Description

Ethyl 1-(4-Chlorophenyl)Cyclopropanecarboxylate is a high-purity, synthetically valuable organic building block featuring a cyclopropane ring substituted with a 4-chlorophenyl group. This compound is essential for advanced pharmaceutical and agrochemical research, serving as a key intermediate in the synthesis of complex molecules with targeted biological activity. It is primarily sought by R&D chemists and process development scientists in the life sciences and fine chemical industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where the cyclopropane moiety can impart unique biological activity and stability.
• Material Science Research: Serves as a monomer or building block for developing specialized polymers and liquid crystals with tailored optical or electronic properties.
• Organic Synthesis & Catalysis: Employed in methodological studies and as a model substrate for developing new catalytic reactions, especially those involving cyclopropane ring transformations.
• Chemical Reference Standard: Used as a certified reference material (CRM) in analytical laboratories for method development, validation, and quality control testing.

Basic Information

Product Name	Ethyl 1-(4-Chlorophenyl)Cyclopropanecarboxylate
CAS No.	148992-58-9
Molecular Formula	C12H13ClO2
Molecular Weight	224.68 g/mol
Synonyms	Ethyl 1-(4-Chlorophenyl)cyclopropanecarboxylate; 1-(4-Chlorophenyl)cyclopropanecarboxylic Acid Ethyl Ester; Ethyl 1-(p-Chlorophenyl)cyclopropanecarboxylate; 1-(p-Chlorophenyl)cyclopropanecarboxylic Acid Ethyl Ester; Cyclopropanecarboxylic acid, 1-(4-chlorophenyl)-, ethyl ester; Ethyl (4-chlorophenyl)cyclopropanecarboxylate
EINECS	Contact for details

Quality Control

Every batch of Ethyl 1-(4-Chlorophenyl)Cyclopropanecarboxylate is manufactured and tested under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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