Description

2-Bromo-n-Cyclopentylbenzamide is a specialized brominated benzamide derivative with a cyclopentyl substituent, serving as a valuable synthetic intermediate in advanced organic chemistry. Its molecular structure makes it a key building block for constructing complex pharmacophores and functional materials. This compound is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, agrochemical development, and material science.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides and fungicides, where the bromine atom and amide functionality can be leveraged for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science: Employed in the research of organic electronic materials and liquid crystals due to its rigid benzamide core and potential for derivatization.
• Custom Synthesis & Contract Manufacturing: A key requested compound for custom synthesis projects and scale-up services for clients in the fine chemical industry.
• Academic Research: Used in university laboratories for methodological studies in cross-coupling reactions and amide bond formation.

Basic Information

Product Name	2-Bromo-n-Cyclopentylbenzamide
CAS No.	326899-55-2
Molecular Formula	C₁₂H₁₄BrNO
Molecular Weight	268.15 g/mol
Synonyms	2-Bromo-N-cyclopentylbenzamide; Benzamide, 2-bromo-N-cyclopentyl-; N-Cyclopentyl-2-bromobenzamide; 2-Bromobenzoic acid cyclopentylamide; (2-Bromobenzoyl)cyclopentylamine; Cyclopentyl-(2-bromobenzoyl)amine; 326899-55-2; 2-Br-N-Cyclopentyl-Benzamide
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-n-Cyclopentylbenzamide is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment. Our quality protocols are designed to support cGMP (current Good Manufacturing Practice) standards for advanced intermediates.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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