Description

4-Bromo-1-Chloro-2-Cyclopropoxybenzene is a high-value halogenated aromatic ether building block, specifically designed for advanced organic synthesis. This compound is critical for researchers and process chemists requiring precise molecular architecture in the development of novel active ingredients. Its primary utility lies in serving as a key intermediate for the synthesis of complex molecules in the pharmaceutical and agrochemical industries, where the cyclopropoxy moiety and halogen substituents offer unique reactivity and steric properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated aromatic structure.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and liquid crystals.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution to construct complex polycyclic structures.
• Chemical Biology Probe Development: Utilized as a scaffold for creating molecular probes to study enzyme function and biological pathways.

Basic Information

Product Name	4-Bromo-1-Chloro-2-Cyclopropoxybenzene
CAS No.	1201196-54-4
Molecular Formula	C9H8BrClO
Molecular Weight	247.52 g/mol
Synonyms	2-Bromo-5-Chlorophenyl Cyclopropyl Ether; 1-Bromo-4-Chloro-2-Cyclopropoxybenzene; Benzene, 4-bromo-1-chloro-2-cyclopropoxy-; 5-Chloro-2-bromophenyl cyclopropyl ether; 2-Cyclopropoxy-4-bromo-1-chlorobenzene
EINECS	Contact for details

Quality Control

Our production of 4-Bromo-1-Chloro-2-Cyclopropoxybenzene adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to guarantee it meets your specific research or production-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.