Description

Cyclopropanecarboxylic Acid, 2,3-Dimethylphenyl Ester (9Ci) is a specialized organic ester compound of significant interest in advanced chemical synthesis. This high-purity intermediate is valued for its unique steric and electronic properties imparted by the cyclopropane and dimethylphenyl moieties. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the construction of novel active molecules, where it serves as a key building block for creating compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly for exploring new therapeutic agents.
• Agrochemical Synthesis: Used in the development of next-generation pesticides and herbicides, where the cyclopropane structure can contribute to enhanced biological activity and stability.
• Chemical Research & Development: Serves as a versatile synthon in academic and industrial R&D for exploring new organic reactions and creating complex molecular architectures.
• Material Science Precursor: Potential use in the synthesis of specialized monomers or ligands for advanced polymers and functional materials.
• Flavor & Fragrance Industry: May be investigated as a precursor for synthesizing unique ester-based aroma compounds, given its specific structural features.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 2,3-Dimethylphenyl Ester (9Ci)
CAS No.	723759-59-9
Molecular Formula	C12H14O2
Molecular Weight	190.24 g/mol
Synonyms	2,3-Dimethylphenyl Cyclopropanecarboxylate; Cyclopropanecarboxylic Acid 2,3-Dimethylphenyl Ester; o-Xylenyl Cyclopropanecarboxylate; 2,3-Dimethylphenol Cyclopropanecarboxylate; (2,3-Dimethylphenyl) Cyclopropanecarboxylate; Cyclopropanecarboxylic Acid, 2,3-Dimethylphenyl Ester (9CI); 2,3-Dimethyl Phenyl Cyclopropane Carboxylate
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 2,3-Dimethylphenyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.