Description

Cyclopropanecarbonyl Chloride, 2-Chloro-2-Phenyl- (6Ci) CAS NO 99360-73-3 is a specialized organic building block featuring a cyclopropane ring and an acid chloride functional group. This compound is valued for its unique steric and electronic properties, making it a critical intermediate in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders or possessing complex cyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the cyclopropane moiety can enhance biological activity and stability.
• Material Science Research: Serves as a precursor for monomers or cross-linking agents in the development of specialty polymers with tailored thermal or mechanical properties.
• Ligand and Catalyst Development: Employed in organic chemistry research to create novel chiral ligands or organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function or protein interactions.

Basic Information

Product Name	Cyclopropanecarbonyl Chloride, 2-Chloro-2-Phenyl- (6Ci)
CAS No.	99360-73-3
Molecular Formula	C10H8Cl2O
Molecular Weight	215.08 g/mol
Synonyms	2-Chloro-2-phenylcyclopropanecarbonyl chloride; 2-Phenyl-2-chlorocyclopropanecarboxylic acid chloride; 2-Chloro-2-phenylcyclopropanecarboxylic acid chloride; (2-Chloro-2-phenylcyclopropyl)carbonyl chloride; α-Chloro-α-phenylcyclopropanecarbonyl chloride; Cyclopropanecarbonyl chloride, 2-chloro-2-phenyl-; 99360-73-3 (CAS)
EINECS	Contact for details

Quality Control

Our production of Cyclopropanecarbonyl Chloride, 2-Chloro-2-Phenyl- adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your critical syntheses. We employ advanced analytical techniques including GC, HPLC, and NMR for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

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