Description

5-Chloromethyl-2-Hydroxy-3-Methyl-Benzaldehyde is a versatile aromatic aldehyde derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a reactive chloromethyl group and a formyl group, makes it a valuable building block for constructing complex molecules. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for molecules requiring a functionalized benzaldehyde scaffold.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating complex ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Polymer and Material Science: Employed in the synthesis of specialty polymers, resins, and functional organic materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new organic reactions and heterocyclic compound synthesis.
• Fine Chemical Production: Integral to the multi-step synthesis of dyes, pigments, and other high-value fine chemicals.

Basic Information

Product Name	5-Chloromethyl-2-Hydroxy-3-Methyl-Benzaldehyde
CAS No.	886504-65-0
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	3-Methyl-2-hydroxy-5-(chloromethyl)benzaldehyde; 2-Hydroxy-3-methyl-5-(chloromethyl)benzaldehyde; 5-(Chloromethyl)-2-hydroxy-3-methylbenzaldehyde; Benzaldehyde, 5-(chloromethyl)-2-hydroxy-3-methyl-; CAS 886504-65-0
EINECS	Contact for details

Quality Control

Our production of 5-Chloromethyl-2-Hydroxy-3-Methyl-Benzaldehyde adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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