Description

Diisopropyl 3,3-Dimethoxycyclobutane-1,1-Dicarboxylate is a high-purity, versatile chemical intermediate characterized by its unique cyclobutane ring structure functionalized with diester and dimethoxy groups. This compound is valued for its role as a critical building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring strained ring systems.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, where its structure contributes to unique biological activity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced materials with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for cycloaddition reactions, ring-opening polymerizations, and the construction of stereochemically defined compounds.
• Ligand and Catalyst Development: Utilized in the preparation of novel chiral ligands and organocatalysts for asymmetric synthesis applications.

Basic Information

Product Name	Diisopropyl 3,3-Dimethoxycyclobutane-1,1-Dicarboxylate
CAS No.	115118-68-8
Molecular Formula	C14H24O6
Molecular Weight	288.34 g/mol
Synonyms	3,3-Dimethoxycyclobutane-1,1-dicarboxylic Acid Diisopropyl Ester; 1,1-Bis(methoxycarbonyl)-3,3-dimethoxycyclobutane; Diisopropyl 3,3-Dimethoxy-1,1-cyclobutanedicarboxylate; 3,3-Dimethoxycyclobutan-1,1-diyldimethanol Diisopropyl Ester; Cyclobutane-1,1-dicarboxylic acid, 3,3-dimethoxy-, 1,1-diisopropyl ester
EINECS	Contact for details

Quality Control

Our Diisopropyl 3,3-Dimethoxycyclobutane-1,1-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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 area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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