Description

2-(1-Methylethenyl)Benzo[1,2-B:5,4-B']Difuran-4,8-Dione is a specialized heterocyclic organic compound featuring a benzo[1,2-b:5,4-b']difuran-4,8-dione core with a methylethenyl substituent. This compound matters as a high-value chemical intermediate and building block, prized for its unique fused-ring structure and functional groups that enable advanced synthesis. It is needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a building block for π-conjugated systems in the development of organic semiconductors, OLEDs, and photovoltaic materials.
• Polymer Chemistry: Incorporated as a monomer or cross-linking agent to create polymers with specific thermal, optical, or mechanical properties.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and fluorescent markers due to its fused aromatic structure.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-(1-Methylethenyl)Benzo[1,2-B:5,4-B']Difuran-4,8-Dione
CAS No.	26962-42-5
Molecular Formula	C₁₃H₈O₄
Molecular Weight	228.20 g/mol
Synonyms	2-Isopropenylbenzo[1,2-b:5,4-b']difuran-4,8-dione; 2-(1-Methylvinyl)benzo[1,2-b:5,4-b']difuran-4,8-dione; 2-(Prop-1-en-2-yl)benzo[1,2-b:5,4-b']difuran-4,8-dione; 2-Vinylidenebenzo[1,2-b:5,4-b']difuran-4,8-dione derivative; BDF derivative; CAS 26962-42-5
EINECS	Contact for details

Quality Control

Our production of 2-(1-Methylethenyl)Benzo[1,2-B:5,4-B']Difuran-4,8-Dione adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and scale-up under cGMP or ISO 9001 frameworks where applicable.

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 away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.