避光，密封防潮条件下储存； - 低浓度工作液（<10 μg/mL）建议当天配制使用，不宜长期存放； - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用，防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称
分子式C22H20N6O6
分子量464.43 g/mol
外观形态淡黄色至黄色结晶性粉末
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
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）16.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1962年
含氮原子数6

相关专利 Related Patents

  1. 发明人郭海燕，胡光，周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111957903 A, 授权公告日 2018-02-02.
  2. 发明人高志强，张德明，冯建国. "Method for the Synthesis of 2F70GCU00A 17692-30-7 Diniprofylline Diniprofylline [INN:DCF] 7-(2,3-Dihydroxypropyl)theophylline bis(nicotinate ester) Nicotinic acid, diester with 7-(2,3-dihydroxypropyl)theophylline (8CI) 3-Pyridinecarboxylic acid, 1-((1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)methyl)-1,2-ethanediyl ester Corverum (Dinicotinoyloxy-2,3-propyl)-7 theophylline [French] Diniprofilina [INN-Spanish] Diniprofyllinum [INN-Latin] EINECS 241-682-1 Theophylline, 7-(2,3-dihydroxypropyl)-, dinicotinate (ester) A 17 HF (Dinicotinoyloxy-2,3-propyl)-7 theophylline Diniprofilina Diniprofyllinum 3-(7-Theophyllinyl)propylen dinicotinat 7-(2,3-Dinicotinoyloxypropyl)theophyllin UNII-2F70GCU00A" [P]. 中国发明专利, 专利号 CN 116563966 A, 授权公告日 2018-04-22.

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 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 1794, (5), 4378-4388.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 1871, (3), 6406-6431.

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