Description

cis-1,2-Dimethyl-Cyclopropanedicarboxylic Acid Dimethyl Ester is a high-purity, specialized chemical intermediate featuring a strained cyclopropane ring system. This compound is valued for its unique stereochemistry and functional groups, making it a versatile building block in advanced organic synthesis. It is primarily sought after by research institutions and fine chemical manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of complex drug molecules and bioactive compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its constrained ring structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing stereochemically defined, complex organic molecules.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing specific terpene-like aroma chemicals.

Basic Information

Product Name	cis-1,2-Dimethyl-Cyclopropanedicarboxylic Acid Dimethyl Ester
CAS No.	6914-70-1
Molecular Formula	C9H14O4
Molecular Weight	186.21 g/mol
Synonyms	Dimethyl cis-1,2-Dimethylcyclopropane-1,2-dicarboxylate; 1,2-Cyclopropanedicarboxylic acid, 1,2-dimethyl-, dimethyl ester, cis-; cis-Dimethyl 1,2-dimethylcyclopropane-1,2-dicarboxylate; (1R,2S)-1,2-Dimethylcyclopropane-1,2-dicarboxylic acid dimethyl ester; (1S,2R)-1,2-Dimethylcyclopropane-1,2-dicarboxylic acid dimethyl ester; NSC 3349
EINECS	Contact for details

Quality Control

Our cis-1,2-Dimethyl-Cyclopropanedicarboxylic Acid Dimethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Our commitment to quality ensures reliable performance in your sensitive synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Specific Rotation (if applicable)	Contact for details

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