5,6-Dihydroxyindole, a melanin precursor, has a broad-spectrum antibacterial, antifungal, antiviral, antiparasitic activity. 5,6-Dihydroxyindole has cytotoxic effects and is strongly toxic against various pathogens.
IC50&Target
Human Endogenous Metabolite
体外研究
5,6-Dihydroxyindole (1, 10, 20, 50, 100 μM; for 4 hours) dose-dependently decreases OD492 values. Pretreatment of Sf9 cells with 1.0 mM 5,6-Dihydroxyindole for 4 hours results in 97% mortality, and LC50 values of 20.3 μM in buffer and 131.8 μM in a culture medium.
Preincubation of a baculovirus stock with 1.25 mM 5,6-Dihydroxyindole for 3 hours near fully disables recombinant protein production. The LC50 for lambda bacteriophage and eggs of the wasp Microplitis demolitor are 5.6 and 111.0 μM, respectively.
5,6-Dihydroxyindole and its spontaneous oxidation products are also active against viruses and parasitic wasps.
分子式
C8H7NO2
分子量
149.15
CAS号
3131-52-0
中文名称
5,6-二羟基吲哚
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, protect from light, stored under nitrogen
*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
溶解性数据
In Vitro:
DMSO : 50 mg/mL (335.23 mM; Need ultrasonic)
H2O : < 0.1 mg/mL (insoluble)
配制储备液
浓度溶剂体积质量
1 mg
5 mg
10 mg
1 mM
6.7047 mL
33.5233 mL
67.0466 mL
5 mM
1.3409 mL
6.7047 mL
13.4093 mL
10 mM
0.6705 mL
3.3523 mL
6.7047 mL
*
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, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)。-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。
In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: