Description

Methyl 3-Amino-4-(4-Phenylpiperazino)Benzenecarboxylate is a high-purity, functionalized aromatic ester compound that serves as a critical advanced intermediate in modern organic synthesis. Its molecular architecture, featuring both an amino and a phenylpiperazino substituent, makes it a versatile building block for constructing complex pharmacophores and specialty chemicals. This product is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or high-value materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to the presence of the phenylpiperazine moiety.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where its specific substitution pattern can contribute to biological activity.
• Ligand Synthesis: Serves as a starting material for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized azo dyes and organic pigments where the amino group is crucial for chromophore development.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for producing specialty polymers with tailored properties.
• Academic & Contract Research: A valuable compound for methodological studies in organic chemistry and for contract research organizations (CROs) serving the life sciences sector.

Basic Information

Product Name	Methyl 3-Amino-4-(4-Phenylpiperazino)Benzenecarboxylate
CAS No.	65639-65-8
Molecular Formula	C18H21N3O2
Molecular Weight	311.38 g/mol
Synonyms	Methyl 3-amino-4-(4-phenyl-1-piperazinyl)benzoate; Benzoic acid, 3-amino-4-(4-phenyl-1-piperazinyl)-, methyl ester; 3-Amino-4-(4-phenylpiperazin-1-yl)methyl benzoate; Methyl 3-amino-4-(N-phenylpiperazino)benzoate; 65639-65-8; Methyl 4-(4-phenylpiperazin-1-yl)-3-aminobenzoate
EINECS	Contact for details

Quality Control

Every batch of Methyl 3-Amino-4-(4-Phenylpiperazino)Benzenecarboxylate is manufactured and tested under a strict quality management system. We guarantee high chemical purity and consistency to support your critical R&D and production processes. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to ensure full traceability and compliance with your internal specifications.

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). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent oxidation and moisture uptake.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.