Description

2-Hydroxy-3,5-Dimethylbenzaldehyde is a versatile aromatic aldehyde derivative characterized by its phenolic hydroxyl and formyl functional groups. This compound is a valuable intermediate and building block in organic synthesis, prized for its ability to undergo a range of condensation and substitution reactions. It is primarily utilized by industries involved in the production of pharmaceuticals, agrochemicals, and specialty dyes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific aromatic frameworks.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators where its substituted benzaldehyde structure is integral.
• Dye and Pigment Manufacturing: Acts as a starting material for synthesizing complex organic dyes, colorants, and optical brighteners.
• Fine Chemical Production: Employed as a building block for creating ligands, catalysts, and other specialty chemicals used in research and industrial processes.
• Flavor and Fragrance Ingredient: May be used in the controlled synthesis of certain aroma chemicals, contributing to complex scent profiles.
• Polymer Additive: Can be incorporated as a monomer or modifier in the production of specialty polymers and resins.

Basic Information

Product Name	2-Hydroxy-3,5-Dimethylbenzaldehyde
CAS No.	24623-61-8
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	3,5-Dimethylsalicylaldehyde; 2-Hydroxy-3,5-dimethylbenzaldehyde; 3,5-Dimethyl-2-hydroxybenzaldehyde; 2-Formyl-4,6-dimethylphenol; Salicylaldehyde, 3,5-dimethyl-; 4,6-Dimethylsalicylaldehyde
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3,5-Dimethylbenzaldehyde is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance assurance.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	65 - 68 °C
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.