Description

Benzoic Acid, 4-(4-Oxo-1-Piperidinyl)-, Ethyl Ester is a specialized organic compound that serves as a valuable synthetic intermediate in advanced chemical manufacturing. This high-purity building block is critical for researchers and process chemists developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its piperidinyl and ester functionalities.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring specific aromatic and heterocyclic motifs.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new chemical entities (NCEs).
• Ligand and Catalyst Preparation: Useful in the preparation of specialized ligands for catalytic systems in asymmetric synthesis.

Basic Information

Product Name	Benzoic Acid, 4-(4-Oxo-1-Piperidinyl)-, Ethyl Ester
CAS No.	25437-95-0
Molecular Formula	C14H17NO3
Molecular Weight	247.29 g/mol
Synonyms	Ethyl 4-(4-Oxopiperidin-1-yl)benzoate; 1-[4-(Ethoxycarbonyl)phenyl]piperidin-4-one; 4-(4-Oxo-1-piperidyl)benzoic acid ethyl ester; 4-(4-Oxopiperidino)benzoic Acid Ethyl Ester; NSC 403116; Ethyl p-(4-Oxopiperidino)benzoate; Benzoic acid, p-(4-oxo-1-piperidyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-(4-Oxo-1-Piperidinyl)-, Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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