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1087-26-9

中文名称 没食子酸己酯
英文名称 HEXYL GALLATE
CAS 1087-26-9
分子式 C13H18O5
分子量 254.28
MOL 文件 1087-26-9.mol
1087-26-9 结构式 1087-26-9 结构式

基本信息

中文别名
没食子酸己酯
3,4,5-三羟基苯甲酸己酯
英文别名
HEXYL GALLATE
Gallic acid hexyl ester
Hexyl 3,4,5-trihydroxybenzoate
N-HEXYL 3,4,5-TRIHYDROXYBENZOATE
3,4,5-Trihydroxybenzoic acid hexyl ester
Benzoic acid, 3,4,5-trihydroxy-, hexyl ester

物理化学性质

熔点92 °C
沸点465.9±40.0 °C(Predicted)
密度1.239±0.06 g/cm3(Predicted)
储存条件-20°C储存
溶解度DMSO: 41.67 mg/mL (163.87 mM)
酸度系数(pKa)7.96±0.25(Predicted)
形态Solid
颜色Off-white to light yellow

安全数据

危险性符号(GHS)
GHS07
警示词警告
危险性描述H302-H317
没食子酸己酯价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2024/04/30HY-135652没食子酸己酯
Hexyl gallate
1087-26-910mM * 1mLin DMSO500元
2024/04/30HY-135652没食子酸己酯
Hexyl gallate
1087-26-9100mg1800元
2024/04/30HY-135652没食子酸己酯
Hexyl gallate
1087-26-9200mg3000元

常见问题列表

生物活性
Hexyl gallate (Hexyl 3,4,5-trihydroxybenzoate) 具有抗菌活性,通过抑制 RhlR 抑制鼠李糖脂和绿脓杆菌素的产生。Hexyl gallate,没食子酸的烷基酯衍生物,对恶性疟原虫具有很强的抗疟活性,IC50 为 0.11 mM。
体外研究

Hexyl gallates (Hexyl 3,4,5-trihydroxybenzoate) inhibits only Rhl-dependent production of rhamnolipid and pyocyanin by inhibiting RhlR, without affecting elastase production and biofilm formation which are regulated by the Las system.Hexyl gallates inhibits pigment production at 10-30 μM, but also exhibited antibacterial activity. Hexyl gallates also exhibits antibacterial activity against CV026 cells. Hexyl gallates inhibits only N-butanoyl homoserine lactone (BHL) production at 100 and 300 μM without affecting N-(3-oxododecanoyl)-l-homoserine lactone (OdDHL) and 2-heptyl-3-hydroxy-4(1 H) quinolone (PQS) production.
Hexyl gallates, an antimicrobial alternative to copper compounds, inhibits Xanthomonas citri growth in a dose-response manner, showing a more pronounced activity at the range of 30-50 μg/ml, and it targets the membrane of X . citri.

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