Description

1-(4-Methoxyphenyl)Cyclopropanecarbonyl Chloride is a versatile and highly reactive organic intermediate, essential for constructing complex molecular architectures. Its value lies in the unique combination of the cyclopropane ring and the acid chloride functional group, enabling efficient synthesis of amides and esters under mild conditions. This compound is primarily needed by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the production of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing potential drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging the bioactivity of the cyclopropane moiety.
• Liquid Crystal & OLED Material Precursor: Serves as a critical starting material for creating specialized organic molecules used in electronic displays and lighting.
• Polymer Modification Agent: Employed to introduce functional groups into polymer chains, enhancing material properties like adhesion, thermal stability, or biocompatibility.
• Peptide Mimetics & Bioconjugation: Facilitates the creation of peptide analogs and the conjugation of small molecules to proteins or other biomolecules for research and diagnostic purposes.
• Custom Synthesis & Contract Manufacturing: A fundamental reagent for fine chemical manufacturers offering bespoke synthesis services to clients in various high-tech sectors.

Basic Information

Product Name	1-(4-Methoxyphenyl)Cyclopropanecarbonyl Chloride
CAS No.	16728-02-2
Molecular Formula	C11H11ClO2
Molecular Weight	210.66 g/mol
Synonyms	4-Methoxyphenylcyclopropanecarbonyl Chloride; p-Methoxyphenylcyclopropanecarbonyl Chloride; Cyclopropane(p-methoxyphenyl)carbonyl Chloride; 1-(4-Methoxyphenyl)cyclopropanecarboxylic Acid Chloride; 1-(p-Methoxyphenyl)cyclopropanecarbonyl Chloride; 1-(4-Methoxyphenyl)cyclopropanecarboxyl Chloride; (4-Methoxyphenyl)cyclopropanecarbonyl Chloride
EINECS	Contact for details

Quality Control

Every batch of 1-(4-Methoxyphenyl)Cyclopropanecarbonyl Chloride is manufactured and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment, supporting cGMP and ISO standards for traceability and reliability in your supply chain.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after each use to prevent moisture absorption and decomposition. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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