A trihydroxybenzoic acid that demonstrates antioxidant activity by scavenging DPPH• and HO• (IC50s = 9.4 and 191 μM

Gallic Acid – 100 g

Brand:
Cayman
CAS:
149-91-7
Storage:
-20
UN-No:
Non-Hazardous - /

Gallic acid is a trihydroxybenzoic acid found in many plants as either the free acid or in the esterified form of gallotannins and ellagitannins. It demonstrates antioxidant activity by scavenging 2,2-diphenyl-1-picrylhydrazyl and hydroxyl free radicals with IC50 values of 9.4 and 191 μM, respectively, and inhibiting microsomal lipid peroxidation with an IC50 value of 1.51 μM.{12069} Gallic acid is often used as a standard for determining the phenol content of various analytes by the Folin-Ciocalteau assay where results are reported in gallic acid equivalents.{7686,16135}  

 

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SKU: 11846 - 100 g Category:

Description

A trihydroxybenzoic acid that demonstrates antioxidant activity by scavenging DPPH• and HO• (IC50s = 9.4 and 191 μM, respectively) and inhibiting microsomal lipid peroxidation (IC50 = 1.51 μM)

Formal name: 3,4,5-trihydroxy-benzoic acid

Synonyms:  3,4,5-Trihydroxybenzoic acid|NSC 20103|NSC 674319

Molecular weight: 170.1

CAS: 149-91-7

Purity: ≥98%

Formulation: A crystalline solid

Product Type|Biochemicals|Natural Products||Research Area|Oxidative Stress & Reactive Species|Antioxidant Activity||Research Area|Oxidative Stress & Reactive Species|Lipid Peroxidation||Research Area|Oxidative Stress & Reactive Species|Reactive Oxygen|Non-enzymatic

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