Description

Benzene, 1,2-Dichloro-4-Cyclopropyl- is a specialized halogenated aromatic compound featuring a cyclopropyl substituent, serving as a valuable synthetic intermediate in advanced organic chemistry. Its unique structure makes it a critical building block for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise chemical functionality is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a halogenated aromatic core.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, leveraging its reactive halogen sites.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D labs for constructing complex molecules, studying reaction mechanisms, and developing new synthetic methodologies.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands and organometallic catalysts used in cross-coupling and other catalytic processes.
• Advanced Materials Chemistry: Potential monomer or precursor in the synthesis of specialty polymers, liquid crystals, or organic electronic materials.

Basic Information

Item	Detail
Product Name	Benzene, 1,2-Dichloro-4-Cyclopropyl-
CAS No.	1135251-50-1
Molecular Formula	C9H8Cl2
Molecular Weight	187.07 g/mol
Synonyms	1,2-Dichloro-4-cyclopropylbenzene; 4-Cyclopropyl-1,2-dichlorobenzene; 3,4-Dichlorocyclopropylbenzene; 1-Cyclopropyl-3,4-dichlorobenzene; (3,4-Dichlorophenyl)cyclopropane; Cyclopropyl-3,4-dichlorobenzene
EINECS	Contact for details

Quality Control

Our Benzene, 1,2-Dichloro-4-Cyclopropyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

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

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