Description

Methyl 6-Methoxyphthalaldehydate is a specialized organic ester and a key synthetic intermediate in fine chemical manufacturing. Its value lies in its versatile reactivity, particularly as a precursor for constructing complex heterocyclic and pharmaceutical scaffolds. This compound is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking to develop new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug candidates, particularly those containing phthalide or isoindoline motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure contributes to specific biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for developing novel electron-transport or host materials in display and lighting technologies.
• Fine Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing novel heterocyclic compounds.
• Ligand and Catalyst Development: Utilized as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Acts as a key component in the synthesis of specialized dyes and functional pigments.

Basic Information

Product Name	Methyl 6-Methoxyphthalaldehydate
CAS No.	80241-82-3
Molecular Formula	C11H10O5
Molecular Weight	222.19 g/mol
Synonyms	6-Methoxyphthalaldehydic Acid Methyl Ester; Methyl 6-Methoxy-1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylate; 5-(Methoxycarbonyl)-6-methoxyphthalaldehyde; 6-Methoxy-1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic Acid Methyl Ester; Methyl 6-methoxy-1-oxo-1,3-dihydroisobenzofuran-5-carboxylate (tautomer); 6-Methoxyphthalaldehyde Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 6-Methoxyphthalaldehydate is produced 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. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

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

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.