2,5-Dihydroxybenzaldehyde 是一种天然抗微生物剂，可抑制Mycobacterium avium subsp. paratuberculosis的生长。它还抑制金黄色葡萄球菌菌株，MIC50为 500 mg/L。

2,5-Dihydroxybenzaldehyde has antioxidant activity against Mycobacterium avium subsp. Paratuberculosis. 2,5-Dihydroxybenzaldehyde also inhibits S. aureus strains(MIC50: 500 mg/L).

2,5-Dihydroxybenzaldehyde modified the three lipid monolayer structures by integrating into the monolayer, forming aggregates of antimicrobial -lipid complexes, reducing the packing effectiveness of the lipids, increasing the membrane fluidity, and altering the total dipole moment in the monolayer membrane model. The interactions of 2,5-Dihydroxybenzaldehyde with bacterial phospholipids depended on both the structure of the antimicrobials and the composition of the monolayers[1].

1194-98-5

C7H6O3

138.12

2,5-二羟基苯甲醛;Gentisaldehyde

DMSO:30 mg/ml (217.20 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years