Description

N,N'-Bis(2-Oxo-2-Phenylethyl)-1,4-Benzenedicarboxamide is a high-purity, specialized organic compound with a defined molecular structure, serving as a critical intermediate in advanced chemical synthesis. Its value lies in its role as a versatile building block for constructing complex molecules, particularly in the development of pharmaceuticals and performance materials. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, aromatic dicarboxamide core.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating high-performance polyamides, polyimides, or other specialty polymers with enhanced thermal and mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories for constructing complex organic frameworks, including macrocycles and dendrimers.
• Ligand & Catalyst Development: Potential precursor for chelating ligands used in catalytic systems for asymmetric synthesis or metal complexation.

Basic Information

Product Name	N,N'-Bis(2-Oxo-2-Phenylethyl)-1,4-Benzenedicarboxamide
CAS No.	36073-00-4
Molecular Formula	C26H22N2O4
Molecular Weight	426.47 g/mol
Synonyms	1,4-Benzenedicarboxamide, N,N'-bis(2-oxo-2-phenylethyl)-; N,N'-Bis(phenacyl)terephthalamide; Terephthalamide, N,N'-diphenacyl-; N,N'-Diphenacylterephthalamide; N,N'-Bis(2-oxo-2-phenylethyl)terephthalamide; Phenacyl Terephthalamide Derivative; Bis(phenacyl) Terephthalamide
EINECS	Contact for details

Quality Control

Our N,N'-Bis(2-Oxo-2-Phenylethyl)-1,4-Benzenedicarboxamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.