Description

3-Chloro-2-Hydroxy-5-Methyl-Benzaldehyde is a versatile aromatic aldehyde derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern, featuring chloro, hydroxy, and methyl groups on the benzaldehyde core, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for producing specialized colorants and optical brighteners.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create chelating ligands for catalytic systems.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymers.
• Academic and R&D: Employed in university and corporate research laboratories for methodological studies and new compound discovery.

Basic Information

Product Name	3-Chloro-2-Hydroxy-5-Methyl-Benzaldehyde
CAS No.	89938-53-4
Molecular Formula	C8H7ClO2
Molecular Weight	170.59 g/mol
Synonyms	5-Methyl-3-chlorosalicylaldehyde; 2-Hydroxy-5-methyl-3-chlorobenzaldehyde; 3-Chloro-5-methylsalicylaldehyde; 3-Chloro-2-hydroxy-5-methylbenzaldehyde; 3-Chloro-5-methyl-2-hydroxybenzaldehyde; 2-Hydroxy-3-chloro-5-methylbenzaldehyde; Salicylaldehyde, 3-chloro-5-methyl-
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-2-Hydroxy-5-Methyl-Benzaldehyde adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting compliance with cGMP and ISO 9001 standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.