Product Name: 2,3,4-Trihydroxybenzaldehyde
Alias: Pyrogallol-4-carboxaldehyde
CAS No: 2144-08-03
Molecular Formula: C₇H₆O₄
Molecular Weight: 154.12
Structural Formula:

Appearance: Pale yellow to yellow crystalline powder, gray or brown crystalline powder
Storage: Store protected from light in a sealed container
Packaging: 20 kgs/drum
Capacity: 120 MT/year
Specification: Purity ≥99%

Applications of 2,3,4-Trihydroxybenzaldehyde
1. Pharmaceutical Intermediate
Key raw material for synthesizing the Parkinson's disease drug benserazide, often combined with levodopa to improve efficacy; also used in preparing cardiovascular drugs (such as carocainide hydrochloride), antimigraine drugs (lomerizine hydrochloride), anti-angina drugs (trimetazidine), anti-Alzheimer's drugs (idebenone), and anti-influenza drugs (oseltamivir phosphate).

2. Antibacterial and Antioxidant
Has inherent antibacterial and antioxidant activity; can inhibit bacterial quorum sensing; its derivatives are of interest in anti-infective drug development.

3. Fine Chemical Raw Material
Used in synthesizing specialty fragrances and high-performance dye intermediates; can also serve as a monomer in polymer synthesis to improve material antioxidant properties and biocompatibility.

4. Research and Analysis
Commonly used as an organic synthesis model compound for reaction mechanism studies; can also prepare Schiff bases and metal complexes for environmental heavy metal ion adsorption research.