Description

4-(4-Acetyl-1-Piperazinyl)-3-Amino-Benzoic Acid Methyl Ester is a high-value, functionalized piperazine derivative and benzoic acid ester. This compound serves as a critical pharmaceutical intermediate and research chemical for the synthesis of novel active molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly those targeting neurological and psychiatric disorders.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Agrochemical Synthesis: Intermediate in the development of novel pesticides and herbicides due to its heterocyclic structure.
• Chemical Biology Probes: Serves as a precursor for creating labeled compounds or probes used in biochemical assays and diagnostic research.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of specialized, non-commercial compounds for client projects.
• Academic Research: Utilized in university and institutional labs for fundamental organic synthesis and methodology development.

Basic Information

Product Name	4-(4-Acetyl-1-Piperazinyl)-3-Amino-Benzoic Acid Methyl Ester
CAS No.	767316-73-4
Molecular Formula	C15H21N3O3
Molecular Weight	291.35 g/mol
Synonyms	Methyl 3-amino-4-(4-acetylpiperazin-1-yl)benzoate; 3-Amino-4-(4-acetyl-1-piperazinyl)benzoic acid methyl ester; 1-[4-Acetyl-1-piperazinyl]-3-amino-4-carbomethoxybenzene; Benzoic acid, 3-amino-4-(4-acetyl-1-piperazinyl)-, methyl ester; 767316-73-4; 4-(4-Acetylpiperazin-1-yl)-3-aminobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 4-(4-Acetyl-1-Piperazinyl)-3-Amino-Benzoic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are provided with every shipment. We support cGMP compliance for advanced 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	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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