Description

1-(4-Bromophenyl)Cyclopentanecarboxylic Acid is a high-purity brominated aromatic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile scaffold for constructing complex molecules with tailored properties for research and development. This compound is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Ligand and Catalyst Precursor: Used in the synthesis of specialized ligands for transition metal catalysis and asymmetric synthesis.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of advanced polymers and liquid crystalline materials.
• Agrochemical Synthesis: Employed as an intermediate in the creation of experimental herbicides and plant growth regulators.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function and protein interactions.

Basic Information

Product Name	1-(4-Bromophenyl)Cyclopentanecarboxylic Acid
CAS No.	143328-24-9
Molecular Formula	C12H13BrO2
Molecular Weight	269.14 g/mol
Synonyms	4-Bromo-α,α-cyclopentylbenzenecetic Acid; 1-(p-Bromophenyl)cyclopentanecarboxylic Acid; Cyclopentanecarboxylic acid, 1-(4-bromophenyl)-; 1-(4-Bromophenyl)cyclopentane-1-carboxylic Acid; p-Bromophenylcyclopentanecarboxylic Acid; 4-Bromophenylcyclopentanecarboxylic Acid; 1-(4-Bromophenyl)-1-cyclopentanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 1-(4-Bromophenyl)Cyclopentanecarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results 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 room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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%

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