Description

Cis/Trans 1,2-Cyclopropanedicarboxylic Acid is a versatile cyclopropane-based dicarboxylic acid derivative, serving as a key chiral building block in advanced organic synthesis. Its strained three-membered ring structure imparts unique reactivity, making it valuable for constructing complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce cyclopropane motifs into target molecules.

Application

• Pharmaceutical Intermediates: A crucial chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring rigid, bioisosteric cyclopropane rings.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the cyclopropane group enhances biological activity.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with tailored thermal and mechanical properties.
• Chemical Research: A valuable reagent in methodological development and the total synthesis of natural products.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Item	Detail
Product Name	Cis/Trans 1,2-Cyclopropanedicarboxylic Acid
CAS No.	1489-58-3
Molecular Formula	C5H6O4
Molecular Weight	130.10 g/mol
Synonyms	1,2-Cyclopropanedicarboxylic Acid; Cyclopropane-1,2-dicarboxylic Acid; 1,2-Cyclopropanedicarboxylic Acid (cis- and trans- mixture); NSC 66408; 3-Carboxycyclopropanecarboxylic Acid; Cyclopropane-1,2-dicarboxylic acid (cis/trans); (±)-1,2-Cyclopropanedicarboxylic Acid
EINECS	Contact for details

Quality Control

Our Cis/Trans 1,2-Cyclopropanedicarboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, isomeric ratio, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials.

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 strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Cis/Trans Ratio (HPLC)	Specified per grade
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.