Description

1-(2-Bromo-Phenyl)-Cyclopropanecarboxylic Acid is a versatile brominated cyclopropane derivative, serving as a key chiral building block and intermediate in advanced organic synthesis. Its value lies in the unique reactivity of the strained cyclopropane ring and the strategic bromine substituent, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its structural motif for bioactivity.
• Ligand and Catalyst Development: Serves as a scaffold for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of specialty polymers and advanced organic materials with tailored properties.
• Chemical Biology Probes: Utilized as a building block for creating molecular probes to study enzyme function and biological pathways.
• Custom Synthesis and R&D: A valuable starting material for contract research organizations (CROs) and fine chemical companies engaged in custom synthesis projects.

Basic Information

Product Name	1-(2-Bromo-Phenyl)-Cyclopropanecarboxylic Acid
CAS No.	124276-87-5
Molecular Formula	C10H9BrO2
Molecular Weight	241.08 g/mol
Synonyms	2-Bromophenylcyclopropanecarboxylic Acid; (2-Bromophenyl)cyclopropanecarboxylic Acid; Cyclopropanecarboxylic acid, 1-(2-bromophenyl)-; 1-(2-Bromophenyl)cyclopropanecarboxylic acid; 1-(o-Bromophenyl)cyclopropanecarboxylic Acid; 2-Bromo-α,α-cyclopropylbenzenecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 1-(2-Bromo-Phenyl)-Cyclopropanecarboxylic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

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 bases, strong oxidizing agents, and heat sources. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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