Description

3,4-Dipropoxycyclobut-3-ene-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 and structural framework, making it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloadditions to construct complex polycyclic structures.
• Materials Science Research: Investigated as a monomer or cross-linking agent for the development of novel polymers with specific thermal or optical properties.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for coordination chemistry and catalysis.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical spaces in synthetic organic chemistry.

Basic Information

Product Name	3,4-Dipropoxycyclobut-3-ene-1,2-dione
CAS No.	61732-53-4
Molecular Formula	C10H14O4
Molecular Weight	198.22 g/mol
Synonyms	3,4-Dipropoxy-3-cyclobutene-1,2-dione; 1,2-Cyclobutenedione, 3,4-dipropoxy-; 3,4-Bis(propoxy)cyclobut-3-ene-1,2-dione; Dipropoxycyclobutenedione; 3-Cyclobutene-1,2-dione, 3,4-dipropoxy-; 3,4-Dipropoxy-1,2-cyclobutenedione
EINECS	Contact for details

Quality Control

Our 3,4-Dipropoxycyclobut-3-ene-1,2-dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white 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%

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