Description

cis-1,2-Cyclopropane Dicarboxylic Acid is a versatile, high-purity organic building block characterized by its strained three-membered cyclopropane ring and two carboxylic acid groups. This unique structure makes it a valuable intermediate for synthesizing complex molecules in pharmaceutical and fine chemical research. It is particularly sought after by R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of biologically active compounds, including potential drug candidates and prodrugs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for creating chiral ligands and metal-organic frameworks (MOFs) used in asymmetric catalysis.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with unique thermal and mechanical properties.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrance ingredients, dyes, and other high-value specialty chemicals.
• Academic & Industrial Research: A fundamental reagent in organic chemistry laboratories for studying ring-strain reactivity and developing new synthetic methodologies.

Basic Information

Product Name	cis-1,2-Cyclopropane Dicarboxylic Acid
CAS No.	696-74-2
Molecular Formula	C5H6O4
Molecular Weight	130.10 g/mol
Synonyms	(1R,2S)-1,2-Cyclopropanedicarboxylic Acid; (1S,2R)-1,2-Cyclopropanedicarboxylic Acid; cis-Cyclopropane-1,2-dicarboxylic Acid; 1,2-Cyclopropanedicarboxylic Acid, cis-; Cyclopropane-1,2-dicarboxylic acid; NSC 66466; (+/-)-cis-1,2-Cyclopropanedicarboxylic Acid
EINECS	211-799-5

Quality Control

Our cis-1,2-Cyclopropane Dicarboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to ensure identity, purity, and consistency meet the highest standards. A detailed Certificate of Analysis (COA) with lot-specific data is provided with each shipment to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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