Description

Cyclopropanecarboxylic Acid, 2-(1-Methylethyl)-2-(2-Oxoethyl)- (9Ci) is a specialized organic compound featuring a cyclopropane ring substituted with carboxylic acid and oxoethyl functional groups. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis, where precise structural control is paramount. It is primarily sought by pharmaceutical research and fine chemical sectors for the development of novel active ingredients and complex organic molecules.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those requiring complex, strained-ring scaffolds.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the cyclopropane moiety can contribute to biological activity.
• Fine Chemical Production: Serves as a precursor for synthesizing specialty chemicals, flavors, fragrances, and advanced materials.
• Academic & Industrial R&D: Employed in chemical research for methodology development and the exploration of new reaction pathways involving functionalized cyclopropanes.
• Ligand and Catalyst Development: Potential use in creating novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 2-(1-Methylethyl)-2-(2-Oxoethyl)- (9Ci)
CAS No.	244793-42-8
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	2-Isopropyl-2-(2-oxoethyl)cyclopropanecarboxylic acid; 2-(2-Oxoethyl)-2-(1-methylethyl)cyclopropanecarboxylic Acid; 2-(1-Methylethyl)-2-(2-oxoethyl)cyclopropanecarboxylic Acid; (2-Isopropyl-2-(2-oxoethyl)cyclopropyl)formic acid
EINECS	Contact for details

Quality Control

We supply Cyclopropanecarboxylic Acid, 2-(1-Methylethyl)-2-(2-Oxoethyl)- (9Ci) in high-purity grades suitable for research and commercial synthesis. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, it is recommended to keep the material under an inert atmosphere at temperatures between 2°C and 8°C to maintain stability.

Specification

Item	Specification
Appearance	White to off-white 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.