Description

5,8-Dimethoxy-2-Methyl-4H-Naphtho[2,3-B]Pyran-4,6,9-Trione is a specialized organic compound belonging to the naphthopyranone class, characterized by its distinct quinone and pyran ring structure. This compound matters as a versatile chemical intermediate and building block for advanced synthesis, offering unique reactivity for creating complex molecular architectures. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex heterocyclic core.
• Organic Synthesis Building Block: Acts as a versatile starting material for constructing complex polycyclic compounds in academic and industrial research.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized dyes and pigments due to its quinone-based chromophore structure.
• Material Science Research: Investigated for incorporation into organic electronic materials or as a monomer for specialized polymers.
• Biochemical Research: May be used as a probe or inhibitor in enzymatic studies, given its potential to interact with biological quinone-processing systems.

Basic Information

Product Name	5,8-Dimethoxy-2-Methyl-4H-Naphtho[2,3-B]Pyran-4,6,9-Trione
CAS No.	19206-58-7
Molecular Formula	C₁₆H₁₂O₆
Molecular Weight	300.26 g/mol
Synonyms	5,8-Dimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4,6,9-trione; 2-Methyl-5,8-dimethoxy-4H-naphtho[2,3-b]pyran-4,6,9-trione; Naphtho[2,3-b]pyran-4,6,9-trione, 5,8-dimethoxy-2-methyl-4H-; 4H-Naphtho[2,3-b]pyran-4,6,9-trione, 5,8-dimethoxy-2-methyl-; 19206-58-7; 5,8-Dimethoxy-2-methylnaphtho[2,3-b]pyran-4,6,9-trione
EINECS	Contact for details

Quality Control

Our 5,8-Dimethoxy-2-Methyl-4H-Naphtho[2,3-B]Pyran-4,6,9-Trione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent composition, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed when not in use to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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