Description

2-Piperazin-1-Yl-Benzoic Acid Methyl Ester is a high-purity organic building block of significant interest in advanced chemical synthesis. This compound serves as a critical intermediate for the development of novel pharmacologically active molecules, particularly in medicinal chemistry research. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the production of complex heterocyclic compounds and targeted APIs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates targeting central nervous system (CNS) disorders, oncology, and other therapeutic areas.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Fine Chemical Synthesis: Employed in the multi-step production of complex heterocyclic compounds and specialty chemicals.
• Contract Research & Manufacturing (CRAM): Supplied to organizations providing custom synthesis and process development services for the life sciences industry.
• Academic Research: Utilized in university and institutional laboratories for chemical methodology development and bioorganic chemistry studies.

Basic Information

Product Name	2-Piperazin-1-Yl-Benzoic Acid Methyl Ester
CAS No.	159974-63-7
Molecular Formula	C13H18N2O2
Molecular Weight	234.30 g/mol
Synonyms	Methyl 2-(piperazin-1-yl)benzoate; 2-(1-Piperazinyl)benzoic Acid Methyl Ester; Benzoic acid, 2-(1-piperazinyl)-, methyl ester; Methyl 2-piperazin-1-ylbenzoate; 1-Piperazinecarboxylic acid, 2-(methoxycarbonyl)phenyl-; 159974-63-7; Methyl o-piperazinobenzoate
EINECS	Contact for details

Quality Control

Our 2-Piperazin-1-Yl-Benzoic Acid Methyl Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with customer requirements for research and development applications.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.