Description

3-Chloro-5-Hydroxy-4-Methoxybenzaldehyde is a versatile aromatic aldehyde derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for creating complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, including potential antimicrobial and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its halogen and hydroxy functional groups.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis and coordination chemistry.
• Functional Material Precursor: Serves as a monomer or starting material for synthesizing polymers, dyes, and organic electronic materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new organic reactions and heterocyclic compounds.
• Flavor & Fragrance Ingredient Synthesis: Used as an intermediate in the creation of complex aroma chemicals.

Basic Information

Product Name	3-Chloro-5-Hydroxy-4-Methoxybenzaldehyde
CAS No.	54246-06-9
Molecular Formula	C8H7ClO3
Molecular Weight	186.59 g/mol
Synonyms	5-Hydroxy-3-chloro-4-methoxybenzaldehyde; 4-Methoxy-3-chloro-5-hydroxybenzaldehyde; 3-Chloro-4-methoxy-5-hydroxybenzaldehyde; Benzaldehyde, 3-chloro-5-hydroxy-4-methoxy-; 3-Chloro-5-hydroxy-4-methoxy-benzaldehyde; 3-Chloro-4-methoxy-5-hydroxy-benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Chloro-5-Hydroxy-4-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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