Description

2,2,10-Trimethyl-2H,5H-Pyrano[3,2-C][1]Benzopyran-5-One is a high-purity, complex heterocyclic organic compound belonging to the pyranobenzopyranone class. This specialty chemical serves as a critical advanced intermediate or key synthon in the synthesis of complex molecules, prized for its unique fused-ring structure. It is essential for research and development laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel active ingredients.

Application

This compound's intricate molecular architecture makes it a valuable building block for sophisticated chemical synthesis.

• Pharmaceutical Intermediate: Serves as a core scaffold or precursor in the research and development of new drug candidates, particularly for central nervous system (CNS) or anti-inflammatory targets.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, or fungicides where its fused-ring system can contribute to biological activity.
• Organic Light-Emitting Diode (OLED) Materials Research: Investigated as a potential electron-transporting or host material due to its rigid, conjugated structure.
• Dye and Pigment Intermediate: Acts as a precursor for synthesizing specialized chromophores and functional dyes.
• Academic & Industrial R&D: Employed in methodological chemistry research, including studies on cyclization reactions and heterocyclic chemistry.
• Flavor & Fragrance Chemistry: May be utilized as an intermediate for creating complex aroma chemicals with specific olfactory properties.

Basic Information

Item	Details
Product Name	2,2,10-Trimethyl-2H,5H-Pyrano[3,2-C][1]Benzopyran-5-One
CAS No.	64190-59-6
Molecular Formula	C₁₅H₁₄O₃
Molecular Weight	242.27 g/mol
Synonyms	2,2,10-Trimethyl-2H,5H-pyrano[3,2-c][1]benzopyran-5-one; 2H,5H-Pyrano[3,2-c][1]benzopyran-5-one, 2,2,10-trimethyl-; 2,2,10-Trimethylpyrano[3,2-c]chromen-5-one; 5H-Pyrano[3,2-c]benzopyran-5-one, 2,2,10-trimethyl-; (Potential research code names may exist)
EINECS	Contact for details

Quality Control

Our 2,2,10-Trimethyl-2H,5H-Pyrano[3,2-C][1]Benzopyran-5-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent chemical identity. We provide comprehensive Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics. Our quality commitment ensures the material is suitable for demanding research and scale-up applications.

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. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
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.