Description

Benzoic Acid, 4-[(Cyclopentylcarbonyl)Amino]-, Methyl Ester (9Ci) is a specialized benzoic acid derivative characterized by its cyclopentylcarbonylamino substituent. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, offering a unique structural motif for pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile intermediate for constructing complex molecules in medicinal and process chemistry.
• Chemical Biology: Employed in the development of probes and tool compounds for biological target identification and validation.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced materials.

Basic Information

Product Name	Benzoic Acid, 4-[(Cyclopentylcarbonyl)Amino]-, Methyl Ester (9Ci)
CAS No.	540531-66-6
Molecular Formula	C15H19NO3
Molecular Weight	261.32 g/mol
Synonyms	4-[(Cyclopentanecarbonyl)amino]benzoic acid methyl ester; Methyl 4-[(cyclopentanecarbonyl)amino]benzoate; 4-(Cyclopentanecarboxamido)benzoic acid methyl ester; Methyl 4-(cyclopentanecarboxamido)benzoate; Benzoic acid, 4-[(cyclopentylcarbonyl)amino]-, methyl ester; Methyl p-[(cyclopentylcarbonyl)amino]benzoate
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-[(Cyclopentylcarbonyl)Amino]-, Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent quality suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.