货号:A569752
同义名:
羟苯乙酯
/ Ethyl parahydroxybenzoate;Ethyl 4-hydroxybenzoate
Ethylparaben是从雄性甜瓜蝇 Dacus cucurbitae 中提取的天然产物,是对羟基苯甲酸的乙酯,用作抗真菌防腐剂。
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免费溶解
描述 | Ethylparaben (EP), a kind of parabens, has been widely used as a cosmetic and food preservative [1] . Although EP, as a preservative, had been thought to be safe for humans, some studies showed that it has estrogenic effects and may cause some estrogenicity-related diseases [1-2] . In vitro studies, EP could significantly stimulate the proliferation of MCF-7 cells at a higher concentration than 17beta-estradiol [3] . In vivo studies, it was found that 0.02% EP could enhance the fertility of fruit flies, while at a higher concentration, more than 0.10%, EP could suppress the fruit flies' survivability [1] . Besides these, EP also could increase the incidence of breast cancer in rats [2] . |
计算器 | ||||
存储液制备 | ![]() |
1mg | 5mg | 10mg |
1 mM 5 mM 10 mM |
6.02mL 1.20mL 0.60mL |
30.09mL 6.02mL 3.01mL |
60.18mL 12.04mL 6.02mL |
CAS号 | 120-47-8 |
分子式 | C9H10O3 |
分子量 | 166.174 |
别名 | 羟苯乙酯 ;Ethyl parahydroxybenzoate;Ethyl 4-hydroxybenzoate;NSC 23514 |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Sealed in dry,Room Temperature |
溶解方案 |
DMSO: 105 mg/mL(631.87 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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动物实验配方 |