Description

Cyclopropanecarboxylic Acid, 2-Methoxy-3-(1-Methylethyl)- (9Ci) is a specialized cyclopropane derivative that serves as a valuable chiral building block and intermediate in advanced organic synthesis. Its unique sterically hindered structure, featuring a methoxy and an isopropyl group on the cyclopropane ring, makes it particularly significant for constructing complex molecules with defined stereochemistry. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structural motifs can contribute to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and flavors & fragrances.
• Material Science Research: Investigated as a monomer or additive for creating polymers with unique thermal or mechanical properties.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic synthesis and the exploration of new chemical spaces.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 2-Methoxy-3-(1-Methylethyl)- (9Ci)
CAS No.	122775-02-4
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	2-Methoxy-3-isopropylcyclopropanecarboxylic Acid; 2-Isopropyl-3-methoxycyclopropanecarboxylic Acid; 3-Isopropyl-2-methoxycyclopropanecarboxylic Acid; (1R,2S)-rel-2-Methoxy-3-(1-methylethyl)cyclopropanecarboxylic Acid; (1S,2R)-rel-2-Methoxy-3-(1-methylethyl)cyclopropanecarboxylic Acid; 2-Methoxy-3-(propan-2-yl)cyclopropane-1-carboxylic Acid
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 2-Methoxy-3-(1-Methylethyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided for every shipment to guarantee reliable performance in your critical applications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Typical grade)
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.