Description

2-(3-Bromo-Phenyl)-Cyclopropanecarboxylic Acid is a high-purity, synthetically valuable organic building block featuring a cyclopropane ring substituted with a carboxylic acid group and a brominated phenyl moiety. This compound matters as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures for research and development. It is primarily needed by pharmaceutical, agrochemical, and advanced material scientists for applications in medicinal chemistry, ligand design, and the synthesis of novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organometallic catalysts used in asymmetric synthesis.
• Material Science Research: Intermediate in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CDMOs for client-specific research projects and scale-up campaigns.

Basic Information

Product Name	2-(3-Bromo-Phenyl)-Cyclopropanecarboxylic Acid
CAS No.	91445-84-0
Molecular Formula	C10H9BrO2
Molecular Weight	241.08 g/mol
Synonyms	2-(3-Bromophenyl)cyclopropanecarboxylic acid; 3-Bromo-α,2-cyclopropylbenzenecetic acid; (3-Bromophenyl)cyclopropanecarboxylic acid; Cyclopropanecarboxylic acid, 2-(3-bromophenyl)-; 2-(3-Bromophenyl)cyclopropanecarboxylate
EINECS	Contact for details

Quality Control

Our 2-(3-Bromo-Phenyl)-Cyclopropanecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP and ISO 9001 standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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