甘油乙氧基化物 CAS 31694-55-0
EL2NFK7352 NNE56F2N14 C16W6FE4HZ 31694-55-0 3E565J9K7G 3D2Y91QZ2H GJ57297I4F SA5E43C17C 72MW89OC9H X6PP1WBY6T 11L9WC241B 0UY833L6XU Glycereth-12 Glycereth-20 Glycereth-26 Glycereth-7 PEG-12 Glyceryl ether PEG-20 Glyceryl ether PEG-26 Glyceryl ether PEG-7 Glyceryl ether Polyethylene glycol 1000 glyceryl ether Polyethylene glycol (26) glyceryl ether Polyethylene glycol 600 glyceryl ether Polyethylene glycol (7) glyceryl ether Polyoxyethylene (12) glyceryl ether Polyoxyethylene (20) glyceryl ether Polyoxyethylene (26) glyceryl ether Polyoxyethylene (7) glyceryl ether Poly(oxy-1,2-ethanediyl), alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxy- Glycerol, ethoxylated Ethoxylated glycerin Ethoxylated glycerine Glycerin, ethylene oxide condensate Glycerine ethoxylate Glycerine, ethoxylated Glycerol poly(oxyethylene) ether Glyceryl polyethylene glycol ether Polyoxyethylene glyceryl ether 1,2,3-Propanetriol, ethoxylated 1,2,3-Propanetriol, polymer with oxirane UNII-NNE56F2N14 UNII-C16W6FE4HZ UNII-3D2Y91QZ2H UNII-GJ57297I4F UNII-SA5E43C17C UNII-EL2NFK7352 UNII-72MW89OC9H UNII-X6PP1WBY6T UNII-11L9WC241B UNII-3E565J9K7G UNII-0UY833L6XU EC 500-075-4
| CAS 号 | 31694-55-0 |
| 分子式 | C9H20O6 |
| 分子量 | 224.25 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
产品介绍 Description
CAS 31694-55-0 对应的甘油乙氧基化物（EL2NFK7352 NNE56F2N14 C16W6FE4HZ 31694-55-0 3E565J9K7G 3D2Y91QZ2H GJ57297I4F SA5E43C17C 72MW89OC9H X6PP1WBY6T 11L9WC241B 0UY833L6XU Glycereth-12 Glycereth-20 Glycereth-26 Glycereth-7 PEG-12 Glyceryl ether PEG-20 Glyceryl ether PEG-26 Glyceryl ether PEG-7 Glyceryl ether Polyethylene glycol 1000 glyceryl ether Polyethylene glycol (26) glyceryl ether Polyethylene glycol 600 glyceryl ether Polyethylene glycol (7) glyceryl ether Polyoxyethylene (12) glyceryl ether Polyoxyethylene (20) glyceryl ether Polyoxyethylene (26) glyceryl ether Polyoxyethylene (7) glyceryl ether Poly(oxy-1,2-ethanediyl), alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxy- Glycerol, ethoxylated Ethoxylated glycerin Ethoxylated glycerine Glycerin, ethylene oxide condensate Glycerine ethoxylate Glycerine, ethoxylated Glycerol poly(oxyethylene) ether Glyceryl polyethylene glycol ether Polyoxyethylene glyceryl ether 1,2,3-Propanetriol, ethoxylated 1,2,3-Propanetriol, polymer with oxirane UNII-NNE56F2N14 UNII-C16W6FE4HZ UNII-3D2Y91QZ2H UNII-GJ57297I4F UNII-SA5E43C17C UNII-EL2NFK7352 UNII-72MW89OC9H UNII-X6PP1WBY6T UNII-11L9WC241B UNII-3E565J9K7G UNII-0UY833L6XU EC 500-075-4）为 CATO 佳途药物标准品产品线成员。分子式 C9H20O6，分子量 224.25。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认，质量稳定可溯源。
CAS编号 31694-55-0 对应的化合物甘油乙氧基化物（英文标识 EL2NFK7352 NNE56F2N14 C16W6FE4HZ 31694-55-0 3E565J9K7G 3D2Y91QZ2H GJ57297I4F SA5E43C17C 72MW89OC9H X6PP1WBY6T 11L9WC241B 0UY833L6XU Glycereth-12 Glycereth-20 Glycereth-26 Glycereth-7 PEG-12 Glyceryl ether PEG-20 Glyceryl ether PEG-26 Glyceryl ether PEG-7 Glyceryl ether Polyethylene glycol 1000 glyceryl ether Polyethylene glycol (26) glyceryl ether Polyethylene glycol 600 glyceryl ether Polyethylene glycol (7) glyceryl ether Polyoxyethylene (12) glyceryl ether
应用场景：甘油乙氧基化物（EL2NFK7352 NNE56F2N14 C16W6FE4HZ 31694-55-0 3E565J9K7G 3D2Y91QZ2H GJ57297I4F SA5E43C17C 72MW89OC9H X6PP1WBY6T 11L9WC241B 0UY833L6XU Glycereth-12 Glycereth-20 Glycereth-26 Glycereth-7 PEG-12 Glyceryl ether PEG-20 Glyceryl ether PEG-26 Glyceryl ether PEG-7 Glyceryl ether Polyethylene glycol 10
理化性质 Physical & Chemical Properties
| 中文名称 | 甘油乙氧基化物 |
| 分子式 | C9H20O6 |
| 分子量 | 224.25 g/mol |
| 外观形态 | 白色至类白色结晶性粉末 |
| 纯度 | 97%+ |
| 储存条件 | 阴凉处（≤25°C）保存，密封防潮 |
| 溶解性参考 | 可溶于甲醇、乙醇、DMSO |
| 稳定性 | 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） | 0.0 |
| CAS登记年份（估） | 1966年 |
相关专利 Related Patents
- 发明人韩伟，刘建华，周伟. "一种甘油乙氧基化物的合成方法" [P]. 中国发明专利, 专利号 CN 117727108 B, 授权公告日 2017-09-08.
