Description

Cyclopropanecarbonyl Chloride, 1-(3-Chlorophenyl)- (9Ci) is a specialized organic intermediate featuring a cyclopropane ring and an acid chloride functional group. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors. The precise structure offers unique steric and electronic properties for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of novel therapeutic agents.
• Agrochemical Research: Used in the creation of new pesticide and herbicide candidates, leveraging its reactive acyl chloride group for derivatization.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands and organometallic catalysts used in asymmetric synthesis.
• Material Science: Employed in the development of advanced polymers and functional materials where the cyclopropane moiety can impart specific rigidity or reactivity.
• Chemical Biology Probes: Useful for modifying proteins, peptides, or other biomolecules to create tools for biochemical and cellular studies.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis projects undertaken by fine chemical manufacturers.

Basic Information

Product Name	Cyclopropanecarbonyl Chloride, 1-(3-Chlorophenyl)- (9Ci)
CAS No.	501698-47-1
Molecular Formula	C10H8Cl2O
Molecular Weight	215.08 g/mol
Synonyms	1-(3-Chlorophenyl)cyclopropanecarbonyl chloride; 3-Chloro-α-(chlorocarbonyl)benzenecacetonitrile cyclic acetal; (3-Chlorophenyl)cyclopropanecarbonyl chloride; 1-(3-Chlorophenyl)cyclopropanecarboxylic acid chloride; Cyclopropanecarbonyl chloride, 1-(3-chlorophenyl)-; 1-(3-Chlorophenyl)cyclopropanecarboxyl chloride
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Quality is verified through analytical techniques including HPLC, GC, NMR, and IR spectroscopy. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch upon request. We adhere to a quality management system to support our commitment to supplying high-purity research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, containers should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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