Description

2,5-Dimethylbenzaldehyde is a versatile aromatic aldehyde derivative, serving as a critical building block in fine chemical synthesis. Its value lies in its unique substitution pattern, which directs reactivity for the production of complex molecules. This compound is essential for research and manufacturing in the pharmaceutical and agrochemical industries, where it is used to create active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific dimethylbenzene backbone.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialized colorants and optical brighteners.
• Flavor and Fragrance Ingredient: Employed in the synthesis of complex aroma chemicals due to its aromatic structure.
• Organic Synthesis & Research: A valuable reagent for constructing heterocyclic compounds and in metal-catalyzed cross-coupling reactions.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the production of specialty resins and polymers.

Basic Information

Product Name	2,5-Dimethylbenzaldehyde
CAS No.	5779-94-2
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	2,5-Xylylaldehyde; 2,5-Dimethylbenzene-1-carbaldehyde; 2,5-Dimethylbenzenecarboxaldehyde; p-Xylylaldehyde; 2,5-DMBA; 2,5-Dimethylphenylformaldehyde; 2,5-Dimethylbenzaldehyde (primary name)
EINECS	227-324-8

Quality Control

Our 2,5-Dimethylbenzaldehyde is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance assurance for your supply chain.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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