| 中文名称: | 聚乙二醇12-羟基硬脂酸酯 一键复制产品信息 | ||||
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| 英文名称: | Polyethylene glycol 12-hydroxystearate | ||||
| 别名: | 聚乙二醇12-羟基硬脂酸酯 Polyethylene glycol 12-hydroxystearate | ||||
| CAS No: | 61909-81-7 | 分子式: | (C2H4O)NC18H36O3 | ||
| CAS No: | 61909-81-7 | ||||
| 分子式: | (C2H4O)NC18H36O3 | ||||
基本信息
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产品编号： |
P11617 |
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产品名称： |
Polyethylene glycol 12-hydroxystearate |
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CAS: |
61909-81-7 |
储存条件 |
粉末 |
室温 |
四年 |
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分子式： |
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分子量： |
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化学名： |
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Solubility (25°C)： |
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体外:
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DMSO |
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Ethanol |
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Water |
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体内(现配现用): |
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＜1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得，实际溶液度可能与公布值有所偏差，属于正常的批间细微差异现象。 |
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；⼀旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 |
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生物活性
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产品描述 |
一种Macrogol 15 羟基硬脂酸酯，是一种通透性增强剂增强剂。 |
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靶点 |
Others |
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体外研究 |
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. |
推荐实验方法(仅供参考)
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细胞实验: |
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For both MTS and LDH cell viability assays,cells are seeded at a density of 1×104 cells on 96-well plates and cultured for a minimum of 24h.Solutol HS-15 (in 25mM HBSS:HEPES,pH 7.4) solutions are applied at concentrations above and below the critical micelle concentration (CMC) (0.01mM to 20mM) and cytotoxicity is determined using the MTS and LDH assays.25mM HBSS:HEPES is used as a negative control and Triton-X 100 (3mM) as a positive control. Following 3h incubation,the MTS reagent in media and LDH working solution are added to the cells and the cells are incubated for a further 3h at 37℃. |
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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液，使用的计算公式为：
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为：C1V1 = C2V2 ( 输入 输出 )
