Description

4,6-Isobenzofurandiol (9Ci) CAS NO 722458-14-2 is a specialized organic compound belonging to the isobenzofuran class, serving as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique fused-ring diol structure makes it a critical precursor for developing complex molecules in research and industrial applications. This high-purity chemical is essential for pharmaceutical R&D, agrochemical development, and materials science, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Materials Science Research: Serves as a monomer or precursor for developing advanced polymers, resins, and functional organic materials.
• Organic Synthesis & Catalysis: A versatile starting material for constructing complex molecular frameworks in academic and industrial laboratories.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other high-value specialty chemicals.
• Ligand & Chelator Development: Useful in creating novel chelating agents and ligands for metal-organic frameworks (MOFs) or catalytic systems.

Basic Information

Product Name	4,6-Isobenzofurandiol (9Ci)
CAS No.	722458-14-2
Molecular Formula	C8H6O3
Molecular Weight	150.13 g/mol
Synonyms	4,6-Isobenzofurandiol; 4,6-Dihydroxyisobenzofuran; 1,3-Dihydro-4,6-isobenzofurandione (tautomer); 4,6-Dihydroxy-1,3-dihydroisobenzofuran; Isobenzofuran-4,6-diol; 722458-14-2; 4,6-Isobenzofurandiol (9CI); 4,6-Dihydroxyisobenzofurane
EINECS	Contact for details

Quality Control

Our 4,6-Isobenzofurandiol (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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