Description

3,4-Diisopropoxy-3-Cyclobutene-1,2-Dione is a specialized organic compound belonging to the class of cyclobutenedione derivatives. This high-purity intermediate is valued for its unique reactivity as a versatile building block in advanced organic synthesis. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of advanced polymers and functional materials.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for Diels-Alder reactions and as a precursor to other functionalized cyclobutene derivatives.
• Ligand and Catalyst Development: Utilized in the preparation of novel chelating ligands and organometallic catalysts.

Basic Information

Product Name	3,4-Diisopropoxy-3-Cyclobutene-1,2-Dione
CAS No.	61699-62-5
Molecular Formula	C10H14O4
Molecular Weight	198.22 g/mol
Synonyms	3,4-Diisopropoxycyclobut-3-ene-1,2-dione; Diisopropyl Squarate; 3,4-Bis(isopropoxy)-3-cyclobutene-1,2-dione; Squaric Acid Diisopropyl Ester; 1,2-Diisopropoxycyclobutenedione; 3,4-Diisopropoxy-1,2-diketocyclobut-3-ene
EINECS	Contact for details

Quality Control

Our 3,4-Diisopropoxy-3-Cyclobutene-1,2-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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