Description

N,N'-(1,4-Phenylenedicarbonyl)Diglycine is a high-purity organic compound belonging to the class of aromatic diamide derivatives. This chemical serves as a versatile and critical building block for the synthesis of advanced materials and pharmaceutical intermediates. It is essential for research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers seeking to create novel polymers, linkers, or active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring rigid aromatic spacers and amide linkages.
• Polymer Chemistry: Used as a monomer or chain extender for producing high-performance polyamides, polyimides, and other specialty polymers with enhanced thermal and mechanical properties.
• Bioconjugation & Linker Chemistry: Functions as a heterobifunctional linker for coupling biomolecules (e.g., peptides, proteins) to surfaces, nanoparticles, or other molecules in diagnostic and therapeutic applications.
• Material Science Research: Employed in the development of novel organic frameworks, coatings, and advanced composite materials.
• Chemical Synthesis: Serves as a valuable reagent for constructing complex molecular architectures in organic and medicinal chemistry research.

Basic Information

Product Name	N,N'-(1,4-Phenylenedicarbonyl)Diglycine
CAS No.	22578-94-5
Molecular Formula	C14H14N2O6
Molecular Weight	306.27 g/mol
Synonyms	1,4-Bis(glycylamido)benzene; Terephthalamide-bis-glycine; N,N'-Diaminoterephthaloyl-diglycine; Diglycyl-1,4-phenylenediamine; p-Phenylenediamine-N,N'-diacetic acid diamide; Terephthaloyldiglycine; N1,N4-Bis(2-amino-2-oxoethyl)terephthalamide
EINECS	Contact for details

Quality Control

Our N,N'-(1,4-Phenylenedicarbonyl)Diglycine is manufactured under strict quality management systems. 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.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay	≥ 97.0% (on dried basis)
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.