Description

1,4-Bis(4-Aminobenzoyl)Piperazine is a high-purity aromatic diamine derivative featuring a central piperazine ring, serving as a critical building block for advanced polymer synthesis. This compound is valued for its symmetrical structure and dual primary amine functionalities, which enable the creation of high-performance materials with tailored properties. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, pharmaceutical, and specialty chemical sectors for developing polyamides, polyimides, and other high-temperature resins.

Application

• Polymer Intermediate: A key monomer for the synthesis of high-performance polyamides and polyimides, contributing to thermal stability and mechanical strength.
• Pharmaceutical Synthesis: Serves as a versatile building block in the research and development of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Epoxy Curing Agent: Functions as a curing agent or hardener in epoxy resin formulations, enhancing cross-linking density and final material properties.
• Liquid Crystal Polymers (LCPs): Used in the production of monomers for LCPs, which are essential for electronics and high-precision components.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes, pigments, and optical brighteners.
• Adhesive and Coating Formulations: Incorporated into high-performance adhesive and coating systems to improve durability and chemical resistance.
• Research & Development: Employed in academic and industrial R&D for exploring new polymeric materials and organic reactions.
• Cross-linking Agent: Utilized to introduce cross-links in polymer chains, modifying solubility, thermal properties, and mechanical performance.

Basic Information

Product Name	1,4-Bis(4-Aminobenzoyl)Piperazine
CAS No.	55973-70-1
Molecular Formula	C18H20N4O2
Molecular Weight	324.38 g/mol
Synonyms	1,4-Bis(p-aminobenzoyl)piperazine; Piperazine, 1,4-bis(4-aminobenzoyl)-; 4,4'-(Piperazine-1,4-diyldicarbonyl)dianiline; N,N'-Bis(4-aminobenzoyl)piperazine; 1,4-Di(4-aminobenzoyl)piperazine; BAPP (common abbreviation); Bis(4-aminobenzoyl)piperazine; 55973-70-1
EINECS	Contact for details

Quality Control

Our 1,4-Bis(4-Aminobenzoyl)Piperazine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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