Description

(1R,3R)-2,2-Dimethyl-3-[(1Z)-1-Propenyl]Cyclopropanecarboxylic Acid CAS NO 5793-10-2 is a high-purity, stereochemically defined cyclopropane derivative. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis, valued for its rigid molecular framework and defined stereochemistry. It is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to create novel active ingredients with specific three-dimensional structures.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug candidates, particularly in antiviral and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and insecticides, where the cyclopropane moiety is a common bioactive structural element.
• Asymmetric Catalysis & Ligand Development: Serves as a precursor for developing novel chiral ligands and catalysts used in enantioselective transformations.
• Fine Chemical & Flavor/Fragrance Intermediate: Employed in the synthesis of high-value specialty chemicals and complex aroma molecules.
• Academic & Industrial R&D: A valuable reference standard and starting material for methodological development in synthetic organic chemistry.

Basic Information

Product Name	(1R,3R)-2,2-Dimethyl-3-[(1Z)-1-Propenyl]Cyclopropanecarboxylic Acid
CAS No.	5793-10-2
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	(1R,3R)-Chrysanthemic Acid (cis-form); (1R,3R)-cis-Chrysanthemic Acid; (1R,3R)-2,2-Dimethyl-3-(cis-1-propenyl)cyclopropanecarboxylic Acid; (+)-trans-Chrysanthemumdicarboxylic Acid Monomethyl Ester (related); (1R,3R)-2,2-Dimethyl-3-[(Z)-1-propenyl]cyclopropanecarboxylic Acid; (1R-cis)-2,2-Dimethyl-3-(1Z)-1-propen-1-yl]cyclopropanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our (1R,3R)-2,2-Dimethyl-3-[(1Z)-1-Propenyl]Cyclopropanecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high chemical and enantiomeric purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability, consistency, and compliance with your research or production standards.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
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.