ProtoCATechualdehyde 是从丹参根中分离出来的一种天然多酚，具有多种生物活性，有抗氧化、抗衰老、抗菌消炎作用，应用于多个医学领域。

Protocatechualdehyde, a natural polyphenol compound isolated from the roots of radix Salviae Miltiorrhizae, is associated with a wide variety of biological activities and has been widely used in medicine as an antioxidant, anti-aging, an antibacterial and anti-inflammatory agent.

139-85-5

C7H6O3

138.122

3,4-Dihydroxybenzaldehyde;Protocatechuic aldehyde;Rancinamycin IV;3,4-二羟基苯甲醛;原儿茶醛;Catechaldehyde

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years