Description

1-(Methoxymethyl)Cyclopropanecarboxylic Acid is a versatile cyclopropane derivative that serves as a critical chiral building block and intermediate in advanced organic synthesis. Its unique strained-ring structure functionalized with both carboxylic acid and methoxymethyl groups makes it valuable for constructing complex molecular architectures with precise stereochemistry. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce cyclopropane motifs into active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring chiral cyclopropane cores for enhanced biological activity and metabolic stability.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides where the cyclopropane ring contributes to product efficacy and environmental profile.
• Ligand and Catalyst Development: Used in the preparation of chiral ligands and organocatalysts for asymmetric synthesis applications.
• Material Science Monomer: Potential monomer for creating polymers with unique thermal and mechanical properties derived from the strained ring system.
• Fine Chemical Production: Intermediate in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Academic and R&D: Serves as a valuable reagent for methodological development and exploration of new cyclopropanation and ring-opening reactions in research laboratories.

Basic Information

Product Name	1-(Methoxymethyl)Cyclopropanecarboxylic Acid
CAS No.	67567-55-9
Molecular Formula	C6H10O3
Molecular Weight	130.14 g/mol
Synonyms	1-(Methoxymethyl)cyclopropanecarboxylic acid; Cyclopropanecarboxylic acid, 1-(methoxymethyl)-; 1-Methoxymethylcyclopropane-1-carboxylic acid; (1-(Methoxymethyl)cyclopropyl)formic acid; Methoxymethyl cyclopropanecarboxylate (acid form); MCPCA; MMCPA
EINECS	Contact for details

Quality Control

Our production of 1-(Methoxymethyl)Cyclopropanecarboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (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.