Description

Methyl 2-(4-Bromophenyl)Cyclopropanecarboxylate is a high-value, synthetically versatile cyclopropane derivative. This compound serves as a critical chiral building block and advanced pharmaceutical intermediate in modern organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging the biological activity of the cyclopropane moiety.
• Chiral Building Block: Employed in asymmetric synthesis to construct stereochemically defined molecules for medicinal chemistry and material science applications.
• Ligand and Catalyst Development: Serves as a scaffold for creating novel ligands and organocatalysts used in transition metal catalysis and enantioselective reactions.
• Chemical Research: Utilized in academic and industrial R&D for method development, including cyclopropanation studies and structure-activity relationship (SAR) exploration.
• Fine Chemical Production: An intermediate in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.

Basic Information

Item	Details
Product Name	Methyl 2-(4-Bromophenyl)Cyclopropanecarboxylate
CAS No.	893751-11-6
Molecular Formula	C11H11BrO2
Molecular Weight	255.11 g/mol
Synonyms	Methyl 2-(4-bromophenyl)cyclopropanecarboxylate; 2-(4-Bromophenyl)cyclopropanecarboxylic Acid Methyl Ester; (4-Bromophenyl)cyclopropanecarboxylic Acid Methyl Ester; Methyl (4-Bromophenyl)cyclopropanecarboxylate; Cyclopropanecarboxylic acid, 2-(4-bromophenyl)-, methyl ester; Methyl 2-(p-Bromophenyl)cyclopropanecarboxylate; p-Bromophenyl cyclopropanecarboxylate methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-(4-Bromophenyl)Cyclopropanecarboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

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). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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