Description

6,8-Dimethoxy-3-Methyl-3,4-Dihydroisocoumarin is a specialized dihydroisocoumarin derivative, a class of compounds valued for their versatile chemical scaffold and biological activity. This compound serves as a crucial advanced pharmaceutical intermediate and a key building block in organic synthesis, enabling the development of novel active ingredients. It is primarily required by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used as a precursor in the development of novel pesticides, herbicides, or plant growth regulators.
• Fine Chemical Building Block: Employed in the synthesis of complex natural product analogs, flavors, and fragrances.
• Organic Synthesis Research: Serves as a versatile starting material for heterocyclic chemistry and the construction of fused ring systems in academic and industrial R&D.
• Biochemical Research: Potential use as a reference standard or probe in studying enzyme inhibition or biological pathways related to the isocoumarin core.

Basic Information

Product Name	6,8-Dimethoxy-3-Methyl-3,4-Dihydroisocoumarin
CAS No.	77844-97-4
Molecular Formula	C₁₂H₁₄O₄
Molecular Weight	222.24 g/mol
Synonyms	3,4-Dihydro-6,8-dimethoxy-3-methyl-1H-2-benzopyran-1-one; 6,8-Dimethoxy-3-methyl-3,4-dihydro-1H-isochromen-1-one; 3-Methyl-6,8-dimethoxy-3,4-dihydroisocoumarin; 6,8-Dimethoxy-3-methyl-3,4-dihydro-2H-1-benzopyran-2-one; Dihydroisocoumarin derivative
EINECS	Contact for details

Quality Control

Our 6,8-Dimethoxy-3-Methyl-3,4-Dihydroisocoumarin is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

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%
Heavy Metals	≤ 10 ppm

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