Description

2H-1-Benzopyran-2-One, 3,4-Dihydro-6,8-Dimethyl-4-Phenyl- is a substituted coumarin derivative, a versatile organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity, structurally defined intermediates for research and production will find this product essential for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging the coumarin scaffold's bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or host material in the fabrication of organic electronic devices due to its conjugated structure.
• Fluorescent Dye & Sensor Development: Employed as a core structure for creating fluorescent probes and chemosensors used in biochemical assays and environmental monitoring.
• Fragrance & Flavor Chemistry: Utilized as an intermediate for synthesizing complex aroma chemicals, contributing woody, sweet, or coumarinic notes.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic chemistry, including catalysis and green chemistry applications.

Basic Information

Item	Detail
Product Name	2H-1-Benzopyran-2-One, 3,4-Dihydro-6,8-Dimethyl-4-Phenyl-
CAS No.	60813-66-3
Molecular Formula	C₁₇H₁₆O₂
Molecular Weight	252.31 g/mol
Synonyms	4-Phenyl-6,8-dimethyl-3,4-dihydrocoumarin; 6,8-Dimethyl-4-phenyl-3,4-dihydro-2H-chromen-2-one; 3,4-Dihydro-6,8-dimethyl-4-phenyl-2H-1-benzopyran-2-one; 4-Phenyl-6,8-dimethylchroman-2-one; Dihydrocoumarin, 6,8-dimethyl-4-phenyl-; 60813-66-3; 6,8-Dimethyl-4-phenyl-3,4-dihydrocoumarin
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One, 3,4-Dihydro-6,8-Dimethyl-4-Phenyl- is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents is provided with each shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

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

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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