Description

Diisopropyl 1,1-Cyclopropane-Dicarboxylate is a high-purity, specialized diester building block featuring a strained cyclopropane ring. This compound matters as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of drug candidates containing cyclopropane motifs, which are valued for their conformational rigidity and metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the cyclopropane structure imparts specific biological activity.
• Material Science Research: Serves as a monomer or precursor for developing novel polymers with unique thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in [2+1] cycloaddition reactions, ring-opening transformations, and as a precursor to other functionalized cyclopropane derivatives.
• Ligand and Catalyst Development: Utilized in the preparation of chiral ligands or organocatalysts for asymmetric synthesis.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex aroma chemicals with unique olfactory profiles.

Basic Information

Product Name	Diisopropyl 1,1-Cyclopropane-Dicarboxylate
CAS No.	162654-65-1
Molecular Formula	C11H18O4
Molecular Weight	214.26 g/mol
Synonyms	1,1-Cyclopropanedicarboxylic Acid Diisopropyl Ester; Diisopropyl Cyclopropane-1,1-dicarboxylate; Cyclopropane-1,1-dicarboxylic Acid Diisopropyl Ester; Isopropyl Cyclopropane-1,1-dicarboxylate; 1,1-Bis(isopropoxycarbonyl)cyclopropane; Diisopropyl Cyclopropanedicarboxylate
EINECS	Contact for details

Quality Control

Our Diisopropyl 1,1-Cyclopropane-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), 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 away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use 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%
Residue on Ignition	≤ 0.1%

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