Description

2-(Cyclopropyl)-3-(Methyl)Bromobenzene is a high-purity, advanced brominated aromatic intermediate with a unique cyclopropyl substituent. This compound is valued for its structural complexity, which enables precise molecular modifications in sophisticated synthetic pathways. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and advanced material synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, where the cyclopropyl group can contribute to biological activity and metabolic stability.
• Ligand & Catalyst Development: Employed in organometallic chemistry for the creation of specialized ligands and catalysts used in cross-coupling reactions.
• Material Science: Acts as a precursor for functionalized organic molecules used in organic light-emitting diodes (OLEDs) and liquid crystals.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific, multi-substituted benzene frameworks.
• Academic & Industrial R&D: Utilized in exploratory chemistry for method development and creating compound libraries for high-throughput screening.

Basic Information

Product Name	2-(Cyclopropyl)-3-(Methyl)Bromobenzene
CAS No.	1434127-54-4
Molecular Formula	C10H11Br
Molecular Weight	211.10 g/mol
Synonyms	1-Bromo-2-cyclopropyl-3-methylbenzene; 2-Cyclopropyl-3-methylbromobenzene; 3-Methyl-2-cyclopropylbromobenzene; (2-Cyclopropyl-3-methylphenyl)bromide; Bromo(2-cyclopropyl-3-methyl)benzene
EINECS	Contact for details

Quality Control

Every batch of 2-(Cyclopropyl)-3-(Methyl)Bromobenzene is produced under strict quality management protocols. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including GC/HPLC for purity and identity confirmation (NMR, IR), is performed. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and batch-to-batch consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

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