Description

3,4-Dipropyl-3-Cyclobutene-1β,2α-Dicarboxylic Acid Dimethyl Ester is a specialized organic compound belonging to the class of cyclobutene dicarboxylate esters, valued as a key synthetic intermediate and building block in advanced organic synthesis. Its unique strained-ring structure with propyl substituents makes it a versatile precursor for constructing complex molecular architectures. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those requiring complex, strained-ring core structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its specific stereochemistry can influence biological activity.
• Material Science Research: Acts as a monomer or precursor for developing specialty polymers and advanced organic materials with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for Diels-Alder reactions and other cycloadditions to create novel polycyclic compounds.
• Chemical Intermediate for Fine Chemicals: Utilized in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	3,4-Dipropyl-3-Cyclobutene-1β,2α-Dicarboxylic Acid Dimethyl Ester
CAS No.	55673-93-3
Molecular Formula	C14H22O4
Molecular Weight	254.32 g/mol
Synonyms	Dimethyl 3,4-dipropyl-3-cyclobutene-1,2-dicarboxylate; 3-Cyclobutene-1,2-dicarboxylic acid, 3,4-dipropyl-, dimethyl ester; 1,2-Cyclobutenedicarboxylic acid, 3,4-dipropyl-, dimethyl ester; 3,4-Dipropyl-1,2-cyclobutenedicarboxylic acid dimethyl ester; 3,4-Dipropylcyclobut-3-ene-1,2-dicarboxylic acid dimethyl ester
EINECS	Contact for details

Quality Control

Our 3,4-Dipropyl-3-Cyclobutene-1β,2α-Dicarboxylic Acid Dimethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.