Description

3,5-Dichloro-2,4-Dihydroxybenzaldehyde is a halogenated dihydroxybenzaldehyde derivative that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), specialty dyes, and high-performance polymer precursors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, including potential antimicrobial and anti-inflammatory agents.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and colorants for technical applications.
• Polymer Chemistry: Monomer or cross-linking agent for synthesizing specialty resins and high-performance polymers.
• Chemical Research & Development: A valuable reagent in organic synthesis for introducing the dihydroxybenzaldehyde moiety into target molecules.
• Ligand Synthesis: Starting material for creating chelating ligands used in catalysis and metal complexation.

Basic Information

Product Name	3,5-Dichloro-2,4-Dihydroxybenzaldehyde
CAS No.	98555-73-8
Molecular Formula	C7H4Cl2O3
Molecular Weight	207.01 g/mol
Synonyms	2,4-Dihydroxy-3,5-dichlorobenzaldehyde; 3,5-Dichloro-2,4-dihydroxybenzaldehyde; 3,5-Dichloro-2,4-dihydroxybenzenecarboxaldehyde; Benzaldehyde, 3,5-dichloro-2,4-dihydroxy-; 98555-73-8
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-2,4-Dihydroxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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