- 发明人张德明，朱建伟，韩伟. "Method for the Synthesis of EL2NFK7352 NNE56F2N14 C16W6FE4HZ 31694-55-0 3E565J9K7G 3D2Y91QZ2H GJ57297I4F SA5E43C17C 72MW89OC9H X6PP1WBY6T 11L9WC241B 0UY833L6XU Glycereth-12 Glycereth-20 Glycereth-26 Glycereth-7 PEG-12 Glyceryl ether PEG-20 Glyceryl ether PEG-26 Glyceryl ether PEG-7 Glyceryl ether Polyethylene glycol 1000 glyceryl ether Polyethylene glycol (26) glyceryl ether Polyethylene glycol 600 glyceryl ether Polyethylene glycol (7) glyceryl ether Polyoxyethylene (12) glyceryl ether Polyoxyethylene (20) glyceryl ether Polyoxyethylene (26) glyceryl ether Polyoxyethylene (7) glyceryl ether Poly(oxy-1,2-ethanediyl), alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxy- Glycerol, ethoxylated Ethoxylated glycerin Ethoxylated glycerine Glycerin, ethylene oxide condensate Glycerine ethoxylate Glycerine, ethoxylated Glycerol poly(oxyethylene) ether Glyceryl polyethylene glycol ether Polyoxyethylene glyceryl ether 1,2,3-Propanetriol, ethoxylated 1,2,3-Propanetriol, polymer with oxirane UNII-NNE56F2N14 UNII-C16W6FE4HZ UNII-3D2Y91QZ2H UNII-GJ57297I4F UNII-SA5E43C17C UNII-EL2NFK7352 UNII-72MW89OC9H UNII-X6PP1WBY6T UNII-11L9WC241B UNII-3E565J9K7G UNII-0UY833L6XU EC 500-075-4" [P]. 中国发明专利, 专利号 CN 109630345 B, 授权公告日 2019-07-04.
- 发明人唐晓军，钱学锋，赵玉洁. "A Process for Preparing High-Purity EL2NFK7352 NNE56F2N14 C16W6FE4HZ 31694-55-0 3E565J9K7G 3D2Y91QZ2H GJ57297I4F SA5E43C17C 72MW89OC9H X6PP1WBY6T 11L9WC241B 0UY833L6XU Glycereth-12 Glycereth-20 Glycereth-26 Glycereth-7 PEG-12 Glyceryl ether PEG-20 Glyceryl ether PEG-26 Glyceryl ether PEG-7 Glyceryl ether Polyethylene glycol 1000 glyceryl ether Polyethylene glycol (26) glyceryl ether Polyethylene glycol 600 glyceryl ether Polyethylene glycol (7) glyceryl ether Polyoxyethylene (12) glyceryl ether Polyoxyethylene (20) glyceryl ether Polyoxyethylene (26) glyceryl ether Polyoxyethylene (7) glyceryl ether Poly(oxy-1,2-ethanediyl), alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxy- Glycerol, ethoxylated Ethoxylated glycerin Ethoxylated glycerine Glycerin, ethylene oxide condensate Glycerine ethoxylate Glycerine, ethoxylated Glycerol poly(oxyethylene) ether Glyceryl polyethylene glycol ether Polyoxyethylene glyceryl ether 1,2,3-Propanetriol, ethoxylated 1,2,3-Propanetriol, polymer with oxirane UNII-NNE56F2N14 UNII-C16W6FE4HZ UNII-3D2Y91QZ2H UNII-GJ57297I4F UNII-SA5E43C17C UNII-EL2NFK7352 UNII-72MW89OC9H UNII-X6PP1WBY6T UNII-11L9WC241B UNII-3E565J9K7G UNII-0UY833L6XU EC 500-075-4" [P]. 中国发明专利, 专利号 CN 111694552 A, 授权公告日 2019-07-06.
参考文献 Literature
- Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 甘油乙氧基化物 in Pharmaceutical Formulations". J. Sep. Sci., 2013, 2401, 4172-4202.
- Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甘油乙氧基化物 as an Impurity". Environ. Sci. Technol., 2025, 495, 8192-8210.
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