Description

4,6-Dichloro-7-(2,4-Dichloro-3,6-Dimethoxy-5-Methylphenoxy)-5-Methoxyisobenzofuran-1(3H)-One is a specialized, high-purity chemical intermediate with a complex polycyclic structure. This compound matters for its role as a critical building block in the synthesis of advanced active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for creating novel compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Serves as a precursor in the development of next-generation fungicides and herbicides, leveraging its halogenated and methoxylated structure for bioactivity.
• Organic Synthesis Research: Used in academic and industrial R&D labs for constructing complex benzofuran and diaryl ether derivatives.
• Material Science Precursor: Potential intermediate for the synthesis of specialty polymers or organic electronic materials due to its rigid, functionalized aromatic system.

Basic Information

Product Name	4,6-Dichloro-7-(2,4-Dichloro-3,6-Dimethoxy-5-Methylphenoxy)-5-Methoxyisobenzofuran-1(3H)-One
CAS No.	69799-34-4
Molecular Formula	C₁₈H₁₄Cl₄O₆
Molecular Weight	476.11 g/mol
Synonyms	4,6-Dichloro-7-(2,4-dichloro-3,6-dimethoxy-5-methylphenoxy)-5-methoxy-1-benzofuran-1(3H)-one; 4,6-Dichloro-7-(2,4-dichloro-3,6-dimethoxy-5-methylphenoxy)-5-methoxy-3H-isobenzofuran-1-one; 1(3H)-Isobenzofuranone, 4,6-dichloro-7-(2,4-dichloro-3,6-dimethoxy-5-methylphenoxy)-5-methoxy-; 69799-34-4; 5-Methoxy-4,6-dichloro-7-(2,4-dichloro-3,6-dimethoxy-5-methylphenoxy)isobenzofuran-1(3H)-one
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-7-(2,4-Dichloro-3,6-Dimethoxy-5-Methylphenoxy)-5-Methoxyisobenzofuran-1(3H)-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.