Description

3,5-Dimethoxy-1,2-benzoquinone is a synthetically valuable ortho-quinone derivative, characterized by its distinct redox-active quinoid structure. This compound serves as a versatile and critical building block in organic synthesis, particularly for constructing complex heterocyclic systems and natural product analogs. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for advanced R&D and production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of bioactive molecules, including potential antitumor and antimicrobial agents.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in the construction of complex organic frameworks, dyes, and functional materials.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for specialty polymers with specific electronic or redox properties.
• Research & Development: A crucial reagent in academic and industrial labs for studying quinone chemistry and developing new synthetic methodologies.
• Coordination Chemistry: Serves as a ligand for metal complexes in catalytic and materials science applications.

Basic Information

Product Name	3,5-Dimethoxy-1,2-benzoquinone
CAS No.	52981-14-3
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	2,6-Dimethoxy-1,4-benzoquinone (common misnomer); 3,5-Dimethoxy-o-benzoquinone; 1,2-Benzoquinone, 3,5-dimethoxy-; 3,5-Dimethoxycyclohexa-3,5-diene-1,2-dione
EINECS	Contact for details

Quality Control

Our 3,5-Dimethoxy-1,2-benzoquinone is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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