Description

5,5'-(Carbonylbis(Azanediyl))Diisophthalic Acid is a high-purity, multifunctional aromatic dicarboxylic acid derivative. This compound serves as a critical advanced intermediate for synthesizing high-performance polymers and specialty chemicals. It is essential for R&D and production in industries requiring materials with specific thermal, mechanical, or binding properties, such as polyimide resins, epoxy curing agents, and pharmaceutical active ingredients.

Application

• Polymer Synthesis: A key monomer for producing high-temperature resistant polyimides and polyamides.
• Epoxy Systems: Used as a curing agent or hardener component for advanced epoxy formulations.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Metal-Organic Frameworks (MOFs): Acts as an organic linker in the construction of porous coordination polymers for catalysis and gas storage.
• Dye & Pigment Manufacturing: Intermediate for creating specialized colorants and pigments.
• Adhesive & Coating Formulations: Imparts enhanced adhesion and chemical resistance in high-performance coatings.
• Research & Development: A valuable reagent for academic and industrial research in organic and materials chemistry.

Basic Information

Product Name	5,5'-(Carbonylbis(Azanediyl))Diisophthalic Acid
CAS No.	105699-82-9
Molecular Formula	C17H10N2O9
Molecular Weight	386.27 g/mol
Synonyms	5,5'-Carbonylbis(azanediyl)diisophthalic acid; 5,5'-(Carbonylbis(azanediyl))bis(1,3-benzenedicarboxylic acid); 5,5'-[Carbonylbis(imino)]diisophthalic acid; 5,5'-Urylenediisophthalic acid; 5,5'-(Carbonyldiimino)diisophthalic acid; BDA (common abbreviation); 1,3-Benzenedicarboxylic acid, 5,5'-(carbonylbis(azanediyl))bis-
EINECS	Contact for details

Quality Control

Our 5,5'-(Carbonylbis(Azanediyl))Diisophthalic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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). Keep away from strong oxidizing agents, strong bases, and moisture. For long-term storage, consider storing under an inert atmosphere.

Specification

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