Description

Methyl 3-Formyl-4-Isopropoxybenzoate is a high-purity organic intermediate featuring a strategically functionalized benzoate core. This compound matters as a versatile building block for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists for creating active pharmaceutical ingredients (APIs), advanced materials, and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those with benzofuran or benzopyran scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for creating advanced organic electronic compounds and display materials.
• Fine Chemical & Dye Intermediate: Employed in the production of specialty dyes, pigments, and complex fragrance molecules.
• Academic & Contract Research: Essential for methodological development and novel organic synthesis in university and CRO laboratories.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymer engineering.

Basic Information

Item	Details
Product Name	Methyl 3-Formyl-4-Isopropoxybenzoate
CAS No.	190271-78-4
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	4-Isopropoxy-3-formylbenzoic acid methyl ester; Methyl 4-isopropoxy-3-formylbenzoate; 3-Formyl-4-isopropoxybenzoic acid methyl ester; Benzoic acid, 3-formyl-4-isopropoxy-, methyl ester; Methyl 3-carbaldehyde-4-isopropoxybenzoate
EINECS	Contact for details

Quality Control

Our Methyl 3-Formyl-4-Isopropoxybenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

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

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.