Description

2-Hydroxy-4,5-Dimethyl-Benzaldehyde is a specialized aromatic aldehyde derivative, recognized for its role as a versatile synthetic intermediate in fine chemical manufacturing. Its molecular structure, featuring both phenolic and aldehyde functional groups, makes it a valuable precursor for constructing more complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a precursor for creating specific aromatic aldehydes and complex odor molecules.
• Organic Synthesis & Research: A versatile reagent for constructing heterocyclic compounds, ligands, and other specialty organic molecules in R&D laboratories.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of certain complex dyes and organic pigments.
• Coordination Chemistry: Potential use as a chelating agent or ligand precursor in metal-organic frameworks (MOFs) and catalysts.

Basic Information

Product Name	2-Hydroxy-4,5-Dimethyl-Benzaldehyde
CAS No.	1666-03-1
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	4,5-Dimethylsalicylaldehyde; 2-Hydroxy-4,5-dimethylbenzaldehyde; 4,5-Dimethyl-2-hydroxybenzaldehyde; 2-Formyl-4,5-dimethylphenol; 4,5-Dimethylsalicylic aldehyde; 4,5-Xylen-2-ol-1-carboxaldehyde; 1-Hydroxy-4,5-dimethyl-2-benzaldehyde
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-4,5-Dimethyl-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with relevant industry standards.

Storage

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

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%

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