Overview
Lanatoside C Reference Standard is a high-purity cardiac glycoside derived from Digitalis lanata. It serves as a critical quality control material in pharmaceutical manufacturing and research laboratories. As a reference standard, it provides the benchmark for identity, purity, and potency testing of related pharmaceutical compounds. The compound is particularly important in the analysis of digoxin and other cardiac glycosides. Pharmaceutical companies and regulatory bodies rely on this reference standard to ensure batch-to-batch consistency and compliance with pharmacopeial standards such as USP and EP.
Physical and Chemical Properties
Lanatoside C is characterized by its crystalline structure and specific optical rotation. The compound shows typical glycoside properties, being moderately polar and exhibiting specific solubility characteristics. Its UV spectrum displays characteristic absorption maxima that aid in identification and quantification. The molecular structure contains a steroidal core with three sugar moieties, contributing to its biological activity and analytical characteristics. The compound is sensitive to heat and light, requiring careful handling and storage to maintain stability.
Main Applications
The primary use of Lanatoside C Reference Standard is in pharmaceutical quality control laboratories. It serves as a system suitability standard for HPLC methods, allowing for the accurate quantification of related compounds in drug substances and products. Research applications include cardiac pharmacology studies, where it's used to investigate the mechanism of action of cardiac glycosides. Additionally, it finds use in method development and validation for regulatory submissions, particularly for drugs containing related cardiac glycosides.
Safety and Storage
As a cardiac glycoside, Lanatoside C requires careful handling due to its potent biological activity. Laboratory personnel should use appropriate personal protective equipment including gloves, lab coats, and eye protection. Work should be conducted in a fume hood when handling powder forms. Proper storage is crucial for maintaining the integrity of the reference standard. The material should be kept in its original container with desiccant, protected from light at controlled refrigeration temperatures (2-8°C). Long-term storage at room temperature may lead to degradation.
B2B Procurement Guide
When procuring Lanatoside C Reference Standard, buyers should prioritize suppliers with documented quality systems. Key considerations include verification of the certificate of analysis, which should detail purity (typically ≥98%), water content, and residual solvents. Pharmaceutical companies should ensure the standard is traceable to recognized pharmacopeias when used for regulatory purposes. Bulk procurement may offer cost advantages, but stability considerations may favor smaller, more frequent purchases to ensure material freshness.
Related Manufacturers
- 主营：对照品、标准品
- 主营：标准品、试剂、精油、中药对照品、技术服务、提取定制、化合物合成、分析检测、色谱柱、天然产物
- 主营：芍药素、花姜酮、氨基辛酸、葡萄糖苷、半乳糖苷、阿拉伯糖苷、飞燕草素、天竺葵素、矮牵牛素、天竺葵色素、去氢钩藤碱、氯化锦葵色素
- 主营：吴茱萸、儿茶素、丹参酮、柚皮苷、芍药苷、水杨苷、虎杖苷、根皮苷、栀子苷、大黄苷、石竹素、熊果酸、柚皮素、咖啡酸、刺蒺藜、花青素、根皮素、橙皮素、葛根素、耙齿菌、甘草酸、浓缩粉、利血平、西瓜粉、槐果碱
- 主营：科研实验、试剂盒、多糖、对照品、安石榴苷、人参皂苷、黄芪皂苷系列、儿茶素、绿原酸、尿石素、花青素、维生素、异鼠李素、甘草系列、人参系列、补骨脂系列、雷公藤系列、黄芩系列、柴胡系列、丹参系列、酸枣仁系列、重楼系列、大黄系列、五味子系列、化合物
- 主营：Theasinensin A、Theasinensin B、Theasinensin C、白头翁皂苷D、人参皂苷Ro、竹节参皂苷IVa、林生续断苷I、黄芩苷甲酯、知母皂苷元、白头翁皂苷B4、花冠木碱、矢车菊素-3-半乳糖、东当归内酯B、银杏内酯B、欧当归内酯A、70987-96-1、金合欢素、樱黄素、台湾泽兰内酯、芫花素、蛇床子素
- 主营：桉油精、标准品、薄荷脑、中药对照品、白花前胡丙素、白藜芦醇三甲醚
- 主营：八角莲、奎尼酸、紫堇碱、银椴苷、豨莶苷、哈巴苷、宝藿苷、升麻素、四叶参、吴茱萸、儿茶素、齿孔酸、络塞定、赤松素、榄香素、茄边碱、十一糖、树脂醇、大戟素、丹参酮、苦参醇、紫苏葶、女贞子、鞣花酸、艾黄素