Description

Cyclopentanecarboxamide, n-(4-Butylphenyl)- (9Ci) is a specialized organic compound identified by CAS No. 543693-63-6, serving as a crucial synthetic intermediate in advanced chemical manufacturing. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and high-performance materials. It is primarily needed by research and development chemists, process scale-up engineers, and manufacturers within the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced crop protection chemicals and pesticides.
• Material Science: Serves as a precursor for polymers, liquid crystals, or other specialty materials requiring specific amide functionalities.
• Organic Synthesis: Valuable intermediate in academic and industrial research for constructing complex organic molecules and heterocycles.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	Cyclopentanecarboxamide, n-(4-Butylphenyl)- (9Ci)
CAS No.	543693-63-6
Molecular Formula	C16H23NO
Molecular Weight	245.36 g/mol
Synonyms	N-(4-Butylphenyl)cyclopentanecarboxamide; 4-Butyl-N-(cyclopentylcarbonyl)aniline; Cyclopentanecarboxylic acid (4-butylphenyl)amide; 543693-63-6; N-(4-n-Butylphenyl)cyclopentanecarboxamide
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxamide, n-(4-Butylphenyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.