Polyethylene glycol 12-hydroxystearate (Synonyms: Polyethylene glycol 12-hydroxystearate)
目录号: PL13164
CAS No. :61909-81-7
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中文名称
Polyethylene glycol 12-hydroxystearate
中文别名
聚乙二醇12-羟基二醇;化合物SOLUTOL HS-15;ALPHA-(12-羟基-1-氧代十八基)-OMEGA-羟基-聚(氧基-1,2-乙二基)
英文名称
Polyethylene glycol 12-hydroxystearate
英文别名
Solutol HS 15;KOLLIPHOR® HS 15;CID 137699175;Polyethylene glycol 12-hydroxystearate;Poly(oxy-1,2-ethanediyl), alpha-(12-hydroxy-1-oxooctadecyl)-omega-hydroxy-;Solutol HS-15 (Technical Grade);Polyethylene glycol 12-hydroxystearate,Inhibitor,inhibit,Solutol,Polyethylene glycol 12 hydroxystearate,Polyethylene glycol 12hydroxystearate,HS-15;alpha-(12-Hydroxy-1-oxooctadecyl)-omega-hydroxy-poly(oxy-1,2-ethanediyl);Solutol HS-15
Cas No.
61909-81-7
分子式
C20H43NO4
分子量
361.56
包装储存
4°C, sealed storage, away from moisture
产品详情
Polyethylene glycol 12-hydroxystearate, 一种 Macrogol 15 羟基硬脂酸酯,是一种通透性增强剂。
生物活性
Polyethylene glycol 12-hydroxystearate, a Macrogol 15 hydroxy stearate, is a permeability enhancer.
性状
Oil
体外研究(In Vitro)
Polyethylene glycol 12-hydroxystearate is used to increase the aqueous solubility of Biopharmaceutical Classification System (BCS) Class 2 and 4 lipophilic molecules. Polyethylene glycol 12-hydroxystearate has shown an enhancement in permeability of medium sized biological drugs across epithelia. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, sealed storage, away from moisture
参考文献
[1]. Shubber S, et al. Mechanism of mucosal permeability enhancement of CriticalSorb (Solutol HS15) investigated in vitro in cell cultures. Pharm Res. 2015 Feb;32(2):516-27.
溶解度数据
In Vitro: Ethanol : 100 mg/mL (Need ultrasonic)H2O : 25 mg/mL (Need ultrasonic)
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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