Description

1,3-Isobenzofurandione,4-Methoxy-(9Ci) is a specialized organic compound belonging to the phthalic anhydride derivative family. This chemical serves as a valuable key intermediate and building block in advanced synthetic chemistry, enabling the creation of complex molecular structures. It is primarily sought after by pharmaceutical research and fine chemical synthesis sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized colorants and functional dyes.
• Polymer Chemistry: Acts as a monomer or modifier in the production of high-performance polymers and resins.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D labs for constructing heterocyclic compounds.
• Material Science: Investigated for use in the development of organic electronic materials and advanced coatings.

Basic Information

Product Name	1,3-Isobenzofurandione,4-Methoxy-(9Ci)
CAS No.	14963-96-3
Molecular Formula	C9H6O4
Molecular Weight	178.14 g/mol
Synonyms	4-Methoxyphthalic Anhydride; 4-Methoxy-1,3-isobenzofurandione; 4-Methoxybenzene-1,2-dicarboxylic Anhydride; 4-Methoxypththalic Anhydride; 4-MPA; 4-Methoxypththalic Acid Anhydride; 1,3-Dioxo-1,3-dihydro-2-benzofuran-4-yl methyl ether
EINECS	Contact for details

Quality Control

Our 1,3-Isobenzofurandione,4-Methoxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases, amines, and reducing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

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