Description

2,4,5-Trihydroxybenzaldehyde is a versatile phenolic aldehyde derivative that serves as a key synthetic intermediate and building block in advanced organic chemistry. Its unique substitution pattern makes it valuable for constructing complex molecular architectures, particularly in the development of specialty chemicals and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for applications ranging from ligand synthesis to polymer modification.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those with polyphenolic or antioxidant frameworks.
• Chelating Agent Precursor: Serves as a starting material for manufacturing metal-chelating ligands used in catalysis and water treatment.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty resins and functional polymers.
• Fine Chemical Synthesis: A crucial building block for synthesizing dyes, pigments, and other complex organic molecules.
• Agrochemical Research: Employed in developing novel plant growth regulators or pesticide intermediates.
• Antioxidant Research: Studied for its inherent antioxidant properties and as a model compound in oxidation studies.
• Material Science: Used in the surface functionalization of nanomaterials and the development of organic electronic materials.

Basic Information

Product Name	2,4,5-Trihydroxybenzaldehyde
CAS No.	35094-87-2
Molecular Formula	C7H6O4
Molecular Weight	154.12 g/mol
Synonyms	2,4,5-Trihydroxybenzaldehyde; Gallaldehyde; 2,4,5-Trihydroxybenzenecarboxaldehyde; 3,4,6-Trihydroxybenzaldehyde; Benzaldehyde, 2,4,5-trihydroxy-; Pyrogallol-5-carboxaldehyde; 5-Formylpyrogallol
EINECS	Contact for details

Quality Control

Our 2,4,5-Trihydroxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	215 - 225 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.