Description

1-(3-Bromophenyl)Cyclopropanecarboxylic Acid is a high-purity, synthetically valuable organic building block featuring a cyclopropane ring fused to a brominated aromatic carboxylic acid. This compound is essential for advanced pharmaceutical and agrochemical research, serving as a key intermediate in the synthesis of complex molecules with targeted biological activity. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in developing candidates for central nervous system (CNS) disorders, anti-inflammatory agents, and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the bromophenyl and cyclopropane motifs contribute to biological activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in asymmetric catalysis and organometallic chemistry, enabling more efficient synthetic routes.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and polymers, where its rigid structure can influence material properties.
• Chemical Biology Probes: Utilized as a scaffold for designing molecular probes and tags to study biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis projects and scale-up manufacturing under cGMP or ISO standards for client-specific molecules.

Basic Information

Product Name	1-(3-Bromophenyl)Cyclopropanecarboxylic Acid
CAS No.	124276-95-5
Molecular Formula	C10H9BrO2
Molecular Weight	241.08 g/mol
Synonyms	3-Bromophenylcyclopropanecarboxylic Acid; (3-Bromophenyl)cyclopropanecarboxylic Acid; Cyclopropanecarboxylic acid, 1-(3-bromophenyl)-; 1-(3-Bromophenyl)cyclopropanecarboxylate; 3-Bromo-α-cyclopropylbenzenecarboxylic Acid; m-Bromophenylcyclopropanecarboxylic Acid; 124276-95-5
EINECS	Contact for details

Quality Control

Our production of 1-(3-Bromophenyl)Cyclopropanecarboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for your critical syntheses. Each lot is analyzed using advanced techniques including HPLC, GC, NMR, and mass spectrometry to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support development and commercial projects with material produced under quality systems aligned with ISO standards and can provide grades suitable for cGMP applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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