Description

3,7-Dihydroxy-1-Methyl-6H-Dibenzo[B,D]Pyran-6-One is a high-purity organic compound belonging to the dibenzopyranone class, valued for its specific structural motif and functional groups. This compound is critical for advanced research and development, particularly in the synthesis of complex molecules and as a key intermediate for specialized applications. It is primarily sought by the pharmaceutical, agrochemical, and advanced material science industries for its utility in creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its core structure for bioactivity.
• Organic Synthesis & Material Science: Acts as a versatile precursor for creating complex organic molecules, dyes, and functional polymers with tailored properties.
• Biochemical Research: Employed as a standard or probe in biochemical studies to investigate enzyme interactions or cellular processes.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals where its specific dibenzopyranone skeleton is required.

Basic Information

Product Name	3,7-Dihydroxy-1-Methyl-6H-Dibenzo[B,D]Pyran-6-One
CAS No.	32595-80-5
Molecular Formula	C₁₅H₁₀O₄
Molecular Weight	254.24 g/mol
Synonyms	1-Methyl-3,7-dihydroxy-6H-dibenzo[b,d]pyran-6-one; 3,7-Dihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one; 1-Methyl-3,7-dihydroxydibenzopyran-6-one; NSC 407347; Usnic acid derivative (structural analog); Dibenzopyranone derivative
EINECS	Contact for details

Quality Control

Our 3,7-Dihydroxy-1-Methyl-6H-Dibenzo[B,D]Pyran-6-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, prolonged exposure to light, heat, or air should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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