Description

2-(2,3-Dimethylphenyl)Acetaldehyde is a specialized aromatic aldehyde building block with the CAS number 433230-59-2. This compound is valued for its unique steric and electronic properties derived from the ortho-substituted dimethylphenyl group, making it a critical intermediate in the synthesis of complex organic molecules. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its aromatic structure contributes to biological activity.
• Fragrance & Flavor Chemistry: Serves as a building block for creating unique aromatic aldehydes with complex, woody, or spicy scent profiles.
• Organic Ligand Preparation: Utilized in the synthesis of specialized ligands for catalysis and material science applications.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling and condensation reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, photochemicals, and other performance chemicals.

Basic Information

Item	Detail
Product Name	2-(2,3-Dimethylphenyl)Acetaldehyde
CAS No.	433230-59-2
Molecular Formula	C10H12O
Molecular Weight	148.20 g/mol
Synonyms	2,3-Dimethylbenzeneacetaldehyde; (2,3-Dimethylphenyl)Acetaldehyde; 2,3-Dimethylphenethyl Aldehyde; α-(2,3-Dimethylphenyl)Acetaldehyde; 2-(2,3-Dimethylphenyl)Ethanal; 2,3-Dimethylbenzaldehyde (common misnomer); o,m-Xylen-2-ylacetaldehyde
EINECS	Contact for details

Quality Control

Every batch of 2-(2,3-Dimethylphenyl)Acetaldehyde is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light exposure. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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