Dodecanoyl D-Sucrose
(Synonyms: 蔗糖十二烷酸酯) 目录号 : GC47257A nonionic surfactant
Cas No.:25339-99-5
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >97.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Dodecanoyl D-sucrose is a nonionic surfactant.1 It is active against B. cereus, B. subtilis, S. aureus, E. coli, and S. typhimurium in a disc diffusion assay when used at a concentration of 255 mM. Transcutaneous immunization of mice with dodecanoyl D-sucrose-coated ovalbumin increases serum IgG levels by 5-fold compared to immunization with uncoated ovalbumin.2 Topical administration of a dodecanoyl D-sucrose hydrogel (15% v/v) containing estradiol increases serum estradiol levels in rabbits compared to an ethanol-containing hydrogel.3 Dodecanoyl D-sucrose has been used to prepare stable foams in aqueous solutions, as well as oil-in-water emulsions.4
1.Zhao, L., Zhang, H., Hao, T., et al.In vitro antibacterial activities and mechanism of sugar fatty acid esters against five food-related bacteriaFood Chem.187370-377(2015) 2.Kitaoka, M., Imamura, K., Hirakawa, Y., et al.Sucrose laurate-enhanced transcutaneous immunization with a solid-in-oil nanodispersionMedChemComm.5(1)20-24(2014) 3.Vermeire, A., De Muynck, C., Vandenbossche, G., et al.Sucrose laurate gels as a percutaneous delivery system for oestradiol in rabbitsJ. Pharm. Pharmacol.48(5)463-467(1996) 4.Zhang, X., Wei, W., Cao, X., et al.Characterization of enzymatically prepared sugar medium-chain fatty acid monoestersJ. Sci. Food Agric.95(8)1631-1637(2015)
Cas No. | 25339-99-5 | SDF | |
别名 | 蔗糖十二烷酸酯 | ||
Canonical SMILES | O[C@@H]1[C@@H](COC(CCCCCCCCCCC)=O)O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@H]1O | ||
分子式 | C24H44O12 | 分子量 | 524.6 |
溶解度 | DMF: 15mg/mL,DMSO: 5mg/mL,Ethanol: 10mg/mL,PBS (pH 7.2): 3mg/mL | 储存条件 | Store at -20°C |
General tips | 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。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 1.9062 mL | 9.5311 mL | 19.0621 mL |
5 mM | 0.3812 mL | 1.9062 mL | 3.8124 mL |
10 mM | 0.1906 mL | 0.9531 mL | 1.9062 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。