Description

Methyl 2-Formyl-4-Methylbenzoate is a versatile aromatic ester-aldehyde intermediate of significant importance in fine chemical synthesis. Its bifunctional nature, featuring both an aldehyde and an ester group, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzofuran or benzopyran core structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, condensations, and as a starting material for heterocyclic chemistry (e.g., quinazolines, imidazoles).
• Dye and Pigment Manufacturing: Serves as an intermediate for synthesizing specialized organic dyes and colorants.
• Ligand and Catalyst Development: Useful for creating novel chelating ligands in coordination chemistry and catalysis research.
• Flavor and Fragrance Industry: Potential intermediate for the synthesis of complex aromatic compounds used in perfumery.

Basic Information

Product Name	Methyl 2-Formyl-4-Methylbenzoate
CAS No.	63112-98-1
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	2-Formyl-4-methylbenzoic acid methyl ester; Methyl 4-methyl-2-formylbenzoate; 4-Methyl-2-(methoxycarbonyl)benzaldehyde; 2-Carbomethoxy-4-methylbenzaldehyde; 4-Methylphthalaldehyde-2-methyl ester; Benzoic acid, 2-formyl-4-methyl-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-Formyl-4-Methylbenzoate is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.