Description

4-(2-Carboxyvinyl)-1,2-Benzoquinone is a specialized quinone derivative characterized by its reactive quinone moiety and vinyl carboxylic acid functional group. This unique structure makes it a valuable chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel compounds in the fields of pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those with quinone-based pharmacophores for potential therapeutic applications.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its reactive structure.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloadditions to construct complex polycyclic frameworks.
• Material Science Research: Investigated as a monomer or cross-linking agent for the creation of polymers with specific electronic or redox properties.
• Biochemical Research: Studied for its potential interactions with biological systems due to its quinone redox chemistry.
• Chemical Reagent: Acts as a specialized reagent in academic and industrial laboratories for synthesizing fine chemicals and complex molecules.

Basic Information

Product Name	4-(2-Carboxyvinyl)-1,2-Benzoquinone
CAS No.	15416-77-0
Molecular Formula	C9H6O4
Molecular Weight	178.14 g/mol
Synonyms	2,5-Cyclohexadiene-1,4-dione, 2-(2-carboxyethenyl)-; 1,4-Benzoquinone, 2-(2-carboxyvinyl)-; 2-(1,4-Dioxo-2,5-cyclohexadien-1-yl)acrylic acid; 4-(2-Carboxyethenyl)-1,4-benzoquinone; 2-Carboxyvinyl-1,4-benzoquinone; (E)-3-(3,6-Dioxocyclohexa-1,4-dien-1-yl)acrylic acid
EINECS	Contact for details

Quality Control

Our 4-(2-Carboxyvinyl)-1,2-Benzoquinone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key specifications including assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the high standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.