Description

6H-Dibenzo-(B,D)-Pyran-6-One CAS NO 2005-10-9 is a high-purity organic heterocyclic compound belonging to the dibenzopyranone class. This versatile chemical intermediate is valued for its unique fused aromatic structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with fused heterocyclic cores for therapeutic applications.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its structural complexity for targeted biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential building block for electron-transport or host materials in advanced display and lighting technologies due to its rigid, planar structure.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized dyes and pigments with enhanced stability and color properties.
• Academic & Industrial R&D: Employed in fundamental chemical research and process development for novel organic compounds and polymers.
• Material Science: Investigated for use in the synthesis of advanced polymers and specialty chemicals with specific thermal or optical properties.

Basic Information

Item	Detail
Product Name	6H-Dibenzo-(B,D)-Pyran-6-One
CAS No.	2005-10-9
Molecular Formula	C13H8O2
Molecular Weight	196.20 g/mol
Synonyms	6H-Dibenzo[b,d]pyran-6-one; Dibenzo-δ-pyrone; 6-Oxo-6H-dibenzo[b,d]pyran; 6H-Dibenzo[b,d]pyranone; 6H-Dibenzopyran-6-one; NSC 407348; 2,3-Benzochromen-6-one; 6H-Dibenzo[b,d]pyran-6-one
EINECS	Contact for details

Quality Control

Our 6H-Dibenzo-(B,D)-Pyran-6-One is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and industrial applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.